Lenovo Yoga 13 - Tochpad Problems / Cursor Jumps

Hey everybody,
Problem: If I rest one fingertip on my touchpad and do NOT move it, the cursor will jump in vertical direction up and down.
My System:
I have a Lenovo Yoga 13, i5, 8GB Ram, 128 GB SSD
OS:
Windows 8.1 x64 fresh install (not original Lenovo version)
Linux Ubuntu 14.04 x64 LTS dual boot
BIOS: latest version Rev 55
Detailed Description:
This problem occurs in both operating systems, but not always. Cleaning the Touchpad does not have an influence. If I rest my fingertip on the touchpad and do not move it, the cursor will keeping jumping up and down with mainly small but rarely high altitudes. This behavior is illustrated in this Youtube Video which I recorded in Ubuntu. If the cursor disappears from the recorded area, a huge leap was performed and I have to move the cursor into scope again.
Already tried without success:
reinstall OS (both)
BIOS upgrade
Driver-update (even though problem seems to be OS independent)
BIOS factory reset
This problem really drives me nuts Working becomes a really frustrating job, cause you will hit wrong buttons very often...
Looking forward to your help!

it only happens when you touch the touchpad? I understood it happened when you did not....
If it happens only when you touch the touch pad, decrease the sensitivity of the trackpad and check "increase pointer accuracy".

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    Nov 08 01:27:29 LenovoYoga2Pro kernel: efi: mem21: type=7, attr=0xf, range=[0x000000009788b000-0x00000000978c7000) (0MB)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: efi: mem22: type=4, attr=0xf, range=[0x00000000978c7000-0x0000000097916000) (0MB)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: efi: mem23: type=7, attr=0xf, range=[0x0000000097916000-0x0000000097917000) (0MB)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: efi: mem24: type=4, attr=0xf, range=[0x0000000097917000-0x000000009a013000) (38MB)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: efi: mem25: type=7, attr=0xf, range=[0x000000009a013000-0x000000009a015000) (0MB)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: efi: mem26: type=4, attr=0xf, range=[0x000000009a015000-0x000000009a03e000) (0MB)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: efi: mem27: type=7, attr=0xf, range=[0x000000009a03e000-0x000000009a03f000) (0MB)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: efi: mem28: type=4, attr=0xf, range=[0x000000009a03f000-0x000000009a18f000) (1MB)
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    Nov 08 01:27:29 LenovoYoga2Pro kernel: efi: mem44: type=0, attr=0xf, range=[0x000000009cabf000-0x000000009cebf000) (4MB)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: efi: mem45: type=10, attr=0xf, range=[0x000000009cebf000-0x000000009cfbf000) (1MB)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: efi: mem46: type=9, attr=0xf, range=[0x000000009cfbf000-0x000000009cfff000) (0MB)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: efi: mem47: type=4, attr=0xf, range=[0x000000009cfff000-0x000000009d000000) (0MB)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: efi: mem48: type=7, attr=0xf, range=[0x0000000100000000-0x000000025f600000) (5622MB)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: efi: mem49: type=0, attr=0x0, range=[0x00000000000a0000-0x00000000000c0000) (0MB)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: efi: mem50: type=0, attr=0x0, range=[0x000000009d000000-0x000000009fa00000) (42MB)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: efi: mem51: type=11, attr=0x8000000000000001, range=[0x00000000e0000000-0x00000000f0000000) (256MB)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: efi: mem52: type=0, attr=0x0, range=[0x00000000fe101000-0x00000000fe113000) (0MB)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: efi: mem53: type=11, attr=0x8000000000000001, range=[0x00000000feb00000-0x00000000feb10000) (0MB)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: efi: mem54: type=11, attr=0x8000000000000001, range=[0x00000000fec00000-0x00000000fec01000) (0MB)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: efi: mem55: type=11, attr=0x8000000000000001, range=[0x00000000fed00000-0x00000000fed1c000) (0MB)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: efi: mem56: type=11, attr=0x8000000000000000, range=[0x00000000fed1c000-0x00000000fed20000) (0MB)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: efi: mem57: type=11, attr=0x8000000000000001, range=[0x00000000fed20000-0x00000000fee01000) (0MB)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: efi: mem58: type=11, attr=0x8000000000000000, range=[0x00000000ffc00000-0x0000000100000000) (4MB)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: SMBIOS 2.7 present.
    Nov 08 01:27:29 LenovoYoga2Pro kernel: DMI: LENOVO 20266/Yoga2, BIOS 76CN31WW 10/31/2013
    Nov 08 01:27:29 LenovoYoga2Pro kernel: e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
    Nov 08 01:27:29 LenovoYoga2Pro kernel: e820: remove [mem 0x000a0000-0x000fffff] usable
    Nov 08 01:27:29 LenovoYoga2Pro kernel: AGP: No AGP bridge found
    Nov 08 01:27:29 LenovoYoga2Pro kernel: e820: last_pfn = 0x25f600 max_arch_pfn = 0x400000000
    Nov 08 01:27:29 LenovoYoga2Pro kernel: MTRR default type: uncachable
    Nov 08 01:27:29 LenovoYoga2Pro kernel: MTRR fixed ranges enabled:
    Nov 08 01:27:29 LenovoYoga2Pro kernel: 00000-9FFFF write-back
    Nov 08 01:27:29 LenovoYoga2Pro kernel: A0000-BFFFF uncachable
    Nov 08 01:27:29 LenovoYoga2Pro kernel: C0000-E7FFF write-protect
    Nov 08 01:27:29 LenovoYoga2Pro kernel: E8000-EFFFF write-combining
    Nov 08 01:27:29 LenovoYoga2Pro kernel: F0000-FFFFF write-protect
    Nov 08 01:27:29 LenovoYoga2Pro kernel: MTRR variable ranges enabled:
    Nov 08 01:27:29 LenovoYoga2Pro kernel: 0 base 0000000000 mask 7F80000000 write-back
    Nov 08 01:27:29 LenovoYoga2Pro kernel: 1 base 0080000000 mask 7FE0000000 write-back
    Nov 08 01:27:29 LenovoYoga2Pro kernel: 2 base 009D000000 mask 7FFF000000 uncachable
    Nov 08 01:27:29 LenovoYoga2Pro kernel: 3 base 009E000000 mask 7FFE000000 uncachable
    Nov 08 01:27:29 LenovoYoga2Pro kernel: 4 base 00FFC00000 mask 7FFFC00000 write-protect
    Nov 08 01:27:29 LenovoYoga2Pro kernel: 5 base 0100000000 mask 7F00000000 write-back
    Nov 08 01:27:29 LenovoYoga2Pro kernel: 6 base 0200000000 mask 7F80000000 write-back
    Nov 08 01:27:29 LenovoYoga2Pro kernel: 7 base 025F600000 mask 7FFFE00000 uncachable
    Nov 08 01:27:29 LenovoYoga2Pro kernel: 8 base 025F800000 mask 7FFF800000 uncachable
    Nov 08 01:27:29 LenovoYoga2Pro kernel: 9 base 0260000000 mask 7FE0000000 uncachable
    Nov 08 01:27:29 LenovoYoga2Pro kernel: x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
    Nov 08 01:27:29 LenovoYoga2Pro kernel: e820: last_pfn = 0x9d000 max_arch_pfn = 0x400000000
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Scanning 1 areas for low memory corruption
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Base memory trampoline at [ffff88000007e000] 7e000 size 24576
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Using GB pages for direct mapping
    Nov 08 01:27:29 LenovoYoga2Pro kernel: init_memory_mapping: [mem 0x00000000-0x000fffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: [mem 0x00000000-0x000fffff] page 4k
    Nov 08 01:27:29 LenovoYoga2Pro kernel: BRK [0x02b2f000, 0x02b2ffff] PGTABLE
    Nov 08 01:27:29 LenovoYoga2Pro kernel: BRK [0x02b30000, 0x02b30fff] PGTABLE
    Nov 08 01:27:29 LenovoYoga2Pro kernel: BRK [0x02b31000, 0x02b31fff] PGTABLE
    Nov 08 01:27:29 LenovoYoga2Pro kernel: init_memory_mapping: [mem 0x25f400000-0x25f5fffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: [mem 0x25f400000-0x25f5fffff] page 2M
    Nov 08 01:27:29 LenovoYoga2Pro kernel: BRK [0x02b32000, 0x02b32fff] PGTABLE
    Nov 08 01:27:29 LenovoYoga2Pro kernel: init_memory_mapping: [mem 0x25c000000-0x25f3fffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: [mem 0x25c000000-0x25f3fffff] page 2M
    Nov 08 01:27:29 LenovoYoga2Pro kernel: init_memory_mapping: [mem 0x200000000-0x25bffffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: [mem 0x200000000-0x23fffffff] page 1G
    Nov 08 01:27:29 LenovoYoga2Pro kernel: [mem 0x240000000-0x25bffffff] page 2M
    Nov 08 01:27:29 LenovoYoga2Pro kernel: init_memory_mapping: [mem 0x00100000-0x9292ffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: [mem 0x00100000-0x001fffff] page 4k
    Nov 08 01:27:29 LenovoYoga2Pro kernel: [mem 0x00200000-0x3fffffff] page 2M
    Nov 08 01:27:29 LenovoYoga2Pro kernel: [mem 0x40000000-0x7fffffff] page 1G
    Nov 08 01:27:29 LenovoYoga2Pro kernel: [mem 0x80000000-0x927fffff] page 2M
    Nov 08 01:27:29 LenovoYoga2Pro kernel: [mem 0x92800000-0x9292ffff] page 4k
    Nov 08 01:27:29 LenovoYoga2Pro kernel: init_memory_mapping: [mem 0x93d30000-0x9c6befff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: [mem 0x93d30000-0x93dfffff] page 4k
    Nov 08 01:27:29 LenovoYoga2Pro kernel: [mem 0x93e00000-0x9c5fffff] page 2M
    Nov 08 01:27:29 LenovoYoga2Pro kernel: [mem 0x9c600000-0x9c6befff] page 4k
    Nov 08 01:27:29 LenovoYoga2Pro kernel: BRK [0x02b33000, 0x02b33fff] PGTABLE
    Nov 08 01:27:29 LenovoYoga2Pro kernel: BRK [0x02b34000, 0x02b34fff] PGTABLE
    Nov 08 01:27:29 LenovoYoga2Pro kernel: init_memory_mapping: [mem 0x9cfff000-0x9cffffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: [mem 0x9cfff000-0x9cffffff] page 4k
    Nov 08 01:27:29 LenovoYoga2Pro kernel: init_memory_mapping: [mem 0x100000000-0x1ffffffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: [mem 0x100000000-0x1ffffffff] page 1G
    Nov 08 01:27:29 LenovoYoga2Pro kernel: RAMDISK: [mem 0x37732000-0x37b90fff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: Early table checksum verification disabled
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: RSDP 0x000000009CFFE014 000024 (v02 LENOVO)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: XSDT 0x000000009CFFE210 0000C4 (v01 LENOVO CB-01 00000001 01000013)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: FACP 0x000000009CFEB000 00010C (v05 LENOVO CB-01 00000001 ACPI 00040000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: DSDT 0x000000009CFDA000 00D0CA (v01 LENOVO CB-01 00000001 ACPI 00040000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: FACS 0x000000009CFBA000 000040
