Slow boot up speed-Arch Linux
Hi everyone,i am facing two important problems in my Arch Linux
1)Slow boot-up and Shut-down
2)Poor battery life
I am using an Dell Inspiron-N5010 laptop with intel-i3 processor and 3 GB RAM and i have updated my Arch system recently and my kernel version is
Linux 3.12.9-2-ARCH #1 SMP PREEMPT Fri Jan 31 10:22:54 CET 2014 x86_64 GNU/Linux
Login Manager=GDM
Desktop Environment=Cinnamon 2.0.14
Here is my /etc/mkinitcpio.conf
MODULES="i915 drm_kms_helper msr intel_agp dell_wmi dell_laptop acpi"
BINARIES=""
FILES=""
HOOKS="base udev autodetect modconf block fsck filesystems keyboard fsck"
Here is my output of systemd-analyze blame
5.927s pacman-init.service
4.811s NetworkManager.service
4.686s dkms.service
2.206s systemd-logind.service
2.126s gdm.service
1.672s systemd-vconsole-setup.service
1.327s plymouth-read-write.service
1.232s plymouth-start.service
1.104s kmod-static-nodes.service
1.073s polkit.service
1.038s systemd-fsck-root.service
1.012s systemd-udev-trigger.service
866ms accounts-daemon.service
813ms systemd-modules-load.service
785ms systemd-sysctl.service
785ms sys-kernel-debug.mount
784ms dev-mqueue.mount
784ms dev-hugepages.mount
587ms colord.service
569ms sys-kernel-config.mount
504ms systemd-backlight@acpi_video0.service
496ms systemd-journal-flush.service
422ms systemd-tmpfiles-setup-dev.service
402ms tmp.mount
400ms systemd-tmpfiles-clean.service
396ms dhcpcd.service
233ms systemd-random-seed.service
229ms haveged.service
217ms etc-pacman.d-gnupg.mount
182ms wpa_supplicant.service
181ms systemd-remount-fs.service
129ms systemd-user-sessions.service
115ms systemd-udevd.service
114ms systemd-update-utmp.service
81ms udisks2.service
76ms systemd-tmpfiles-setup.service
71ms dev-disk-by\x2duuid-6ff023ec\x2d720b\x2d4c7a\x2d87ff\x2ddf5224b293c3.swap
63ms upower.service
58ms cpupower.service
56ms laptop-mode.service
51ms rtkit-daemon.service
43ms [email protected]
10ms alsa-restore.service
and still its taking more time to get the Display Manager and after entering my login and password its taking more time to get my cinnamon desktop
I am using Laptop-Mode-Tools ,cpupower(Conservative Governor),Thermald to improve my batterylife but nothing is helping me out its just 45~1 hour in my arch system but its actually 2 to 2.5 hours in my windows 7
and i was googling for good solutions but nothing is helping me to get out of the problems and i hope i could fix this issue by means of this forum.
Neburski wrote:
Dinesh raja wrote:No its not Manjaro but an custom system which i have built using Arch-Iso
Ah, anyway identify all the service files for systemd to see if there are some that you don't need. Looks like you already did.
For the slow boot up and shutdown you could give a closer look at dmesg.
Check http://freedesktop.org/wiki/Software/sy … eventually to see how you can save your dmesg for the shutdown part. Then look for entries that have a large gap in time (the numbers in [###] are seconds since bootup).
Can you maybe also define slow. How many seconds / minutes does it take?
its taking 23.099s for Kernel+User space and the time gap between Display Manager and Cinnamon desktop is approximately 30 sto 40 s
here is my dmesg complete output
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.12.9-2-ARCH (nobody@var-lib-archbuild-extra-x86_64-thomas) (gcc version 4.8.2 20131219 (prerelease) (GCC) ) #1 SMP PREEMPT Fri Jan 31 10:22:54 CET 2014
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=175a6905-635d-455d-a489-e2afaaaeb274 ro quiet splash resume=/dev/sda6 i915.semaphores=1 i915.i915_enable_rc6=0
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d3ff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009d400-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000b75a5fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000b75a6000-0x00000000b75edfff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000b75ee000-0x00000000b75f8fff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000b75f9000-0x00000000b75fbfff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000b75fc000-0x00000000b761ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000b7620000-0x00000000b7620fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000b7621000-0x00000000b7628fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000b7629000-0x00000000b762bfff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000b762c000-0x00000000b7630fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000b7631000-0x00000000b7650fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000b7651000-0x00000000b7693fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000b7694000-0x00000000b77fffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000b9e00000-0x00000000bbffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.6 present.
[ 0.000000] DMI: Dell Inc. Inspiron N5010/0P2H9M, BIOS A09 10/19/2010
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] No AGP bridge found
[ 0.000000] e820: last_pfn = 0xb7800 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-CFFFF write-protect
[ 0.000000] D0000-E7FFF uncachable
[ 0.000000] E8000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 000000000 mask F00000000 write-back
[ 0.000000] 1 base 0B8000000 mask FF8000000 uncachable
[ 0.000000] 2 base 0C0000000 mask FC0000000 uncachable
[ 0.000000] 3 disabled
[ 0.000000] 4 disabled
[ 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] found SMP MP-table at [mem 0x000fcda0-0x000fcdaf] mapped at [ffff8800000fcda0]
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x01b32000, 0x01b32fff] PGTABLE
[ 0.000000] BRK [0x01b33000, 0x01b33fff] PGTABLE
[ 0.000000] BRK [0x01b34000, 0x01b34fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0xb7200000-0xb73fffff]
[ 0.000000] [mem 0xb7200000-0xb73fffff] page 2M
[ 0.000000] BRK [0x01b35000, 0x01b35fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0xb4000000-0xb71fffff]
[ 0.000000] [mem 0xb4000000-0xb71fffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x80000000-0xb3ffffff]
[ 0.000000] [mem 0x80000000-0xb3ffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0x7fffffff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0x7fffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0xb7400000-0xb75a5fff]
[ 0.000000] [mem 0xb7400000-0xb75a5fff] page 4k
[ 0.000000] BRK [0x01b36000, 0x01b36fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0xb7620000-0xb7620fff]
[ 0.000000] [mem 0xb7620000-0xb7620fff] page 4k
[ 0.000000] BRK [0x01b37000, 0x01b37fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0xb7694000-0xb77fffff]
[ 0.000000] [mem 0xb7694000-0xb77fffff] page 4k
[ 0.000000] RAMDISK: [mem 0x37912000-0x37c80fff]
[ 0.000000] ACPI: RSDP 00000000000f0410 00024 (v03 DELL )
[ 0.000000] ACPI: XSDT 00000000b75ee088 0005C (v01 DELL WN09 01072009 AMI 00010013)
[ 0.000000] ACPI: FACP 00000000b75f7a50 000F4 (v04 DELL WN09 01072009 AMI 00010013)
[ 0.000000] ACPI Warning: 32/64 FACS address mismatch in FADT - two FACS tables! (20130725/tbfadt-395)
[ 0.000000] ACPI BIOS Warning (bug): 32/64X FACS address mismatch in FADT - 0xB762CF40/0x00000000B762CF80, using 32 (20130725/tbfadt-522)
[ 0.000000] ACPI: DSDT 00000000b75ee170 098DF (v02 DELL WN09 00005010 INTL 20051117)
[ 0.000000] ACPI: FACS 00000000b762cf40 00040
[ 0.000000] ACPI: APIC 00000000b75f7b48 00072 (v01 DELL WN09 01072009 AMI 00010013)
[ 0.000000] ACPI: SSDT 00000000b75f7bc0 0014E (v01 AMICPU PROC 00000001 MSFT 03000001)
[ 0.000000] ACPI: MCFG 00000000b75f7d10 0003C (v01 DELL WN09 01072009 MSFT 00000097)
[ 0.000000] ACPI: SLIC 00000000b75f7d50 00176 (v01 DELL WN09 01072009 AMI 00010013)
[ 0.000000] ACPI: HPET 00000000b75f7ec8 00038 (v01 DELL WN09 01072009 AMI. 00000003)
[ 0.000000] ACPI: OSFR 00000000b75f7f00 0008C (v01 DELL M08 07DA0A13 ASL 00000061)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x00000000b77fffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0xb77fffff]
[ 0.000000] NODE_DATA [mem 0xb77fb000-0xb77fffff]
[ 0.000000] [ffffea0000000000-ffffea0002dfffff] PMD -> [ffff8800b3c00000-ffff8800b69fffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
[ 0.000000] Normal empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00001000-0x0009cfff]
[ 0.000000] node 0: [mem 0x00100000-0xb75a5fff]
[ 0.000000] node 0: [mem 0xb7620000-0xb7620fff]
[ 0.000000] node 0: [mem 0xb7694000-0xb77fffff]
[ 0.000000] On node 0 totalpages: 751279
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 21 pages reserved
[ 0.000000] DMA zone: 3996 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 11680 pages used for memmap
[ 0.000000] DMA32 zone: 747283 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0x408
[ 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[0x04] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x05] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 0, 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: 0x8086a701 base: 0xfed00000
[ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 40
[ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xb75a6000-0xb75edfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xb75ee000-0xb75f8fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xb75f9000-0xb75fbfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xb75fc000-0xb761ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xb7621000-0xb7628fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xb7629000-0xb762bfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xb762c000-0xb7630fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xb7631000-0xb7650fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xb7651000-0xb7693fff]
[ 0.000000] e820: [mem 0xbc000000-0xdfffffff] 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 @ffff8800b7000000 s86464 r8192 d24128 u524288
[ 0.000000] pcpu-alloc: s86464 r8192 d24128 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: 739514
[ 0.000000] Policy zone: DMA32
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=175a6905-635d-455d-a489-e2afaaaeb274 ro quiet splash resume=/dev/sda6 i915.semaphores=1 i915.i915_enable_rc6=0
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Checking aperture...
[ 0.000000] 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: 2942184K/3005116K available (5119K kernel code, 807K rwdata, 1628K rodata, 1144K init, 1288K bss, 62932K 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] NR_IRQS:8448 nr_irqs:712 16
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] allocated 12058624 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 using PIT
[ 0.003333] tsc: Detected 2260.785 MHz processor
[ 0.000003] Calibrating delay loop (skipped), value calculated using timer frequency.. 4523.96 BogoMIPS (lpj=7535950)
[ 0.000007] pid_max: default: 32768 minimum: 301
[ 0.000041] Security Framework initialized
[ 0.000053] AppArmor: AppArmor disabled by boot time parameter
[ 0.000055] Yama: becoming mindful.
[ 0.000408] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.002121] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.002882] Mount-cache hash table entries: 256
[ 0.003130] Initializing cgroup subsys memory
[ 0.003144] Initializing cgroup subsys devices
[ 0.003147] Initializing cgroup subsys freezer
[ 0.003149] Initializing cgroup subsys net_cls
[ 0.003151] Initializing cgroup subsys blkio
[ 0.003177] CPU: Physical Processor ID: 0
[ 0.003178] CPU: Processor Core ID: 0
[ 0.003185] mce: CPU supports 9 MCE banks
[ 0.003198] CPU0: Thermal monitoring enabled (TM1)
[ 0.003211] Last level iTLB entries: 4KB 512, 2MB 7, 4MB 7
Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32
tlb_flushall_shift: 6
[ 0.003319] Freeing SMP alternatives memory: 20K (ffffffff819e9000 - ffffffff819ee000)
[ 0.004634] ACPI: Core revision 20130725
[ 0.009965] ACPI: All ACPI Tables successfully acquired
[ 0.019630] ftrace: allocating 20320 entries in 80 pages
[ 0.032100] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.065112] smpboot: CPU0: Intel(R) Core(TM) i3 CPU M 350 @ 2.27GHz (fam: 06, model: 25, stepping: 02)
[ 0.171587] Performance Events: PEBS fmt1+, 16-deep LBR, Westmere events, Intel PMU driver.
