On 2/2/10, Rafael J. Wysocki <rjw@xxxxxxx> wrote: > On Tuesday 02 February 2010, Alan Jenkins wrote: >> On 1/2/10, Rafael J. Wysocki <rjw@xxxxxxx> wrote: >> > On Saturday 02 January 2010, Alan Jenkins wrote: >> > Hi, >> > >> >> I've been suffering from s2disk hangs again. This time, the hangs >> >> were always before the hibernation image was written out. >> >> >> >> They're still frustratingly random. I just started trying to work out >> >> whether doubling PAGES_FOR_IO makes them go away, but they went away >> >> on their own again. >> >> >> >> I did manage to capture a backtrace with debug info though. Here it >> >> is for 2.6.33-rc2. (It has also happened on rc1). I was able to get >> >> the line numbers (using gdb, e.g. "info line >> >> *stop_machine_create+0x27"), having built the kernel with debug info. >> >> >> >> [top of trace lost due to screen height] >> >> ? sync_page (filemap.c:183) >> >> ? wait_on_page_bit (filemap.c:506) >> >> ? wake_bit_function (wait.c:174) >> >> ? shrink_page_list (vmscan.c:696) >> >> ? __delayacct_blkio_end (delayacct.c:94) >> >> ? finish_wait (list.h:142) >> >> ? congestion_wait (backing-dev.c:761) >> >> ? shrink_inactive_list (vmscan.c:1193) >> >> ? scsi_request_fn (spinlock.h:306) >> >> ? blk_run_queue (blk-core.c:434) >> >> ? shrink_zone (vmscan.c:1484) >> >> ? do_try_to_free_pages (vmscan.c:1684) >> >> ? try_to_free_pages (vmscan.c:1848) >> >> ? isolate_pages_global (vmscan.c:980) >> >> ? __alloc_pages_nodemask (page_alloc.c:1702) >> >> ? __get_free_pages (page_alloc.c:1990) >> >> ? copy_process (fork.c:237) >> >> ? do_fork (fork.c:1443) >> >> ? rb_erase >> >> ? __switch_to >> >> ? kthread >> >> ? kernel_thread >> >> ? kthread >> >> ? kernel_thread_helper >> >> ? kthreadd >> >> ? kthreadd >> >> ? kernel_thread_helper >> >> >> >> INFO: task s2disk:2174 blocked for more than 120 seconds >> > >> > This looks like we have run out of memory while creating a new kernel >> > thread >> > and we have blocked on I/O while trying to free some space (quite >> > obviously, >> > because the I/O doesn't work at this point). >> >> For context, the kernel thread being created here is the stop_machine >> thread. It is created by disable_nonboot_cpus(), called from >> hibernation_snapshot(). See e.g. this hung task backtrace - >> >> http://picasaweb.google.com/lh/photo/BkKUwZCrQ2ceBIM9ZOh7Ow?feat=directlink >> >> > I think it should help if you increase PAGES_FOR_IO, then. >> >> Ok, it's been happening again on 2.6.33-rc6. Unfortunately increasing >> PAGES_FOR_IO doesn't help. >> >> I've been using a test patch to make PAGES_FOR_IO tunable at run time. >> I get the same hang if I increase it by a factor of 10, to 10240: >> >> # cd /sys/module/kernel/parameters/ >> # ls >> consoleblank initcall_debug PAGES_FOR_IO panic pause_on_oops >> SPARE_PAGES >> # echo 10240 > PAGES_FOR_IO >> # echo 2560 > SPARE_PAGES >> # cat SPARE_PAGES >> 2560 >> # cat PAGES_FOR_IO >> 10240 >> >> I also added a debug patch to try and understand the calculations with >> PAGES_FOR_IO in hibernate_preallocate_memory(). I still don't really >> understand them and there could easily be errors in my debug patch, >> but the output is interesting. >> >> Increasing PAGES_FOR_IO by almost 10000 has the expected effect of >> decreasing "max_size" by the same amount. However it doesn't appear >> to increase the number of free pages at the critical moment. >> >> PAGES_FOR_IO = 1024: >> http://picasaweb.google.com/lh/photo/DYQGvB_4hvCvVuxZf2ibxg?feat=directlink >> >> PAGES_FOR_IO = 10240: >> http://picasaweb.google.com/lh/photo/AIkV_ZBwt22nzN-JdOJCWA?feat=directlink >> >> >> You may remember that I was originally able to avoid the hang by >> reverting commit 5f8dcc2. It doesn't revert cleanly any more. >> However, I tried applying my test&debug patches on top of 5f8dcc2~1 >> (just before the commit that triggered the hang). That kernel >> apparently left ~5000 pages free at hibernation time, v.s. ~1200 when >> testing the same scenario on 2.6.33-rc6. (As before, the number of >> free pages remained the same if I increased PAGES_FOR_IO to 10240). > > I think the hang may be avoided by using this patch > http://patchwork.kernel.org/patch/74740/ > but the hibernation will fail instead. > > Can you please repeat your experiments with the patch below applied and > report back? > > Rafael It causes hibernation to succeed <grin>. I've attached a dmesg from a successful hibernation with both patches applied. And for comparison, a screenshot from a hung hibernation without the fix, but with the debug patch you sent me. [In both cases I tested directly on top of v2.6.33-rc6, i.e. no changes to PAGES_FOR_IO or anything else]. Many thanks! Alan
[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 2.6.33-rc6eeepc-00001-gd37a207-dirty (alan@alan-desktop) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #50 SMP Wed Feb 3 10:25:31 GMT 2010 [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) [ 0.000000] BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) [ 0.000000] BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved) [ 0.000000] BIOS-e820: 0000000000100000 - 000000001f780000 (usable) [ 0.000000] BIOS-e820: 000000001f780000 - 000000001f790000 (ACPI data) [ 0.000000] BIOS-e820: 000000001f790000 - 000000001f7d0000 (ACPI NVS) [ 0.000000] BIOS-e820: 000000001f7d0000 - 000000001f7de000 (reserved) [ 0.000000] BIOS-e820: 000000001f7e0000 - 000000001f800000 (reserved) [ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) [ 0.000000] BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved) [ 0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel! [ 0.000000] DMI present. [ 0.000000] AMI BIOS detected: BIOS may corrupt low RAM, working around it. [ 0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved) [ 0.000000] last_pfn = 0x1f780 max_arch_pfn = 0x100000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-DFFFF uncachable [ 0.000000] E0000-EFFFF write-through [ 0.000000] F0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask FE0000000 write-back [ 0.000000] 1 base 01F800000 mask FFF800000 uncachable [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] PAT not supported by CPU. [ 0.000000] initial memory mapped : 0 - 01800000 [ 0.000000] found SMP MP-table at [c00ff780] ff780 [ 0.000000] init_memory_mapping: 0000000000000000-000000001f780000 [ 0.000000] 0000000000 - 0000400000 page 4k [ 0.000000] 0000400000 - 001f400000 page 2M [ 0.000000] 001f400000 - 001f780000 page 4k [ 0.000000] kernel direct mapping tables up to 1f780000 @ 15000-1b000 [ 0.000000] RAMDISK: 17710000 - 179df578 [ 0.000000] ACPI: RSDP 000fbe50 00014 (v00 ACPIAM) [ 0.000000] ACPI: RSDT 1f780000 00034 (v01 A M I OEMRSDT 03000911 MSFT 00000097) [ 0.000000] ACPI: FACP 1f780200 00081 (v01 A M I OEMFACP 03000911 MSFT 00000097) [ 0.000000] ACPI: DSDT 1f780400 06069 (v01 A0797 A0797000 00000000 INTL 20060113) [ 0.000000] ACPI: FACS 1f790000 00040 [ 0.000000] ACPI: APIC 1f780390 00068 (v01 A M I OEMAPIC 03000911 MSFT 00000097) [ 0.000000] ACPI: OEMB 1f790040 00046 (v01 A M I AMI_OEM 03000911 MSFT 00000097) [ 0.000000] ACPI: MCFG 1f786470 0003C (v01 A M I OEMMCFG 03000911 MSFT 00000097) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 503MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 1f780000 [ 0.000000] low ram: 0 - 1f780000 [ 0.000000] node 0 low ram: 00000000 - 1f780000 [ 0.000000] node 0 bootmap 00017000 - 0001aef0 [ 0.000000] (14 early reservations) ==> bootmem [0000000000 - 001f780000] [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] [ 0.000000] #1 [0000001000 - 0000002000] EX TRAMPOLINE ==> [0000001000 - 0000002000] [ 0.000000] #2 [0001000000 - 00014aa244] TEXT DATA BSS ==> [0001000000 - 00014aa244] [ 0.000000] #3 [0017710000 - 00179df578] RAMDISK ==> [0017710000 - 00179df578] [ 0.000000] #4 [00014ab000 - 00014b11f4] BRK ==> [00014ab000 - 00014b11f4] [ 0.000000] #5 [00000ff790 - 0000100000] BIOS reserved ==> [00000ff790 - 0000100000] [ 0.000000] #6 [00000ff780 - 00000ff790] MP-table mpf ==> [00000ff780 - 00000ff790] [ 0.000000] #7 [000009fc00 - 00000f0ee0] BIOS reserved ==> [000009fc00 - 00000f0ee0] [ 0.000000] #8 [00000f1028 - 00000ff780] BIOS reserved ==> [00000f1028 - 00000ff780] [ 0.000000] #9 [00000f0ee0 - 00000f1028] MP-table mpc ==> [00000f0ee0 - 00000f1028] [ 0.000000] #10 [0000010000 - 0000011000] TRAMPOLINE ==> [0000010000 - 0000011000] [ 0.000000] #11 [0000011000 - 0000015000] ACPI WAKEUP ==> [0000011000 - 0000015000] [ 0.000000] #12 [0000015000 - 0000017000] PGTABLE ==> [0000015000 - 0000017000] [ 0.000000] #13 [0000017000 - 000001b000] BOOTMAP ==> [0000017000 - 000001b000] [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0x00000010 -> 0x00001000 [ 0.000000] Normal 0x00001000 -> 0x0001f780 [ 0.000000] HighMem 0x0001f780 -> 0x0001f780 [ 0.000000] Movable zone start PFN for each node [ 0.000000] early_node_map[2] active PFN ranges [ 0.000000] 0: 0x00000010 -> 0x0000009f [ 0.000000] 0: 0x00000100 -> 0x0001f780 [ 0.000000] On node 0 totalpages: 128783 [ 0.000000] free_area_init_node: node 0, pgdat c139d3c0, node_mem_map c14b3200 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3951 pages, LIFO batch:0 [ 0.000000] Normal zone: 975 pages used for memmap [ 0.000000] Normal zone: 123825 pages, LIFO batch:31 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0x808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) [ 0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 1, 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: 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] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] SMP: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] nr_irqs_gsi: 24 [ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e4000 [ 0.000000] PM: Registered nosave memory: 00000000000e4000 - 0000000000100000 [ 0.000000] Allocating PCI resources starting at 1f800000 (gap: 1f800000:df600000) [ 0.000000] setup_percpu: NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 13 pages/cpu @c1c00000 s31000 r0 d22248 u4194304 [ 0.000000] pcpu-alloc: s31000 r0 d22248 u4194304 alloc=1*4194304 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 127776 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.33-rc6eeepc-00001-gd37a207-dirty root=/dev/sda2 ro rootfstype=ext4 no_console_suspend i915.modeset=1 resume=/dev/sda2 resume_offset=188416 [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Enabling fast FPU save and restore... done. [ 0.000000] Enabling unmasked SIMD FPU exception support... done. [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 502560k/515584k available (2389k kernel code, 12216k reserved, 1352k data, 344k init, 0k highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xffd57000 - 0xfffff000 (2720 kB) [ 0.000000] pkmap : 0xff400000 - 0xff800000 (4096 kB) [ 0.000000] vmalloc : 0xdff80000 - 0xff3fe000 ( 500 MB) [ 0.000000] lowmem : 0xc0000000 - 0xdf780000 ( 503 MB) [ 0.000000] .init : 0xc13a8000 - 0xc13fe000 ( 344 kB) [ 0.000000] .data : 0xc12556a3 - 0xc13a776c (1352 kB) [ 0.000000] .text : 0xc1000000 - 0xc12556a3 (2389 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] Hierarchical RCU implementation. [ 0.000000] NR_IRQS:1280 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] Fast TSC calibration using PIT [ 0.000000] Detected 630.104 MHz processor. [ 0.008010] Calibrating delay loop (skipped), value calculated using timer frequency.. 1260.20 BogoMIPS (lpj=2520416) [ 0.012105] Security Framework initialized [ 0.012211] SELinux: Disabled at boot. [ 0.012334] Mount-cache hash table entries: 512 [ 0.012751] Initializing cgroup subsys ns [ 0.012849] Initializing cgroup subsys cpuacct [ 0.012949] Initializing cgroup subsys devices [ 0.013045] Initializing cgroup subsys freezer [ 0.013140] Initializing cgroup subsys net_cls [ 0.013303] mce: CPU supports 5 MCE banks [ 0.013412] CPU0: Thermal monitoring enabled (TM1) [ 0.013528] Performance Events: p6 PMU driver. [ 0.013691] ... version: 0 [ 0.013784] ... bit width: 32 [ 0.013878] ... generic registers: 2 [ 0.013970] ... value mask: 00000000ffffffff [ 0.014069] ... max period: 000000007fffffff [ 0.014167] ... fixed-purpose events: 0 [ 0.014259] ... event mask: 0000000000000003 [ 0.014363] Checking 'hlt' instruction... OK. [ 0.028815] SMP alternatives: switching to UP code [ 0.034674] Freeing SMP alternatives: 11k freed [ 0.034781] ACPI: Core revision 20091214 [ 0.064698] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.106993] CPU0: Intel(R) Celeron(R) M processor 900MHz stepping 08 [ 0.108000] APIC calibration not consistent with PM-Timer: 136ms instead of 100ms [ 0.108000] APIC delta adjusted to PM-Timer: 437544 (595094) [ 0.108000] Brought up 1 CPUs [ 0.108000] Total of 1 processors activated (1260.20 BogoMIPS). [ 0.108000] NET: Registered protocol family 16 [ 0.108000] ACPI: bus type pci registered [ 0.108000] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.108000] PCI: not using MMCONFIG [ 0.108000] PCI: PCI BIOS revision 3.00 entry at 0xf0031, last bus=5 [ 0.108000] PCI: Using configuration type 1 for base access [ 0.109026] bio: create slab <bio-0> at 0 [ 0.113575] ACPI: EC: Look up EC in DSDT [ 0.118729] ACPI: Executed 1 blocks of module-level executable AML code [ 0.140584] ACPI: Interpreter enabled [ 0.140712] ACPI: (supports S0 S3 S4 S5) [ 0.141052] ACPI: Using IOAPIC for interrupt routing [ 0.141313] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.149074] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources [ 0.149218] PCI: Using MMCONFIG for extended config space [ 0.167902] ACPI: EC: GPE = 0x18, I/O: command/status = 0x66, data = 0x62 [ 0.168736] ACPI: No dock devices found. [ 0.169334] ACPI: PCI Root Bridge [PCI0] (0000:00) [ 0.169515] pci_root PNP0A08:00: ignoring host bridge windows from ACPI; boot with "pci=use_crs" to use them [ 0.170550] pci_root PNP0A08:00: host bridge window [io 0x0000-0x0cf7] (ignored) [ 0.170560] pci_root PNP0A08:00: host bridge window [io 0x0d00-0xffff] (ignored) [ 0.170570] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff] (ignored) [ 0.170580] pci_root PNP0A08:00: host bridge window [mem 0x000d0000-0x000dffff] (ignored) [ 0.170589] pci_root PNP0A08:00: host bridge window [mem 0x1f810000-0xffffffff] (ignored) [ 0.170723] pci 0000:00:02.0: reg 10: [mem 0xf7f00000-0xf7f7ffff] [ 0.170737] pci 0000:00:02.0: reg 14: [io 0xec00-0xec07] [ 0.170750] pci 0000:00:02.0: reg 18: [mem 0xd0000000-0xdfffffff