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: SLIC 0x000000009CFFD000 000176 (v01 LENOVO CB-01 00000001 ACPI 00040000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: UEFI 0x000000009CFFC000 000236 (v01 LENOVO CB-01 00000001 ACPI 00040000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: SSDT 0x000000009CFF0000 00B0FA (v01 LENOVO CB-01 00000001 ACPI 00040000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: FPDT 0x000000009CFEE000 000044 (v01 LENOVO CB-01 00000001 ACPI 00040000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: MSDM 0x000000009CFED000 000055 (v03 LENOVO CB-01 00000001 ACPI 00040000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: ASF! 0x000000009CFEC000 0000A5 (v32 LENOVO CB-01 00000001 ACPI 00040000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: HPET 0x000000009CFEA000 000038 (v01 LENOVO CB-01 00000001 ACPI 00040000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: APIC 0x000000009CFE9000 00008C (v03 LENOVO CB-01 00000001 ACPI 00040000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: MCFG 0x000000009CFE8000 00003C (v01 LENOVO CB-01 00000001 ACPI 00040000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: SSDT 0x000000009CFD7000 002028 (v01 LENOVO CB-01 00000001 ACPI 00040000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: BOOT 0x000000009CFD5000 000028 (v01 LENOVO CB-01 00000001 ACPI 00040000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: LPIT 0x000000009CFD4000 000094 (v01 LENOVO CB-01 00000001 ACPI 00040000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: ASPT 0x000000009CFD2000 000034 (v07 LENOVO CB-01 00000001 ACPI 00040000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: DBGP 0x000000009CFD1000 000034 (v01 LENOVO CB-01 00000001 ACPI 00040000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: SSDT 0x000000009CFCE000 000539 (v01 LENOVO CB-01 00000001 ACPI 00040000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: SSDT 0x000000009CFCD000 000AD8 (v01 LENOVO CB-01 00000001 ACPI 00040000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: SSDT 0x000000009CFC9000 003496 (v01 LENOVO CB-01 00000001 ACPI 00040000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: SSDT 0x000000009CFC8000 0007C7 (v01 LENOVO CB-01 00000001 ACPI 00040000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: BGRT 0x000000009CFC7000 000038 (v01 LENOVO CB-01 00000001 ACPI 00040000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: Local APIC address 0xfee00000
    Nov 08 01:27:29 LenovoYoga2Pro kernel: No NUMA configuration found
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Faking a node at [mem 0x0000000000000000-0x000000025f5fffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Initmem setup node 0 [mem 0x00000000-0x25f5fffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: NODE_DATA [mem 0x25f5f9000-0x25f5fcfff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: [ffffea0000000000-ffffea00097fffff] PMD -> [ffff880256c00000-ffff88025ebfffff] on node 0
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Zone ranges:
    Nov 08 01:27:29 LenovoYoga2Pro kernel: DMA [mem 0x00001000-0x00ffffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: DMA32 [mem 0x01000000-0xffffffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Normal [mem 0x100000000-0x25f5fffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Movable zone start for each node
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Early memory node ranges
    Nov 08 01:27:29 LenovoYoga2Pro kernel: node 0: [mem 0x00001000-0x0006efff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: node 0: [mem 0x00070000-0x00087fff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: node 0: [mem 0x00100000-0x9292ffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: node 0: [mem 0x93d30000-0x9c6befff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: node 0: [mem 0x9cfff000-0x9cffffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: node 0: [mem 0x100000000-0x25f5fffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: On node 0 totalpages: 2074694
    Nov 08 01:27:29 LenovoYoga2Pro kernel: DMA zone: 64 pages used for memmap
    Nov 08 01:27:29 LenovoYoga2Pro kernel: DMA zone: 22 pages reserved
    Nov 08 01:27:29 LenovoYoga2Pro kernel: DMA zone: 3974 pages, LIFO batch:0
    Nov 08 01:27:29 LenovoYoga2Pro kernel: DMA32 zone: 9867 pages used for memmap
    Nov 08 01:27:29 LenovoYoga2Pro kernel: DMA32 zone: 631488 pages, LIFO batch:31
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Normal zone: 22488 pages used for memmap
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Normal zone: 1439232 pages, LIFO batch:31
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Reserving Intel graphics stolen memory at 0x9da00000-0x9f9fffff
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: PM-Timer IO Port: 0x1808
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: Local APIC address 0xfee00000
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: LAPIC (acpi_id[0x06] lapic_id[0x00] disabled)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: LAPIC (acpi_id[0x07] lapic_id[0x00] disabled)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: LAPIC (acpi_id[0x08] lapic_id[0x00] disabled)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
    Nov 08 01:27:29 LenovoYoga2Pro kernel: IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-39
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: IRQ0 used by override.
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: IRQ9 used by override.
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Using ACPI (MADT) for SMP configuration information
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: HPET id: 0x8086a201 base: 0xfed00000
    Nov 08 01:27:29 LenovoYoga2Pro kernel: smpboot: Allowing 8 CPUs, 4 hotplug CPUs
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Registered nosave memory: [mem 0x0006f000-0x0006ffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Registered nosave memory: [mem 0x00088000-0x000bffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Registered nosave memory: [mem 0x000c0000-0x000fffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Registered nosave memory: [mem 0x92930000-0x93d2ffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Registered nosave memory: [mem 0x9c6bf000-0x9c8befff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Registered nosave memory: [mem 0x9c8bf000-0x9cebefff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Registered nosave memory: [mem 0x9cebf000-0x9cfbefff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Registered nosave memory: [mem 0x9cfbf000-0x9cffefff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Registered nosave memory: [mem 0x9d000000-0x9f9fffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Registered nosave memory: [mem 0x9fa00000-0xdfffffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Registered nosave memory: [mem 0xf0000000-0xfe100fff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Registered nosave memory: [mem 0xfe101000-0xfe112fff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Registered nosave memory: [mem 0xfe113000-0xfeafffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Registered nosave memory: [mem 0xfeb00000-0xfeb0ffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Registered nosave memory: [mem 0xfeb10000-0xfebfffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Registered nosave memory: [mem 0xfed00000-0xfee00fff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Registered nosave memory: [mem 0xfee01000-0xffbfffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Registered nosave memory: [mem 0xffc00000-0xffffffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: e820: [mem 0x9fa00000-0xdfffffff] available for PCI devices
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Booting paravirtualized kernel on bare hardware
    Nov 08 01:27:29 LenovoYoga2Pro kernel: setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:8 nr_node_ids:1
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PERCPU: Embedded 29 pages/cpu @ffff88025f200000 s86848 r8192 d23744 u262144
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pcpu-alloc: s86848 r8192 d23744 u262144 alloc=1*2097152
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pcpu-alloc: [0] 0 1 2 3 4 5 6 7
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Built 1 zonelists in Zone order, mobility grouping on. Total pages: 2042253
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Policy zone: Normal
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Kernel command line: BOOT_IMAGE=/vmlinuz-linux root=UUID=120a604d-e34d-4a44-baf7-fae2f7aa9382 rw resume=UUID=830177f1-5a6f-461f-b2f6-7e9ebad1d3ae quiet splash
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PID hash table entries: 4096 (order: 3, 32768 bytes)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form
    Nov 08 01:27:29 LenovoYoga2Pro kernel: AGP: Checking aperture...
    Nov 08 01:27:29 LenovoYoga2Pro kernel: AGP: No AGP bridge found
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Calgary: detecting Calgary via BIOS EBDA area
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Calgary: Unable to locate Rio Grande table in EBDA - bailing!
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Memory: 7991536K/8298776K available (5381K kernel code, 909K rwdata, 1712K rodata, 1140K init, 1176K bss, 307240K reserved)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Preemptible hierarchical RCU implementation.
    Nov 08 01:27:29 LenovoYoga2Pro kernel: RCU dyntick-idle grace-period acceleration is enabled.
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Dump stacks of tasks blocking RCU-preempt GP.
    Nov 08 01:27:29 LenovoYoga2Pro kernel: RCU restricting CPUs from NR_CPUS=128 to nr_cpu_ids=8.
    Nov 08 01:27:29 LenovoYoga2Pro kernel: RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
    Nov 08 01:27:29 LenovoYoga2Pro kernel: NR_IRQS:8448 nr_irqs:760 0
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Console: colour dummy device 80x25
    Nov 08 01:27:29 LenovoYoga2Pro kernel: console [tty0] enabled
    Nov 08 01:27:29 LenovoYoga2Pro kernel: allocated 33554432 bytes of page_cgroup
    Nov 08 01:27:29 LenovoYoga2Pro kernel: please try 'cgroup_disable=memory' option if you don't want memory cgroups
    Nov 08 01:27:29 LenovoYoga2Pro kernel: hpet clockevent registered
    Nov 08 01:27:29 LenovoYoga2Pro kernel: tsc: Fast TSC calibration failed
    Nov 08 01:27:29 LenovoYoga2Pro kernel: tsc: PIT calibration matches HPET. 1 loops
    Nov 08 01:27:29 LenovoYoga2Pro kernel: tsc: Detected 2394.463 MHz processor
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Calibrating delay loop (skipped), value calculated using timer frequency.. 4790.46 BogoMIPS (lpj=7981543)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pid_max: default: 32768 minimum: 301
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: Core revision 20140724
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: All ACPI Tables successfully acquired
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Security Framework initialized
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Yama: becoming mindful.
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Initializing cgroup subsys memory
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Initializing cgroup subsys devices
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Initializing cgroup subsys freezer
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Initializing cgroup subsys net_cls
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Initializing cgroup subsys blkio
    Nov 08 01:27:29 LenovoYoga2Pro kernel: CPU: Physical Processor ID: 0
    Nov 08 01:27:29 LenovoYoga2Pro kernel: CPU: Processor Core ID: 0
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
    ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: mce: CPU supports 7 MCE banks
    Nov 08 01:27:29 LenovoYoga2Pro kernel: CPU0: Thermal monitoring enabled (TM1)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
    Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Freeing SMP alternatives memory: 20K (ffffffff81a02000 - ffffffff81a07000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ftrace: allocating 20675 entries in 81 pages
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
    Nov 08 01:27:29 LenovoYoga2Pro kernel: smpboot: CPU0: Intel(R) Core(TM) i7-4500U CPU @ 1.80GHz (fam: 06, model: 45, stepping: 01)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: TSC deadline timer enabled
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver.