[ 0.171595] perf_event_intel: CPUID marked event: 'bus cycles' unavailable
[ 0.171599] ... version: 3
[ 0.171600] ... bit width: 48
[ 0.171601] ... generic registers: 4
[ 0.171602] ... value mask: 0000ffffffffffff
[ 0.171604] ... max period: 000000007fffffff
[ 0.171605] ... fixed-purpose events: 3
[ 0.171606] ... event mask: 000000070000000f
[ 0.211654] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.198312] smpboot: Booting Node 0, Processors # 1 # 2 # 3 OK
[ 0.251580] Brought up 4 CPUs
[ 0.251586] smpboot: Total of 4 processors activated (18093.87 BogoMIPS)
[ 0.254266] devtmpfs: initialized
[ 0.257030] PM: Registering ACPI NVS region [mem 0xb75a6000-0xb75edfff] (294912 bytes)
[ 0.257037] PM: Registering ACPI NVS region [mem 0xb75f9000-0xb75fbfff] (12288 bytes)
[ 0.257039] PM: Registering ACPI NVS region [mem 0xb7621000-0xb7628fff] (32768 bytes)
[ 0.257040] PM: Registering ACPI NVS region [mem 0xb762c000-0xb7630fff] (20480 bytes)
[ 0.257042] PM: Registering ACPI NVS region [mem 0xb7651000-0xb7693fff] (274432 bytes)
[ 0.258060] RTC time: 15:04:06, date: 02/18/14
[ 0.258105] NET: Registered protocol family 16
[ 0.258225] cpuidle: using governor ladder
[ 0.258227] cpuidle: using governor menu
[ 0.258271] ACPI: bus type PCI registered
[ 0.258273] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.258334] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.258337] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[ 0.281454] PCI: Using configuration type 1 for base access
[ 0.282099] bio: create slab <bio-0> at 0
[ 0.282221] ACPI: Added _OSI(Module Device)
[ 0.282223] ACPI: Added _OSI(Processor Device)
[ 0.282225] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.282226] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.283469] ACPI: EC: Look up EC in DSDT
[ 0.284754] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.289116] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.302665] ACPI: SSDT 00000000b7621c18 003A4 (v01 AMI IST 00000001 MSFT 03000001)
[ 0.303013] ACPI: Dynamic OEM Table Load:
[ 0.303016] ACPI: SSDT (null) 003A4 (v01 AMI IST 00000001 MSFT 03000001)
[ 0.303484] ACPI: Interpreter enabled
[ 0.303491] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20130725/hwxface-571)
[ 0.303495] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20130725/hwxface-571)
[ 0.303510] ACPI: (supports S0 S3 S4 S5)
[ 0.303512] ACPI: Using IOAPIC for interrupt routing
[ 0.303547] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.303686] ACPI: No dock devices found.
[ 0.322094] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.322239] acpi PNP0A08:00: Requesting ACPI _OSC control (0x1d)
[ 0.322442] acpi PNP0A08:00: ACPI _OSC control (0x19) granted
[ 0.322704] PCI host bridge to bus 0000:00
[ 0.322708] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.322710] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
[ 0.322712] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
[ 0.322714] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 0.322716] pci_bus 0000:00: root bus resource [mem 0xbc000000-0xffffffff]
[ 0.322725] pci 0000:00:00.0: [8086:0044] type 00 class 0x060000
[ 0.322744] DMAR: BIOS has allocated no shadow GTT; disabling IOMMU for graphics
[ 0.322818] pci 0000:00:02.0: [8086:0046] type 00 class 0x030000
[ 0.322831] pci 0000:00:02.0: reg 0x10: [mem 0xfa400000-0xfa7fffff 64bit]
[ 0.322838] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref]
[ 0.322843] pci 0000:00:02.0: reg 0x20: [io 0xf080-0xf087]
[ 0.322962] pci 0000:00:16.0: [8086:3b64] type 00 class 0x078000
[ 0.322991] pci 0000:00:16.0: reg 0x10: [mem 0xfbd09000-0xfbd0900f 64bit]
[ 0.323088] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[ 0.323185] pci 0000:00:1a.0: [8086:3b3c] type 00 class 0x0c0320
[ 0.323212] pci 0000:00:1a.0: reg 0x10: [mem 0xfbd08000-0xfbd083ff]
[ 0.323324] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[ 0.325807] pci 0000:00:1a.0: System wakeup disabled by ACPI
[ 0.325857] pci 0000:00:1b.0: [8086:3b56] type 00 class 0x040300
[ 0.325880] pci 0000:00:1b.0: reg 0x10: [mem 0xfbd00000-0xfbd03fff 64bit]
[ 0.325979] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.326066] pci 0000:00:1c.0: [8086:3b42] type 01 class 0x060400
[ 0.326169] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.326222] pci 0000:00:1c.0: System wakeup disabled by ACPI
[ 0.326261] pci 0000:00:1c.1: [8086:3b44] type 01 class 0x060400
[ 0.326362] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[ 0.326415] pci 0000:00:1c.1: System wakeup disabled by ACPI
[ 0.326453] pci 0000:00:1c.2: [8086:3b46] type 01 class 0x060400
[ 0.326553] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[ 0.326608] pci 0000:00:1c.2: System wakeup disabled by ACPI
[ 0.326649] pci 0000:00:1c.4: [8086:3b4a] type 01 class 0x060400
[ 0.326750] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[ 0.326803] pci 0000:00:1c.4: System wakeup disabled by ACPI
[ 0.326851] pci 0000:00:1d.0: [8086:3b34] type 00 class 0x0c0320
[ 0.326878] pci 0000:00:1d.0: reg 0x10: [mem 0xfbd07000-0xfbd073ff]
[ 0.326988] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[ 0.329810] pci 0000:00:1d.0: System wakeup disabled by ACPI
[ 0.329853] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401
[ 0.329965] pci 0000:00:1e.0: System wakeup disabled by ACPI
[ 0.330003] pci 0000:00:1f.0: [8086:3b0b] type 00 class 0x060100
[ 0.330187] pci 0000:00:1f.2: [8086:3b2f] type 00 class 0x010601
[ 0.330216] pci 0000:00:1f.2: reg 0x10: [io 0xf070-0xf077]
[ 0.330227] pci 0000:00:1f.2: reg 0x14: [io 0xf060-0xf063]
[ 0.330238] pci 0000:00:1f.2: reg 0x18: [io 0xf050-0xf057]
[ 0.330249] pci 0000:00:1f.2: reg 0x1c: [io 0xf040-0xf043]
[ 0.330261] pci 0000:00:1f.2: reg 0x20: [io 0xf020-0xf03f]
[ 0.330272] pci 0000:00:1f.2: reg 0x24: [mem 0xfbd06000-0xfbd067ff]
[ 0.330340] pci 0000:00:1f.2: PME# supported from D3hot
[ 0.330421] pci 0000:00:1f.3: [8086:3b30] type 00 class 0x0c0500
[ 0.330443] pci 0000:00:1f.3: reg 0x10: [mem 0xfbd05000-0xfbd050ff 64bit]
[ 0.330474] pci 0000:00:1f.3: reg 0x20: [io 0xf000-0xf01f]
[ 0.330575] pci 0000:00:1f.6: [8086:3b32] type 00 class 0x118000
[ 0.330604] pci 0000:00:1f.6: reg 0x10: [mem 0xfbd04000-0xfbd04fff 64bit]
[ 0.330829] pci 0000:00:1c.0: PCI bridge to [bus 11]
[ 0.330946] pci 0000:12:00.0: [14e4:4727] type 00 class 0x028000
[ 0.330979] pci 0000:12:00.0: reg 0x10: [mem 0xfbc00000-0xfbc03fff 64bit]
[ 0.331144] pci 0000:12:00.0: supports D1 D2
[ 0.331146] pci 0000:12:00.0: PME# supported from D0 D3hot D3cold
[ 0.338279] pci 0000:00:1c.1: PCI bridge to [bus 12]
[ 0.338291] pci 0000:00:1c.1: bridge window [mem 0xfbc00000-0xfbcfffff]
[ 0.338460] pci 0000:13:00.0: [10ec:8136] type 00 class 0x020000
[ 0.338526] pci 0000:13:00.0: reg 0x10: [io 0xe000-0xe0ff]
[ 0.338640] pci 0000:13:00.0: reg 0x18: [mem 0xd0b10000-0xd0b10fff 64bit pref]
[ 0.338706] pci 0000:13:00.0: reg 0x20: [mem 0xd0b00000-0xd0b0ffff 64bit pref]
[ 0.338752] pci 0000:13:00.0: reg 0x30: [mem 0xfb200000-0xfb21ffff pref]
[ 0.338976] pci 0000:13:00.0: supports D1 D2
[ 0.338978] pci 0000:13:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.339173] pci 0000:00:1c.2: PCI bridge to [bus 13]
[ 0.339178] pci 0000:00:1c.2: bridge window [io 0xe000-0xefff]
[ 0.339183] pci 0000:00:1c.2: bridge window [mem 0xfb200000-0xfbbfffff]
[ 0.339190] pci 0000:00:1c.2: bridge window [mem 0xd0b00000-0xd14fffff 64bit pref]
[ 0.339268] pci 0000:00:1c.4: PCI bridge to [bus 15]
[ 0.339274] pci 0000:00:1c.4: bridge window [io 0xd000-0xdfff]
[ 0.339278] pci 0000:00:1c.4: bridge window [mem 0xfa800000-0xfb1fffff]
[ 0.339286] pci 0000:00:1c.4: bridge window [mem 0xd0000000-0xd09fffff 64bit pref]
[ 0.339371] pci 0000:00:1e.0: PCI bridge to [bus 20] (subtractive decode)
[ 0.339385] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode)
[ 0.339387] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode)
[ 0.339389] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
[ 0.339391] pci 0000:00:1e.0: bridge window [mem 0xbc000000-0xffffffff] (subtractive decode)
[ 0.339814] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15)
[ 0.339874] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 *5 6 7 10 11 12 14 15)
[ 0.339932] ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 10 11 12 14 15)
[ 0.339990] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 *4 5 6 10 11 12 14 15)
[ 0.340047] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0
[ 0.340106] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14 15) *0
[ 0.340164] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 *10 11 12 14 15)
[ 0.340222] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *7 10 11 12 14 15)
[ 0.340440] ACPI: Enabled 5 GPEs in block 00 to 3F
[ 0.340472] ACPI: \_SB_.PCI0: notify handler is installed
[ 0.340534] Found 1 acpi root devices
[ 0.340641] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.340644] vgaarb: loaded
[ 0.340645] vgaarb: bridge control possible 0000:00:02.0
[ 0.340690] PCI: Using ACPI for IRQ routing
[ 0.350522] PCI: Discovered peer bus ff
[ 0.350524] PCI: root bus ff: using default resources
[ 0.350525] PCI: Probing PCI hardware (bus ff)
[ 0.350548] PCI host bridge to bus 0000:ff
[ 0.350551] pci_bus 0000:ff: root bus resource [io 0x0000-0xffff]
[ 0.350553] pci_bus 0000:ff: root bus resource [mem 0x00000000-0xfffffffff]
