[SOLVED] What is the nvidia-304xx-lts?

What is the nvidia-304xx-lts driver for a card? What is it for special about the "lts" ?
Last edited by amandus (2013-03-24 07:17:15)

This particular version enjoys long-term support (LTS) from upstream(NVIDIA), including security fixes and some feature backports, especially useful for Arch users seeking for the most stable packages arround.
But you must remember that because this packages are less times updated, it may come without support for some newer cards and capabilities.
Last edited by s1ln7m4s7r (2013-03-23 13:44:42)

Similar Messages

  • [Solved]Cannot startx on fresh install with xfce4 and nvidia-304xx-lts

    I just installed Arch base onto my system with my Nvidia GTS 250 Graphics card, however I am unable to start a x session after installing xfce4 and nvidia-304xx-lts followed by the command nvidia-xconfig and reboot.  When I try to issue startxfce4 I get an error pointing to /var/log/Xorg.0.log as follows
    [ 24.856]
    X.Org X Server 1.16.0
    Release Date: 2014-07-16
    [ 24.857] X Protocol Version 11, Revision 0
    [ 24.857] Build Operating System: Linux 3.15.5-2-ARCH x86_64
    [ 24.857] Current Operating System: Linux yte 3.16.2-1-ARCH #1 SMP PREEMPT Sat Sep 6 13:12:51 CEST 2014 x86_64
    [ 24.857] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=/dev/sda5
    [ 24.857] Build Date: 31 July 2014 11:53:19AM
    [ 24.857]
    [ 24.857] Current version of pixman: 0.32.6
    [ 24.858] Before reporting problems, check [url]http://wiki.x.org[/url]
    to make sure that you have the latest version.
    [ 24.858] Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
    [ 24.858] (==) Log file: "/var/log/Xorg.0.log", Time: Wed Sep 17 21:49:53 2014
    [ 24.875] (==) Using config file: "/etc/X11/xorg.conf"
    [ 24.875] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
    [ 24.897] (==) ServerLayout "Layout0"
    [ 24.897] (**) |-->Screen "Screen0" (0)
    [ 24.897] (**) | |-->Monitor "Monitor0"
    [ 24.905] (**) | |-->Device "Device0"
    [ 24.905] (**) |-->Input Device "Keyboard0"
    [ 24.905] (**) |-->Input Device "Mouse0"
    [ 24.905] (==) Automatically adding devices
    [ 24.905] (==) Automatically enabling devices
    [ 24.905] (==) Automatically adding GPU devices
    [ 24.914] (WW) The directory "/usr/share/fonts/TTF/" does not exist.
    [ 24.914] Entry deleted from font path.
    [ 24.914] (WW) The directory "/usr/share/fonts/OTF/" does not exist.
    [ 24.914] Entry deleted from font path.
    [ 24.914] (WW) The directory "/usr/share/fonts/Type1/" does not exist.
    [ 24.914] Entry deleted from font path.
    [ 24.914] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
    [ 24.914] Entry deleted from font path.
    [ 24.914] (Run 'mkfontdir' on "/usr/share/fonts/100dpi/").
    [ 24.914] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
    [ 24.914] Entry deleted from font path.
    [ 24.914] (Run 'mkfontdir' on "/usr/share/fonts/75dpi/").
    [ 24.914] (==) FontPath set to:
    /usr/share/fonts/misc/
    [ 24.914] (==) ModulePath set to "/usr/lib/xorg/modules"
    [ 24.914] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
    [ 24.914] (WW) Disabling Keyboard0
    [ 24.914] (WW) Disabling Mouse0
    [ 24.914] (II) Loader magic: 0x818d80
    [ 24.914] (II) Module ABI versions:
    [ 24.914] X.Org ANSI C Emulation: 0.4
    [ 24.914] X.Org Video Driver: 18.0
    [ 24.914] X.Org XInput driver : 21.0
    [ 24.914] X.Org Server Extension : 8.0
    [ 24.917] (II) systemd-logind: took control of session /org/freedesktop/login1/session/c1
    [ 24.918] (--) PCI:*(0:4:0:0) 10de:0615:19f1:0d76 rev 162, Mem @ 0xfd000000/16777216, 0xd0000000/268435456, 0xfa000000/33554432, I/O @ 0x0000dc00/128, BIOS @ 0x????????/131072
    [ 24.918] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
    [ 24.919] (II) LoadModule: "glx"
    [ 24.953] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
    [ 25.974] (II) Module glx: vendor="NVIDIA Corporation"
    [ 25.974] compiled for 4.0.2, module version = 1.0.0
    [ 25.974] Module class: X.Org Server Extension
    [ 25.974] (II) NVIDIA GLX Module 304.123 Wed Jul 2 11:19:55 PDT 2014
    [ 25.974] (II) LoadModule: "nvidia"
    [ 25.974] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
    [ 26.027] (II) Module nvidia: vendor="NVIDIA Corporation"
    [ 26.027] compiled for 4.0.2, module version = 1.0.0
    [ 26.027] Module class: X.Org Video Driver
    [ 26.042] (EE) NVIDIA: Failed to load the NVIDIA kernel module. Please check your
    [ 26.042] (EE) NVIDIA: system's kernel log for additional error messages.
    [ 26.042] (II) UnloadModule: "nvidia"
    [ 26.042] (II) Unloading nvidia
    [ 26.042] (EE) Failed to load module "nvidia" (module-specific error, 0)
    [ 26.042] (EE) No drivers available.
    [ 26.042] (EE)
    Fatal server error:
    [ 26.042] (EE) no screens found(EE)
    [ 26.042] (EE)
    Please consult the The X.Org Foundation support
    at [url]http://wiki.x.org[/url]
    for help.
    [ 26.042] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
    [ 26.042] (EE)
    It apears to be trying to load various modules, first of which is my propietary nvidia driver which refers to the kernel log.  My dmesg looks like this:
    [ 0.000000] Initializing cgroup subsys cpuset
    [ 0.000000] Initializing cgroup subsys cpu
    [ 0.000000] Initializing cgroup subsys cpuacct
    [ 0.000000] Linux version 3.16.2-1-ARCH (nobody@var-lib-archbuild-testing-x86_64-tobias) (gcc version 4.9.1 (GCC) ) #1 SMP PREEMPT Sat Sep 6 13:12:51 CEST 2014
    [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-linux root=/dev/sda5
    [ 0.000000] e820: BIOS-provided physical RAM map:
    [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ebff] usable
    [ 0.000000] BIOS-e820: [mem 0x000000000009ec00-0x000000000009ffff] reserved
    [ 0.000000] BIOS-e820: [mem 0x00000000000e4000-0x00000000000fffff] reserved
    [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000cff9ffff] usable
    [ 0.000000] BIOS-e820: [mem 0x00000000cffa0000-0x00000000cffadfff] ACPI data
    [ 0.000000] BIOS-e820: [mem 0x00000000cffae000-0x00000000cffdffff] ACPI NVS
    [ 0.000000] BIOS-e820: [mem 0x00000000cffe0000-0x00000000cfffffff] reserved
    [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
    [ 0.000000] BIOS-e820: [mem 0x00000000fff00000-0x00000000ffffffff] reserved
    [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000012fffffff] usable
    [ 0.000000] NX (Execute Disable) protection: active
    [ 0.000000] SMBIOS 2.5 present.
    [ 0.000000] DMI: HP-Pavilion FQ618AA-A2L a6734f/Benicia, BIOS 5.35 12/16/2008
    [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
    [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
    [ 0.000000] AGP: No AGP bridge found
    [ 0.000000] e820: last_pfn = 0x130000 max_arch_pfn = 0x400000000
    [ 0.000000] MTRR default type: uncachable
    [ 0.000000] MTRR fixed ranges enabled:
    [ 0.000000] 00000-9FFFF write-back
    [ 0.000000] A0000-BFFFF uncachable
    [ 0.000000] C0000-DFFFF write-protect
    [ 0.000000] E0000-EFFFF write-through
    [ 0.000000] F0000-FFFFF write-protect
    [ 0.000000] MTRR variable ranges enabled:
    [ 0.000000] 0 base 0D0000000 mask FF0000000 uncachable
    [ 0.000000] 1 base 0E0000000 mask FE0000000 uncachable
    [ 0.000000] 2 base 000000000 mask F00000000 write-back
    [ 0.000000] 3 base 100000000 mask FE0000000 write-back
    [ 0.000000] 4 base 120000000 mask FF0000000 write-back
    [ 0.000000] 5 disabled
    [ 0.000000] 6 disabled
    [ 0.000000] 7 disabled
    [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
    [ 0.000000] e820: update [mem 0xd0000000-0xffffffff] usable ==> reserved
    [ 0.000000] e820: last_pfn = 0xcffa0 max_arch_pfn = 0x400000000
    [ 0.000000] found SMP MP-table at [mem 0x000ff780-0x000ff78f] mapped at [ffff8800000ff780]
    [ 0.000000] Scanning 1 areas for low memory corruption
    [ 0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
    [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
    [ 0.000000] [mem 0x00000000-0x000fffff] page 4k
    [ 0.000000] BRK [0x01b23000, 0x01b23fff] PGTABLE
    [ 0.000000] BRK [0x01b24000, 0x01b24fff] PGTABLE
    [ 0.000000] BRK [0x01b25000, 0x01b25fff] PGTABLE
    [ 0.000000] init_memory_mapping: [mem 0x12fe00000-0x12fffffff]
    [ 0.000000] [mem 0x12fe00000-0x12fffffff] page 2M
    [ 0.000000] BRK [0x01b26000, 0x01b26fff] PGTABLE
    [ 0.000000] init_memory_mapping: [mem 0x12c000000-0x12fdfffff]
    [ 0.000000] [mem 0x12c000000-0x12fdfffff] page 2M
    [ 0.000000] init_memory_mapping: [mem 0x100000000-0x12bffffff]
    [ 0.000000] [mem 0x100000000-0x12bffffff] page 2M
    [ 0.000000] init_memory_mapping: [mem 0x00100000-0xcff9ffff]
    [ 0.000000] [mem 0x00100000-0x001fffff] page 4k
    [ 0.000000] [mem 0x00200000-0xcfdfffff] page 2M
    [ 0.000000] [mem 0xcfe00000-0xcff9ffff] page 4k
    [ 0.000000] RAMDISK: [mem 0x3798e000-0x37cbefff]
    [ 0.000000] ACPI: Early table checksum verification disabled
    [ 0.000000] ACPI: RSDP 0x00000000000FC440 000014 (v00 HPQOEM)
    [ 0.000000] ACPI: RSDT 0x00000000CFFA0000 000044 (v01 HPQOEM SLIC-CPC 20081216 MSFT 00000097)
    [ 0.000000] ACPI: FACP 0x00000000CFFA0200 000084 (v02 HPQOEM SLIC-CPC 20081216 MSFT 00000097)
    [ 0.000000] ACPI: DSDT 0x00000000CFFA0440 004E91 (v01 HPQOEM SLIC-CPC 00000000 INTL 20051117)
    [ 0.000000] ACPI: FACS 0x00000000CFFAE000 000040
    [ 0.000000] ACPI: APIC 0x00000000CFFA0390 00006C (v01 HPQOEM SLIC-CPC 20081216 MSFT 00000097)
    [ 0.000000] ACPI: MCFG 0x00000000CFFA0400 00003C (v01 HPQOEM SLIC-CPC 20081216 MSFT 00000097)
    [ 0.000000] ACPI: OEMB 0x00000000CFFAE040 000072 (v01 HPQOEM SLIC-CPC 20081216 MSFT 00000097)
    [ 0.000000] ACPI: HPET 0x00000000CFFA52E0 000038 (v01 HPQOEM SLIC-CPC 20081216 MSFT 00000097)
    [ 0.000000] ACPI: GSCI 0x00000000CFFAE0C0 002024 (v01 HPQOEM SLIC-CPC 20081216 MSFT 00000097)
    [ 0.000000] ACPI: SLIC 0x00000000CFFB00F0 000176 (v01 HPQOEM SLIC-CPC 00000001 MSFT 00000001)
    [ 0.000000] ACPI: SSDT 0x00000000CFFB14B0 00082F (v01 HPQOEM SLIC-CPC 00000012 INTL 20051117)
    [ 0.000000] ACPI: Local APIC address 0xfee00000
    [ 0.000000] No NUMA configuration found
    [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000012fffffff]
    [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x12fffffff]
    [ 0.000000] NODE_DATA [mem 0x12fff7000-0x12fffbfff]
    [ 0.000000] [ffffea0000000000-ffffea0004bfffff] PMD -> [ffff88012b600000-ffff88012f5fffff] on node 0
    [ 0.000000] Zone ranges:
    [ 0.000000] DMA [mem 0x00001000-0x00ffffff]
    [ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
    [ 0.000000] Normal [mem 0x100000000-0x12fffffff]
    [ 0.000000] Movable zone start for each node
    [ 0.000000] Early memory node ranges
    [ 0.000000] node 0: [mem 0x00001000-0x0009dfff]
    [ 0.000000] node 0: [mem 0x00100000-0xcff9ffff]
    [ 0.000000] node 0: [mem 0x100000000-0x12fffffff]
    [ 0.000000] On node 0 totalpages: 1048381
    [ 0.000000] DMA zone: 64 pages used for memmap
    [ 0.000000] DMA zone: 21 pages reserved
    [ 0.000000] DMA zone: 3997 pages, LIFO batch:0
    [ 0.000000] DMA32 zone: 13247 pages used for memmap
    [ 0.000000] DMA32 zone: 847776 pages, LIFO batch:31
    [ 0.000000] Normal zone: 3072 pages used for memmap
    [ 0.000000] Normal zone: 196608 pages, LIFO batch:31
    [ 0.000000] ACPI: PM-Timer IO Port: 0x808
    [ 0.000000] ACPI: Local APIC address 0xfee00000
    [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
    [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
    [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
    [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
    [ 0.000000] ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
    [ 0.000000] IOAPIC[0]: apic_id 4, version 32, address 0xfec00000, GSI 0-23
    [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
    [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
    [ 0.000000] ACPI: IRQ0 used by override.
    [ 0.000000] ACPI: IRQ2 used by override.
    [ 0.000000] ACPI: IRQ9 used by override.
    [ 0.000000] Using ACPI (MADT) for SMP configuration information
    [ 0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000
    [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
    [ 0.000000] nr_irqs_gsi: 40
    [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009efff]
    [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
    [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000e3fff]
    [ 0.000000] PM: Registered nosave memory: [mem 0x000e4000-0x000fffff]
    [ 0.000000] PM: Registered nosave memory: [mem 0xcffa0000-0xcffadfff]
    [ 0.000000] PM: Registered nosave memory: [mem 0xcffae000-0xcffdffff]
    [ 0.000000] PM: Registered nosave memory: [mem 0xcffe0000-0xcfffffff]
    [ 0.000000] PM: Registered nosave memory: [mem 0xd0000000-0xfedfffff]
    [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
    [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffefffff]
    [ 0.000000] PM: Registered nosave memory: [mem 0xfff00000-0xffffffff]
    [ 0.000000] e820: [mem 0xd0000000-0xfedfffff] available for PCI devices
    [ 0.000000] Booting paravirtualized kernel on bare hardware
    [ 0.000000] setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:4 nr_node_ids:1
    [ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff88012fc00000 s86784 r8192 d23808 u524288
    [ 0.000000] pcpu-alloc: s86784 r8192 d23808 u524288 alloc=1*2097152
    [ 0.000000] pcpu-alloc: [0] 0 1 2 3
    [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1031977
    [ 0.000000] Policy zone: Normal