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ... version: 3
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ... bit width: 48
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ... generic registers: 4
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ... value mask: 0000ffffffffffff
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ... max period: 0000ffffffffffff
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ... fixed-purpose events: 3
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ... event mask: 000000070000000f
    Nov 08 01:27:29 LenovoYoga2Pro kernel: x86: Booting SMP configuration:
    Nov 08 01:27:29 LenovoYoga2Pro kernel: .... node #0, CPUs: #1
    Nov 08 01:27:29 LenovoYoga2Pro kernel: NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
    Nov 08 01:27:29 LenovoYoga2Pro kernel: #2 #3
    Nov 08 01:27:29 LenovoYoga2Pro kernel: x86: Booted up 1 node, 4 CPUs
    Nov 08 01:27:29 LenovoYoga2Pro kernel: smpboot: Total of 4 processors activated (19163.85 BogoMIPS)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: devtmpfs: initialized
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Registering ACPI NVS region [mem 0x9cebf000-0x9cfbefff] (1048576 bytes)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pinctrl core: initialized pinctrl subsystem
    Nov 08 01:27:29 LenovoYoga2Pro kernel: RTC time: 0:27:28, date: 11/08/14
    Nov 08 01:27:29 LenovoYoga2Pro kernel: NET: Registered protocol family 16
    Nov 08 01:27:29 LenovoYoga2Pro kernel: cpuidle: using governor ladder
    Nov 08 01:27:29 LenovoYoga2Pro kernel: cpuidle: using governor menu
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: bus type PCI registered
    Nov 08 01:27:29 LenovoYoga2Pro kernel: acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PCI: Using configuration type 1 for base access
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: Added _OSI(Module Device)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: Added _OSI(Processor Device)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: Added _OSI(3.0 _SCP Extensions)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: Added _OSI(Processor Aggregator Device)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: Executed 1 blocks of module-level executable AML code
    Nov 08 01:27:29 LenovoYoga2Pro kernel: [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: Dynamic OEM Table Load:
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: SSDT 0xFFFF880253590800 0003D3 (v01 PmRef Cpu0Cst 00003001 INTL 20121220)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: Dynamic OEM Table Load:
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: SSDT 0xFFFF880253589000 0005AA (v01 PmRef ApIst 00003000 INTL 20121220)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: Dynamic OEM Table Load:
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: SSDT 0xFFFF88025355EA00 000119 (v01 PmRef ApCst 00003000 INTL 20121220)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: Interpreter enabled
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140724/hwxface-580)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140724/hwxface-580)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: (supports S0 S3 S4 S5)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: Using IOAPIC for interrupt routing
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
    Nov 08 01:27:29 LenovoYoga2Pro kernel: acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PCI host bridge to bus 0000:00
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: root bus resource [bus 00-fe]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: root bus resource [mem 0x9fa00000-0xfeafffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:00.0: [8086:0a04] type 00 class 0x060000
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:02.0: [8086:0a16] type 00 class 0x030000
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:02.0: reg 0x10: [mem 0xb0000000-0xb03fffff 64bit]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:02.0: reg 0x18: [mem 0xa0000000-0xafffffff 64bit pref]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:02.0: reg 0x20: [io 0x3000-0x303f]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:03.0: [8086:0a0c] type 00 class 0x040300
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:03.0: reg 0x10: [mem 0xb0518000-0xb051bfff 64bit]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:04.0: [8086:0a03] type 00 class 0x118000
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:04.0: reg 0x10: [mem 0xb0510000-0xb0517fff 64bit]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:14.0: [8086:9c31] type 00 class 0x0c0330
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:14.0: reg 0x10: [mem 0xb0500000-0xb050ffff 64bit]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:14.0: PME# supported from D3hot D3cold
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:14.0: System wakeup disabled by ACPI
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:16.0: [8086:9c3a] type 00 class 0x078000
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:16.0: reg 0x10: [mem 0xb0520000-0xb052001f 64bit]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1b.0: [8086:9c20] type 00 class 0x040300
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1b.0: reg 0x10: [mem 0xb051c000-0xb051ffff 64bit]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1b.0: System wakeup disabled by ACPI
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1c.0: [8086:9c10] type 01 class 0x060400
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1c.0: System wakeup disabled by ACPI
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1d.0: [8086:9c26] type 00 class 0x0c0320
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1d.0: reg 0x10: [mem 0xb0524000-0xb05243ff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1d.0: System wakeup disabled by ACPI
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1f.0: [8086:9c43] type 00 class 0x060100
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1f.2: [8086:9c03] type 00 class 0x010601
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1f.2: reg 0x10: [io 0x3088-0x308f]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1f.2: reg 0x14: [io 0x3094-0x3097]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1f.2: reg 0x18: [io 0x3080-0x3087]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1f.2: reg 0x1c: [io 0x3090-0x3093]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1f.2: reg 0x20: [io 0x3060-0x307f]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1f.2: reg 0x24: [mem 0xb0523000-0xb05237ff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1f.2: PME# supported from D3hot
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1f.3: [8086:9c22] type 00 class 0x0c0500
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1f.3: reg 0x10: [mem 0xb0521000-0xb05210ff 64bit]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1f.3: reg 0x20: [io 0x3040-0x305f]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1f.6: [8086:9c24] type 00 class 0x118000
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1f.6: reg 0x10: [mem 0xb0522000-0xb0522fff 64bit]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:01:00.0: [8086:08b2] type 00 class 0x028000
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:01:00.0: reg 0x10: [mem 0xb0400000-0xb0401fff 64bit]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:01:00.0: System wakeup disabled by ACPI
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1c.0: PCI bridge to [bus 01]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1c.0: bridge window [mem 0xb0400000-0xb04fffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: acpi PNP0A08:00: Disabling ASPM (FADT indicates it is unsupported)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: Enabled 5 GPEs in block 00 to 7F
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI : EC: GPE = 0xa, I/O: command/status = 0x66, data = 0x62
    Nov 08 01:27:29 LenovoYoga2Pro kernel: vgaarb: setting as boot device: PCI:0000:00:02.0
    Nov 08 01:27:29 LenovoYoga2Pro kernel: vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
    Nov 08 01:27:29 LenovoYoga2Pro kernel: vgaarb: loaded
    Nov 08 01:27:29 LenovoYoga2Pro kernel: vgaarb: bridge control possible 0000:00:02.0
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PCI: Using ACPI for IRQ routing
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PCI: pci_cache_line_size set to 64 bytes
    Nov 08 01:27:29 LenovoYoga2Pro kernel: e820: reserve RAM buffer [mem 0x0006f000-0x0006ffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: e820: reserve RAM buffer [mem 0x00088000-0x0008ffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: e820: reserve RAM buffer [mem 0x92930000-0x93ffffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: e820: reserve RAM buffer [mem 0x9c6bf000-0x9fffffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: e820: reserve RAM buffer [mem 0x9d000000-0x9fffffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: e820: reserve RAM buffer [mem 0x25f600000-0x25fffffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: NetLabel: Initializing
    Nov 08 01:27:29 LenovoYoga2Pro kernel: NetLabel: domain hash size = 128
    Nov 08 01:27:29 LenovoYoga2Pro kernel: NetLabel: protocols = UNLABELED CIPSOv4
    Nov 08 01:27:29 LenovoYoga2Pro kernel: NetLabel: unlabeled traffic allowed by default
    Nov 08 01:27:29 LenovoYoga2Pro kernel: hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
    Nov 08 01:27:29 LenovoYoga2Pro kernel: hpet0: 8 comparators, 64-bit 14.318180 MHz counter
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Switched to clocksource hpet
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pnp: PnP ACPI init
    Nov 08 01:27:29 LenovoYoga2Pro kernel: system 00:00: [io 0x0680-0x069f] has been reserved
    Nov 08 01:27:29 LenovoYoga2Pro kernel: system 00:00: [io 0xffff] has been reserved
    Nov 08 01:27:29 LenovoYoga2Pro kernel: system 00:00: [io 0xffff] has been reserved
    Nov 08 01:27:29 LenovoYoga2Pro kernel: system 00:00: [io 0xffff] has been reserved
    Nov 08 01:27:29 LenovoYoga2Pro kernel: system 00:00: [io 0x1800-0x18fe] could not be reserved
    Nov 08 01:27:29 LenovoYoga2Pro kernel: system 00:00: [io 0x164e-0x164f] has been reserved
    Nov 08 01:27:29 LenovoYoga2Pro kernel: system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: system 00:02: [io 0x1854-0x1857] has been reserved
    Nov 08 01:27:29 LenovoYoga2Pro kernel: system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pnp 00:04: Plug and Play ACPI device, IDs SYN2b2c SYN2b00 SYN0002 PNP0f13 (active)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved
    Nov 08 01:27:29 LenovoYoga2Pro kernel: system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
    Nov 08 01:27:29 LenovoYoga2Pro kernel: system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
    Nov 08 01:27:29 LenovoYoga2Pro kernel: system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
    Nov 08 01:27:29 LenovoYoga2Pro kernel: system 00:05: [mem 0xe0000000-0xefffffff] has been reserved
    Nov 08 01:27:29 LenovoYoga2Pro kernel: system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
    Nov 08 01:27:29 LenovoYoga2Pro kernel: system 00:05: [mem 0xfed90000-0xfed93fff] has been reserved
    Nov 08 01:27:29 LenovoYoga2Pro kernel: system 00:05: [mem 0xff000000-0xffffffff] could not be reserved
    Nov 08 01:27:29 LenovoYoga2Pro kernel: system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
    Nov 08 01:27:29 LenovoYoga2Pro kernel: system 00:05: [mem 0x9fa20000-0x9fa20fff] has been reserved
    Nov 08 01:27:29 LenovoYoga2Pro kernel: system 00:05: [mem 0x9fa10000-0x9fa1ffff] has been reserved
    Nov 08 01:27:29 LenovoYoga2Pro kernel: system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pnp: PnP ACPI: found 7 devices
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1c.0: PCI bridge to [bus 01]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:1c.0: bridge window [mem 0xb0400000-0xb04fffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:00: resource 19 [mem 0x9fa00000-0xfeafffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_bus 0000:01: resource 1 [mem 0xb0400000-0xb04fffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: NET: Registered protocol family 2
    Nov 08 01:27:29 LenovoYoga2Pro kernel: TCP established hash table entries: 65536 (order: 7, 524288 bytes)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: TCP: Hash tables configured (established 65536 bind 65536)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: TCP: reno registered
    Nov 08 01:27:29 LenovoYoga2Pro kernel: UDP hash table entries: 4096 (order: 5, 131072 bytes)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: NET: Registered protocol family 1
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:00:02.0: Video device with shadowed ROM
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PCI: CLS 64 bytes, default 64
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Unpacking initramfs...