[ 0.350555] pci_bus 0000:ff: No busn resource found for root bus, will use [bus ff-ff]
[ 0.350561] pci 0000:ff:00.0: [8086:2c62] type 00 class 0x060000
[ 0.350602] pci 0000:ff:00.1: [8086:2d01] type 00 class 0x060000
[ 0.350643] pci 0000:ff:02.0: [8086:2d10] type 00 class 0x060000
[ 0.350680] pci 0000:ff:02.1: [8086:2d11] type 00 class 0x060000
[ 0.350718] pci 0000:ff:02.2: [8086:2d12] type 00 class 0x060000
[ 0.350756] pci 0000:ff:02.3: [8086:2d13] type 00 class 0x060000
[ 0.350804] pci_bus 0000:ff: busn_res: [bus ff] end is updated to ff
[ 0.350807] PCI: pci_cache_line_size set to 64 bytes
[ 0.350880] e820: reserve RAM buffer [mem 0x0009d400-0x0009ffff]
[ 0.350882] e820: reserve RAM buffer [mem 0xb75a6000-0xb7ffffff]
[ 0.350884] e820: reserve RAM buffer [mem 0xb7621000-0xb7ffffff]
[ 0.350886] e820: reserve RAM buffer [mem 0xb7800000-0xb7ffffff]
[ 0.350986] NetLabel: Initializing
[ 0.350988] NetLabel: domain hash size = 128
[ 0.350989] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.351002] NetLabel: unlabeled traffic allowed by default
[ 0.351040] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 0.351046] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[ 0.353079] Switched to clocksource hpet
[ 0.357893] pnp: PnP ACPI init
[ 0.357912] ACPI: bus type PNP registered
[ 0.358057] system 00:00: [mem 0xfed14000-0xfed19fff] has been reserved
[ 0.358060] system 00:00: [mem 0xe0000000-0xefffffff] has been reserved
[ 0.358062] system 00:00: [mem 0xfed90000-0xfed93fff] has been reserved
[ 0.358064] system 00:00: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 0.358066] system 00:00: [mem 0xfee00000-0xfee0ffff] has been reserved
[ 0.358070] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 0.358105] pnp 00:01: [dma 4]
[ 0.358125] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
[ 0.358162] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.358187] pnp 00:03: Plug and Play ACPI device, IDs PNP0800 (active)
[ 0.358217] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
[ 0.358267] system 00:05: [io 0x04d0-0x04d1] has been reserved
[ 0.358270] system 00:05: [mem 0xfe800000-0xfe8001ff] has been reserved
[ 0.358273] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.358309] pnp 00:06: Plug and Play ACPI device, IDs DLL0447 SYN0600 SYN0002 PNP0f13 (active)
[ 0.358347] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.358508] system 00:08: [io 0x0400-0x047f] could not be reserved
[ 0.358511] system 00:08: [io 0x1180-0x119f] has been reserved
[ 0.358513] system 00:08: [io 0x0500-0x057f] has been reserved
[ 0.358516] system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 0.358518] system 00:08: [mem 0xfec00000-0xfecfffff] could not be reserved
[ 0.358520] system 00:08: [mem 0xfed08000-0xfed08fff] has been reserved
[ 0.358523] system 00:08: [mem 0xff000000-0xffffffff] has been reserved
[ 0.358526] system 00:08: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 0.358636] pnp 00:09: Plug and Play ACPI device, IDs PNP0103 (active)
[ 0.358854] pnp: PnP ACPI: found 10 devices
[ 0.358856] ACPI: bus type PNP unregistered
[ 0.365989] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 11] add_size 1000
[ 0.365994] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 11] add_size 200000
[ 0.365996] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 11] add_size 200000
[ 0.366007] pci 0000:00:1c.1: bridge window [io 0x1000-0x0fff] to [bus 12] add_size 1000
[ 0.366010] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 12] add_size 200000
[ 0.366040] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000
[ 0.366042] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
[ 0.366044] pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
[ 0.366047] pci 0000:00:1c.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000
[ 0.366049] pci 0000:00:1c.1: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000
[ 0.366053] pci 0000:00:1c.0: BAR 14: assigned [mem 0xbc000000-0xbc1fffff]
[ 0.366056] pci 0000:00:1c.0: BAR 15: assigned [mem 0xbc200000-0xbc3fffff 64bit pref]
[ 0.366059] pci 0000:00:1c.1: BAR 15: assigned [mem 0xbc400000-0xbc5fffff 64bit pref]
[ 0.366061] pci 0000:00:1c.0: BAR 13: assigned [io 0x2000-0x2fff]
[ 0.366064] pci 0000:00:1c.1: BAR 13: assigned [io 0x3000-0x3fff]
[ 0.366066] pci 0000:00:1c.0: PCI bridge to [bus 11]
[ 0.366071] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff]
[ 0.366077] pci 0000:00:1c.0: bridge window [mem 0xbc000000-0xbc1fffff]
[ 0.366082] pci 0000:00:1c.0: bridge window [mem 0xbc200000-0xbc3fffff 64bit pref]
[ 0.366089] pci 0000:00:1c.1: PCI bridge to [bus 12]
[ 0.366093] pci 0000:00:1c.1: bridge window [io 0x3000-0x3fff]
[ 0.366100] pci 0000:00:1c.1: bridge window [mem 0xfbc00000-0xfbcfffff]
[ 0.366104] pci 0000:00:1c.1: bridge window [mem 0xbc400000-0xbc5fffff 64bit pref]
[ 0.366112] pci 0000:00:1c.2: PCI bridge to [bus 13]
[ 0.366116] pci 0000:00:1c.2: bridge window [io 0xe000-0xefff]
[ 0.366122] pci 0000:00:1c.2: bridge window [mem 0xfb200000-0xfbbfffff]
[ 0.366127] pci 0000:00:1c.2: bridge window [mem 0xd0b00000-0xd14fffff 64bit pref]
[ 0.366135] pci 0000:00:1c.4: PCI bridge to [bus 15]
[ 0.366139] pci 0000:00:1c.4: bridge window [io 0xd000-0xdfff]
[ 0.366145] pci 0000:00:1c.4: bridge window [mem 0xfa800000-0xfb1fffff]
[ 0.366150] pci 0000:00:1c.4: bridge window [mem 0xd0000000-0xd09fffff 64bit pref]
[ 0.366157] pci 0000:00:1e.0: PCI bridge to [bus 20]
[ 0.366172] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
[ 0.366174] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
[ 0.366176] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.366178] pci_bus 0000:00: resource 7 [mem 0xbc000000-0xffffffff]
[ 0.366180] pci_bus 0000:11: resource 0 [io 0x2000-0x2fff]
[ 0.366182] pci_bus 0000:11: resource 1 [mem 0xbc000000-0xbc1fffff]
[ 0.366184] pci_bus 0000:11: resource 2 [mem 0xbc200000-0xbc3fffff 64bit pref]
[ 0.366186] pci_bus 0000:12: resource 0 [io 0x3000-0x3fff]
[ 0.366188] pci_bus 0000:12: resource 1 [mem 0xfbc00000-0xfbcfffff]
[ 0.366190] pci_bus 0000:12: resource 2 [mem 0xbc400000-0xbc5fffff 64bit pref]
[ 0.366192] pci_bus 0000:13: resource 0 [io 0xe000-0xefff]
[ 0.366194] pci_bus 0000:13: resource 1 [mem 0xfb200000-0xfbbfffff]
[ 0.366196] pci_bus 0000:13: resource 2 [mem 0xd0b00000-0xd14fffff 64bit pref]
[ 0.366198] pci_bus 0000:15: resource 0 [io 0xd000-0xdfff]
[ 0.366200] pci_bus 0000:15: resource 1 [mem 0xfa800000-0xfb1fffff]
[ 0.366202] pci_bus 0000:15: resource 2 [mem 0xd0000000-0xd09fffff 64bit pref]
[ 0.366204] pci_bus 0000:20: resource 4 [io 0x0000-0x0cf7]
[ 0.366206] pci_bus 0000:20: resource 5 [io 0x0d00-0xffff]
[ 0.366207] pci_bus 0000:20: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.366209] pci_bus 0000:20: resource 7 [mem 0xbc000000-0xffffffff]
[ 0.366212] pci_bus 0000:ff: resource 4 [io 0x0000-0xffff]
[ 0.366214] pci_bus 0000:ff: resource 5 [mem 0x00000000-0xfffffffff]
[ 0.366254] NET: Registered protocol family 2
[ 0.366468] TCP established hash table entries: 32768 (order: 7, 524288 bytes)
[ 0.366709] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[ 0.366902] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.366941] TCP: reno registered
[ 0.366949] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.366986] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.367076] NET: Registered protocol family 1
[ 0.367090] pci 0000:00:02.0: Boot video device
[ 0.613312] PCI: CLS 64 bytes, default 64
[ 0.613356] Unpacking initramfs...
[ 0.685162] Freeing initrd memory: 3516K (ffff880037912000 - ffff880037c81000)
[ 0.685427] Scanning for low memory corruption every 60 seconds
[ 0.685724] audit: initializing netlink socket (disabled)
[ 0.685739] type=2000 audit(1392735846.573:1): initialized
[ 0.697728] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.698983] zbud: loaded
[ 0.699170] VFS: Disk quotas dquot_6.5.2
[ 0.699211] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.699398] msgmni has been set to 5753
[ 0.699768] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 0.699834] io scheduler noop registered
[ 0.699836] io scheduler deadline registered
[ 0.699865] io scheduler cfq registered (default)
[ 0.700108] pcieport 0000:00:1c.0: irq 40 for MSI/MSI-X
[ 0.700288] pcieport 0000:00:1c.1: irq 41 for MSI/MSI-X
[ 0.700460] pcieport 0000:00:1c.2: irq 42 for MSI/MSI-X
[ 0.700630] pcieport 0000:00:1c.4: irq 43 for MSI/MSI-X
[ 0.700717] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.700804] pciehp: Using ACPI for slot detection.
[ 0.700872] pciehp 0000:00:1c.4:pcie04: HPC vendor_id 8086 device_id 3b4a ss_vid 1028 ss_did 447
[ 0.700927] pciehp 0000:00:1c.4:pcie04: service driver pciehp loaded
[ 0.700934] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.700978] vesafb: mode is 1024x768x32, linelength=4096, pages=0
[ 0.700980] vesafb: scrolling: redraw
[ 0.700982] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[ 0.701276] vesafb: framebuffer at 0xc0000000, mapped to 0xffffc90010800000, using 3072k, total 3072k
[ 0.827851] Console: switching to colour frame buffer device 128x48
[ 0.954320] fb0: VESA VGA frame buffer device
[ 0.954333] intel_idle: MWAIT substates: 0x1120
[ 0.954334] intel_idle: v0.4 model 0x25
[ 0.954336] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 0.954490] GHES: HEST is not enabled!