    [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=/dev/sda5
    [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
    [ 0.000000] AGP: Checking aperture...
    [ 0.000000] AGP: No AGP bridge found
    [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
    [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
    [ 0.000000] Memory: 4046408K/4193524K available (5334K kernel code, 887K rwdata, 1688K rodata, 1128K init, 1164K bss, 147116K reserved)
    [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
    [ 0.000000] Preemptible hierarchical RCU implementation.
    [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
    [ 0.000000] Dump stacks of tasks blocking RCU-preempt GP.
    [ 0.000000] RCU restricting CPUs from NR_CPUS=128 to nr_cpu_ids=4.
    [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
    [ 0.000000] NR_IRQS:8448 nr_irqs:712 16
    [ 0.000000] Console: colour VGA+ 80x25
    [ 0.000000] console [tty0] enabled
    [ 0.000000] allocated 16777216 bytes of page_cgroup
    [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
    [ 0.000000] hpet clockevent registered
    [ 0.000000] tsc: Fast TSC calibration failed
    [ 0.000000] tsc: PIT calibration matches HPET. 1 loops
    [ 0.000000] tsc: Detected 2333.276 MHz processor
    [ 0.006681] Calibrating delay loop (skipped), value calculated using timer frequency.. 4668.99 BogoMIPS (lpj=7777586)
    [ 0.006685] pid_max: default: 32768 minimum: 301
    [ 0.006695] ACPI: Core revision 20140424
    [ 0.012534] ACPI: All ACPI Tables successfully acquired
    [ 0.013368] Security Framework initialized
    [ 0.013377] Yama: becoming mindful.
    [ 0.013731] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
    [ 0.017212] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
    [ 0.017970] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
    [ 0.017980] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
    [ 0.018300] Initializing cgroup subsys memory
    [ 0.018326] Initializing cgroup subsys devices
    [ 0.018334] Initializing cgroup subsys freezer
    [ 0.018338] Initializing cgroup subsys net_cls
    [ 0.018344] Initializing cgroup subsys blkio
    [ 0.018375] CPU: Physical Processor ID: 0
    [ 0.018376] CPU: Processor Core ID: 0
    [ 0.018379] mce: CPU supports 6 MCE banks
    [ 0.018387] CPU0: Thermal monitoring enabled (TM2)
    [ 0.018394] Last level iTLB entries: 4KB 128, 2MB 4, 4MB 4
    Last level dTLB entries: 4KB 256, 2MB 0, 4MB 32, 1GB 0
    tlb_flushall_shift: -1
    [ 0.018487] Freeing SMP alternatives memory: 20K (ffffffff819f9000 - ffffffff819fe000)
    [ 0.019569] ftrace: allocating 20434 entries in 80 pages
    [ 0.027196] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
    [ 0.060221] smpboot: CPU0: Intel(R) Core(TM)2 Quad CPU Q8200 @ 2.33GHz (fam: 06, model: 17, stepping: 07)
    [ 0.063333] Performance Events: PEBS fmt0+, 4-deep LBR, Core2 events, Intel PMU driver.
    [ 0.063333] ... version: 2
    [ 0.063333] ... bit width: 40
    [ 0.063333] ... generic registers: 2
    [ 0.063333] ... value mask: 000000ffffffffff
    [ 0.063333] ... max period: 000000007fffffff
    [ 0.063333] ... fixed-purpose events: 3
    [ 0.063333] ... event mask: 0000000700000003
    [ 0.076742] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
    [ 0.083412] x86: Booting SMP configuration:
    [ 0.083415] .... node #0, CPUs: #1 #2 #3
    [ 0.130014] x86: Booted up 1 node, 4 CPUs
    [ 0.130018] smpboot: Total of 4 processors activated (18673.96 BogoMIPS)
    [ 0.133346] devtmpfs: initialized
    [ 0.136924] PM: Registering ACPI NVS region [mem 0xcffae000-0xcffdffff] (204800 bytes)
    [ 0.137923] pinctrl core: initialized pinctrl subsystem
    [ 0.137968] RTC time: 1:49:28, date: 09/18/14
    [ 0.138025] NET: Registered protocol family 16
    [ 0.138158] cpuidle: using governor ladder
    [ 0.138160] cpuidle: using governor menu
    [ 0.138185] ACPI: bus type PCI registered
    [ 0.138187] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
    [ 0.138268] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
    [ 0.138270] PCI: not using MMCONFIG
    [ 0.138272] PCI: Using configuration type 1 for base access
    [ 0.153430] ACPI: Added _OSI(Module Device)
    [ 0.153430] ACPI: Added _OSI(Processor Device)
    [ 0.153430] ACPI: Added _OSI(3.0 _SCP Extensions)
    [ 0.153430] ACPI: Added _OSI(Processor Aggregator Device)
    [ 0.155075] ACPI: Executed 1 blocks of module-level executable AML code
    [ 0.157331] ACPI: Dynamic OEM Table Load:
    [ 0.157338] ACPI: SSDT 0xFFFF880129AB7600 0001F3 (v01 HPQOEM SLIC-CPC 00000011 INTL 20051117)
    [ 0.157716] ACPI: Dynamic OEM Table Load:
    [ 0.157721] ACPI: SSDT 0xFFFF880129AB7400 0001F3 (v01 HPQOEM SLIC-CPC 00000012 INTL 20051117)
    [ 0.158103] ACPI: Dynamic OEM Table Load:
    [ 0.158109] ACPI: SSDT 0xFFFF8801295D4000 0001F3 (v01 HPQOEM SLIC-CPC 00000012 INTL 20051117)
    [ 0.158489] ACPI: Dynamic OEM Table Load:
    [ 0.158494] ACPI: SSDT 0xFFFF8801295D4200 0001F3 (v01 HPQOEM SLIC-CPC 00000012 INTL 20051117)
    [ 0.158833] ACPI: Interpreter enabled
    [ 0.158843] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140424/hwxface-580)
    [ 0.158857] ACPI: (supports S0 S1 S3 S4 S5)
    [ 0.158859] ACPI: Using IOAPIC for interrupt routing
    [ 0.158879] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
    [ 0.159657] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources
    [ 0.160132] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
    [ 0.165222] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
    [ 0.165228] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
    [ 0.165233] acpi PNP0A08:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
    [ 0.165516] PCI host bridge to bus 0000:00
    [ 0.165519] pci_bus 0000:00: root bus resource [bus 00-ff]
    [ 0.165522] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
    [ 0.165524] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
    [ 0.165526] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
    [ 0.165528] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000dffff]
    [ 0.165530] pci_bus 0000:00: root bus resource [mem 0xd0000000-0xdfffffff]
    [ 0.165532] pci_bus 0000:00: root bus resource [mem 0xf0000000-0xffffffff]
    [ 0.165541] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000
    [ 0.165640] pci 0000:00:01.0: [8086:29c1] type 01 class 0x060400
    [ 0.165677] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
    [ 0.165716] pci 0000:00:01.0: System wakeup disabled by ACPI
    [ 0.165796] pci 0000:00:1a.0: [8086:2937] type 00 class 0x0c0300
    [ 0.165844] pci 0000:00:1a.0: reg 0x20: [io 0xb400-0xb41f]
    [ 0.165936] pci 0000:00:1a.0: System wakeup disabled by ACPI
    [ 0.165991] pci 0000:00:1a.1: [8086:2938] type 00 class 0x0c0300
    [ 0.166039] pci 0000:00:1a.1: reg 0x20: [io 0xb480-0xb49f]
    [ 0.166130] pci 0000:00:1a.1: System wakeup disabled by ACPI
    [ 0.166194] pci 0000:00:1a.7: [8086:293c] type 00 class 0x0c0320
    [ 0.166216] pci 0000:00:1a.7: reg 0x10: [mem 0xf9efec00-0xf9efefff]
    [ 0.166307] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
    [ 0.166350] pci 0000:00:1a.7: System wakeup disabled by ACPI
    [ 0.166407] pci 0000:00:1b.0: [8086:293e] type 00 class 0x040300
    [ 0.166427] pci 0000:00:1b.0: reg 0x10: [mem 0xf9ef8000-0xf9efbfff 64bit]
    [ 0.166516] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
    [ 0.166616] pci 0000:00:1c.0: [8086:2940] type 01 class 0x060400
    [ 0.166706] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
    [ 0.166752] pci 0000:00:1c.0: System wakeup disabled by ACPI
    [ 0.166807] pci 0000:00:1c.2: [8086:2944] type 01 class 0x060400
    [ 0.166899] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
    [ 0.166945] pci 0000:00:1c.2: System wakeup disabled by ACPI
    [ 0.167003] pci 0000:00:1d.0: [8086:2934] type 00 class 0x0c0300
    [ 0.167049] pci 0000:00:1d.0: reg 0x20: [io 0xb800-0xb81f]
    [ 0.167139] pci 0000:00:1d.0: System wakeup disabled by ACPI
    [ 0.167203] pci 0000:00:1d.1: [8086:2935] type 00 class 0x0c0300
    [ 0.167250] pci 0000:00:1d.1: reg 0x20: [io 0xb880-0xb89f]
    [ 0.167339] pci 0000:00:1d.1: System wakeup disabled by ACPI
    [ 0.167392] pci 0000:00:1d.2: [8086:2936] type 00 class 0x0c0300
    [ 0.167439] pci 0000:00:1d.2: reg 0x20: [io 0xbc00-0xbc1f]
    [ 0.167528] pci 0000:00:1d.2: System wakeup disabled by ACPI
    [ 0.167580] pci 0000:00:1d.3: [8086:2939] type 00 class 0x0c0300
    [ 0.167627] pci 0000:00:1d.3: reg 0x20: [io 0xc000-0xc01f]
    [ 0.167719] pci 0000:00:1d.3: System wakeup disabled by ACPI
    [ 0.167782] pci 0000:00:1d.7: [8086:293a] type 00 class 0x0c0320
    [ 0.167804] pci 0000:00:1d.7: reg 0x10: [mem 0xf9eff800-0xf9effbff]
    [ 0.167895] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
    [ 0.167938] pci 0000:00:1d.7: System wakeup disabled by ACPI
    [ 0.167989] pci 0000:00:1e.0: [8086:244e] type 01 class 0x060401
    [ 0.168083] pci 0000:00:1e.0: System wakeup disabled by ACPI
    [ 0.168135] pci 0000:00:1f.0: [8086:2916] type 00 class 0x060100
    [ 0.168209] pci 0000:00:1f.0: can't claim BAR 13 [io 0x0800-0x087f]: address conflict with ACPI CPU throttle [io 0x0810-0x0815]
    [ 0.168214] pci 0000:00:1f.0: quirk: [io 0x0480-0x04bf] claimed by ICH6 GPIO
    [ 0.168217] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0a00 (mask 00ff)
    [ 0.168328] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601
    [ 0.168351] pci 0000:00:1f.2: reg 0x10: [io 0xc880-0xc887]
    [ 0.168361] pci 0000:00:1f.2: reg 0x14: [io 0xc800-0xc803]
    [ 0.168371] pci 0000:00:1f.2: reg 0x18: [io 0xc480-0xc487]
    [ 0.168381] pci 0000:00:1f.2: reg 0x1c: [io 0xc400-0xc403]
    [ 0.168390] pci 0000:00:1f.2: reg 0x20: [io 0xc080-0xc09f]
    [ 0.168400] pci 0000:00:1f.2: reg 0x24: [mem 0xf9eff000-0xf9eff7ff]
    [ 0.168458] pci 0000:00:1f.2: PME# supported from D3hot
    [ 0.168549] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500
    [ 0.168567] pci 0000:00:1f.3: reg 0x10: [mem 0xf9effc00-0xf9effcff 64bit]
    [ 0.168592] pci 0000:00:1f.3: reg 0x20: [io 0x0400-0x041f]
    [ 0.168733] pci 0000:04:00.0: [10de:0615] type 00 class 0x030000
    [ 0.168748] pci 0000:04:00.0: reg 0x10: [mem 0xfd000000-0xfdffffff]
    [ 0.168761] pci 0000:04:00.0: reg 0x14: [mem 0xd0000000-0xdfffffff 64bit pref]
    [ 0.168774] pci 0000:04:00.0: reg 0x1c: [mem 0xfa000000-0xfbffffff 64bit]
    [ 0.168784] pci 0000:04:00.0: reg 0x24: [io 0xdc00-0xdc7f]
    [ 0.168793] pci 0000:04:00.0: reg 0x30: [mem 0xfeae0000-0xfeafffff pref]
    [ 0.168906] pci 0000:00:01.0: PCI bridge to [bus 04]
    [ 0.168909] pci 0000:00:01.0: bridge window [io 0xd000-0xdfff]
    [ 0.168912] pci 0000:00:01.0: bridge window [mem 0xfa000000-0xfeafffff]
    [ 0.168916] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
    [ 0.168982] pci 0000:00:1c.0: PCI bridge to [bus 03]
    [ 0.169127] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000
    [ 0.169187] pci 0000:02:00.0: reg 0x10: [io 0xe800-0xe8ff]
    [ 0.169296] pci 0000:02:00.0: reg 0x18: [mem 0xfebff000-0xfebfffff 64bit]
    [ 0.169354] pci 0000:02:00.0: reg 0x20: [mem 0xf8ff0000-0xf8ffffff 64bit pref]
    [ 0.169397] pci 0000:02:00.0: reg 0x30: [mem 0xfebc0000-0xfebdffff pref]
    [ 0.169663] pci 0000:02:00.0: supports D1 D2
    [ 0.169665] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
    [ 0.169850] pci 0000:00:1c.2: PCI bridge to [bus 02]
    [ 0.169855] pci 0000:00:1c.2: bridge window [io 0xe000-0xefff]
    [ 0.169859] pci 0000:00:1c.2: bridge window [mem 0xfeb00000-0xfebfffff]
    [ 0.169866] pci 0000:00:1c.2: bridge window [mem 0xf8f00000-0xf8ffffff 64bit pref]
    [ 0.169932] pci 0000:01:05.0: [11c1:5811] type 00 class 0x0c0010
    [ 0.169949] pci 0000:01:05.0: reg 0x10: [mem 0xf9fff000-0xf9ffffff]
    [ 0.170025] pci 0000:01:05.0: supports D1 D2
    [ 0.170028] pci 0000:01:05.0: PME# supported from D0 D1 D2 D3hot
    [ 0.170112] pci 0000:00:1e.0: PCI bridge to [bus 01] (subtractive decode)
    [ 0.170119] pci 0000:00:1e.0: bridge window [mem 0xf9f00000-0xf9ffffff]
    [ 0.170126] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode)
    [ 0.170128] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode)
    [ 0.170131] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
    [ 0.170133] pci 0000:00:1e.0: bridge window [mem 0x000d0000-0x000dffff] (subtractive decode)
    [ 0.170135] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xdfffffff] (subtractive decode)
    [ 0.170137] pci 0000:00:1e.0: bridge window [mem 0xf0000000-0xffffffff] (subtractive decode)
    [ 0.170715] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 *5 6 7 10 11 12 14 15)
    [ 0.170769] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 *11 12 14 15)
    [ 0.170823] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *10 11 12 14 15)
    [ 0.170875] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 11 12 14 *15)
    [ 0.170927] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 *4 5 6 7 10 11 12 14 15)
    [ 0.170983] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 *7 10 11 12 14 15)
    [ 0.171036] ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 5 6 7 10 11 12 14 15)
    [ 0.171088] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 11 12 *14 15)
    [ 0.171151] ACPI: Enabled 2 GPEs in block 00 to 3F
    [ 0.171253] vgaarb: device added: PCI:0000:04:00.0,decodes=io+mem,owns=io+mem,locks=none
    [ 0.171253] vgaarb: loaded
    [ 0.171253] vgaarb: bridge control possible 0000:04:00.0
    [ 0.171253] PCI: Using ACPI for IRQ routing
    [ 0.179597] PCI: pci_cache_line_size set to 64 bytes
    [ 0.179658] e820: reserve RAM buffer [mem 0x0009ec00-0x0009ffff]