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Freeing initrd memory: 4476K (ffff880037732000 - ffff880037b91000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: software IO TLB [mem 0x8cd40000-0x90d40000] (64MB) mapped at [ffff88008cd40000-ffff880090d3ffff]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Simple Boot Flag at 0x44 set to 0x1
    Nov 08 01:27:29 LenovoYoga2Pro kernel: RAPL PMU detected, hw unit 2^-14 Joules, API unit is 2^-32 Joules, 4 fixed counters 655360 ms ovfl timer
    Nov 08 01:27:29 LenovoYoga2Pro kernel: microcode: CPU0 sig=0x40651, pf=0x40, revision=0x16
    Nov 08 01:27:29 LenovoYoga2Pro kernel: microcode: CPU1 sig=0x40651, pf=0x40, revision=0x16
    Nov 08 01:27:29 LenovoYoga2Pro kernel: microcode: CPU2 sig=0x40651, pf=0x40, revision=0x16
    Nov 08 01:27:29 LenovoYoga2Pro kernel: microcode: CPU3 sig=0x40651, pf=0x40, revision=0x16
    Nov 08 01:27:29 LenovoYoga2Pro kernel: microcode: Microcode Update Driver: v2.00 <[email protected]>, Peter Oruba
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Scanning for low memory corruption every 60 seconds
    Nov 08 01:27:29 LenovoYoga2Pro kernel: futex hash table entries: 2048 (order: 5, 131072 bytes)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Initialise system trusted keyring
    Nov 08 01:27:29 LenovoYoga2Pro kernel: HugeTLB registered 2 MB page size, pre-allocated 0 pages
    Nov 08 01:27:29 LenovoYoga2Pro kernel: zpool: loaded
    Nov 08 01:27:29 LenovoYoga2Pro kernel: zbud: loaded
    Nov 08 01:27:29 LenovoYoga2Pro kernel: VFS: Disk quotas dquot_6.5.2
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: msgmni has been set to 15798
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Key type big_key registered
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: io scheduler noop registered
    Nov 08 01:27:29 LenovoYoga2Pro kernel: io scheduler deadline registered
    Nov 08 01:27:29 LenovoYoga2Pro kernel: io scheduler cfq registered (default)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pcieport 0000:00:1c.0: irq 40 for MSI/MSI-X
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pci_hotplug: PCI Hot Plug PCI Core version: 0.5
    Nov 08 01:27:29 LenovoYoga2Pro kernel: pciehp: PCI Express Hot Plug Controller Driver version: 0.4
    Nov 08 01:27:29 LenovoYoga2Pro kernel: efifb: probing for efifb
    Nov 08 01:27:29 LenovoYoga2Pro kernel: efifb: framebuffer at 0xa0000000, mapped to 0xffffc90010f00000, using 22528k, total 22528k
    Nov 08 01:27:29 LenovoYoga2Pro kernel: efifb: mode is 3200x1800x32, linelength=12800, pages=1
    Nov 08 01:27:29 LenovoYoga2Pro kernel: efifb: scrolling: redraw
    Nov 08 01:27:29 LenovoYoga2Pro kernel: efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Console: switching to colour frame buffer device 400x112
    Nov 08 01:27:29 LenovoYoga2Pro kernel: fb0: EFI VGA frame buffer device
    Nov 08 01:27:29 LenovoYoga2Pro kernel: intel_idle: MWAIT substates: 0x11142120
    Nov 08 01:27:29 LenovoYoga2Pro kernel: intel_idle: v0.4 model 0x45
    Nov 08 01:27:29 LenovoYoga2Pro kernel: intel_idle: lapic_timer_reliable_states 0xffffffff
    Nov 08 01:27:29 LenovoYoga2Pro kernel: GHES: HEST is not enabled!
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Linux agpgart interface v0.103
    Nov 08 01:27:29 LenovoYoga2Pro kernel: rtc_cmos 00:01: RTC can wake from S4
    Nov 08 01:27:29 LenovoYoga2Pro kernel: rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
    Nov 08 01:27:29 LenovoYoga2Pro kernel: rtc_cmos 00:01: alarms up to one month, 242 bytes nvram, hpet irqs
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Intel P-state driver initializing.
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ledtrig-cpu: registered to indicate activity on CPUs
    Nov 08 01:27:29 LenovoYoga2Pro kernel: TCP: cubic registered
    Nov 08 01:27:29 LenovoYoga2Pro kernel: NET: Registered protocol family 10
    Nov 08 01:27:29 LenovoYoga2Pro kernel: NET: Registered protocol family 17
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Loading compiled-in X.509 certificates
    Nov 08 01:27:29 LenovoYoga2Pro kernel: registered taskstats version 1
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Magic number: 6:553:455
    Nov 08 01:27:29 LenovoYoga2Pro kernel: rtc_cmos 00:01: setting system clock to 2014-11-08 00:27:28 UTC (1415406448)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Checking hibernation image partition UUID=830177f1-5a6f-461f-b2f6-7e9ebad1d3ae
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Hibernation image not present or could not be loaded.
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Freeing unused kernel memory: 1140K (ffffffff818e5000 - ffffffff81a02000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Write protecting the kernel read-only data: 8192k
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Freeing unused kernel memory: 752K (ffff880002544000 - ffff880002600000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Freeing unused kernel memory: 336K (ffff8800027ac000 - ffff880002800000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: random: systemd-tmpfile urandom read with 4 bits of entropy available
    Nov 08 01:27:29 LenovoYoga2Pro systemd-udevd[57]: starting version 216
    Nov 08 01:27:29 LenovoYoga2Pro kernel: sdhci: Secure Digital Host Controller Interface driver
    Nov 08 01:27:29 LenovoYoga2Pro kernel: sdhci: Copyright(c) Pierre Ossman
    Nov 08 01:27:29 LenovoYoga2Pro kernel: i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: bus type USB registered
    Nov 08 01:27:29 LenovoYoga2Pro kernel: usbcore: registered new interface driver usbfs
    Nov 08 01:27:29 LenovoYoga2Pro kernel: usbcore: registered new interface driver hub
    Nov 08 01:27:29 LenovoYoga2Pro kernel: usbcore: registered new device driver usb
    Nov 08 01:27:29 LenovoYoga2Pro kernel: SCSI subsystem initialized
    Nov 08 01:27:29 LenovoYoga2Pro kernel: serio: i8042 KBD port at 0x60,0x64 irq 1
    Nov 08 01:27:29 LenovoYoga2Pro kernel: serio: i8042 AUX port at 0x60,0x64 irq 12
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ehci-pci: EHCI PCI platform driver
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ehci-pci 0000:00:1d.0: EHCI Host Controller
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ehci-pci 0000:00:1d.0: debug port 2
    Nov 08 01:27:29 LenovoYoga2Pro kernel: libata version 3.00 loaded.
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ehci-pci 0000:00:1d.0: irq 23, io mem 0xb0524000
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
    Nov 08 01:27:29 LenovoYoga2Pro kernel: hub 1-0:1.0: USB hub found
    Nov 08 01:27:29 LenovoYoga2Pro kernel: hub 1-0:1.0: 2 ports detected
    Nov 08 01:27:29 LenovoYoga2Pro kernel: xhci_hcd 0000:00:14.0: xHCI Host Controller
    Nov 08 01:27:29 LenovoYoga2Pro kernel: xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
    Nov 08 01:27:29 LenovoYoga2Pro kernel: xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
    Nov 08 01:27:29 LenovoYoga2Pro kernel: xhci_hcd 0000:00:14.0: irq 41 for MSI/MSI-X
    Nov 08 01:27:29 LenovoYoga2Pro kernel: hub 2-0:1.0: USB hub found
    Nov 08 01:27:29 LenovoYoga2Pro kernel: hub 2-0:1.0: 9 ports detected
    Nov 08 01:27:29 LenovoYoga2Pro kernel: xhci_hcd 0000:00:14.0: xHCI Host Controller
    Nov 08 01:27:29 LenovoYoga2Pro kernel: xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
    Nov 08 01:27:29 LenovoYoga2Pro kernel: hub 3-0:1.0: USB hub found
    Nov 08 01:27:29 LenovoYoga2Pro kernel: hub 3-0:1.0: 4 ports detected
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ahci 0000:00:1f.2: version 3.0
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ahci 0000:00:1f.2: irq 42 for MSI/MSI-X
    Nov 08 01:27:29 LenovoYoga2Pro kernel: input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 1 ports 6 Gbps 0x2 impl SATA mode
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst
    Nov 08 01:27:29 LenovoYoga2Pro kernel: scsi host0: ahci
    Nov 08 01:27:29 LenovoYoga2Pro kernel: scsi host1: ahci
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ata1: DUMMY
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ata2: SATA max UDMA/133 abar m2048@0xb0523000 port 0xb0523180 irq 42
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ata2.00: ACPI cmd ef/10:09:00:00:00:b0 (SET FEATURES) succeeded
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ata2.00: ATA-9: TOSHIBA THNSNH256GMCT, HTLAN103, max UDMA/100
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ata2.00: 500118192 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ata2.00: ACPI cmd ef/10:09:00:00:00:b0 (SET FEATURES) succeeded
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ata2.00: configured for UDMA/100
    Nov 08 01:27:29 LenovoYoga2Pro kernel: scsi 1:0:0:0: Direct-Access ATA TOSHIBA THNSNH25 N103 PQ: 0 ANSI: 5
    Nov 08 01:27:29 LenovoYoga2Pro kernel: sd 1:0:0:0: [sda] 500118192 512-byte logical blocks: (256 GB/238 GiB)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: sd 1:0:0:0: [sda] Write Protect is off
    Nov 08 01:27:29 LenovoYoga2Pro kernel: sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
    Nov 08 01:27:29 LenovoYoga2Pro kernel: sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
    Nov 08 01:27:29 LenovoYoga2Pro kernel: sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9 sda10
    Nov 08 01:27:29 LenovoYoga2Pro kernel: sd 1:0:0:0: [sda] Attached SCSI disk
    Nov 08 01:27:29 LenovoYoga2Pro kernel: usb 2-4: new full-speed USB device number 2 using xhci_hcd
    Nov 08 01:27:29 LenovoYoga2Pro kernel: raid6: sse2x1 9140 MB/s
    Nov 08 01:27:29 LenovoYoga2Pro kernel: raid6: sse2x2 12103 MB/s
    Nov 08 01:27:29 LenovoYoga2Pro kernel: raid6: sse2x4 13774 MB/s
    Nov 08 01:27:29 LenovoYoga2Pro kernel: raid6: avx2x1 18513 MB/s
    Nov 08 01:27:29 LenovoYoga2Pro kernel: raid6: avx2x2 21592 MB/s
    Nov 08 01:27:29 LenovoYoga2Pro kernel: usb 2-6: new full-speed USB device number 3 using xhci_hcd
    Nov 08 01:27:29 LenovoYoga2Pro kernel: raid6: avx2x4 24854 MB/s
    Nov 08 01:27:29 LenovoYoga2Pro kernel: raid6: using algorithm avx2x4 (24854 MB/s)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: raid6: using avx2x2 recovery algorithm
    Nov 08 01:27:29 LenovoYoga2Pro kernel: xor: automatically using best checksumming function:
    Nov 08 01:27:29 LenovoYoga2Pro kernel: avx : 26578.800 MB/sec
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Btrfs loaded
    Nov 08 01:27:29 LenovoYoga2Pro kernel: BTRFS: device fsid 7ef65df5-009b-40ee-b0b9-12029f91399e devid 1 transid 509 /dev/sda10
    Nov 08 01:27:29 LenovoYoga2Pro kernel: BTRFS: device fsid 120a604d-e34d-4a44-baf7-fae2f7aa9382 devid 1 transid 439 /dev/sda8
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Starting manual resume from disk
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Hibernation image partition 8:9 present
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Looking for hibernation image.