[ 0.954559] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 0.955036] Linux agpgart interface v0.103
[ 0.955109] i8042: PNP: PS/2 Controller [PNP0303:KBC,PNP0f13:PS2] at 0x60,0x64 irq 1,12
[ 0.983471] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.983499] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 0.983628] mousedev: PS/2 mouse device common for all mice
[ 0.984635] rtc_cmos 00:02: RTC can wake from S4
[ 0.984795] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
[ 0.984828] rtc_cmos 00:02: alarms up to one year, y3k, 114 bytes nvram, hpet irqs
[ 0.984891] drop_monitor: Initializing network drop monitor service
[ 0.984966] TCP: cubic registered
[ 0.985061] NET: Registered protocol family 10
[ 0.985242] NET: Registered protocol family 17
[ 0.985251] Key type dns_resolver registered
[ 0.985582] registered taskstats version 1
[ 0.986258] Magic number: 2:431:83
[ 0.986415] rtc_cmos 00:02: setting system clock to 2014-02-18 15:04:07 UTC (1392735847)
[ 0.986464] PM: Checking hibernation image partition /dev/sda6
[ 1.020768] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 1.032423] PM: Hibernation image not present or could not be loaded.
[ 1.033852] Freeing unused kernel memory: 1144K (ffffffff818cb000 - ffffffff819e9000)
[ 1.033855] Write protecting the kernel read-only data: 8192k
[ 1.036680] Freeing unused kernel memory: 1012K (ffff880001503000 - ffff880001600000)
[ 1.037857] Freeing unused kernel memory: 420K (ffff880001797000 - ffff880001800000)
[ 1.048632] systemd-udevd[58]: starting version 208
[ 1.051934] [drm] Initialized drm 1.1.0 20060810
[ 1.052681] agpgart-intel 0000:00:00.0: Intel HD Graphics Chipset
[ 1.052752] agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable
[ 1.053489] agpgart-intel 0000:00:00.0: detected 32768K stolen memory
[ 1.053683] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xc0000000
[ 1.054243] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input2
[ 1.054250] ACPI: Power Button [PWRB]
[ 1.054309] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input3
[ 1.056341] ACPI: Lid Switch [LID0]
[ 1.056390] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input4
[ 1.056394] ACPI: Sleep Button [SBTN]
[ 1.056449] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input5
[ 1.056453] ACPI: Power Button [PWRF]
[ 1.061806] [drm] Memory usable by graphics device = 2048M
[ 1.061813] checking generic (c0000000 300000) vs hw (c0000000 10000000)
[ 1.061816] fb: conflicting fb hw usage inteldrmfb vs VESA VGA - removing generic driver
[ 1.061836] Console: switching to colour dummy device 80x25
[ 1.061989] i915 0000:00:02.0: setting latency timer to 64
[ 1.088158] i915 0000:00:02.0: irq 44 for MSI/MSI-X
[ 1.088167] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[ 1.088168] [drm] Driver supports precise vblank timestamp query.
[ 1.088247] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 1.125908] fbcon: inteldrmfb (fb0) is primary device
[ 1.686801] tsc: Refined TSC clocksource calibration: 2261.000 MHz
[ 2.030270] Console: switching to colour frame buffer device 170x48
[ 2.033661] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 2.033664] i915 0000:00:02.0: registered panic notifier
[ 2.043083] acpi device:2e: registered as cooling_device0
[ 2.043220] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 2.043321] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:02/input/input6
[ 2.043365] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[ 2.072732] ACPI: bus type USB registered
[ 2.072789] usbcore: registered new interface driver usbfs
[ 2.072800] usbcore: registered new interface driver hub
[ 2.072970] usbcore: registered new device driver usb
[ 2.073041] SCSI subsystem initialized
[ 2.075058] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.075393] ehci-pci: EHCI PCI platform driver
[ 2.075595] libata version 3.00 loaded.
[ 2.075607] ehci-pci 0000:00:1a.0: setting latency timer to 64
[ 2.075628] ehci-pci 0000:00:1a.0: EHCI Host Controller
[ 2.075664] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[ 2.075687] ehci-pci 0000:00:1a.0: debug port 2
[ 2.079676] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[ 2.079703] ehci-pci 0000:00:1a.0: irq 16, io mem 0xfbd08000
[ 2.086921] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[ 2.087210] hub 1-0:1.0: USB hub found
[ 2.087224] hub 1-0:1.0: 2 ports detected
[ 2.087609] ehci-pci 0000:00:1d.0: setting latency timer to 64
[ 2.087620] ehci-pci 0000:00:1d.0: EHCI Host Controller
[ 2.087628] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[ 2.087646] ehci-pci 0000:00:1d.0: debug port 2
[ 2.091655] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[ 2.091677] ehci-pci 0000:00:1d.0: irq 23, io mem 0xfbd07000
[ 2.100198] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[ 2.100402] hub 2-0:1.0: USB hub found
[ 2.100413] hub 2-0:1.0: 2 ports detected
[ 2.100556] ahci 0000:00:1f.2: version 3.0
[ 2.100724] ahci 0000:00:1f.2: irq 45 for MSI/MSI-X
[ 2.100819] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 3 Gbps 0x13 impl SATA mode
[ 2.100823] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck pm led clo pio slum part ems sxs apst
[ 2.100828] ahci 0000:00:1f.2: setting latency timer to 64
[ 2.114500] scsi0 : ahci
[ 2.114680] scsi1 : ahci
[ 2.114837] scsi2 : ahci
[ 2.114999] scsi3 : ahci
[ 2.115160] scsi4 : ahci
[ 2.115327] scsi5 : ahci
[ 2.115387] ata1: SATA max UDMA/133 abar m2048@0xfbd06000 port 0xfbd06100 irq 45
[ 2.115391] ata2: SATA max UDMA/133 abar m2048@0xfbd06000 port 0xfbd06180 irq 45
[ 2.115393] ata3: DUMMY
[ 2.115394] ata4: DUMMY
[ 2.115398] ata5: SATA max UDMA/133 abar m2048@0xfbd06000 port 0xfbd06300 irq 45
[ 2.115399] ata6: DUMMY
[ 2.393678] usb 1-1: new high-speed USB device number 2 using ehci-pci
[ 2.433682] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 2.433781] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 2.433831] ata5: SATA link down (SStatus 0 SControl 300)
[ 2.434884] ata1.00: ATA-8: HGST HTS545050A7E380, GG2OAC90, max UDMA/133
[ 2.434889] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[ 2.436127] ata2.00: ATAPI: PLDS DVD+/-RW DS-8A4S, JD12, max UDMA/100
[ 2.436147] ata1.00: configured for UDMA/133
[ 2.436450] scsi 0:0:0:0: Direct-Access ATA HGST HTS545050A7 GG2O PQ: 0 ANSI: 5
[ 2.437560] ata2.00: configured for UDMA/100
[ 2.443701] scsi 1:0:0:0: CD-ROM PLDS DVD+-RW DS-8A4S JD12 PQ: 0 ANSI: 5
[ 2.447926] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[ 2.447932] sd 0:0:0:0: [sda] 4096-byte physical blocks
[ 2.448029] sd 0:0:0:0: [sda] Write Protect is off
[ 2.448032] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 2.448096] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 2.455780] sr0: scsi3-mmc drive: 24x/8x writer dvd-ram cd/rw xa/form2 cdda pop-up
[ 2.455783] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 2.455953] sr 1:0:0:0: Attached scsi CD-ROM sr0
[ 2.517726] hub 1-1:1.0: USB hub found
[ 2.517904] hub 1-1:1.0: 6 ports detected
[ 2.539836] sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 >
[ 2.541577] sd 0:0:0:0: [sda] Attached SCSI disk
[ 2.623825] usb 2-1: new high-speed USB device number 2 using ehci-pci
[ 2.687279] Switched to clocksource tsc
[ 2.748052] hub 2-1:1.0: USB hub found
[ 2.748154] hub 2-1:1.0: 8 ports detected
[ 2.827208] usb 1-1.6: new high-speed USB device number 3 using ehci-pci
[ 3.020708] usb 2-1.1: new low-speed USB device number 3 using ehci-pci
[ 3.111476] hidraw: raw HID events driver (C) Jiri Kosina
[ 3.114205] usbcore: registered new interface driver usbhid
[ 3.114208] usbhid: USB HID core driver
[ 3.114758] input: SIGMACH1P U+P Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1/2-1.1:1.0/input/input7
[ 3.114892] hid-generic 0003:1C4F:0003.0001: input,hidraw0: USB HID v1.10 Mouse [SIGMACH1P U+P Mouse] on usb-0000:00:1d.0-1.1/input0
[ 3.177353] usb 2-1.6: new full-speed USB device number 4 using ehci-pci
[ 3.263497] hub 2-1.6:1.0: USB hub found
[ 3.263678] hub 2-1.6:1.0: 3 ports detected
[ 3.530764] usb 2-1.6.1: new full-speed USB device number 5 using ehci-pci
[ 3.620086] input: HID 413c:8161 as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.6/2-1.6.1/2-1.6.1:1.0/input/input8
[ 3.620222] hid-generic 0003:413C:8161.0002: input,hidraw1: USB HID v1.11 Keyboard [HID 413c:8161] on usb-0000:00:1d.0-1.6.1/input0
[ 3.687480] usb 2-1.6.2: new full-speed USB device number 6 using ehci-pci
[ 3.777822] input: HID 413c:8162 as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.6/2-1.6.2/2-1.6.2:1.0/input/input9
[ 3.777977] hid-generic 0003:413C:8162.0003: input,hidraw2: USB HID v1.11 Mouse [HID 413c:8162] on usb-0000:00:1d.0-1.6.2/input0
[ 6.791593] EXT4-fs (sda7): mounted filesystem with ordered data mode. Opts: (null)
[ 7.770413] systemd[1]: systemd 208 running in system mode. (+PAM -LIBWRAP -AUDIT -SELINUX -IMA -SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ)
[ 7.798237] systemd[1]: Set hostname to <MyDellora>.
[ 8.906388] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
[ 8.906452] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 8.906465] systemd[1]: Starting Login Prompts.
[ 8.906476] systemd[1]: Reached target Login Prompts.
[ 8.906483] systemd[1]: Starting Remote File Systems.
[ 8.906491] systemd[1]: Reached target Remote File Systems.
[ 8.906499] systemd[1]: Starting Device-mapper event daemon FIFOs.
[ 8.906530] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[ 8.906538] systemd[1]: Starting Delayed Shutdown Socket.
[ 8.906563] systemd[1]: Listening on Delayed Shutdown Socket.
[ 8.906571] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
[ 8.906588] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ 8.906595] systemd[1]: Starting LVM2 metadata daemon socket.
[ 8.906618] systemd[1]: Listening on LVM2 metadata daemon socket.
[ 8.906626] systemd[1]: Starting Encrypted Volumes.
[ 8.906634] systemd[1]: Reached target Encrypted Volumes.
[ 8.906666] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
[ 8.906771] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 8.906783] systemd[1]: Starting Journal Socket.