    [ 0.179660] e820: reserve RAM buffer [mem 0xcffa0000-0xcfffffff]
    [ 0.179795] NetLabel: Initializing
    [ 0.179797] NetLabel: domain hash size = 128
    [ 0.179798] NetLabel: protocols = UNLABELED CIPSOv4
    [ 0.179813] NetLabel: unlabeled traffic allowed by default
    [ 0.179835] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
    [ 0.179841] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
    [ 0.179845] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
    [ 0.181019] Switched to clocksource hpet
    [ 0.187008] pnp: PnP ACPI init
    [ 0.187030] ACPI: bus type PNP registered
    [ 0.187128] system 00:00: [mem 0xfed14000-0xfed19fff] has been reserved
    [ 0.187133] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
    [ 0.187213] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
    [ 0.187433] system 00:02: [io 0x04d0-0x04d1] has been reserved
    [ 0.187436] system 00:02: [io 0x0800-0x087f] could not be reserved
    [ 0.187438] system 00:02: [io 0x0480-0x04bf] has been reserved
    [ 0.187441] system 00:02: [mem 0xfed1c000-0xfed1ffff] has been reserved
    [ 0.187444] system 00:02: [mem 0xfed20000-0xfed8ffff] has been reserved
    [ 0.187447] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
    [ 0.187548] system 00:03: [mem 0xfec00000-0xfec00fff] could not be reserved
    [ 0.187551] system 00:03: [mem 0xfee00000-0xfee00fff] has been reserved
    [ 0.187555] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
    [ 0.187674] system 00:04: [io 0x0a00-0x0adf] has been reserved
    [ 0.187678] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
    [ 0.187756] system 00:05: [mem 0xffc00000-0xffefffff] has been reserved
    [ 0.187759] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
    [ 0.187825] system 00:06: [mem 0xe0000000-0xefffffff] has been reserved
    [ 0.187829] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
    [ 0.188006] system 00:07: [mem 0x00000000-0x0009ffff] could not be reserved
    [ 0.188009] system 00:07: [mem 0x000c0000-0x000cffff] could not be reserved
    [ 0.188012] system 00:07: [mem 0x000e0000-0x000fffff] could not be reserved
    [ 0.188014] system 00:07: [mem 0x00100000-0xcfffffff] could not be reserved
    [ 0.188017] system 00:07: Plug and Play ACPI device, IDs PNP0c01 (active)
    [ 0.188133] pnp: PnP ACPI: found 8 devices
    [ 0.188135] ACPI: bus type PNP unregistered
    [ 0.197465] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 03] add_size 1000
    [ 0.197469] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 03] add_size 200000
    [ 0.197472] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 03] add_size 200000
    [ 0.197491] pci 0000:00:1f.0: BAR 13: [io 0x0800-0x087f] has bogus alignment
    [ 0.197494] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000
    [ 0.197497] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
    [ 0.197499] pci 0000:00:1c.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000
    [ 0.197505] pci 0000:00:1c.0: BAR 14: assigned [mem 0xf0000000-0xf01fffff]
    [ 0.197510] pci 0000:00:1c.0: BAR 15: assigned [mem 0xf0200000-0xf03fffff 64bit pref]
    [ 0.197514] pci 0000:00:1c.0: BAR 13: assigned [io 0x1000-0x1fff]
    [ 0.197516] pci 0000:00:01.0: PCI bridge to [bus 04]
    [ 0.197519] pci 0000:00:01.0: bridge window [io 0xd000-0xdfff]
    [ 0.197522] pci 0000:00:01.0: bridge window [mem 0xfa000000-0xfeafffff]
    [ 0.197525] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
    [ 0.197529] pci 0000:00:1c.0: PCI bridge to [bus 03]
    [ 0.197532] pci 0000:00:1c.0: bridge window [io 0x1000-0x1fff]
    [ 0.197537] pci 0000:00:1c.0: bridge window [mem 0xf0000000-0xf01fffff]
    [ 0.197542] pci 0000:00:1c.0: bridge window [mem 0xf0200000-0xf03fffff 64bit pref]
    [ 0.197548] pci 0000:00:1c.2: PCI bridge to [bus 02]
    [ 0.197551] pci 0000:00:1c.2: bridge window [io 0xe000-0xefff]
    [ 0.197557] pci 0000:00:1c.2: bridge window [mem 0xfeb00000-0xfebfffff]
    [ 0.197561] pci 0000:00:1c.2: bridge window [mem 0xf8f00000-0xf8ffffff 64bit pref]
    [ 0.197568] pci 0000:00:1e.0: PCI bridge to [bus 01]
    [ 0.197573] pci 0000:00:1e.0: bridge window [mem 0xf9f00000-0xf9ffffff]
    [ 0.197582] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
    [ 0.197585] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
    [ 0.197587] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
    [ 0.197589] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000dffff]
    [ 0.197591] pci_bus 0000:00: resource 8 [mem 0xd0000000-0xdfffffff]
    [ 0.197593] pci_bus 0000:00: resource 9 [mem 0xf0000000-0xffffffff]
    [ 0.197596] pci_bus 0000:04: resource 0 [io 0xd000-0xdfff]
    [ 0.197598] pci_bus 0000:04: resource 1 [mem 0xfa000000-0xfeafffff]
    [ 0.197600] pci_bus 0000:04: resource 2 [mem 0xd0000000-0xdfffffff 64bit pref]
    [ 0.197602] pci_bus 0000:03: resource 0 [io 0x1000-0x1fff]
    [ 0.197604] pci_bus 0000:03: resource 1 [mem 0xf0000000-0xf01fffff]
    [ 0.197607] pci_bus 0000:03: resource 2 [mem 0xf0200000-0xf03fffff 64bit pref]
    [ 0.197609] pci_bus 0000:02: resource 0 [io 0xe000-0xefff]
    [ 0.197611] pci_bus 0000:02: resource 1 [mem 0xfeb00000-0xfebfffff]
    [ 0.197613] pci_bus 0000:02: resource 2 [mem 0xf8f00000-0xf8ffffff 64bit pref]
    [ 0.197615] pci_bus 0000:01: resource 1 [mem 0xf9f00000-0xf9ffffff]
    [ 0.197618] pci_bus 0000:01: resource 4 [io 0x0000-0x0cf7]
    [ 0.197620] pci_bus 0000:01: resource 5 [io 0x0d00-0xffff]
    [ 0.197622] pci_bus 0000:01: resource 6 [mem 0x000a0000-0x000bffff]
    [ 0.197624] pci_bus 0000:01: resource 7 [mem 0x000d0000-0x000dffff]
    [ 0.197626] pci_bus 0000:01: resource 8 [mem 0xd0000000-0xdfffffff]
    [ 0.197628] pci_bus 0000:01: resource 9 [mem 0xf0000000-0xffffffff]
    [ 0.197657] NET: Registered protocol family 2
    [ 0.197878] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
    [ 0.197999] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
    [ 0.198159] TCP: Hash tables configured (established 32768 bind 32768)
    [ 0.198193] TCP: reno registered
    [ 0.198203] UDP hash table entries: 2048 (order: 4, 65536 bytes)
    [ 0.198230] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
    [ 0.198298] NET: Registered protocol family 1
    [ 0.199202] pci 0000:04:00.0: Boot video device
    [ 0.199211] PCI: CLS 32 bytes, default 64
    [ 0.199266] Unpacking initramfs...
    [ 0.265035] Freeing initrd memory: 3268K (ffff88003798e000 - ffff880037cbf000)
    [ 0.265050] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
    [ 0.265053] software IO TLB [mem 0xcbfa0000-0xcffa0000] (64MB) mapped at [ffff8800cbfa0000-ffff8800cff9ffff]
    [ 0.265383] Scanning for low memory corruption every 60 seconds
    [ 0.265750] futex hash table entries: 1024 (order: 4, 65536 bytes)
    [ 0.266220] HugeTLB registered 2 MB page size, pre-allocated 0 pages
    [ 0.268226] zbud: loaded
    [ 0.268426] VFS: Disk quotas dquot_6.5.2
    [ 0.268472] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
    [ 0.268644] msgmni has been set to 7909
    [ 0.268709] Key type big_key registered
    [ 0.269063] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
    [ 0.269162] io scheduler noop registered
    [ 0.269165] io scheduler deadline registered
    [ 0.269227] io scheduler cfq registered (default)
    [ 0.269402] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
    [ 0.269456] pcieport 0000:00:1c.0: enabling device (0104 -> 0107)
    [ 0.269523] pcieport 0000:00:1c.0: irq 41 for MSI/MSI-X
    [ 0.269664] pcieport 0000:00:1c.2: irq 42 for MSI/MSI-X
    [ 0.269772] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
    [ 0.269794] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
    [ 0.269839] intel_idle: does not run on family 6 model 23
    [ 0.269876] GHES: HEST is not enabled!
    [ 0.269980] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
    [ 0.270599] Linux agpgart interface v0.103
    [ 0.270658] rtc_cmos 00:01: RTC can wake from S4
    [ 0.270820] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
    [ 0.270850] rtc_cmos 00:01: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
    [ 0.270864] ledtrig-cpu: registered to indicate activity on CPUs
    [ 0.270984] TCP: cubic registered
    [ 0.271114] NET: Registered protocol family 10
    [ 0.271372] NET: Registered protocol family 17
    [ 0.271821] registered taskstats version 1
    [ 0.272365] Magic number: 14:261:812
    [ 0.272465] rtc_cmos 00:01: setting system clock to 2014-09-18 01:49:28 UTC (1411004968)
    [ 0.272539] PM: Hibernation image not present or could not be loaded.
    [ 0.273767] Freeing unused kernel memory: 1128K (ffffffff818df000 - ffffffff819f9000)
    [ 0.273769] Write protecting the kernel read-only data: 8192k
    [ 0.276140] Freeing unused kernel memory: 800K (ffff880001538000 - ffff880001600000)
    [ 0.277248] Freeing unused kernel memory: 360K (ffff8800017a6000 - ffff880001800000)
    [ 0.284774] random: systemd-tmpfile urandom read with 1 bits of entropy available
    [ 0.286420] systemd-udevd[59]: starting version 216
    [ 0.299539] i8042: PNP: No PS/2 controller found. Probing ports directly.
    [ 0.302475] serio: i8042 KBD port at 0x60,0x64 irq 1
    [ 0.302536] serio: i8042 AUX port at 0x60,0x64 irq 12
    [ 0.305975] ACPI: bus type USB registered
    [ 0.306007] usbcore: registered new interface driver usbfs
    [ 0.306020] usbcore: registered new interface driver hub
    [ 0.306135] usbcore: registered new device driver usb
    [ 0.306716] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
    [ 0.307076] ehci-pci: EHCI PCI platform driver
    [ 0.307191] uhci_hcd: USB Universal Host Controller Interface driver
    [ 0.307253] ehci-pci 0000:00:1a.7: EHCI Host Controller
    [ 0.307261] ehci-pci 0000:00:1a.7: new USB bus registered, assigned bus number 1
    [ 0.307274] ehci-pci 0000:00:1a.7: debug port 1
    [ 0.311183] ehci-pci 0000:00:1a.7: cache line size of 32 is not supported
    [ 0.311202] ehci-pci 0000:00:1a.7: irq 18, io mem 0xf9efec00
    [ 0.315748] SCSI subsystem initialized
    [ 0.317397] libata version 3.00 loaded.
    [ 0.320025] ehci-pci 0000:00:1a.7: USB 2.0 started, EHCI 1.00
    [ 0.323598] hub 1-0:1.0: USB hub found
    [ 0.323608] hub 1-0:1.0: 4 ports detected
    [ 0.323904] ehci-pci 0000:00:1d.7: EHCI Host Controller
    [ 0.323911] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 2
    [ 0.323925] ehci-pci 0000:00:1d.7: debug port 1
    [ 0.327815] ehci-pci 0000:00:1d.7: cache line size of 32 is not supported
    [ 0.327834] ehci-pci 0000:00:1d.7: irq 23, io mem 0xf9eff800
    [ 0.336696] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00
    [ 0.336926] hub 2-0:1.0: USB hub found
    [ 0.336936] hub 2-0:1.0: 8 ports detected
    [ 0.337334] uhci_hcd 0000:00:1a.0: UHCI Host Controller
    [ 0.337345] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
    [ 0.337354] uhci_hcd 0000:00:1a.0: detected 2 ports
    [ 0.337394] uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000b400
    [ 0.337866] hub 3-0:1.0: USB hub found
    [ 0.337875] hub 3-0:1.0: 2 ports detected
    [ 0.338094] uhci_hcd 0000:00:1a.1: UHCI Host Controller
    [ 0.338100] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
    [ 0.338107] uhci_hcd 0000:00:1a.1: detected 2 ports
    [ 0.338134] uhci_hcd 0000:00:1a.1: irq 21, io base 0x0000b480
    [ 0.338347] hub 4-0:1.0: USB hub found
    [ 0.338355] hub 4-0:1.0: 2 ports detected
    [ 0.338546] uhci_hcd 0000:00:1d.0: UHCI Host Controller
    [ 0.338553] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 5
    [ 0.338559] uhci_hcd 0000:00:1d.0: detected 2 ports
    [ 0.338578] uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000b800
    [ 0.338786] hub 5-0:1.0: USB hub found
    [ 0.338794] hub 5-0:1.0: 2 ports detected
    [ 0.338981] uhci_hcd 0000:00:1d.1: UHCI Host Controller
    [ 0.338987] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 6
    [ 0.338993] uhci_hcd 0000:00:1d.1: detected 2 ports
    [ 0.339020] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000b880
    [ 0.339235] hub 6-0:1.0: USB hub found
    [ 0.339244] hub 6-0:1.0: 2 ports detected
    [ 0.339429] uhci_hcd 0000:00:1d.2: UHCI Host Controller
    [ 0.339435] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 7
    [ 0.339442] uhci_hcd 0000:00:1d.2: detected 2 ports
    [ 0.339460] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000bc00
    [ 0.339667] hub 7-0:1.0: USB hub found
    [ 0.339675] hub 7-0:1.0: 2 ports detected
    [ 0.339862] uhci_hcd 0000:00:1d.3: UHCI Host Controller
    [ 0.339870] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 8
    [ 0.339876] uhci_hcd 0000:00:1d.3: detected 2 ports
    [ 0.339894] uhci_hcd 0000:00:1d.3: irq 16, io base 0x0000c000
    [ 0.340109] hub 8-0:1.0: USB hub found
    [ 0.340117] hub 8-0:1.0: 2 ports detected
    [ 0.340263] ahci 0000:00:1f.2: version 3.0
    [ 0.340410] ahci 0000:00:1f.2: irq 43 for MSI/MSI-X
    [ 0.340467] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
    [ 0.340515] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0x3f impl SATA mode
    [ 0.340519] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ccc ems sxs
    [ 0.366734] firewire_ohci 0000:01:05.0: added OHCI v1.0 device as card 0, 8 IR + 8 IT contexts, quirks 0x0
    [ 0.374399] scsi0 : ahci
    [ 0.374615] scsi1 : ahci
    [ 0.374814] scsi2 : ahci
    [ 0.375005] scsi3 : ahci
    [ 0.375196] scsi4 : ahci
    [ 0.375388] scsi5 : ahci
    [ 0.375468] ata1: SATA max UDMA/133 abar m2048@0xf9eff000 port 0xf9eff100 irq 43
    [ 0.375472] ata2: SATA max UDMA/133 abar m2048@0xf9eff000 port 0xf9eff180 irq 43