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Image not found (code -22)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: PM: Hibernation image not present or could not be loaded.
    Nov 08 01:27:29 LenovoYoga2Pro kernel: BTRFS info (device sda8): disk space caching is enabled
    Nov 08 01:27:29 LenovoYoga2Pro kernel: BTRFS: detected SSD devices, enabling SSD mode
    Nov 08 01:27:29 LenovoYoga2Pro kernel: usb 2-6: ep 0x81 - rounding interval to 128 microframes, ep desc says 160 microframes
    Nov 08 01:27:29 LenovoYoga2Pro kernel: usb 2-6: ep 0x1 - rounding interval to 128 microframes, ep desc says 160 microframes
    Nov 08 01:27:29 LenovoYoga2Pro kernel: tsc: Refined TSC clocksource calibration: 2394.458 MHz
    Nov 08 01:27:29 LenovoYoga2Pro kernel: usb 2-7: new full-speed USB device number 4 using xhci_hcd
    Nov 08 01:27:29 LenovoYoga2Pro kernel: BTRFS info (device sda8): turning on discard
    Nov 08 01:27:29 LenovoYoga2Pro kernel: BTRFS info (device sda8): enabling auto defrag
    Nov 08 01:27:29 LenovoYoga2Pro kernel: BTRFS info (device sda8): enabling inode map caching
    Nov 08 01:27:29 LenovoYoga2Pro kernel: BTRFS info (device sda8): disk space caching is enabled
    Nov 08 01:27:29 LenovoYoga2Pro systemd-udevd[183]: starting version 216
    Nov 08 01:27:29 LenovoYoga2Pro systemd-journal[163]: Journal started
    Nov 08 01:27:29 LenovoYoga2Pro systemd-vconsole-setup[156]: /usr/bin/loadkeys failed with error code 1.
    Nov 08 01:27:29 LenovoYoga2Pro systemd-vconsole-setup[156]: cannot open file gb
    Nov 08 01:27:29 LenovoYoga2Pro ufw-init[170]: Skip starting firewall: ufw (not enabled)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input2
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: Lid Switch [LID0]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input3
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: Power Button [PWRB]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: Power Button [PWRF]
    Nov 08 01:27:29 LenovoYoga2Pro kernel: shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
    Nov 08 01:27:29 LenovoYoga2Pro kernel: mei_me 0000:00:16.0: irq 43 for MSI/MSI-X
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: AC Adapter [ADP1] (off-line)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: [drm] Initialized drm 1.1.0 20060810
    Nov 08 01:27:29 LenovoYoga2Pro kernel: hidraw: raw HID events driver (C) Jiri Kosina
    Nov 08 01:27:29 LenovoYoga2Pro kernel: snd_hda_intel 0000:00:1b.0: irq 44 for MSI/MSI-X
    Nov 08 01:27:29 LenovoYoga2Pro kernel: input: Ideapad extra buttons as /devices/pci0000:00/0000:00:1f.0/PNP0C09:00/VPC2004:00/input/input5
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: Battery Slot [BAT1] (battery present)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: cfg80211: Calling CRDA to update world regulatory domain
    Nov 08 01:27:29 LenovoYoga2Pro kernel: thermal LNXTHERM:00: registered as thermal_zone0
    Nov 08 01:27:29 LenovoYoga2Pro kernel: ACPI: Thermal Zone [TZ01] (53 C)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: [drm] Memory usable by graphics device = 2048M
    Nov 08 01:27:29 LenovoYoga2Pro kernel: [drm] Replacing VGA console driver
    Nov 08 01:27:29 LenovoYoga2Pro kernel: checking generic (a0000000 1600000) vs hw (a0000000 10000000)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: fb: switching to inteldrmfb from EFI VGA
    Nov 08 01:27:29 LenovoYoga2Pro kernel: Console: switching to colour dummy device 80x25
    Nov 08 01:27:29 LenovoYoga2Pro kernel: sound hdaudioC1D0: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
    Nov 08 01:27:29 LenovoYoga2Pro kernel: sound hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: sound hdaudioC1D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
    Nov 08 01:27:29 LenovoYoga2Pro kernel: sound hdaudioC1D0: mono: mono_out=0x0
    Nov 08 01:27:29 LenovoYoga2Pro kernel: sound hdaudioC1D0: inputs:
    Nov 08 01:27:29 LenovoYoga2Pro kernel: sound hdaudioC1D0: Mic=0x19
    Nov 08 01:27:29 LenovoYoga2Pro kernel: sound hdaudioC1D0: Internal Mic=0x12
    Nov 08 01:27:29 LenovoYoga2Pro kernel: input: PC Speaker as /devices/platform/pcspkr/input/input9
    Nov 08 01:27:29 LenovoYoga2Pro kernel: input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card1/hdaudioC1D0/input6
    Nov 08 01:27:29 LenovoYoga2Pro kernel: input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input7
    Nov 08 01:27:29 LenovoYoga2Pro kernel: input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input8
    Nov 08 01:27:29 LenovoYoga2Pro kernel: rtc-efi rtc-efi: rtc core: registered rtc-efi as rtc1
    Nov 08 01:27:29 LenovoYoga2Pro ker

    Dear All, in my quest to reduce the flashes (flickering), I decided to remove plymoth and start gdm (and hence X) at the native 3200x1800 resolution. However, I still have one flash. I looked at the result of this command:
    journalctl -b -u gdm
    and I noticed something interesting:
    -- Logs begin at Tue 2014-11-11 01:07:29 CET, end at Thu 2014-11-13 11:05:40 CET. --
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: X.Org X Server 1.16.2
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: Release Date: 2014-11-10
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: X Protocol Version 11, Revision 0
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: Build Operating System: Linux 3.17.2-1-ARCH x86_64
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: Current Operating System: Linux LenovoYoga2Pro 3.17.2-1-ARCH #1 SMP PREEMPT Thu Oct 30 20:49:39 CET 2014 x86_64
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: Kernel command line: BOOT_IMAGE=/vmlinuz-linux root=UUID=2643e403-5541-4076-bd68-92a57c41cef5 rw resume=UUID=36a7cf05-b27c-4a42-90f4-c47aeea3fdd5 quiet
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: Build Date: 10 November 2014 07:52:13PM
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: Current version of pixman: 0.32.6
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: Before reporting problems, check http://wiki.x.org
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: to make sure that you have the latest version.
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: Markers: (--) probed, (**) from config file, (==) default setting,
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (++) from command line, (!!) notice, (II) informational,
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (++) Log file: "/dev/null", Time: Thu Nov 13 11:04:59 2014
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) Using config directory: "/etc/X11/xorg.conf.d"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) Using system config directory "/usr/share/X11/xorg.conf.d"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) No Layout section. Using the first Screen section.
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) No screen section available. Using defaults.
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) |-->Screen "Default Screen Section" (0)
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) | |-->Monitor "<default monitor>"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) No monitor specified for screen "Default Screen Section".
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: Using a default monitor configuration.
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) Automatically adding devices
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) Automatically enabling devices
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) Automatically adding GPU devices
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: Entry deleted from font path.
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (Run 'mkfontdir' on "/usr/share/fonts/100dpi/").
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: Entry deleted from font path.
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (Run 'mkfontdir' on "/usr/share/fonts/75dpi/").
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) FontPath set to:
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: /usr/share/fonts/misc/,
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: /usr/share/fonts/TTF/,
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: /usr/share/fonts/OTF/,
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: /usr/share/fonts/Type1/
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) ModulePath set to "/usr/lib/xorg/modules"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) The server relies on udev to provide the list of input devices.
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: If no devices become available, reconfigure udev or disable AutoAddDevices.