[ 8.906825] systemd[1]: Listening on Journal Socket.
[ 8.923805] systemd[1]: Starting Load Kernel Modules...
[ 8.940933] systemd[1]: Starting Apply Kernel Variables...
[ 8.941260] systemd[1]: Starting Setup Virtual Console...
[ 8.941566] systemd[1]: Mounting Debug File System...
[ 8.941964] systemd[1]: Mounting POSIX Message Queue File System...
[ 8.942263] systemd[1]: Mounting Huge Pages File System...
[ 8.942663] systemd[1]: Starting Journal Service...
[ 8.943150] systemd[1]: Started Journal Service.
[ 9.533948] systemd-journald[128]: Vacuuming done, freed 0 bytes
[ 10.753314] EXT4-fs (sda7): re-mounted. Opts: (null)
[ 10.860199] systemd-udevd[161]: starting version 208
[ 10.978562] systemd-journald[128]: Received request to flush runtime journal from PID 1
[ 12.670501] ACPI: Requesting acpi_cpufreq
[ 12.791154] ACPI: AC Adapter [AC] (on-line)
[ 13.046379] ACPI: Battery Slot [BAT0] (battery present)
[ 13.075713] thermal LNXTHERM:00: registered as thermal_zone0
[ 13.075718] ACPI: Thermal Zone [THM] (61 C)
[ 13.109004] wmi: Mapper loaded
[ 13.169313] snd_hda_intel 0000:00:1b.0: irq 46 for MSI/MSI-X
[ 13.267456] input: PC Speaker as /devices/platform/pcspkr/input/input10
[ 13.386188] microcode: CPU0 sig=0x20652, pf=0x10, revision=0x9
[ 13.535845] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input12
[ 13.668535] input: HDA Intel MID HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15
[ 13.668663] input: HDA Intel MID Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
[ 13.668776] input: HDA Intel MID Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
[ 13.669369] mei_me 0000:00:16.0: setting latency timer to 64
[ 13.669426] mei_me 0000:00:16.0: irq 47 for MSI/MSI-X
[ 13.671461] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 13.671504] ACPI Warning: 0x0000000000000540-0x000000000000054f SystemIO conflicts with Region \_SB_.PCI0.SBRG.GPI1 1 (20130725/utaddress-251)
[ 13.671511] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 13.671513] ACPI Warning: 0x0000000000000530-0x000000000000053f SystemIO conflicts with Region \_SB_.PCI0.SBRG.GPI1 1 (20130725/utaddress-251)
[ 13.671517] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 13.671519] ACPI Warning: 0x0000000000000500-0x000000000000052f SystemIO conflicts with Region \_SB_.PCI0.SBRG.GPI1 1 (20130725/utaddress-251)
[ 13.671523] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 13.671524] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 13.671562] intel ips 0000:00:1f.6: CPU TDP doesn't match expected value (found 25, expected 29)
[ 13.671870] intel ips 0000:00:1f.6: IPS driver initialized, MCP temp limit 90
[ 13.672007] ACPI Warning: 0x000000000000f000-0x000000000000f01f SystemIO conflicts with Region \_SB_.PCI0.SMB_.SMBI 1 (20130725/utaddress-251)
[ 13.672014] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 13.726676] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[ 13.796857] microcode: CPU1 sig=0x20652, pf=0x10, revision=0x9
[ 13.804028] microcode: CPU2 sig=0x20652, pf=0x10, revision=0x9
[ 13.804444] microcode: CPU3 sig=0x20652, pf=0x10, revision=0x9
[ 13.804899] microcode: Microcode Update Driver: v2.00 <[email protected]>, Peter Oruba
[ 13.871967] iTCO_vendor_support: vendor-support=0
[ 13.912022] input: Dell WMI hotkeys as /devices/virtual/input/input16
[ 14.205694] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10
[ 14.205738] iTCO_wdt: Found a HM57 TCO device (Version=2, TCOBASE=0x0460)
[ 14.206640] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 14.234179] bcma: bus0: Found chip with id 0x4313, rev 0x01 and package 0x08
[ 14.234212] bcma: bus0: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x24, class 0x0)
[ 14.234237] bcma: bus0: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812, rev 0x18, class 0x0)
[ 14.234286] bcma: bus0: Core 2 found: PCIe (manuf 0x4BF, id 0x820, rev 0x11, class 0x0)
[ 14.246839] bcma: bus0: Bus registered
[ 14.434160] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[ 14.434457] r8169 0000:13:00.0: irq 48 for MSI/MSI-X
[ 14.434659] r8169 0000:13:00.0 eth0: RTL8102e at 0xffffc900212fe000, a4:ba:db:c8:85:03, XID 04e00000 IRQ 48
[ 14.725165] psmouse serio1: synaptics: Touchpad model: 1, fw: 7.2, id: 0x1c0b1, caps: 0xd04733/0xa40000/0xa0000, board id: 3655, fw id: 581785
[ 14.769986] systemd-udevd[180]: renamed network interface eth0 to enp19s0
[ 14.800096] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input11
[ 14.878089] kvm: VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL does not work properly. Using workaround
[ 15.153982] cfg80211: Calling CRDA to update world regulatory domain
[ 15.553384] Support for cores revisions 0x17 and 0x18 disabled by module param allhwsupport=0. Try b43.allhwsupport=1
[ 15.553458] b43: probe of bcma0:0 failed with error -524
[ 15.553508] Broadcom 43xx driver loaded [ Features: PMNLS ]
[ 15.951790] brcmsmac bcma0:0: mfg 4bf core 812 rev 24 class 0 irq 17
[ 15.998636] media: Linux media interface: v0.10
[ 16.075766] Linux video capture interface: v2.00
[ 16.159110] uvcvideo: Found UVC 1.00 device Laptop_Integrated_Webcam_1.3M (0c45:6461)
[ 16.184262] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 16.184588] ieee80211 phy0: registered radio enabled led device: brcmsmac-phy0:radio gpio: 243
[ 16.229297] input: Laptop_Integrated_Webcam_1.3M as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.6/1-1.6:1.0/input/input17
[ 16.229578] usbcore: registered new interface driver uvcvideo
[ 16.229581] USB Video Class driver (1.1.1)
[ 16.373654] systemd-udevd[172]: renamed network interface wlan0 to wlp18s0
[ 18.144304] Adding 2269180k swap on /dev/sda6. Priority:-1 extents:1 across:2269180k FS
[ 86.950402] fuse init (API version 7.22)
[ 277.029449] usb 2-1.2: new high-speed USB device number 7 using ehci-pci
[ 277.467071] NET: Registered protocol family 35
[ 277.472157] usbcore: registered new interface driver cdc_ether
[ 277.476281] usbcore: registered new interface driver cdc_phonet
[ 277.483771] usb 2-1.2: bad CDC descriptors
[ 277.484376] usbcore: registered new interface driver rndis_host
[ 277.496455] cdc_acm 2-1.2:1.4: ttyACM0: USB ACM device
[ 277.498229] usbcore: registered new interface driver cdc_acm
[ 277.498258] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 277.519452] usb 2-1.2: bad CDC descriptors
[ 277.519767] usbcore: registered new interface driver rndis_wlan
[ 288.768279] PPP generic driver version 2.4.2
[ 293.996611] PPP BSD Compression module registered
[ 294.129600] PPP Deflate Compression module registered
here is the critical chain output
systemd-analyze critical-chain
The time after the unit is active or started is printed after the "@" character.
The time the unit takes to start is printed after the "+" character.
graphical.target @15.633s
└─multi-user.target @15.633s
└─dkms.service @11.596s +4.037s
└─basic.target @11.593s
└─timers.target @11.592s
└─systemd-tmpfiles-clean.timer @11.545s
└─sysinit.target @11.543s
└─swap.target @11.494s
└─dev-disk-by\x2duuid-6ff023ec\x2d720b\x2d4c7a\x2d87ff\x2ddf5224b2
└─system.slice @2.016s
└─-.slice @2.015s
lines 1-14/14 (END)...skipping...
The time after the unit is active or started is printed after the "@" character.
The time the unit takes to start is printed after the "+" character.
graphical.target @15.633s
└─multi-user.target @15.633s
└─dkms.service @11.596s +4.037s
└─basic.target @11.593s
└─timers.target @11.592s
└─systemd-tmpfiles-clean.timer @11.545s
└─sysinit.target @11.543s
└─swap.target @11.494s
└─dev-disk-by\x2duuid-6ff023ec\x2d720b\x2d4c7a\x2d87ff\x2ddf5224b293c3.swap @10.524s +41ms
└─system.slice @2.016s
└─-.slice @2.015s
Last edited by Dinesh raja (2014-02-18 14:06:46)
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title Arch Linux x64 Fallback
root (hd0,4)
kernel /vmlinuz26 root=/dev/disk/by-uuid/3841273c-d91e-41d6-9dbf-716a15d03a01 ro
initrd /kernel26-fallback.img
# (2) Windows 7
title Windows 7
rootnoverify (hd0,0)
makeactive
chainloader +1 -
Dual-Booting Arch Linux and Windows 7
Hello,
I am attempting to set up a dual-boot configuration with Windows 7 (installed first), and Arch Linux. When I went to install, I read in the documentation that the AIF doesn't support installing GRUB to a separate partition other than the MBR on the drive. I want to install GRUB separate from the Windows MBR so I can use Easy BCD to chainload the two bootloaders (i.e. installing GRUB on /dev/sda5 instead of /dev/sda). I went through the installation process and tried to install GRUB manually via the instructions given in the documentation. But when I went to boot Arch, I was greeted with the GRUB shell instead of the boot menu. What did I do wrong? And is there any easier way to install Arch this way given that I do not want to overwrite the Windows bootloader? I went ahead and wiped the Linux partitions on my drive, so I am going to do the install again once I have some suggestions.
Thanks!joshuawagner147 wrote:
hyperreal_logic wrote:
To the original poster:
If you want to chainload both Windows and Arch Linux using your preferred boot manager, you'd have to create a separate 'boot' partition when installing Arch Linux. When you are in the Arch installation, create a separate partition of about 500 MB, then create the root partition of whatever size you need, and then create swap partition if necessary. So your HD would resemble something like this: /dev/sda5=boot partition of 500 MB; /dev/sda6=root partition of ## MB/GB; and /dev/sda7=swap partition of (RAM * 2) GB. Then continue with the Arch installation procedure until you get to the end where you are prompted to install a boot loader. Choose GRUB, and install it to the 'boot' partition on /dev/sda5. This will allow you to chainload Arch via Easy BCD. What happens is Easy BCD will pass the message to GRUB on /dev/sda5, and GRUB will then load your Arch root system on /dev/sda6.
I hope this helps. I support your choice in using Easy BCD to chainload Windows and Linux. Software is, after all, about choice. Furthermore, you've presented a good reason to use Easy BCD as the main boot loader, which is to save you from unnecessary tinkering with the GRUB shell or Live CDs and whatnot. However, if you don't want to create the separate 'boot' partition, then you'll have no other choice but to use GRUB or syslinux on the MBR.
Thanks. Yes...I followed the procedure just like you described. I figured that my problem was that I didn't create a separate /boot partition, so I reformatted the partitions I created and redid the install. However, I was not able to install GRUB in the AIF; I had to reboot into the Live CD and install GRUB to my boot partition manually. All is good now as I have a working dual-boot now. Arch Linux has been a sort of learning curve for me, but I have gained valuable knowledge and experience by using this distro.