    [ 0.375474] ata3: SATA max UDMA/133 abar m2048@0xf9eff000 port 0xf9eff200 irq 43
    [ 0.375477] ata4: SATA max UDMA/133 abar m2048@0xf9eff000 port 0xf9eff280 irq 43
    [ 0.375480] ata5: SATA max UDMA/133 abar m2048@0xf9eff000 port 0xf9eff300 irq 43
    [ 0.375482] ata6: SATA max UDMA/133 abar m2048@0xf9eff000 port 0xf9eff380 irq 43
    [ 0.630034] usb 1-2: new high-speed USB device number 2 using ehci-pci
    [ 0.693360] ata1: SATA link down (SStatus 0 SControl 300)
    [ 0.754296] hub 1-2:1.0: USB hub found
    [ 0.754373] hub 1-2:1.0: 7 ports detected
    [ 0.866772] firewire_core 0000:01:05.0: created device fw0: GUID 001e8c0001bb0f0a, S400
    [ 1.013360] ata2: SATA link down (SStatus 0 SControl 300)
    [ 1.266684] tsc: Refined TSC clocksource calibration: 2333.285 MHz
    [ 1.333363] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
    [ 1.336819] ata3.00: ATA-8: WDC WD10EARS-00MVWB0, 50.0AB50, max UDMA/133
    [ 1.336823] ata3.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
    [ 1.340399] ata3.00: configured for UDMA/133
    [ 1.340517] scsi 2:0:0:0: Direct-Access ATA WDC WD10EARS-00M AB50 PQ: 0 ANSI: 5
    [ 1.373365] usb 2-5: new high-speed USB device number 3 using ehci-pci
    [ 1.500038] usb-storage 2-5:1.0: USB Mass Storage device detected
    [ 1.500227] scsi6 : usb-storage 2-5:1.0
    [ 1.500322] usbcore: registered new interface driver usb-storage
    [ 1.500694] usbcore: registered new interface driver uas
    [ 1.660027] ata4: SATA link down (SStatus 0 SControl 300)
    [ 1.980028] usb 5-1: new full-speed USB device number 2 using uhci_hcd
    [ 1.980030] ata5: SATA link down (SStatus 0 SControl 300)
    [ 2.125620] usb 5-1: config 1 has an invalid descriptor of length 17, skipping remainder of the config
    [ 2.125624] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 4
    [ 2.125628] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
    [ 2.266750] Switched to clocksource tsc
    [ 2.370018] usb 4-1: new full-speed USB device number 2 using uhci_hcd
    [ 2.504151] scsi 6:0:0:0: Direct-Access Generic USB SD Reader 1.00 PQ: 0 ANSI: 0
    [ 2.504778] scsi 6:0:0:1: Direct-Access Generic USB CF Reader 1.01 PQ: 0 ANSI: 0
    [ 2.505402] scsi 6:0:0:2: Direct-Access Generic USB SM Reader 1.02 PQ: 0 ANSI: 0
    [ 2.506038] scsi 6:0:0:3: Direct-Access Generic USB MS Reader 1.03 PQ: 0 ANSI: 0
    [ 2.509294] sd 2:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
    [ 2.509340] sd 2:0:0:0: [sda] Write Protect is off
    [ 2.509343] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
    [ 2.509363] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
    [ 2.515260] sd 6:0:0:0: [sdb] Attached SCSI removable disk
    [ 2.515889] sd 6:0:0:1: [sdc] Attached SCSI removable disk
    [ 2.516511] sd 6:0:0:2: [sdd] Attached SCSI removable disk
    [ 2.517136] sd 6:0:0:3: [sde] Attached SCSI removable disk
    [ 2.569106] sda: sda1 sda2 sda3 sda4 < sda5 sda6 >
    [ 2.569597] sd 2:0:0:0: [sda] Attached SCSI disk
    [ 2.571450] hidraw: raw HID events driver (C) Jiri Kosina
    [ 2.586591] usbcore: registered new interface driver usbhid
    [ 2.586594] usbhid: USB HID core driver
    [ 2.587316] input: Logitech Gaming Mouse G600 as /devices/pci0000:00/0000:00:1a.1/usb4/4-1/4-1:1.0/0003:046D:C24A.0001/input/input2
    [ 2.587394] hid-generic 0003:046D:C24A.0001: input,hidraw0: USB HID v1.11 Mouse [Logitech Gaming Mouse G600] on usb-0000:00:1a.1-1/input0
    [ 2.620024] ata6: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
    [ 2.621301] input: Logitech Gaming Mouse G600 as /devices/pci0000:00/0000:00:1a.1/usb4/4-1/4-1:1.1/0003:046D:C24A.0002/input/input3
    [ 2.621413] hid-generic 0003:046D:C24A.0002: input,hiddev0,hidraw1: USB HID v1.11 Keyboard [Logitech Gaming Mouse G600] on usb-0000:00:1a.1-1/input1
    [ 2.623705] ata6.00: ATAPI: HL-DT-ST BDDVDRW GBC-H20L, 1.B8, max UDMA/100
    [ 2.628682] ata6.00: configured for UDMA/100
    [ 2.741224] scsi 5:0:0:0: CD-ROM HL-DT-ST BDDVDRW GBC-H20L 1.B8 PQ: 0 ANSI: 5
    [ 2.796696] usb 8-2: new full-speed USB device number 2 using uhci_hcd
    [ 2.870295] sr0: scsi3-mmc drive: 40x/40x writer dvd-ram cd/rw xa/form2 cdda tray
    [ 2.870300] cdrom: Uniform CD-ROM driver Revision: 3.20
    [ 2.870508] sr 5:0:0:0: Attached scsi CD-ROM sr0
    [ 2.983435] input: Logitech Logitech Illuminated Keyboard as /devices/pci0000:00/0000:00:1d.3/usb8/8-2/8-2:1.0/0003:046D:C318.0003/input/input4
    [ 2.983518] hid-generic 0003:046D:C318.0003: input,hidraw2: USB HID v1.11 Keyboard [Logitech Logitech Illuminated Keyboard] on usb-0000:00:1d.3-2/input0
    [ 2.987055] input: Logitech Logitech Illuminated Keyboard as /devices/pci0000:00/0000:00:1d.3/usb8/8-2/8-2:1.1/0003:046D:C318.0004/input/input5
    [ 2.987190] hid-generic 0003:046D:C318.0004: input,hiddev0,hidraw3: USB HID v1.11 Device [Logitech Logitech Illuminated Keyboard] on usb-0000:00:1d.3-2/input1
    [ 3.173499] usb 1-2.7: new high-speed USB device number 4 using ehci-pci
    [ 3.257551] hub 1-2.7:1.0: USB hub found
    [ 3.257622] hub 1-2.7:1.0: 4 ports detected
    [ 3.316702] floppy0: no floppy controllers found
    [ 3.830625] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null)
    [ 4.027733] random: nonblocking pool is initialized
    [ 4.403265] systemd[1]: systemd 216 running in system mode. (+PAM -AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID -ELFUTILS +KMOD -IDN )
    [ 4.403452] systemd[1]: Detected architecture 'x86-64'.
    [ 4.434571] systemd[1]: Set hostname to <yte>.
    [ 5.263934] systemd[1]: Cannot add dependency job for unit display-manager.service, ignoring: Unit display-manager.service failed to load: No such file or directory.
    [ 5.264264] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
    [ 5.264322] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
    [ 5.264334] systemd[1]: Starting Remote File Systems.
    [ 5.264630] systemd[1]: Reached target Remote File Systems.
    [ 5.264663] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
    [ 5.265007] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
    [ 5.265025] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch.
    [ 5.265058] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
    [ 5.265067] systemd[1]: Starting Paths.
    [ 5.265331] systemd[1]: Reached target Paths.
    [ 5.265342] systemd[1]: Starting Encrypted Volumes.
    [ 5.265614] systemd[1]: Reached target Encrypted Volumes.
    [ 5.265625] systemd[1]: Expecting device dev-sda3.device...
    [ 5.265819] systemd[1]: Expecting device dev-sda6.device...
    [ 5.266013] systemd[1]: Starting Root Slice.
    [ 5.275815] systemd[1]: Created slice Root Slice.
    [ 5.275829] systemd[1]: Starting User and Session Slice.
    [ 5.276279] systemd[1]: Created slice User and Session Slice.
    [ 5.276291] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
    [ 5.276593] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
    [ 5.276604] systemd[1]: Starting Delayed Shutdown Socket.
    [ 5.276899] systemd[1]: Listening on Delayed Shutdown Socket.
    [ 5.276910] systemd[1]: Starting Device-mapper event daemon FIFOs.
    [ 5.277203] systemd[1]: Listening on Device-mapper event daemon FIFOs.
    [ 5.277213] systemd[1]: Starting Journal Socket (/dev/log).
    [ 5.277507] systemd[1]: Listening on Journal Socket (/dev/log).
    [ 5.277518] systemd[1]: Starting LVM2 metadata daemon socket.
    [ 5.277808] systemd[1]: Listening on LVM2 metadata daemon socket.
    [ 5.277824] systemd[1]: Starting udev Kernel Socket.
    [ 5.278109] systemd[1]: Listening on udev Kernel Socket.
    [ 5.278123] systemd[1]: Starting udev Control Socket.
    [ 5.278410] systemd[1]: Listening on udev Control Socket.
    [ 5.278424] systemd[1]: Starting Journal Socket.
    [ 5.278716] systemd[1]: Listening on Journal Socket.
    [ 5.278736] systemd[1]: Starting System Slice.
    [ 5.279185] systemd[1]: Created slice System Slice.
    [ 5.279201] systemd[1]: Starting File System Check on Root Device...
    [ 5.279858] systemd[1]: Starting system-systemd\x2dfsck.slice.
    [ 5.280411] systemd[1]: Created slice system-systemd\x2dfsck.slice.
    [ 5.371945] systemd[1]: Mounting Temporary Directory...
    [ 5.379927] systemd[1]: Starting system-getty.slice.
    [ 5.380442] systemd[1]: Created slice system-getty.slice.
    [ 5.414498] systemd[1]: Starting Create list of required static device nodes for the current kernel...
    [ 5.477478] systemd[1]: Started Set Up Additional Binary Formats.
    [ 5.477515] systemd[1]: Mounting POSIX Message Queue File System...
    [ 5.503309] systemd[1]: Started Load Kernel Modules.
    [ 5.503363] systemd[1]: Starting Apply Kernel Variables...
    [ 5.504202] systemd[1]: Mounting Configuration File System...
    [ 5.504898] systemd[1]: Mounted FUSE Control File System.
    [ 5.504935] systemd[1]: Mounting Huge Pages File System...
    [ 5.505656] systemd[1]: Mounting Debug File System...
    [ 5.506353] systemd[1]: Starting Setup Virtual Console...
    [ 5.507155] systemd[1]: Starting udev Coldplug all Devices...
    [ 5.507863] systemd[1]: Starting Journal Service...
    [ 5.508912] systemd[1]: Started Journal Service.
    [ 5.600542] EXT4-fs (sda5): re-mounted. Opts: data=ordered
    [ 5.836201] systemd-udevd[175]: starting version 216
    [ 6.237023] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input6
    [ 6.237029] ACPI: Power Button [PWRB]
    [ 6.237089] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input7
    [ 6.237092] ACPI: Power Button [PWRF]
    [ 6.393110] ACPI Warning: SystemIO range 0x0000000000000828-0x000000000000082f conflicts with OpRegion 0x0000000000000800-0x000000000000084f (\PMRG) (20140424/utaddress-258)
    [ 6.393118] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
    [ 6.393146] lpc_ich: Resource conflict(s) found affecting gpio_ich
    [ 6.403316] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
    [ 6.624551] snd_hda_intel 0000:00:1b.0: irq 44 for MSI/MSI-X
    [ 6.697197] sound hdaudioC0D0: ALC1200: SKU not ready 0x411111f0
    [ 6.697713] sound hdaudioC0D0: autoconfig: line_outs=4 (0x14/0x15/0x16/0x17/0x0) type:line
    [ 6.697715] sound hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
    [ 6.697718] sound hdaudioC0D0: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
    [ 6.697720] sound hdaudioC0D0: mono: mono_out=0x0
    [ 6.697722] sound hdaudioC0D0: dig-out=0x11/0x1e
    [ 6.697724] sound hdaudioC0D0: inputs:
    [ 6.697726] sound hdaudioC0D0: Front Mic=0x19
    [ 6.697729] sound hdaudioC0D0: Rear Mic=0x18
    [ 6.697731] sound hdaudioC0D0: Line=0x1c
    [ 6.697732] sound hdaudioC0D0: dig-in=0x1f
    [ 6.702189] input: PC Speaker as /devices/platform/pcspkr/input/input9
    [ 6.709310] i801_smbus 0000:00:1f.3: SMBus using PCI Interrupt
    [ 6.717944] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card0/hdaudioC0D0/input8
    [ 6.718325] input: HDA Intel Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
    [ 6.718367] input: HDA Intel Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
    [ 6.718409] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
    [ 6.718451] input: HDA Intel Line Out Front as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
    [ 6.718493] input: HDA Intel Line Out Surround as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
    [ 6.718576] input: HDA Intel Line Out CLFE as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15
    [ 6.718699] input: HDA Intel Line Out Side as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16
    [ 6.718743] input: HDA Intel Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input17
    [ 6.728756] microcode: CPU0 sig=0x10677, pf=0x10, revision=0x705
    [ 6.780564] gpio_ich: GPIO from 195 to 255 on gpio_ich
    [ 6.802218] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
    [ 6.802227] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control
    [ 6.802531] r8169 0000:02:00.0: irq 45 for MSI/MSI-X
    [ 6.802745] r8169 0000:02:00.0 eth0: RTL8168c/8111c at 0xffffc90010736000, 00:24:8c:13:67:78, XID 1c4000c0 IRQ 45
    [ 6.802748] r8169 0000:02:00.0 eth0: jumbo features [frames: 6128 bytes, tx checksumming: ko]
    [ 6.815163] microcode: CPU1 sig=0x10677, pf=0x10, revision=0x705
    [ 6.815200] microcode: CPU2 sig=0x10677, pf=0x10, revision=0x705
    [ 6.815216] microcode: CPU3 sig=0x10677, pf=0x10, revision=0x705
    [ 6.815650] microcode: Microcode Update Driver: v2.00 <[email protected]>, Peter Oruba
    [ 6.852178] iTCO_vendor_support: vendor-support=0
    [ 6.951618] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
    [ 6.951664] iTCO_wdt: Found a ICH9R TCO device (Version=2, TCOBASE=0x0860)
    [ 6.952163] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
    [ 6.961276] systemd-udevd[183]: renamed network interface eth0 to enp2s0
    [ 6.962065] mousedev: PS/2 mouse device common for all mice
    [ 7.539521] Adding 4051964k swap on /dev/sda3. Priority:-1 extents:1 across:4051964k FS
    [ 8.405763] EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: data=ordered
    [ 8.687024] systemd-journald[157]: Received request to flush runtime journal from PID 1
    [ 9.356701] floppy0: no floppy controllers found
    [ 10.274611] r8169 0000:02:00.0 enp2s0: link down
    [ 10.274665] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
    [ 11.871962] r8169 0000:02:00.0 enp2s0: link up
    [ 11.871971] IPv6: ADDRCONF(NETDEV_CHANGE): enp2s0: link becomes ready
    Due to the length of the above logs I looked for a option to upload them but could not find the button for this, my appologies.  Would anyone be able to see where I am going wrong?
    Last edited by meschael (2014-09-18 04:16:08)