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Loader magic: 0x818d80
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Module ABI versions:
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: X.Org ANSI C Emulation: 0.4
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: X.Org Video Driver: 18.0
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: X.Org XInput driver : 21.0
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: X.Org Server Extension : 8.0
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (EE) systemd-logind: failed to get session: PID 318 does not belong to any known session
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) xfree86: Adding drm device (/dev/dri/card0)
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) PCI:*(0:0:2:0) 8086:0a16:17aa:3978 rev 9, Mem @ 0xb0000000/4194304, 0xa0000000/268435456, I/O @ 0x00003000/64
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) LoadModule: "glx"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Module glx: vendor="X.Org Foundation"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: compiled for 1.16.2, module version = 1.0.0
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: ABI class: X.Org Server Extension, version 8.0
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) AIGLX enabled
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) Matched intel as autoconfigured driver 0
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) Matched intel as autoconfigured driver 1
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) Matched modesetting as autoconfigured driver 2
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) Matched fbdev as autoconfigured driver 3
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) Matched vesa as autoconfigured driver 4
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) Assigned the driver to the xf86ConfigLayout
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) LoadModule: "intel"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Module intel: vendor="X.Org Foundation"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: compiled for 1.16.1, module version = 2.99.916
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: Module class: X.Org Video Driver
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: ABI class: X.Org Video Driver, version 18.0
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) LoadModule: "modesetting"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (WW) Warning, couldn't open module modesetting
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) UnloadModule: "modesetting"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Unloading modesetting
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (EE) Failed to load module "modesetting" (module does not exist, 0)
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) LoadModule: "fbdev"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Module fbdev: vendor="X.Org Foundation"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: compiled for 1.16.0, module version = 0.4.4
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: Module class: X.Org Video Driver
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: ABI class: X.Org Video Driver, version 18.0
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) LoadModule: "vesa"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Module vesa: vendor="X.Org Foundation"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: compiled for 1.16.0, module version = 2.3.2
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: Module class: X.Org Video Driver
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: ABI class: X.Org Video Driver, version 18.0
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel: Driver for Intel(R) Integrated Graphics Chipsets:
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: i810, i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G,
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: 915G, E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM,
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: Pineview G, 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33,
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: GM45, 4 Series, G45/G43, Q45/Q43, G41, B43
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel: Driver for Intel(R) HD Graphics: 2000-6000
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel: Driver for Intel(R) Iris(TM) Graphics: 5100, 6100
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics: 5200, 6200, P6300
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) FBDEV: driver for framebuffer: fbdev
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) VESA: driver for VESA chipsets: vesa
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (++) using VT number 1
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel(0): Using Kernel Mode Setting driver: i915, version 1.6.0 20140725
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (WW) Falling back to old probe method for fbdev
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Loading sub module "fbdevhw"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) LoadModule: "fbdevhw"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Module fbdevhw: vendor="X.Org Foundation"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: compiled for 1.16.2, module version = 0.0.2
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: ABI class: X.Org Video Driver, version 18.0
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (WW) Falling back to old probe method for vesa
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics 4400
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2, avx, avx2
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel(0): Creating default Display subsection in Screen section
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: "Default Screen Section" for depth/fbbpp 24/32
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) intel(0): Depth 24, (--) framebuffer bpp 32
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) intel(0): RGB weight 888
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) intel(0): Default visual is TrueColor
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel(0): Output eDP1 using monitor section eDP1
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) intel(0): Found backlight control interface intel_backlight (type 'raw') for output eDP1
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel(0): Enabled output eDP1
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel(0): Output HDMI1 has no monitor section
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel(0): Enabled output HDMI1
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) intel(0): Using a maximum size of 256x256 for hardware cursors
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel(0): Output VIRTUAL1 has no monitor section
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel(0): Enabled output VIRTUAL1
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) intel(0): Output eDP1 using initial mode 3200x1800 on pipe 0
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) intel(0): TearFree disabled
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) intel(0): DPI set to (96, 96)
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Loading sub module "dri2"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) LoadModule: "dri2"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Module "dri2" already built-in
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Loading sub module "present"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) LoadModule: "present"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Module "present" already built-in
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) UnloadModule: "fbdev"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Unloading fbdev
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) UnloadSubModule: "fbdevhw"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Unloading fbdevhw
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) UnloadModule: "vesa"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Unloading vesa
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) Depth 24 pixmap format is 32 bpp
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel(0): SNA initialized with Haswell (gen7.5, gt2) backend
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) intel(0): Backing store enabled
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) intel(0): Silken mouse enabled
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel(0): HW Cursor enabled
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message.
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) intel(0): DPMS enabled
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel(0): [DRI2] Setup complete
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel(0): [DRI2] DRI driver: i965
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel(0): [DRI2] VDPAU driver: i965
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel(0): direct rendering: DRI2 enabled
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel(0): hardware support for Present enabled
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (==) intel(0): display hotplug detection enabled
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) RandR disabled
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) AIGLX: enabled GLX_ARB_create_context
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) AIGLX: enabled GLX_ARB_create_context_profile
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) AIGLX: enabled GLX_EXT_create_context_es2_profile
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) AIGLX: enabled GLX_INTEL_swap_event
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) AIGLX: enabled GLX_ARB_fbconfig_float
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) AIGLX: enabled GLX_ARB_create_context_robustness
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) AIGLX: Loaded and initialized i965
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) GLX: Initialized DRI2 GL provider for screen 0
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel(0): switch to mode [email protected] on eDP1 using pipe 0, position (0, 0), rotation normal, reflection none
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel(0): Setting screen physical size to 846 x 476
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) config/udev: Adding input device Power Button (/dev/input/event2)
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Power Button: Applying InputClass "evdev keyboard catchall"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Power Button: Applying InputClass "system-keyboard"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) LoadModule: "evdev"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Module evdev: vendor="X.Org Foundation"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: compiled for 1.16.0, module version = 2.9.0
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: Module class: X.Org XInput Driver
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: ABI class: X.Org XInput driver, version 21.0
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Using input driver 'evdev' for 'Power Button'
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Power Button: always reports core events
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) evdev: Power Button: Device: "/dev/input/event2"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) evdev: Power Button: Vendor 0 Product 0x1
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) evdev: Power Button: Found keys
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) evdev: Power Button: Configuring as keyboard
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input2/event2"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "xkb_rules" "evdev"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "xkb_model" "pc104"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "xkb_layout" "gb"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) config/udev: Adding input device Video Bus (/dev/input/event3)
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Video Bus: Applying InputClass "evdev keyboard catchall"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Video Bus: Applying InputClass "system-keyboard"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Using input driver 'evdev' for 'Video Bus'
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Video Bus: always reports core events
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) evdev: Video Bus: Device: "/dev/input/event3"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) evdev: Video Bus: Vendor 0 Product 0x6
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) evdev: Video Bus: Found keys
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) evdev: Video Bus: Configuring as keyboard
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input3/event3"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7)
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "xkb_rules" "evdev"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "xkb_model" "pc104"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "xkb_layout" "gb"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) config/udev: Adding input device Power Button (/dev/input/event1)
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Power Button: Applying InputClass "evdev keyboard catchall"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Power Button: Applying InputClass "system-keyboard"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Using input driver 'evdev' for 'Power Button'
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Power Button: always reports core events
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) evdev: Power Button: Device: "/dev/input/event1"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) evdev: Power Button: Vendor 0 Product 0x1
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) evdev: Power Button: Found keys
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) evdev: Power Button: Configuring as keyboard
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1/event1"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 8)
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "xkb_rules" "evdev"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "xkb_model" "pc104"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "xkb_layout" "gb"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) config/udev: Adding input device Lid Switch (/dev/input/event0)
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) No input driver specified, ignoring this device.
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) This device may have been added with another device file.
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) config/udev: Adding input device HDA Intel HDMI HDMI/DP,pcm=3 (/dev/input/event10)
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) No input driver specified, ignoring this device.
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) This device may have been added with another device file.
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) config/udev: Adding input device HDA Intel HDMI HDMI/DP,pcm=7 (/dev/input/event11)
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) No input driver specified, ignoring this device.
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) This device may have been added with another device file.
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) config/udev: Adding input device HDA Intel HDMI HDMI/DP,pcm=8 (/dev/input/event12)
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) No input driver specified, ignoring this device.
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) This device may have been added with another device file.
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) config/udev: Adding input device HDA Digital PCBeep (/dev/input/event7)
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) No input driver specified, ignoring this device.
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) This device may have been added with another device file.
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) config/udev: Adding input device HDA Intel PCH Mic (/dev/input/event8)
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) No input driver specified, ignoring this device.
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) This device may have been added with another device file.
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) config/udev: Adding input device HDA Intel PCH Headphone (/dev/input/event9)
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) No input driver specified, ignoring this device.
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) This device may have been added with another device file.
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) config/udev: Adding input device Ideapad extra buttons (/dev/input/event6)
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Ideapad extra buttons: Applying InputClass "evdev keyboard catchall"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Ideapad extra buttons: Applying InputClass "system-keyboard"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Using input driver 'evdev' for 'Ideapad extra buttons'
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Ideapad extra buttons: always reports core events
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) evdev: Ideapad extra buttons: Device: "/dev/input/event6"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) evdev: Ideapad extra buttons: Vendor 0 Product 0
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) evdev: Ideapad extra buttons: Found keys
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) evdev: Ideapad extra buttons: Configuring as keyboard
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1f.0/PNP0C09:00/VPC2004:00/input/input9/event6"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) XINPUT: Adding extended input device "Ideapad extra buttons" (type: KEYBOARD, id 9)
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "xkb_rules" "evdev"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "xkb_model" "pc104"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "xkb_layout" "gb"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event4)
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) AT Translated Set 2 keyboard: Applying InputClass "system-keyboard"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Using input driver 'evdev' for 'AT Translated Set 2 keyboard'
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) AT Translated Set 2 keyboard: always reports core events
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) evdev: AT Translated Set 2 keyboard: Device: "/dev/input/event4"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) evdev: AT Translated Set 2 keyboard: Vendor 0x1 Product 0x1
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) evdev: AT Translated Set 2 keyboard: Found keys
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) evdev: AT Translated Set 2 keyboard: Configuring as keyboard
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input4/event4"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 10)
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "xkb_rules" "evdev"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "xkb_model" "pc104"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "xkb_layout" "gb"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) config/udev: Adding input device PC Speaker (/dev/input/event5)
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) No input driver specified, ignoring this device.
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) This device may have been added with another device file.
    Nov 13 11:04:59 LenovoYoga2Pro gdm[310]: Failed to give slave programs access to the display. Trying to proceed.