Yes. I didn't want to mess with GRUB or NTLDR. I know that reinstalling NTLDR is not that difficult, but I didn't want to mess with it at all. It just seemed easier to chainload GRUB to NTLDR using EasyBCD. I'm a sort of "distro-hopper" anyhow, and using this method allows me to cleanly remove any distro I install without having to mess with GRUB or reinstalling NTLDR.
Thanks!
Glad to hear! Yes, Arch Linux is a wonderful distribution, and one of my favorites. It's great for not-so-newbie beginners to learn from. pacman is one of my favorite package managers, as there is always the latest stable software available in the Arch repos. Glad everything worked out. Have fun with Arch! -
[Solved]How can I create a bootable backup of my arch linux partition?
I'm trying to get my arch linux installation to have a gui, specifically KDE. I downloaded Xorg and the nvidia proprietary driver 340.24. After installing the nvidia driver and rebooting, my screen stays black and I can't see my console. I can still login and reboot but I just can't see my screen. I've also tried booting into the arch linux fallback listed in the grub bootloader but that also had a black screen. At this point, I just reinstalled Arch Linux since I didn't really have anything on it anyway but this time I hope not to run into this problem. I will try installing a different driver but if I do run into the same problem, I want to be able to just copy over a backup of my OS and just boot off of that instead of completely reinstalling the system. Thanks in advance.
Edit: I read up a bit on the dd command and learned that it can effectively copy an entire partition including the master boot record. Could this be the possible solution? I just wanted to post this edit here to make sure.
Last edited by Firephyz (2014-07-19 20:06:00)Backing up using dd
When you clone your entire disk the MBR will also be copied over. The wiki just states you can back up just the MBR itself if need be.
I strongly do not recommend just reinstalling your system in the future unless it's needed, you learn nothing from it and it can drive away other users from helping you. Especially if its just and issue to do with Xorg.
Last edited by Kartious (2014-07-18 10:20:23) -
Computer freezes before BIOS after arch linux install
This is my first time installing arch linux, I followed the beginners install guide word for word. However, after the install, my computer gets stuck before the BIOS. It identifies the RAM, GPU, and harddrive (all Diagnostic lights are ok on my MOBO). Before the install it booted fine, but now when I boot it up it wont go to the BIOS screen no matter how many times I press delete. However, when I remove the harddrive it boots to the arch linux install screen on my USB drive perfectly.
I know it is not my hardware because I did many different tests (mem-test, swapped out harddrives, tried 1 stick of RAM in different slots, etc). More importantly, my harddrive is brand new so I know it isn't dead because I could partition it when I was installing arch linux.
Computer specs:
AMD Athlon 64 Processor 3700+
DFI LANPARTY nf4-d
ATI Radeon x800
2 GB DDR RAM
160 GB SSD
I have no idea what the problem is, I must have screwed something up with the bootloader or something. Any help would be appreciated. Thanks.Try clearing the CMOS settings either by removing the motherboard battery for some minutes or by using the relevant jumper on the motherboard. Check the manual of your motherboard for details.
Last edited by Foucault (2013-07-03 16:19:41) -
Arch linux doesn't boot after installing AMD ATI Catalyst
I have a laptop which has a integrated graphic card intel 4th generation (4600) and an AMD ATI R9 m265x (hybrid Intel/AMD graphics card) so I have just installed AMD ATI Catalyst proprietary ones by following
AMD Catalyst ArchWiki.
I have used "Installing from the unofficial repository" method so in my pacman.conf I have added below entry for [catalyst-stable]:
[catalyst-stable]
Server = http://catalyst.wirephire.com/repo/catalyst/$arch
## Mirrors, if the primary server does not work or is too slow:
#Server = http://70.239.162.206/catalyst-mirror/repo/catalyst/$arch
#Server = http://mirror.rts-informatique.fr/archlinux-catalyst/repo/catalyst/$arch
#Server = http://mirror.hactar.bz/Vi0L0/catalyst/$arch
Then I have update pacman's database and install below packages:
catalyst-hook
catalyst-utils-pxp
lib32-catalyst-utils-pxp
(No need to install catalyst-total-pxp as I have installed catalyst-utils-pxp)
After installing it, I have configured the driver, configuring X using below command:
# aticonfig --initial
In order to use PowerXpress support I have installed catalyst-utils-pxp package plus additional lib32-catalyst-utils-pxp.
To perform a switch into Intel's IGP I have also installed the mesa-libgl package and Intel's drivers: xf86-video-intel and intel-dri .
I have enable the automatic update by enabling the catalyst-hook.service with below commands since it automatically rebuilds the fglrx modules while the system shuts down or reboots (so I haven't to do it manually each time kernel is updated using Catalyst-generator):
# systemctl enable catalyst-hook
# systemctl start catalyst-hook
And finally I have blacklisted radeon module by creating "/etc/modprobe.d/blacklisted.conf" file which content is:
blacklist radeon
and also I have ensured that fglrx line is added in "/etc/modules-load.d/Catalyst.conf" file.
To avoid problems, I have rebuilt the fglrx module by doing (I know it is not necessary as it is done by catalyst-hook):
catalyst_build_module all
Once I reboot, arch linux does not boot. Last lines printed out are below and then it freezes:
Starting temp files linker to catalyst...
Starting Catalyst event Daemon...
[ OK ] Started Catalyst event Daemon
Starting Catalyst's fglrx kernel' module builder...
[ OK ] Started temp files linker for catalyst.
[ OK ] Started Catalyst's fglrx kernel' modue builder.
[ OK ] Started gnome Display manager.
[ OK ] Started Network manager.
[ OK ] Reached target Multi-User system.
[ OK ] Reached target Graphical Interface.
[ OK ] Reached target Network.
I have tried to put nomodeset as a kernel parameter but it does not work. Also, after reading ArchWiki, I have noticed that it is recommended to don't do this as I am using catalyst-utils-pxp because intel driver needs it so I have removed nomodeset parameter from kernel but It continues not working.
Any ideas?
Package versions:
Kernel version 3.17.6-1-ARCH
catalyst-hook 14.12-1
catalyst-utils-pxp 14.12-1
lib32-catalyst-utils-pxp 14.12-1
xorg-server 1.16.2.901-1
xf86-video-intel 2.99.916-3
Last edited by toni (2014-12-13 19:38:38)FInally I managed to boot arch linux.
I had to downgrade xorg-server from 1.16.2.901-1 to 1.15.2-1.
It seems there is a problem with Catalyst 14.12-1 and xorg-server 1.16.2.901-1.
Also I had to replace desktop manager from gdm to lightdm as gdm raises segmentation faults using xorg-server versions 1.16.2.901-1 and 1.15.2-1.
Finally I had to add an entry in pacman.conf:
[xorg115]
Server = http://catalyst.wirephire.com/repo/xorg115/$arch
## Mirrors, if the primary server does not work or is too slow:
#Server = http://mirror.rts-informatique.fr/archlinux-catalyst/repo/xorg115/$arch
#Server = http://mirror.hactar.bz/Vi0L0/xorg115/$arch
Then performs following actions:
1) # pacman -Syuu catalyst-hook catalyst-utils-pxp
2) Uninstall all the packages xf86* such as xf86-video-intel, xf86-input-evdev, xf86-input-synaptics, etc.
3) Install the packages uninstalled in step 2 and install them again using xorg115 repo, for example, # pacman -S xorg115/xf86-video-intel xorg115/xf86-input-evdev xorg115/xf86-input-synaptics
I have put a comment here.
Last edited by toni (2014-12-14 12:31:29) -
This may seem like a trivial question.
When I used to use Arch Linux 0.6 I used to boot in about 3 seconds.
When I switched over to the 0.7 and new kernel it now takes about 10 - 15 min to boot.
This is kind of hindering my usage of Arch as my primary OS.
THe part of the boot that takes seems to slow down is when it checks all of my IDE devices. It seems to try to detect hdc, hdd, hde, hdf, hdg and takes forever and everntually says "(Resetting Drive)".
Here is my fstab:
# /etc/fstab: static file system information
# <file system> <dir> <type> <options> <dump> <pass>
none /proc proc defaults 0 0
none /dev/pts devpts defaults 0 0
none /dev/shm tmpfs defaults 0 0
tmpfs /tmp tmpfs defaults 0 0
sysfs /sys sysfs defaults 0 0
usbfs /proc/bus/usb usbfs defaults 0 0
/dev/cdroms/cdrom0 /mnt/cd iso9660 ro,user,noauto,unhide 0 0
/dev/cdroms/cdrom0 /mnt/dvd udf ro,user,noauto,unhide 0 0
/dev/floppy/0 /mnt/fl vfat user,noauto,unhide 0 0
/dev/discs/disc0/part3 / ext3 defaults 0 1
/dev/discs/disc0/part1 /boot ext2 defaults 0 1
/dev/discs/disc0/part2 swap swap defaults 0 0
Thanks for any help you may give.My System specs are
AMD Athlon 64 3400+ (3.6 Ghz)
1.5 GB of Corsair DDR2 4300
ATI Radeon 7000 PCI Card :oops:
WD 60GB SATA Drive
By the way, when I say the boot time, I'm refering to the time that Arch Linux itself boots. From GRUB/LILO to the logon display not the whole computer.
I'm also running very few sevrices yet, I don't have CUPS, Alsa, Samba, or Apache, MySQL, PHP... running yet. I figure that when I install these it will about 20 seconds. Which is still pretty fast. And much better than that "other operating system" I used to run. -
PC with slow boot and pc speed, sudden high pc usage, delay-freeze when opening/performing something
Hi,
Before everything, two things:
1. I'm not a native english speaker so i may have some problems to speak properly/as objective as i'd like to.
2 . I'm writing in this section because i don't know the cause of my pc issues so i can't categorize them.
Now, my computer is a Toshiba satellite L755-S5244, Windows 7 Home premium 64 bits, Intel pentium CPU B940 2Ghz, 4 Gb RAM, and I'm writing this message using it.
I bought the laptop in December of 2011 and at the beggining it was working normally. Someone else used the computer these last months and he left the pc without antivirus protection; when i installed one (Avast) and start to analyze the pc it suddenly shutted down. It wasn't able to boot, so after some trys to restore/enter in safe mode I finally used the Toshiba Recovery Wizard to get the pc to the original factory settings. The process was sucessfull, so the first thing i did after finish the process was install a new antivirus (this time i used Kaspersky Pure) and the the analysis showed no threats as i expected.
However, before the recovery process i realized of some slow performance on the computer, like talking a bit too long to opening files or menus, control panel... almost anything was opening with a little delay even just after start the pc. This problem continued even after the recovery process. Also, an online game -League of legends- which was working fine when i just bought the pc, developed some issue: the screen and the audio randomly frezees for like 3-5 seconds. These problems seems to be related between each other.
But that wasn't all. After the recovery to the original factory settings, i just installed a few things:
-Kaspersky Pure 2.0, CCleaner (free), Mozila Firefox, and League of legends.
Later I also installed Microsoft Office 2010.
The antivirus showed no threats. The game kept with the freeze thing.