    The first code block contains my Xorg.0.log however I just tryed modprove nvidia and recieved FATAL: Module nvidia not found. which I discovered was solved by someone here https://bbs.archlinux.org/viewtopic.php?pid=961852 however when I tryed to do a pacman -S nvidia nvidia-utils I get a unresolved confilict with nvidia-304xx-utils which after trying to remove with pacman -Rs shows dependencies with cario, Im not sure how far back I should start removing things to solve this conflict or how to go abouts solving it
    +++++++++
    Update: Solved
    +++++++++
    I did some more looking and found I could force the uninstall of nvidia-304xx-lts with pacman -Rdds nvidia-304xx-lts and after revisiting the Nvidia page on the wiki for the dozenth time I started thinking maybe I needed nvidia-304xx oposed to the lts release as google as kindly pointed out lts is long term support and maybe my kernel was not lts and thus conflicting.  This turned out to be the case, after removing the ofending lts version of the driver, replacing with the correct nvidia-304xx , another nvidia-xconfig and reboot followed by modprobe nvida and startxfce4 my wounderfull xfce is now running as I type this messsage in firefox.  Thank you for you help, as you asking about the modprobe output caused the chain of events leading to the success.
    Last edited by meschael (2014-09-18 04:15:30)

  • NV GeForce 7600, nvidia-304xx-lts, but Failed to load module "nvidia"