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event13)
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Default clickpad buttons"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Default clickpad buttons"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) LoadModule: "synaptics"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Module synaptics: vendor="X.Org Foundation"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: compiled for 1.16.0, module version = 1.8.1
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: Module class: X.Org XInput Driver
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: ABI class: X.Org XInput driver, version 21.0
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics TouchPad'
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) SynPS/2 Synaptics TouchPad: always reports core events
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "Device" "/dev/input/event13"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) synaptics: SynPS/2 Synaptics TouchPad: found clickpad property
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) synaptics: SynPS/2 Synaptics TouchPad: x-axis range 1472 - 5702 (res 51)
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) synaptics: SynPS/2 Synaptics TouchPad: y-axis range 1408 - 4730 (res 62)
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) synaptics: SynPS/2 Synaptics TouchPad: pressure range 0 - 255
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) synaptics: SynPS/2 Synaptics TouchPad: finger width range 0 - 15
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) synaptics: SynPS/2 Synaptics TouchPad: buttons: left double triple
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) synaptics: SynPS/2 Synaptics TouchPad: Vendor 0x2 Product 0x7
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "TapButton1" "1"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "TapButton2" "2"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "TapButton3" "3"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "SoftButtonAreas" "50% 0 82% 0 0 0 0 0"
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) SynPS/2 Synaptics TouchPad: always reports core events
    Nov 13 11:05:00 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input7/event13"
    Nov 13 11:05:00 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) XINPUT: Adding extended input device "SynPS/2 Synaptics TouchPad" (type: TOUCHPAD, id 11)
    Nov 13 11:05:00 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MinSpeed is now constant deceleration 2.5
    Nov 13 11:05:00 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MaxSpeed is now 1.75
    Nov 13 11:05:00 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) AccelFactor is now 0.037
    Nov 13 11:05:00 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) SynPS/2 Synaptics TouchPad: (accel) keeping acceleration scheme 1
    Nov 13 11:05:00 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) SynPS/2 Synaptics TouchPad: (accel) acceleration profile 1
    Nov 13 11:05:00 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
    Nov 13 11:05:00 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) SynPS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
    Nov 13 11:05:00 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
    Nov 13 11:05:00 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse0)
    Nov 13 11:05:00 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) SynPS/2 Synaptics TouchPad: Ignoring device from InputClass "touchpad ignore duplicates"
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) config/udev: Adding input device Lenovo EasyCamera (/dev/input/event14)
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Lenovo EasyCamera: Applying InputClass "evdev keyboard catchall"
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Lenovo EasyCamera: Applying InputClass "system-keyboard"
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Using input driver 'evdev' for 'Lenovo EasyCamera'
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Lenovo EasyCamera: always reports core events
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) evdev: Lenovo EasyCamera: Device: "/dev/input/event14"
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) evdev: Lenovo EasyCamera: Vendor 0x5986 Product 0x535
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) evdev: Lenovo EasyCamera: Found keys
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) evdev: Lenovo EasyCamera: Configuring as keyboard
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8:1.0/input/input15/event14"
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) XINPUT: Adding extended input device "Lenovo EasyCamera" (type: KEYBOARD, id 12)
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "xkb_rules" "evdev"
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "xkb_model" "pc104"
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "xkb_layout" "gb"
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) config/udev: Adding input device ELAN Touchscreen (/dev/input/mouse1)
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) No input driver specified, ignoring this device.
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) This device may have been added with another device file.
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) config/udev: Adding input device ELAN Touchscreen (/dev/input/event15)
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) ELAN Touchscreen: Applying InputClass "evdev touchscreen catchall"
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) Using input driver 'evdev' for 'ELAN Touchscreen'
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) ELAN Touchscreen: always reports core events
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) evdev: ELAN Touchscreen: Device: "/dev/input/event15"
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) evdev: ELAN Touchscreen: Vendor 0x4f3 Product 0x16f
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) evdev: ELAN Touchscreen: Found absolute axes
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) evdev: ELAN Touchscreen: Found absolute multitouch axes
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) evdev: ELAN Touchscreen: No buttons found, faking one.
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) evdev: ELAN Touchscreen: Found x and y absolute axes
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) evdev: ELAN Touchscreen: Found absolute touchscreen
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) evdev: ELAN Touchscreen: Configuring as touchscreen
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) evdev: ELAN Touchscreen: YAxisMapping: buttons 4 and 5
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) evdev: ELAN Touchscreen: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:04F3:016F.0002/input/input16/event15"
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) XINPUT: Adding extended input device "ELAN Touchscreen" (type: TOUCHSCREEN, id 13)
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) evdev: ELAN Touchscreen: initialized for absolute axes.
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) ELAN Touchscreen: (accel) keeping acceleration scheme 1
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) ELAN Touchscreen: (accel) acceleration profile 0
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) ELAN Touchscreen: (accel) acceleration factor: 2.000
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (**) ELAN Touchscreen: (accel) acceleration threshold: 4
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel(0): EDID vendor "SDC", prod id 16970
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel(0): Printing DDC gathered Modelines:
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel(0): Modeline "3200x1800"x0.0 361.31 3200 3248 3280 3316 1800 1802 1807 1816 -hsync -vsync (109.0 kHz eP)
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel(0): Modeline "3200x1800"x0.0 361.31 3200 3248 3280 3680 1800 1802 1807 2045 -hsync -vsync (98.2 kHz e)
    ...(Login info removed)
    Please see:
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (--) intel(0): Output eDP1 using initial mode 3200x1800 on pipe 0
    And then:
    Nov 13 11:04:59 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel(0): switch to mode [email protected] on eDP1 using pipe 0, position (0, 0), rotation normal, reflection none
    So, why is this switch happening at all? 3200x1800 (with 60Hz) is native resolution. So essentially this is switching from native resolution to a native resolution itself, causing the flash! But why? I want to keep the native resolution, why is  X generating a Modeline with the same  characteristics but a different name, and switching to it?
    Is this a hint, towards the end?
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel(0): Printing DDC gathered Modelines:
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel(0): Modeline "3200x1800"x0.0 361.31 3200 3248 3280 3316 1800 1802 1807 1816 -hsync -vsync (109.0 kHz eP)
    Nov 13 11:05:02 LenovoYoga2Pro gdm-Xorg-:0[318]: (II) intel(0): Modeline "3200x1800"x0.0 361.31 3200 3248 3280 3680 1800 1802 1807 2045 -hsync -vsync (98.2 kHz e)
    Thank you for any help you can provide...
      Valerio

  • Lenovo Yoga 2 Pro: endless error(?) messages during installation

    I'm trying to install Arch Linux on a Lenovo Yoga 2 Pro.  It came pre-installed with Windows 8.1, but all remnants of W8 have been removed. Currently it's running Ubuntu-Gnome.
    Using Windows 7, I created a UEFI bootable USB stick using the instructions provided on the wiki (extracting w/ 7zip and renaming the volume label).  The UBS stick booted just fine, and I was presented with a menu of about 5 items -- the first being "Arch Linux archiso x86_64 UEFI"  After selecting the first item, the screen ran through a bunch of items (too small for me to see with this crazy resolution), but they all said [OK].  Then the screen cleared and I was presented with a shell prompt.  This is where the problem begins.  Immediately, I start seeing the following lines written to the screen about every 5 seconds...
         usb 2-7 unable to read config index 0 descriptor/start: -71
         usb 2-7 can't read configurations, error -71
    periodically I see this thrown in as well...
         unable to enumerate USB device on port 7
    Every time I try typing something whatever I'm typing gets blown away by 2 more lines being written to the screen.  This never ends.  Eventually I end up with thousands rows and I just give up.
    Any ideas?  Is the hardware too new?
    Thanks very much!
    Eric

    I can completely understand this guy's frustration with the clickpad, it is completely unusuable with the default settings. I played around with the synaptics settings and it is much better now, I just adjusted the FingerHigh and FingerLow options:
    synclient FingerHigh=46
    synclient FingerLow=46
    With these settings, the cursor doesn't twitch around anymore when you try to click something.

  • Cursor Jumps on T61p Ultrapad

    Just upgraded from a T43 to a T61p. Nice computer. The only problem, which could be a feature that I need to get used to is that when I move my finger on the ultrapad from the top to the bottom (or vice versa), the cursor jumps about two inches when my finger reaches the center point.  If this is a feature to assist with navigation, I have found it a challenge in that the ultrapad on the T61 is smaller than the one on my old T43. Is there a way to disable or adjust this?

    I suggest reseating the touchpad connector under the palm rest, instrauctions on how to remove the palm rest can be found here.
    Andy  ______________________________________
    Please remember to come back and mark the post that you feel solved your question as the solution, it earns the member + points
    Did you find a post helpfull? You can thank the member by clicking on the star to the left awarding them Kudos Please add your type, model number and OS to your signature, it helps to help you. Forum Search Option T430 2347-G7U W8 x64, Yoga 10 HD+, Tablet 1838-2BG, T61p 6460-67G W7 x64, T43p 2668-G2G XP, T23 2647-9LG XP, plus a few more. FYI Unsolicited Personal Messages will be ignored.
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  • Lenovo Yoga 2 13, Kali Linux 1.0.7, Ubuntu 14.04, Windows 8.1 install, config, and wifi fix.

    Lenovo Yoga 2 13, Kali Linux 1.0.7, Ubuntu 14.04, Windows 8.1 install, config, and wifi fix.
    I wanted to share an experience with everyone I hope will help others avoid what I have gone through the past 3 days. I bought a Yoga 11s that I loved but had some issues with the wireless, Lenovo being awesome replaced it with a Yoga 2 13. I love this laptop but ran into some issues with Linux install/wireless, which I wanted to show how to resolve in one place. Hopefully this will help someone else get through this quicker
    I am going to try and write this for someone with little Linux experience, if I miss the mark please let me know and I will clarify the best I can.
    For work I need Windows 8.1 and Kali Linux, while for home I prefer Ubuntu.
    My Yoga 2 13:
    I5 1.6 ghz
    8 GB ram
    256 GB SSD
    ORANGE!
    My requirements: 
    I need Windows
    I need Kali Linux (livecd, even with persistent mode was not an option as it would not save the wireless fix or system updates) – I would also like this on a USB drive and not the internal SSD
    I would like Ubuntu
    Needed to do this:
    1. 2 USB thumb drives (at least 8gb in size each) I used 2 Leef Supra 32GB drives. They are my favorite right now and are only about $27 at amazon.
    2. Phone that can USB Tether or a USB Ethernet card (External USB wireless will show as "Hardware Locked"). Again you can pick one up for sub $10 if you need the USB Ethernet route. I used my Galaxy S5, you will need to download 200-300 mb of items through this so make sure you have the data if you go that route.
    3. You may be able to get a USB wifi card to work if you do the following after boot. This only worked once for me.
                    a.Type ‘sudo rmmod iwlmvm’
    b.Type ‘sudo rmmod iwlwifi’
    4. ISOs of Ubuntu and Kali Linux (I used Ubuntu 14.04 and Kali Linux 1.0.7)
    5. Software to unzip the ISOs. I recommend 7-ZIP and will be referencing this in this guide.
    6. I will include the EFI boot files and the WiFi fix files if I can attach. Otherwise I will provide a link to them.
       Link: https://www.dropbox.com/s/puxnnoft3gn2b6l/WiFiFix.zip
    Recommended (these are just in case you corrupt something making your system not see any OS
    1.  I would call Lenovo beforehand and get a set of recover disks (this will take 2-3 days)
    2. In the meantime a USB Windows 8.1 or 8 ISO (the repair feature may save you)
    *Note: At many points in this guide I detail steps and commands. Please double check that you understand the step before proceeding. There are multiple points where a mistyped command or clicking the wrong option will cause your entire system to fail and you will need to reformat the entire drive and start over. This also will make One Touch recovery not work. Proceed with caution.*
    I did not need to disable ‘secure boot’ to do this, but keep in mind that you may need to.