And 2 days ago i was playing league of legends and downloading Skype when the pc suddenly got too slow. I restarted it. After the restart it took a long time to boot, and before the windows login screen loaded there was a black screen where only the mouse was showed; the start-up was slow too, (this one showed a blue screen with the mouse too -but not BSOD-) all this took like 15-20 minutes; that never happened before so i restarted the computer again but the problem was the same: slow boot, slow desktop start-up (let's not even talk about opening something).
I went to the repair menu (f8) and try to restore the system but it didn't change anything. I checked for memory issues but there wasn't. I looked also for starting problems but the repair didn't find anything. All in there was saying: "the computer performance seems normal", but it wasn't. Like entering to windows in normal mode was talking to long, i tried the safe mode. It was also slow but not that much. When i entered, a system restore which i wasn't able to performance before in normal mode popped-up and said that the system was restored sucessfully to the first restore point -just after the factory recovery, but it apparently didn't fix the slow bot issue.
Even in safe mode the software was working slow so i decided to go for the toshiba recovery wizard again, and looked in here, the forums -and the rest of the net- for problems like mine.
This time the Toshiba Recovery Wizard took like ages to finish. 3 hours just for recovering, and like 7 more hours just installing the drivers. The boot/start-up was still slow, so i think this was the cause of the slow recovery because the wizard restarts the computer a lot.
When the factory settings recovery finished, the first boot was slow, also the start up, the programs, the start menu, the control panel, ... everything was slow the first time i opened it. If i keep using the same program, it seems normal, but randomly freezes if i select some option, of press something (like this browser, google chrome, even now when i'm writing this message or before where i was registering into the forums). As obvious, because this slow performance i'm really not comfortable using this computer.
I used the HDD SDD Alert but it says the HDD is working fine (the hard drive doesn't make weirds sounds, i almost don't hear it at all); also i did a PC Diagnostic with the PC diagnostic tool and everything passed the test. I can't think of virus/malware because i did the recovery wizard, twice. I just installed Avast again and it didn't find anything. With the task manager i noticed of a high pc usage (almost always 100%) was showing for a really short moment when/after the computer freezes.
So, i don't know how to solve this slow performance.
The last thing i did was download those speed-up softwares: SpeedUpMyPc, RegCurePro, SpeedyPC pro and Pareto logic Health Advisor. They scanned the pc for free and found like 100 system performance issues, but I'm not able to use these programms to fix the issues if i dont buy them. Also i'm not even sure if that will fix my problems.
That's why i'm here, looking for a way to identify/fix them. One last thing: all this time i've been checking the temperature of the laptop but is never hot -now is not even warm. Now i'm afraid of restarting the PC again cuz i know it will take a long time to get into a kinda stable performance like right now.
So that's all. If you read all this, have my thanks. Also, any help would be really appreciated it.
EDIT:
A new thing happened. When i try to installed league of legends, the setup told me that my hard drive may be corrupted and the file won't copy, i skip it a few times but the installation took a long of time (half hour) and the error kept ocurring. I hope this can may be a clue about what is happening to my pc.Satellite L755-S5244
If you restore the hard disk to its original out-of-the-box contents using Toshiba recovery media and still have trouble, then you know it's not due to software.
the setup told me that my hard drive may be corrupted and the file won't copy, i skip it a few times but the installation took a long of time (half hour) and the error kept ocurring.
In particular, that sort of thing occurs when a hard drive is failing. Time to call Toshiba's tech support at 1-800-457-7777 (from the US) or 1-949-859-4273 (from outside the US).
-Jerry -
[SOLVED] Arch Linux Duke (2007) Fails to Boot
Folks, I have a unique and challenging problem that has exhausted my Arch Linux skills, and so I am now turning to you.
I have a vintage Pentium Pro 200 system (that’s 200 MHz folks! – 200 MHz 686 architecture – the original 686!), two CPUs, running a dual boot between Windows NT 4.0 and Arch Linux Duke (2007). It has 512 MB of RAM and a 120 GB hard drive, partitioned up between Windows NT and Linux. I built this system new in 2007, hence the dated version of Arch. It has run like a charm all these years, granted not getting that much use. After about a year of no use at all, I fired the system up last week to help with a little research for a blog post I was writing on networking Windows NT 4.0 and Mac OS 8.6. Windows NT 4.0 fired right up with no issue, and after I was done testing what needed to be tested I tried to boot over to Arch.
After a year of disuse, Arch unexpectedly and stubbornly refused to boot. The boot process started up just fine, but towards the end, it declared that it could not mount the root file system on the root device and took a kernel panic and stopped. My Arch skills have gotten a bit rusty in the last few years, but I dusted them off and went to work. My guess was a file system or superblock error. Arch wouldn’t boot, but I dragged out my trusty RIPLinux 2.9 Rescue Live CD and fired it up. It came right up and ran, and I was able to mount the Arch partition and view all the files… everything seemed to be there; it just wouldn’t boot. Windows NT 4.0 AND RIPLinux both boot and run on the machine, so the hardware is fine as well.
A little information on the disk layout. Windows NT 4.0 is in the first partition on the hard drive. The extended partition has a second Windows NT 4.0 partition (sort of a /home partition for Windows NT 4.0), followed by the main Arch partition (the one I am trying to boot), followed by a swap partition and then the largest partition, which I use to share data between Arch and Windows NT 4.0 (I have loaded an ext2/3 driver into Windows NT 4.0 and it happily accesses the Linux partitions on the box).
RIPLinux’s e2fsck did find some issues with the Arch partition and I had it repair them all. I checked again afterwards that all the files were still there, and they were. With the partition now known to be clean, and the superblock repaired from one of the backups, all should have been well. However, Arch still wouldn’t (and still won’t) boot.
RIPLinux has a kind of a chain loader function, so I had it attempt to start up Arch for me. However, this was flummoxed by the fact that Arch addresses all my hard drive partitions as /dev/sdax and RIPLinux addresses them as /dev/hdax. Hence, without a common language, it was hard to get the one to start the other. Still, using this function, I have been able to get a crippled version of Arch running on the machine again. No modules had been loaded, and so it couldn’t do almost anything, but there it was (and is), Arch Linux Duke, at the CLI level. From there, I can see all the files, I can move freely in and out of my user account and the root account, but I can’t make the thing actually boot properly.
If you have read this far, you are a trooper. Summarizing what I know, the hardware is good, the file system is clean, the superblock is good, I can mount it cleanly from a live CD and I can chain load a crippled version of Arch. Here is the boot process blow-by-blow. When I try to do a normal boot, the Windows NT 4.0 loader passes control to the Lilo boot sector I have placed on hda1 (sda1 in Duke’s parlance). Lilo takes over, present a menu and when I select Duke, takes off. Arch Linux Duke starts to boot. It gets a good long way along, all the way along to:
:: Loading udev events [Pass]
:: Mount root Read-only
:: Checking file systems
This is where it stops.
The next thing I see is:
/dev/sda6
The superblock could not be read or does not describe a correct ext2 filesystem. If the device is valid and it really contains an ext2 filesystem (and not swap or ufs or something else) then the superblock is corrupt and you might try running e2fsck with an alternate superblock:
E2fsck –b 8193 <device>
I then get a sort of character based splash screen that says
**********FILE SYSTEM CHECK FAILED ****************************
* Please repair manually and reboot. Note that the root file system
* is currently mounted read-only. To remount it read-write, type:
* mount –n –o remount,rw /. When you exit the maintenance
* shell, the system will reboot automatically
Give root password for maintenance
At this point, I give the root password and enter the maintenance shell as root. I typed in “mount” and the first entry I got back is
/dev/sda6 on / type ext3 (rw)
This is exactly the root partition that the start up complains about. It is clearly there. I can see it, I can walk around it… it is clearly there. Why won’t it boot? Despite the message, the superblock is fine – it passes every test e2fsck can throw at it.
At this point, I did a “e2fsck /dev/hda6 (which is how RIPLinux would have passed it into Arch” and it says it is “clean”. I suspect that the Superblock message is because Arch sees root as sda6, while RIP passed it in as hda6...
Deciding to see what Arch would be seeing as it tried to set things up in the boot sequence, I tried the following next:
# mknod “/dev/root2” b 3 6
(“3” because RIPLinux refers to my hard drive as IDE, while Arch refers to it by major number “8”, which is SCSI. By the way, it IS an IDE drive – not sure why Arch insists on using the sdx nomenclature instead of hdx)
Then I entered “mount /dev/root2 /mnt/hda6” and “ls /mnt/hda6”
All was well. I can make the node, I can mount it, and I can see the contents. All is clearly well, but something is clearly wrong enough that Arch can’t boot.
I am totally out of ideas. I have tried every trick I know and am out of tricks. I would welcome any insights as to what I could try to get this venerable Arch installation back on its legs.
By the way, the key section of the /etc/lilo.conf file (lest anyone want to know) is:
image = /boot/vmlinuz26
root = /dev/sda6
label = ArchLinux-Duke
initrd = /boot/kernel26.img
read-only
I am stumped. Thanks in advance for any and all pointers you may be able to offer.
Last edited by mac57 (2014-06-02 17:42:21)Folks, thanks for all your helpful comments, and I wanted to report back to you that I finally overcame the issue, and ArchLinux-Duke (2007) is once again executing flawlessly on my old Pentium Pro 200 system. I won't bother reporting here all the blind allies I went down as I tried to figure out what was wrong, but in the end, literally moments before I was about to give up and overwrite my Arch installation with a new Linux variant (antiX seemed well suited for such old and low power hardware), my attention was drawn to a note I had made in my files back in 2007 about a problem with similar symptoms. In that case, I had just deleted ZenWalk Linux from the hard drive (both Arch and Zen had been on the drive), and merged several partitions to make use of the newly free space. This had changed Arch's view of the drive lettering, and what had been its /dev/sddx root device was now /dev/sdcx. Arch failed to boot, throwing off the same errors I was seeing now. I wish I had recalled that note a month or so ago! It would have saved me a lot of work and a lot of frustration.
At any rate, as a last step, and testing the idea that maybe the drive lettering had changed for some reason, I repeatedly manually booted Arch, specifying root=/dev/sda6, then /dev/sdb6, then /dev/sdd6, and finally, /dev/sdc6. Eureka! Arch now considered itself to be on /dev/sdc6 whereas previously it had been on /dev/sda6. This got me part way there, but the boot failed at the filesystem check stage and threw me into root. I disabled the file system check in /etc/rc.sysinit and got farther. Then I cleaned up /etc/fstab to agree with the new sdc naming, and I was back on the air fully.
So, what had happened was that Arch had changed its view of the drive it was on from sda6 to sdc6. While I could not understand why this "sudden" change had occurred, at least I had a solution, and had Arch back up and running.
Trolling through the rest of my notes, I found the answer. In 2012, the Tekram SCSI card in the machine failed, and I ultimately replaced it with an Adaptec card. The Tekram card did not have a BIOS segment on it. The Adaptec card did. My guess is that this caused the two internal SCSI devices I have built into the system (Iomega ZIP and Jaz respectively) to be enumerated first, claiming the "sda" and "sdb". device names. That left "sdc" for the root device, and that is where Arch went next. This is my guess anyway.