    Hi,
    I'm trying to replace nouveau driver with nvidia-304xx-lts for my NVIDIA Corporation G73 [GeForce 7600 GT] videocard.
    I'm following advices at https://wiki.archlinux.org/index.php/Nvidia.
    I have installed the linux kernel: core/linux-lts 3.14.21-1.
    I modified the script for switching from nouveau to nvidia, like:
    #!/bin/bash
    # nouveau -> nvidia
    # run as root
    set -e
    # check if root
    if [[ $EUID -ne 0 ]]; then
    echo "You must be root to run this script. Aborting...";
    exit 1;
    fi
    if [ -e /etc/X11/xorg.conf.d/30-nouveau.conf ]
    then rm -v /etc/X11/xorg.conf.d/30-nouveau.conf
    fi
    cp /Adatok/ArchLinuxBeallitasok/30-nvidia.conf /etc/X11/xorg.conf.d/
    sed -i 's/MODULES="nouveau"/#MODULES="nouveau"/' /etc/mkinitcpio.conf
    pacman -Rdds --noconfirm xf86-video-nouveau mesa-libgl lib32-mesa-dri lib32-mesa-libgl
    pacman -S --noconfirm nvidia-304xx-lts lib32-nvidia-304xx-libgl
    mkinitcpio -p linux
    reboot
    The 30-nvidia.conf is:
    Section "Device"
    Identifier "Nvidia Card"
    Driver "nvidia"
    VendorName "NVIDIA Corporation"
    Option "NoLogo" "true"
    EndSection
    When I run after reboot and bash login:
    startx
    I get not the X Window system, but error messages.
    The /var/log/Xorg.0.log file is:
    [ 229.009] (II) LoadModule: "nvidia"
    [ 229.009] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
    [ 229.010] (II) Module nvidia: vendor="NVIDIA Corporation"
    [ 229.010] compiled for 4.0.2, module version = 1.0.0
    [ 229.010] Module class: X.Org Video Driver
    [ 229.012] (EE) NVIDIA: Failed to load the NVIDIA kernel module. Please check your
    [ 229.012] (EE) NVIDIA: system's kernel log for additional error messages.
    [ 229.012] (II) UnloadModule: "nvidia"
    [ 229.012] (II) Unloading nvidia
    [ 229.013] (EE) Failed to load module "nvidia" (module-specific error, 0)
    [ 229.013] (EE) No drivers available.
    What am I missing here? How can I solve this problem?
    Regards, from Pál

    I solve the problem with the script:
    #!/bin/bash
    # nouveau -> nvidia
    # run as root
    set -e
    # check if root
    if [[ $EUID -ne 0 ]]; then
    echo "You must be root to run this script. Aborting...";
    exit 1;
    fi
    if [ -e /etc/X11/xorg.conf.d/30-nouveau.conf ]
    then rm -v /etc/X11/xorg.conf.d/30-nouveau.conf
    fi
    cp /Adatok/ArchLinuxBeallitasok/30-nvidia.conf /etc/X11/xorg.conf.d/
    sed -i 's/MODULES="nouveau"/#MODULES="nouveau"/' /etc/mkinitcpio.conf
    pacman -Rdds --noconfirm xf86-video-nouveau mesa-libgl lib32-mesa-dri lib32-mesa-libgl
    pacman -S --noconfirm nvidia-304xx lib32-nvidia-304xx-libgl
    mkinitcpio -p linux
    reboot
    The needed package was: nvidia-304xx because I'm using linux 3.17.1-1 kernel.