    Steps:
    First let’s go through the installs, and then we will go through grub config and wireless fix
    1. In Windows scroll to computer and right click, select manage.
    2. Go to “Disk Management”
    3. Select the main HDD (notice Lenovo puts a stupid number of partitions on here)
    a. I deleted the D: drive on here, if you do this make sure to copy the drives over to your main C: drive. You will want to run each of the installers and repair the drivers after.
    4. I used the space from the D: drive and pulled a little more creating a 50 GB partition for Ubuntu and my swap file
    a. You can also add more space by right clicking your C drive and selecting shrink
    b. Do not format the partitioned data as this will make identifying it later much easier.
    5. Open a command line
                    a. Swipe from the right of the screen and select search
                    b. Type ‘cmd’
                    c. right click and select ‘run as admin’
    6. For Ubuntu: Type ‘diskpart’ into the command line
                    a. type ‘list disk’
    i. You should see 2-3 disks depending on if you have one or both usb drives in the laptop at the time. I would suggest only doing 1 at a time so you don’t lose track.
                    b. type ‘select disk $’ (Replace the $ with the number of the drive)
    c. ***** Before proceeding make sure you have the correct drive selected or you can ruin your Windows install and Lenovo one touch recovery will not fix it since we have changed the partitions *****
    d. type ‘clean’
    e. type ‘create partition primary’
    f. type ‘active’
    g. type ‘format  fs=fat32 quick’
    h. type ‘assign’
    i. type ‘exit’
    6. For Kali Linux: Type ‘diskpart’ into the command line
                    a. type ‘list disk’
    i. You should see 2-3 disks depending on if you have one or both usb drives in the laptop at the time. I would suggest only doing 1 at a time so you don’t lose track.
                    b. type ‘select disk $’ (Replace the $ with the number of the drive)
    c. ***** Before proceeding make sure you have the correct drive selected or you can ruin your Windows install and Lenovo one touch recovery will not fix it since we have changed the partitions *****
    d. type ‘clean’
    e. type ‘create partition primary size= 3272
    f. type ‘active’
    g. type ‘format  fs=fat32 quick’
    h. type ‘assign’
    i. type ‘exit’
    j. By doing this we can maintain a portion of this drive as the install CD and still have linux install/ liveCD if we need to run it on another machine.
    7. At this point the drive is ready to have the contents of the ISO copied over.
    8. Right click the ISO and select 7-zip then ‘zip to /’ This should unzip the ISO to the location of the ISO into a folder named exactly the same as the ISO.
    9. Once this is done for Ubuntu ISO it is done
    10. Kali requires a little bit more to be ready
                    a. Kali will need some files added for EFI boot. --$--
                                   i. Thanks to: https://forums.kali.org/showthread.php?271-How-to-EFI-install-Kali-Linux
                                   ii. EFI files are located within the wifi fix folder https://www.dropbox.com/s/puxnnoft3gn2b6l/WiFiFix.zip
    11. Now let’s start with Ubuntu
    Ubuntu install
    1.     Place USB drive into the laptop and press the “Lenovo boot” button next to the power button
    2.     Select ‘Boot Menu’
    3.     Select ‘EFI USB Device (Name of drive)’ Mine stated Leef Supra
    4.     Select ‘install Ubuntu’
    5.     Go through the Ubuntu install until you get to select the install drive
    6.     Once you get to the install portion it will ask you to select from one of 4 options. Select ‘Manually select partition’
    7.     Select the “Free Space” where we opened up some of the drive
    8.     You will need to create 2 partitions, I usually create the swap partition at the end of the drive
    a.     First I create the swap
                                              i.    Set at the end of the drive
                                             ii.    Set size to 1024 mb
                                            iii.    Set type to ‘swap’
    b.     Second create the ext 4 partition
                                              i.    Set to beginning of drive
                                             ii.    Set to remainder of the space
                                            iii.    Set type to ext4
                                            iv.    Set mount point to /
    9.     Finish the install and boot into Ubuntu
    10.   You will notice that your wireless is ‘disabled by hardware’ This is fine for the time being and we will worry about this after the kali install. If we fix it now for some reason after installing kali we get the error again and would just need to fix it again.
    Kali Linux install
    1.     Place USB drive into the laptop and press the “Lenovo boot” button next to the power button
    2.     Select ‘Boot Menu’
    3.     Select ‘EFI USB Device (Name of drive)’ Mine stated Leef Supra
    4.     From the grub menu select ‘install kali linux’ both graphical and text work. I much prefer text install
    5.     You will get a few errors through the install but that is fine
    6.     The first we see is about network hardware and ‘load missing firmware from removable media?’ – Select ‘no’
    7.     Then select no ethernet card
    8.     It will have you name your machine then it will ask you for the root password
    a.     If you want to just use root *not recommended* place the password here
    b.     If you wish to use a non-root account then leave these blank and it will ask you for a name, username, and password of the new machine *Very Recommended* - this will also add this user to the sudoers file
    9.     It will then ask you to ‘partition disks’
    10.   Select manual
    11.   Now here is where it can get a little confusing so read twice click once
    12.   Select the USB drive from this list
    13.   Mine shows up under (sdb) – Leef Supra
    a.     It could be sdc, sdd, sde, etc… depending on how many drives you have plugged in.
    14.   You should see one primary drive that is 3gb or so that is formatted as FAT32. – DO NOT TOUCH THIS PARTITION!
    15.   You should see the remainder of this drive as ‘FREE SPACE’ select that
    16.   Create a partition at the end at size 1024mb and swap
    17.   Then create another one for the remainder of the drive and set it to ext4 with mountpoint of /
    18.   Continue through the install after you should see an error warning you that ‘you may not be able to boot’ that is fine, select continue
    19.   Then select from the menu of all the options ‘continue without bootloader’
    20.   It should finish up then reboot on its own.

    First setup/boot/fix grub
    1.     You should  be able to boot up into GRUB2 menu now.
    2.     You may not see kali linux in this menu (make sure you have your towel and don’t panic!)
    3.     Boot into Ubuntu
    4.     Once you log in you should see that you still cannot use wireless due to being locked by hardware
    5.     This is expected
    6.     Let’s fix grub then we will come back to fixing wireless
    7.     Plug in your device to connect to the internet (USB Tethering or USB Ethernet)
    8.     Once you verify that you now have an internet connection run the following from terminal
    a.     ‘sudo add-apt-repository ppa:danielrichter2007/grub-customizer’
    b.     ‘sudo apt-get update’
    c.     ‘sudo apt-get install grub-customizer’
    9.     You can also edit the grub.cfg manually if you know what you are doing… I did not
    10.   Open grub  customizer
    11.   It should auto populate and you should see ‘debian (kali linux)’ somewhere in the list
    12.   It should be mounted to /dev/sdb2 or /dev/sdc2 depending on how many devices you have
    13.   At this point go ahead and save
    14.   Reboot and test that you can get into each OS
    15.   This is where my inexperience got me. I spent 2 of my days so I am including this error: If when you boot into Kali you get an error somewhere that says ‘/bin/sh: can’t access tty: job control turned off’ look above it for an error that looks similar to ‘ALERT! /dev/sdc2 does not exist. Dropping to a shell!!’
    a.     That error is due to the mount point being incorrect in grub, reboot and from within grub highlight the kali boot. Press ‘e’ then towards the bottom you should see ‘root=/dev/sdc2’ change this to ‘root=/dev/sdb2’ again the number doesn’t matter just make sure it stays the same.
    b.     Press F10
    c.     If this boots fine then you will need to go back and fix the grub.cfg or load into Ubuntu and open grub customizer again, it should fix this
    16.   Now you have 3 working OS on the machine with one being on a USB! Congrats!
    17.   You can remove the USB with no worry of screwing up your install, but you will not be able to boot into Kali Linux until you replace it. I would suggest only removing it and replacing it while the machine is powered off, but that’s just me.
    Fix Wireless
    Now is the time to do what probably ¾ of you came here for. FIX THE DANG WIRELESS. This is a huge problem from Lenovo’s side that I hope they realize how important Linux is and will fix. I won’t hold my breath though.
    Log into Ubuntu : This is well documented in the following forum post on page 3 by user Haohe:
    http://ubuntuforums.org/showthread.php?t=2215044&page=3
    His has you download quite a large file, mine should be much smaller.
    https://www.dropbox.com/s/puxnnoft3gn2b6l/WiFiFix.zip
    1.     Download the attached package with the fix.
    2.     Connect your USB internet device (tether or ethernet)
    3.     Place the packages somewhere easy to access, in this example I will place them under ~/Desktop/WiFiFix
    4.     Type ‘cd ~/Desktop/WiFiFix/’
    5.     Now we need to prep the tools we need.
    6.     Type ‘sudo apt-get update’ – we did this before, but you know, just in case
    7.     Type ‘sudo apt-get install linux-headers-`uname –r`’   Note around uname-r they are the ` symbol not the ‘ this is located just above the tab on the same key as ~.
    8.     Type ‘make’
    9.     Type ‘sudo cp /lib/modules/3.13.0-24-generic/kernel/drivers/platform/x86/ideapad-laptop.ko ~/ideapad-laptop.ko.backup’
    10.   Type ‘sudo cp ~/Desktop/WiFiFix/ideapad-laptop.ko /lib/modules/3.13.0-24-generic/kernel/drivers/platform/x86/’
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    12.   Type ‘sudo modprobe ideapad-laptop’
    13.   Type ‘sudo rfkill unblock all’
    14.   Type ‘sudo modprobe -r ideapad-laptop’
    15.   Type ‘sudo mv ~/ideapad-laptop.ko.backup /lib/modules/3.13.0-24-generic/kernel/drivers/platform/x86/ideapad-laptop.ko’
    16.   Next we need to blacklist the ideapad module
    17.   Type ‘sudo echo 'blacklist ideapad-laptop' > /etc/modprobe.d/blacklist-ideapad.conf’
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    b.     ‘sudo touch /etc/modprobe.d/blacklist-ideapad.conf’
    c.     ‘sudo vim /etc/modprobe.d/blacklist-ideapad.conf’
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    e.     Exit and save
    18.   Reboot your Yoga 2 13
    19.   Boot into kali and see if you have wireless, if you do then you are done. If not we will need to repeat this process with one small little change.
    Kali Wifi Fix
    1.     Copy the sources.list from the package provided
    2.     Replace /etc/apt/sources.list with the included
    3.     Some of the file path changes but the process remains the same from here.
    Congratulations you now have 3 OSes one portable to other machines and working wifi!
    Thank you
    SirGed

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