I should have caught this issue back in 2012, at the time, but from my notes, I can see that I tested the new card thoroughly using the Windows NT 4.0 side of the machine, but never thought to bring up Arch as well. Hence, this problem lay dormant for two years, before I attempted to fire up Arch last month and blundered right into it.
It has not all been bad. I have learned more about the ext2 and ext3 file systems and superblocks in the intervening time than I will ever need to use. I have learned how to manually boot Linux on a machine whose BIOS is so old that it cannot address the disk cylinder that the kernel is on and I have completely refreshed the many general Linux skills that used to just flow from my finger tips. It has been a frustrating experience, but ultimately a successful and useful one.
Just wanted to let everyone know that this is now [SOLVED]. I would mark the post as such, but I don't see any obvious way to do that. Thanks again everyone. -
HOWTO: Repairing a headless Arch Linux system that fails to boot
The scenario...
I have a "headless" (no monitor or input peripherals) Arch Linux computer that is connected to a local network via a wireless adapter, and accessed from other computers via SSH.
Earlier today I accidentally broke its kernel so it did not boot anymore.
Idea: Temporarily connect a monitor to the computer, boot from a live CD (like the Arch Linux install CD), then chroot into the system and fix it.
Problem: I didn't have a compatible monitor at hand.
Idea: Log in to the live CD session from another computer via SSH.
Problem: The live CD can't auto-configure the headless computer's wireless connection, and setting it up manually while working "blind" would be a major hassle. A direct LAN connection to the router wasn't available either.
Idea: Connect directly with a laptop via an Ethernet cable, and then use SSH from the laptop => This solution worked for me!
If you find yourself in a similar situation, you can follow this tutorial which describes the solution that worked for me in detail...
You need:
a copy of the Arch Linux install CD (I used the 2013-05-01 version)
an Ethernet cable
a keyboard (might be dispensable, with additional preparation)
a functional Arch Linux laptop (or other computer within physical range)
Step 1) Prepare the live CD...
I used the plain Arch Linux install iso, burnt to CD.
By creating a carefully customized version of the live CD using Archiso, you might be able to eliminate the need for steps 2 and 4 - however that's not covered in this tutorial.
Step 2) Prepare the laptop...
The laptop needs to be configured in such a way, that the live CD's attempt to automatically establish an Ethernet connection with it will succeed:
a) IP address
In my case, the Laptop's wireless adapter had an IP address in the range 192.168.1.*, connecting it to the local network and Internet via the central router 192.168.1.1.
The Ethernet connection between the laptop and the headless computer becomes a separate mini-network, for which I decided to use IP addresses in the range 192.168.0.* (note the different third number). Specifically, I set the IP address of my laptop's Ethernet card to 192.168.0.1. You can do this by running the following as root (replace "eth0" with the name of your Ethernet interface):
ip link set eth0 up
ip addr add 192.168.0.1/24 dev eth0
b) IP forwarding (optional)
While we're at it, we might as well enable IP forwarding, so that the live CD session on the headless computer will be able to directly use the laptop's outgoing Internet connection (which will make it much more convenient to install/upgrade packages during the repair session). To enable this, run the following as root (replace "eth0" and "wlan0" with the names of your laptop's Ethernet and wireless interfaces, respectively):
iptables --table nat --append POSTROUTING --out-interface wlan0 -j MASQUERADE
iptables --append FORWARD --in-interface eth0 -j ACCEPT
sh -c "echo 1 > /proc/sys/net/ipv4/ip_forward"
c) DHCP
The live CD will assume there's a router on the other side of the Ethernet link, and ask for an IP address via DHCP. So all we need to do, is run a dhcp server on the Laptop that will answer this request. It's surprisingly easy: Just install the package dnsmasq, and put the following in the file /etc/dnsmasq.conf (again replacing "eth0" as appropriate):
interface=eth0
dhcp-range=192.168.0.2,192.168.0.2
By setting the start & end values of dhcp-range to the same IP address, we enforce that this specific IP address will be used by the live CD on the headless computer.
Then start the daemon by running the following as root:
systemctl start dnsmasq.service
Step 3) Connect everything and boot up the live CD...
Connect the laptop and the headless computer via the Ethernet cable.
Connect the external keyboard to the headless computer.
Then put the Arch Linux install CD into the headless computer's drive, and boot. Wait a minute or so to give the CD time to load its boot menu (you should hear the CD drive spin up and settle down again). Then hit ENTER on the connected keyboard, to activate the default menu choice (which will boot straight to a live Arch Linux session with root privileges).
You can check whether it booted up and successfully initialized the Ethernet connection, by ping'ing the IP address that was specified in step 2c) from the laptop:
ping -c3 192.168.0.2
Step 4) Start the SSH server...
Unfortunately, the Arch Linux install CD doesn't automatically start its SSH server, and also it uses a randomized root password. To make SSH connections possible, you will have to use the connected keyboard to type in some stuff "blindly" (but it's simple enough):
type "passwd" (without the quotes)
type in a new password of your choice
press ENTER
type in the same password again
press ENTER
type "systemctl start sshd" (without the quotes)
press ENTER
Step 5) Connect from the laptop via SSH...
Now you can open an SSH connection, by executing the following on the laptop (when it asks for the password, enter the one you chose in step 4):
ssh [email protected]
Step 6) Profit!
Within this SSH shell on the laptop, you can now do whatever you would usually do to fix an Arch Linux system from a live CD.
You'll probably want to chroot into your Arch root partition, which is very easy thanks to the arch-chroot tool that is included on the live CD (replace "/dev/sda3" with the name of the headless computer's root partition):
mount /dev/sda3 /mnt
arch-chroot /mnt
If you set up IP forwarding as described in step 2b), then Internet access should magically work in this shell without any further configuration, so you can freely use pacman etc. inside the chroot.
Enjoy!
Last edited by sas (2013-07-26 22:17:03)It is definitely able to recognize the USB and DVDs as separate drives; it gives the option of booting from USB, and it gives the memory capacity of the USB drive I used as a live USB, and the memory used for the live CD. But when it comes time to actually boot, something is going wrong.
I would suspect it is a problem with the BIOS, if not for the fact that I had a similar issue on my previous system, which used a completely different motherboard. If it is the same issue, it would either have to be a problem with the DVD drive (although I don't know why it would be against loading some live CDs but not others) or perhaps the way I created the live CDs. Although, again, I don't understand why the Linux Mint 32-bit DVD would work fine, while both 64-bit DVDs would not.
I will try using a different DVD drive to boot the DVDs, and if that does not work, I'll try creating a new Arch live CD to see if I can resolve the issue. But if anyone has any ideas, it would still be greatly appreciated. -
Installing Arch Linux on USB key: error while booting
Hello,
first of all, I must say I've followed the steps from this article on arch wiki to install archlinux on my USB key: https://wiki.archlinux.org/index.php/In … _a_USB_key
So what I did is to use one of my 2 usb keys to INSTALL linux, and the second one to RUN linux. I used dd to write on the 1st usb, eveything worked fine when booting, then I do install arch on the my second usb following the stept from the link above, everything works until I get this error while booting (at the middle):
Waiting 10 seconds for device /dev/sdc/
Root device '/dev/sdc' doesn't exist. Attempting to create it.
ERROR: Unable to determine major/minor number of root device '/dev/disk/by-uuid/lotsofnumbers'
You are being dropped to a recovery shell
Type 'exit' to try and continue booting
/bin/sh: Can't contact tty; job control turned off
[ramfs /]#
To summarize I'll show you my conf files that could help you to resolve my problem:
/etc/fstab.conf
/dev/sdc1 /boot ext2 defaults 0 1
/dev/sdc2 / ext3 defaults 0 1
/dev/sdc3 /home ext3 defaults 0 1
So here I've sdc1 boot 32MB partition; sdc2 root 3GB partition; sdc3 home 978MB partition for a total of 4GB USB key~
I didn't make a swap partition as in the tutorial they are writing it's unnecessary for some kind of reasons.
/etc/mkinitcpio.conf
HOOKS="base udev usb autodetect pata scsi sata filesystems"
I've added to here, "usb" to the hooks
installed GRUB on my sdc, here is the menu.ist:
# (0) Arch Linux
title Arch Linux (USB)
root (hd0,0)
kernel /vmlinuz26 root=/dev/sdc ro vga=773
initrd /kernel26.img
So, I boot GRUB without problems, start Arch Linux, but then I got this error above.
I've searched alot on some forums and read many stuffs, but sitll can't fix it and it seems complicated.
I've tried to boot with UUID, also, but didn't make difference. I tried to remove some parameter from the hooks, but unfortunately this wasn't working still. I've read somewhere to use chroot, but I didn't catch on how to do that and what was the use of chroot, I'm still noob user of arch linux and currently learning. Maybe it's the problem, as some forum were talking about creating a new image, but I still don't know how to make it. By the way, I'm not sure this could have fixed my current problem. I've also read somewhere it could be due to my lack of space, but I wrote you how I did partition my USB key, let me know if you have any suggestion please.1. What I did is re-installing entirely from my installation disk or USB to test out different setting in my config files, because I don't know how to edit my .conf as I can't really finish to boot to the end and get in terminal mode? If there is a quicker way to edit files from any terminal to go into my current USB sdc to modify directly my file from there, I'd enjoy probably. So rebuilding the initpio, no, I just re-installed to test out different configs.
2. Yes, same error.
3. Tested out by-id/by-path and uuid = no difference
4. Didn't know about larch, it seems to be a nice tool, I'll check it out -
[SOLVED]Arch Linux, and Windows 8.1 Dual Boot issue
Hi guys. I recently bought a new laptop, and decided to run Arch Linux and Windows 8.1. I installed Windows 8.1 first as recommended by the beginners guide, and then installed Arch Linux. I made sure UEFI was enabled in my BIOS, and made sure everything was on a GPT partition. The install itself went fine. My laptop loads grub, and Arch Linux shows up and boots, but there is no option to boot into Windows 8.1. The only way I can boot into Windows 8.1 is by accessing my motherboard, and choosing to launch the windows boot manager instead of the grub launcher. How can I get Windows 8.1 to show up in grub? Thanks in advance guys.
Last edited by Painguy (2014-08-20 20:19:37)Painguy wrote:
-----------Edit------------------
Yeah just ran this after installing os prober
grub-mkconfig -o /boot/grub/grub.cfg
and it works now. Sorry for the crazy posts guys. Thanks for the suggestions and help.
Yeah I'm sure I'm doing something wrong lol. I did not install OS-Prober. I think that's where the issue is. I'm missing the menu entry in grub.cfg right? Do I just run os prober or do I have to manually edit grub.cfg.
If that's not the case then here is what I did up until now. What I did was start with a blank SSD drive. I used cgdisk to make the disk use a GPT partitioning scheme. I installed windows 8.1 and checked in windows to make sure it boots into UEFI-GPT mode and it does. I then installed arch linux using the beginners guide. I made sure to use cgdisk to create any extra partitions, and installed GRUB to the efi partition that windows had created ( I did not format this partition ). I then finished the installation and rebooted, and Grub only shows arch linux. I don't think I'm dealing with anything MBR related. I made sure I used the GPT partitioning scheme....i think lol.
All you need to do is run os-prober then run grub-mkconfig. It should pick up Windows at that point.
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