  • [Solved] Dependencies loop detected (nvidia-304xx-libgl ///

    Hi.
    Today, with a pacman syu I got this message (translating from spanish to english)
    attention: dependencies loop detected:
    attention: nvidia-304xx-libgl will be installed before its dependence nvidia-304xx-utils
    I don't know which are the consequences of this message and I don't want to update because I don't know if I have to do something before or after, or should not worry.
    What should I do?
    Thanks
    Edit:
    better title... I think
    more info... there are more packages in updates... including mesa-10.1.0-2 (viewing other posts with conflicts involving this package, I don't know if this info is important). Thanks again.
    Last edited by ppsalama (2014-03-09 17:32:08)

    Thanks again... but something strange has happened to me now: (now I will put all my pacman output)
    This post was because I got:
    sudo pacman -Syyu
    [sudo] password for ########:
    :: Synchronizing package databases ...
    core 106,8 KiB 367K/s 00:00 [##########################################] 100%
    extra 1456,6 KiB 1003K/s 00:01 [##########################################] 100%
    community 2,1 MiB 1054K/s 00:02 [##########################################] 100%
    archlinuxfr 12,2 KiB 183K/s 00:00 [##########################################] 100%
    :: Starting full system upgrade...
    :: ¿Replace kdeutils-kwallet with extra/kdeutils-kwalletmanager? [S/n] s
    solving dependencies...
    attention: dependencies loop detected:
    attention: nvidia-304xx-libgl will be installed before its dependence nvidia-304xx-utils
    Conflict checking ...
    Packages (275): calibre-1.27.0-1 cups-1.7.1-4 file-5.17-2 kactivities-4.12.3-1 kde-base-artwork-4.12.3-1
    kde-l10n-es-4.12.3-1 kde-wallpapers-4.12.3-1 kdeaccessibility-jovie-4.12.3-1
    .......... a lot of kde packages ...................................................................................................................
    libcups-1.7.1-4 libkcddb-4.12.3-1 libkcompactdisc-4.12.3-1 libkdcraw-4.12.3-1 libkdeedu-4.12.3-1
    libkdegames-4.12.3-1 libkexiv2-4.12.3-1 libkipi-4.12.3-1 libkmahjongg-4.12.3-1 libkomparediff2-4.12.3-1
    libksane-4.12.3-1 libnl-3.2.24-1 linux-3.13.6-1 linux-docs-3.13.6-1 linux-headers-3.13.6-1
    linux-lts-3.10.33-1 linux-lts-headers-3.10.33-1 mediastreamer-2.10.0-1 mesa-10.1.0-2 minidlna-1.1.2-1
    nepomuk-core-4.12.3-1 nepomuk-widgets-4.12.3-1 nvidia-304xx-304.119-2 nvidia-304xx-libgl-304.119-2
    nvidia-304xx-utils-304.119-2 oxygen-gtk2-1.4.4-1 oxygen-gtk3-1.3.4-1 oxygen-icons-4.12.3-1
    pysmbc-1.0.13-2 python2-cherrypy-3.2.5-1 python2-setuptools-3.1-1 s-nail-14.6.2-1 subversion-1.8.8-1
    systemd-210-3 systemd-sysvcompat-210-3 xterm-303-1
    Total download size: 663,17 MiB
    Total Installed Size: 1361,11 MiB
    Net updating Size: -40,77 MiB
    :: Continue with the installation? [Y/n] n
    Then I wrote my first post.
    After reading blackout23 comment, I type again sudo pacman -Syyu and I get this
    :: Synchronizing package databases...
    core 106,8 KiB 337K/s 00:00 [##########################################] 100%
    extra 1456,1 KiB 988K/s 00:01 [##########################################] 100%
    community 2,1 MiB 1046K/s 00:02 [##########################################] 100%
    archlinuxfr 12,2 KiB 185K/s 00:00 [##########################################] 100%
    :: Starting full system upgrade...
    :: ¿Replace kdeutils-kwallet with extra/kdeutils-kwalletmanager? [S/n] s
    solving dependencies...
    Conflict checking ...
    error: error when preparing transaction (could not satisfy dependencies)
    :: cairo: needs libgl
    :: freeglut: needs libgl
    :: glu: needs libgl
    :: java3d: needs libgl
    :: libva: needs libgl
    :: mesa-demos: needs libgl
    :: mplayer: needs libgl
    :: pipelight: needs libgl
    :: qt4: needs libgl
    :: xorg-xdriinfo: needs libgl
    a completely different output, and I didn't anything
    what happens?

  • [SOLVED] What is the minimum .reg configuration for monting eMMC2??

    Hello Friends,
    Greetings for the day!!
    As, I have a board that contains the eMMC2(slot=3). We have made some changes in the driver for make it capable for slot=3. Now, the turn of .reg files. We have made all the required entries for Driver\BuiltIn\SDHC3. And driver is taking the values correctly.
    Now the part of remaining entries related to file system, profiles, partition, partition table etc
    I have made entries are as - 
    [HKEY_LOCAL_MACHINE\System\StorageManager\Profiles]
    "AutoMount"=dword:1
    "AutoPart"=dword:1
    "AutoFormat"=dword:1
    "MountFlags"=dword:1
    "DefaultFileSystem"="FATFS"
    "PartitionDriver"="mspart.dll";; -- Required
    "Folder"="";; -- Required
    [HKEY_LOCAL_MACHINE\System\StorageManager\Profiles\eMMC]
    "Name"="MMC Card"
    "Folder"="MMC_CARD" ;MC Card
    "AutoMount"=dword:1
    "AutoPart"=dword:0
    "AutoFormat"=dword:0
    "DefaultFileSystem"="FATFS"
    "PartitionDriver"="mspart.dll"
    [HKEY_LOCAL_MACHINE\System\StorageManager\Profiles\eMMC\FATFS]
    "Flags"=dword:14
    "FormatTfat"=dword:1
    "DisableAutoScan"=dword:1
    "FormatNumberOfFats"=dword:2
    "EnableWriteBack"=dword:1
    ;;"CheckForFormat"=dword:1
    [HKEY_LOCAL_MACHINE\System\StorageManager\Profiles\eMMC\Part00]
    "Folder"="MMC_Part"
    "AutoPart"=dword:1
    "MountPermanent"=dword:1
    ;; "AutoMount"=dword:1
    "BootPhase"=dword:1
    "MountHidden"=dword:1
    "MountAsBootable"=dword:1
    "MountAsRoot"=dword:0
    "MountSystem"=dword:1
    "AutoPart"=dword:0
    [HKEY_LOCAL_MACHINE\System\StorageManager\Autoload\fsdmgr]
    "Dll"="fsdmgr.dll"
    "Paging"=dword:1
    "LoadFlags"= dword:1
    I have read lot of document related to the issue that eMMC2 is not mounted for most of the persons. In every document I have observed that they are using different keys and keys values.. I am confused that what is the minimum keys and keys values required
     for the eMMC2 to be mounted apart from driver level.... ???
    With this values my logs are as -
    13525 PID:400002 TID:2300006 SDBusDriver: The SDIO card does not support block mode. Use Soft-Block instead.
    13527 PID:400002 TID:4bc0002 AddFonts(.ttf) returned 4 fonts
    13527 PID:400002 TID:4bc0002 AddFonts(.ttc) returned 0 fonts
    13528 PID:400002 TID:4bc0002 AddFonts(*) returned 4 fonts
    13529 PID:400002 TID:4bc0002 AddAllEUDCFonts(tte) returned 0 fonts
    13531 PID:400002 TID:2300006 SetInterface MMCHS_HCTL value = F02
    13531 PID:400002 TID:2300006 SDSetCardInterfaceForSlot - HC ClockRate differs desired setting: desired: 20000000 Hz, Actual : 19200000 Hz
    13532 PID:400002 TID:2300006 The clock rate is set to 19200000
    13533 PID:400002 TID:2300006 HandleAddDevice: LoadDevice type = 1, slot 0
    13540 PID:400002 TID:2300006 OSAXST1: >>> Loading Module 'sdmemory.dll' (0x9E474C58) at address 0xEEB10000-0xEEB2A000 in Process 'NK.EXE' (0x8711FAD0)
    PB Debugger Loaded symbols for 'C:\WINCE700\OSDESIGNS\ENVENTURE\ENVENTURE\RELDIR\PHYTEC_AM335X_BSP_ARMV7_DEBUG\SDMEMORY.DLL'
    13591 PID:400002 TID:2300006 SDMemory: +SMC_Init
    13591 PID:400002 TID:2300006 SDGetDeviceHandle: ActivePath: Drivers\Active\32
    13593 PID:400002 TID:2300006 SDGetClientFunctions: +Init
    13594 PID:400002 TID:2300006 SDGetClientFunctions: -Init
    13596 PID:400002 TID:2300006 SDMemCardConfig: Card is high capacity (2.0+)
    13596 PID:400002 TID:2300006 SDMemCalcDataAccessClocks: Tpd:f ns, Asynch: f ns, AsyncClocks:0 , SyncClocks: 1078591488, ReadTotal: 0, Write Factor: 1099109072 WriteTotal: 769230
    13597 PID:400002 TID:2300006 SDMemory: Initialize: Using block transfer size of 64 blocks
    13598 PID:400002 TID:2300006 SDMemory: Idle Timeout: 2000 Idle Power State: 2
    13599 PID:400002 TID:2300006 SDMemory: Power Management Setup complete
    13599 PID:400002 TID:2300006 SDMemory: -SMC_Init
    13602 PID:400002 TID:8b0002 SDMemory: GetDeviceInfo - Profile = eMMC, length = 10
    13602 PID:400002 TID:8b0002 SDemory: GetDeviceInfo - RegQueryValueEx(Profile) returned 2
    13603 PID:400002 TID:8b0002 SDMemory: GetStorageID Insufficient buffer space
    SDMemory: -GetStorageID
    13608 PID:400002 TID:8b0002 Partition Part00 NumSectors=15106032
    13608 PID:400002 TID:8b0002 MSPART!PD_OpenPartition: dwStoreId=AB543350, PartName=Part00
    13617 PID:400002 TID:8b0002 CreateCache: Successful. Cache Size: 256 KB, Start: 6, End: 29453, CreateFlags: 2.
    13619 PID:400002 TID:8b0002 CreateCache: Successful. Cache Size: 256 KB, Start: 29454, End: 15106031, CreateFlags: 2.
    13627 PID:400002 TID:4bc0002 LogFontFromRegistry(SYSTEM\GWE\Menu\BarFnt), lfHeight = -12
    13628 PID:400002 TID:4bc0002 LogFontFromRegistry(SYSTEM\GWE\Menu\PopFnt), lfHeight = -12
    Anyone can tell me that what is the minimum .reg entries that is required to mount the eMMC2 ????

    Hello Friends,
    I am happy to intimate you that I have self solved the above problem with minimal configuration as shown below -
    [HKEY_LOCAL_MACHINE\System\StorageManager\Profiles]
    "AutoMount"=dword:1
    "AutoPart"=dword:0
    "AutoFormat"=dword:0
    "MountFlags"=dword:0
    "DefaultFileSystem"="FATFS"
    "PartitionDriver"="mspart.dll";; -- Required
    "Folder"="";; -- Required
    [HKEY_LOCAL_MACHINE\System\StorageManager\Profiles\eMMC]
    "Name"="MMC Card"
    "Folder"="MMC_CARD" ;MC Card
    But, atleast you have to find the tool that format and create single partition as per your requirement ...

  • [SOLVED] What's the significance of 14871 (in /etc/shadow)?

    In the /etc/shadow shipped with the filesystem package, we have lines like this:
    systemd-resolve:x:14871::::::
    where the third field is always set to 14871, which is " the date of last password change, expressed as the number of days since Jan 1, 1970."
    $ date -d '1970-01-01 +14871 days' -u
    Sun Sep 19 00:00:00 UTC 2010
    ...so what's the significance of this day?
    Last edited by lolilolicon (2014-06-28 12:38:05)

    <kicks lolilolicon's jaw under the bed while whistling innocently>
    Please remember to mark the thread as solved https://bbs.archlinux.org/viewtopic.php?id=130309

  • [SOLVED] What are the sectors 2-33 used for?

    In regard to BIOS Boot Patition for GRUB, GPT says:
    Afterwards, create a new partition with gdisk and manually specify its position to be sectors 34 - 2047, and set the EF02 partition type.
    Given that sector 1 is allotted for MBR, what are the remaining sectors 2-33 allotted for?
    Last edited by DiamondbacK (2013-08-03 21:10:27)

    DiamondbacK wrote:I'm still confused that don't sector numbers start from 1 according to Wikipedia entry on LBA?
    No; from the article you've referenced:
    Wikipedia wrote:blocks are located by an integer index, with the first block being LBA 0
    In this context, "block," "sector," and "LBA" are more-or-less synonymous. (There is a reference on that page to sectors in the CHS scheme ranging from 1-255, but that's in the CHS system, which is not used in GPT and is pretty much history even for MBR.)
    If that's the fact, sectors 2 instead of sector 1 is allocated for Primary GPT Header, and sector 3-34 have to be allocated for Primary GPT Table which need 32 sectors. Then sector 34 can't be  the beginning sector for BIOS Boot Partition.
    This is all based on a false premise -- or at best, a non-standard numbering system.
    Does that imply the sectors 34-2047 I quoted from Arch Wiki actually means LBAs 34-2047, which is equivalent to sectors 35-2048?
    Again, false premise. Whether you call them blocks, sectors, or LBAs, these units are most commonly numbered starting from 0. Certainly that's true in both GPT fdisk (gdisk, cgdisk, and sgdisk) and parted, which are the two major classes of programs you're most likely to use for partitioning in Linux.

  • [SOLVED] What is the best way to load iptables/nftables on boot?

    Hi -
    New arch user migrating from Ubuntu/debian.  I'm used to loading netfilter iptable rules using an /etc/network/interfaces file.  What is the best way to do this using netctl/systemd?
    An RTFM of the wiki and a Google search didn't provide an answer, but maybe I'm just looking in the wrong places.
    Last edited by pgoetz (2014-06-21 08:32:01)

    Ah, OK -- got it.  I can just blindly enable the iptables.service, and systemd will make sure the interfaces are up before running the service.  How cool.  I'm still getting used to the luxury of not having to worry about stuff like this myself.  The only minor issue is it looks like I'll have to get the systemd nftables service out of AUR.
    Last edited by pgoetz (2014-02-24 19:58:53)

  • [SOLVED]What is the meaning of any/active/inactive session in polkit?

    Wiki said  「inactive sessions are generally remote sessions (SSH, VNC, etc.) 」.
    So I changed the *.policy file like below to execute the action without password  only when I am logging in remotely.
    (Just for clarifying the difference between any/active/inactive session.)
    <allow_any>no</allow_any>
    <allow_inactive>yes</allow_inactive>
    <allow_active>no</allow_active>
    Contrary to expectations, I couldn't execute the action remotely without password.
    So I changed again like below.
    <allow_any>yes</allow_any>
    <allow_inactive>no</allow_inactive>
    <allow_active>no</allow_active>
    This time, I was able to execute the action remotely without password.
    From the above, I think the remote session is neither active nor inactive.
    Is it true? If so, what is the inactive session?
    What is the definition of active/inactive?
    Last edited by remingtontonpon (2014-08-04 06:16:52)

    'man polkit' explains that 'allow_inactive' and 'allow_active' are for sessions on local consoles.
    Only 'allow_any' applies to any client local or remote.
    This seems confirmed by what you observe on your machine.

  • [Solved] What's the best way for me to help with Arch?

    I've been using Linux for about 10 years and Arch for a little over a year.  I used to do a lot of distro-hopping but I've found that since finding Arch, I haven't been doing much of that.  I don't know why it took me so long to find it.
    Anyway, I'd like to give back a little so what's the best way for me to help?  I'm not a programmer so I'd be no help there.  I have made a couple contributions to the wiki and filed a bug.  I know that kind of stuff is easy and obvious.  Is there anything else I could be doing?
    Last edited by brianhanna (2010-04-07 02:25:34)

    I hear the Arch Linux Magazine could always use some contributions, if you're inclined towards that sort of thing. I've been wanting to write an article for a while, but I've not run into anything in my Arch experience so far that's really inspired an article out of me.

  • [SOLVED]what do the package dependencies mean?

    Could somebody tell me the meaning of the dependencies?
    https://www.archlinux.org/packages/comm … _64/r8168/
    Dependencies (3)
    linux>=3.15
    linux<3.16
    linux-headers (make)
    I now know that (make) means the package will be needed in build/make. But what does the upper two lines mean?
    Is it to say all kernel versions are OK?
    Last edited by zhy2019 (2014-06-28 12:01:07)

    progandy wrote:It means that r8168 needs a kernel from the 3.15 series (e.g. 3.15, 3.15.0, 3.15.1, 3.15.rc4). It won't work with 2.6, 3.14.7, 3.14, 3.16, 3.16.1, 4.123, ...
    so the >= or < symbols only mean work or not work?
    google does not work for these symbols, and it is not so obvious for new comers.

  • [Solved] What is the best way to share pacman cache ?

    I'm wondering what is the best way to share the pacman cache .
    I went with the obvious choice 'sshfs' . But the cache on the server is owned by root so I can't use it dynamically unless I enable root logins , right ?
    Is it safe to enable root logins and mount with the root user ?
    What is the best and safest way to share pacman cache dynamically ?
    Last edited by Nezmer (2008-12-07 01:13:20)

    Interesting. I use sshfs and yes use root login to do business. But I see it this way you want more security created a stronger password. You want more security than that disable passwords and use keys. But once you start NFS you are surely introducing some security issue just as if you enable root ssh login, so why is NFS better?
    Just asking out of interest, I claim to know nothing about security.

  • [solved] What monitors the kernel?

    I'm trying to understand how my computer works.
    The kernel manages how CPU cycles are time-shared between running applications. To do this, it has to be 'running', therefore using up cycles itself. But then every system call has to go through the kernel... so the kernel must have a big 'share' of the cpu time. What kind of sharing goes on? Does it slice very tiny slices, running in every other slice? How does it do it? How does the kernel manage itself?
    Last edited by peets (2008-01-16 23:11:16)

    Well, I'm a CS major and have begun touching on low-level hardware and kernels, so I will try to describe it to the best of my abilities.
    The Kernel is just a program like any other.  It is written very low level,  C and Assembly for linux and then compiled specifically to the hardware on which it runs.  X86, Sparc, PPC, etc.
    Writing low level like that can give you precise control over the instruction set architecture, and thus give you access to all that the hardware has made available.  The Kernel will run in what is considered "supervisor mode" as described above.  This is physically wired into processors, and gives the program in supervisor mode access to the hardware directly.  Other programs executed (user-level programs) will be run with user-level permissions and will not have direct access to hardware level Interrupt Requests and peripheals etc.
    Now, this supervisor/user-level coded in the hardware is not to be confused with root permissions in linux.  Root permissions in linux provides access to parts of the file system otherwise not available.. But this is a much higher level and further abstracted idea, as this is all within the kernel program, not the hardware of the computer.
    So the kernel is running in supervisor mode, and has direct access and control over all the hardware the computer has available.  This means that if another program... say Open Office (running in user-mode) needs to print than it must make the request to print through the kernel.  Such operations are called TRAP requests.  It's when a user-level program makes a System Call to the operating system/kernel to take care of any needs of the hardware.  These system calls are available to all user-level programs, some of which in linux will require root level privileges.  NOTE: This is a security decision made by the programmers of the kernel.  All OS's do this is some fashion or another.
    In addition to managing peripherals and what not, the kernel has precise control over both the memory and the CPU.  Keep in mind that the CPU is simply doing simple instructions one after another at a rate of say... 1 billion instructions per second (1 Ghz).  Each of these instructions as said is usually fairly simple, but doing so many so quickly can give the illusion of complexity.  On the memory side of things, the Kernel will manage it's own location in memory, making it off-limits to user-level programs.  This prevents programs from inserting their own code into off-limit locations in memory.  The only kernel instructions that user-level programs are able to Jump to are those TRAP Vectors (System Calls) as mentioned above.
    As far as the rest of the memory goes, the kernel will have very sophisticated memory management that decides where in memory to place any user-executed programs and will also manage shared memories (such as the clipboard).  It will attempt to keep the memory as de-fragmented as possible, which in itself could be discussed in an entirely different post.  It will initially give programs a small amount of memory, but one of the TRAP requests a user-program can make is for access to more memory.  This is if the HEAP in the running program has become too small for the data they are trying allocate.
    Another issue to touch on is the STACK.  This is another memory ideology that could require it's own post, but it is important to not that there is both a user-stack (each running program has one) and a system stack (used by the kernel).
    Well, I know I just barely touched on memory, but as I said it can be a long discussion in and of itself.  Best practices are constantly debated and changed (same goes for process management).  One thing i personally have not learned about yet is pipelining/multithreading.  I understand how to code for it, but not how the hardware handles it yet.  We've only been learning the concepts i discussed above on a simple single-procedure processor, the LC-3.
    So erm... I hope this helps, I haven't even re-read this so I suspect i'll be making edits.  If it's unclear feel free to ask for clarification.
    Regards,
    Shane
    Last edited by krazyshane (2008-01-03 23:11:23)

  • [SOLVED]What does the "add activity" thing do in kde 4?

    i am running kde 4.1 and when i click on the widget button in the top left, i get a list of things I can do, one of which is "zoom out" when i click zoom out, the desktop shrinks but the kicker stays the same size. If i click on the widget icon again, i can "add an activity" and another desktop shows up. My question is, what is the use of this and how can i use it? I am quite curious.
    Last edited by MONODA (2008-08-04 13:57:59)

    MONODA wrote:has anyone else played around with this? I am starting to think that this is for having different widget profiles.
    its for having multiple layers of widgets... its called ZUI and its not finished, but will be in 4.2 - and infact its a great feature, once ppl understand it
    at this very moment its not really usable tho...
    Last edited by Rasi (2008-08-04 13:38:49)

  • [SOLVED]What's the matter with 'man'?

    Hello! I'm using arch for sometime but I found that 'man' in arch can hardly show me the manual page of a command.
    0 hzqtc @ pts/2 % man zsh
    No manual entry for zsh
    1 hzqtc @ pts/2 % man xbindkeys
    No manual entry for xbindkeys
    1 hzqtc @ pts/2 %
    What wrong with it?
    Last edited by hzqtc (2008-09-16 07:00:02)

    Allan wrote:
    Check if MANPATH is set (echo $MANPATH) and if it is look for /etc/profile.pacnew and merge it.  There is a line like this in there which should solve your problems.
    # Man is much better than us at figuring this out
    unset MANPATH
    Thank you very much! It works!

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