pref] [ 0.170763] pci 0000:00:02.0: reg 1c: [mem 0xf7ec0000-0xf7efffff] [ 0.170834] pci 0000:00:02.1: reg 10: [mem 0xf7f80000-0xf7ffffff] [ 0.170977] pci 0000:00:1b.0: reg 10: [mem 0xf7eb8000-0xf7ebbfff 64bit] [ 0.171047] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.171058] pci 0000:00:1b.0: PME# disabled [ 0.171170] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.171180] pci 0000:00:1c.0: PME# disabled [ 0.171293] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.171302] pci 0000:00:1c.1: PME# disabled [ 0.171416] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.171425] pci 0000:00:1c.2: PME# disabled [ 0.171506] pci 0000:00:1d.0: reg 20: [io 0xe400-0xe41f] [ 0.171588] pci 0000:00:1d.1: reg 20: [io 0xe480-0xe49f] [ 0.171668] pci 0000:00:1d.2: reg 20: [io 0xe800-0xe81f] [ 0.171749] pci 0000:00:1d.3: reg 20: [io 0xe880-0xe89f] [ 0.171829] pci 0000:00:1d.7: reg 10: [mem 0xf7eb7c00-0xf7eb7fff] [ 0.171908] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold [ 0.171918] pci 0000:00:1d.7: PME# disabled [ 0.172141] pci 0000:00:1f.0: Force enabled HPET at 0xfed00000 [ 0.172160] pci 0000:00:1f.0: quirk: [io 0x0800-0x087f] claimed by ICH6 ACPI/GPIO/TCO [ 0.172305] pci 0000:00:1f.0: quirk: [io 0x0480-0x04bf] claimed by ICH6 GPIO [ 0.172414] pci 0000:00:1f.0: LPC Generic IO decode 1 PIO at 0380-03ff [ 0.172565] pci 0000:00:1f.2: reg 10: [io 0x0000-0x0007] [ 0.172579] pci 0000:00:1f.2: reg 14: [io 0x0000-0x0003] [ 0.172593] pci 0000:00:1f.2: reg 18: [io 0x0000-0x0007] [ 0.172606] pci 0000:00:1f.2: reg 1c: [io 0x0000-0x0003] [ 0.172620] pci 0000:00:1f.2: reg 20: [io 0xffa0-0xffaf] [ 0.172662] pci 0000:00:1f.2: PME# supported from D3hot [ 0.172672] pci 0000:00:1f.2: PME# disabled [ 0.172741] pci 0000:00:1f.3: reg 20: [io 0x0400-0x041f] [ 0.172841] pci 0000:00:1c.0: PCI bridge to [bus 04-04] [ 0.173018] pci 0000:03:00.0: reg 10: [mem 0xfbfc0000-0xfbffffff 64bit] [ 0.173067] pci 0000:03:00.0: reg 30: [mem 0xfbfa0000-0xfbfbffff pref] [ 0.173123] pci 0000:03:00.0: PME# supported from D3hot D3cold [ 0.173133] pci 0000:03:00.0: PME# disabled [ 0.173210] pci 0000:00:1c.1: PCI bridge to [bus 03-03] [ 0.173316] pci 0000:00:1c.1: bridge window [mem 0xfbf00000-0xfbffffff] [ 0.173394] pci 0000:01:00.0: reg 10: [mem 0xfbef0000-0xfbefffff 64bit] [ 0.173562] pci 0000:00:1c.2: PCI bridge to [bus 01-02] [ 0.173666] pci 0000:00:1c.2: bridge window [mem 0xf8000000-0xfbefffff] [ 0.173682] pci 0000:00:1c.2: bridge window [mem 0xf0000000-0xf6ffffff 64bit pref] [ 0.173758] pci 0000:00:1e.0: PCI bridge to [bus 05-05] (subtractive decode) [ 0.173901] pci_bus 0000:00: on NUMA node 0 [ 0.173922] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] [ 0.174451] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P3._PRT] [ 0.174638] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P5._PRT] [ 0.174800] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P6._PRT] [ 0.194578] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 *5 6 7 10 11 12 14 15) [ 0.195594] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 *11 12 14 15) [ 0.196584] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *10 11 12 14 15) [ 0.197582] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *7 10 11 12 14 15) [ 0.200368] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.204886] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.206009] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.207126] ACPI: PCI Interrupt Link [LNKH] (IRQs *3 4 5 6 7 10 11 12 14 15) [ 0.208071] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.208228] vgaarb: loaded [ 0.208634] SCSI subsystem initialized [ 0.208875] libata version 3.00 loaded. [ 0.209050] PCI: Using ACPI for IRQ routing [ 0.209208] PCI: pci_cache_line_size set to 64 bytes [ 0.209944] hpet clockevent registered [ 0.209954] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.210070] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.210347] hpet0: 3 comparators, 64-bit 14.318180 MHz counter [ 0.216026] Switching to clocksource tsc [ 0.220095] pnp: PnP ACPI init [ 0.220238] ACPI: bus type pnp registered [ 0.226616] pnp: PnP ACPI: found 13 devices [ 0.226714] ACPI: ACPI bus type pnp unregistered [ 0.226815] PnPBIOS: Disabled by ACPI PNP [ 0.226943] system 00:01: [mem 0xfed13000-0xfed19fff] has been reserved [ 0.227066] system 00:08: [io 0x0380-0x0383] has been reserved [ 0.227170] system 00:08: [io 0x04d0-0x04d1] has been reserved [ 0.227273] system 00:08: [io 0x0800-0x087f] has been reserved [ 0.227377] system 00:08: [io 0x0480-0x04bf] has been reserved [ 0.227481] system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.227598] system 00:08: [mem 0xfed20000-0xfed8ffff] has been reserved [ 0.227705] system 00:08: [mem 0xfff00000-0xffffffff] could not be reserved [ 0.227839] system 00:09: [mem 0xfec00000-0xfec00fff] could not be reserved [ 0.227948] system 00:09: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.228061] system 00:0a: [mem 0xe0000000-0xefffffff] has been reserved [ 0.228173] system 00:0b: [mem 0xe0000000-0xefffffff] has been reserved [ 0.228288] system 00:0c: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.228396] system 00:0c: [mem 0x000c0000-0x000cffff] could not be reserved [ 0.228506] system 00:0c: [mem 0x000e0000-0x000fffff] could not be reserved [ 0.228615] system 00:0c: [mem 0x00100000-0x1f7fffff] could not be reserved [ 0.263698] pci 0000:00:1c.0: BAR 14: assigned [mem 0x20000000-0x201fffff] [ 0.263833] pci 0000:00:1c.0: BAR 15: assigned [mem 0x20200000-0x203fffff 64bit pref] [ 0.263974] pci 0000:00:1c.1: BAR 15: assigned [mem 0x20400000-0x205fffff 64bit pref] [ 0.264115] pci 0000:00:1c.0: BAR 13: assigned [io 0x1000-0x1fff] [ 0.264220] pci 0000:00:1c.1: BAR 13: assigned [io 0x2000-0x2fff] [ 0.264325] pci 0000:00:1c.2: BAR 13: assigned [io 0x3000-0x3fff] [ 0.264428] pci 0000:00:1c.0: PCI bridge to [bus 04-04] [ 0.264529] pci 0000:00:1c.0: bridge window [io 0x1000-0x1fff] [ 0.264638] pci 0000:00:1c.0: bridge window [mem 0x20000000-0x201fffff] [ 0.264748] pci 0000:00:1c.0: bridge window [mem 0x20200000-0x203fffff 64bit pref] [ 0.264891] pci 0000:00:1c.1: PCI bridge to [bus 03-03] [ 0.264991] pci 0000:00:1c.1: bridge window [io 0x2000-0x2fff] [ 0.265100] pci 0000:00:1c.1: bridge window [mem 0xfbf00000-0xfbffffff] [ 0.265209] pci 0000:00:1c.1: bridge window [mem 0x20400000-0x205fffff 64bit pref] [ 0.265352] pci 0000:00:1c.2: PCI bridge to [bus 01-02] [ 0.265452] pci 0000:00:1c.2: bridge window [io 0x3000-0x3fff] [ 0.265560] pci 0000:00:1c.2: bridge window [mem 0xf8000000-0xfbefffff] [ 0.265669] pci 0000:00:1c.2: bridge window [mem 0xf0000000-0xf6ffffff 64bit pref] [ 0.265812] pci 0000:00:1e.0: PCI bridge to [bus 05-05] [ 0.265910] pci 0000:00:1e.0: bridge window [io disabled] [ 0.266014] pci 0000:00:1e.0: bridge window [mem disabled] [ 0.266116] pci 0000:00:1e.0: bridge window [mem pref disabled] [ 0.266242] pci 0000:00:1c.0: enabling device (0104 -> 0107) [ 0.266358] pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 0.266467] pci 0000:00:1c.0: setting latency timer to 64 [ 0.266483] pci 0000:00:1c.1: enabling device (0106 -> 0107) [ 0.266588] pci 0000:00:1c.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17 [ 0.266695] pci 0000:00:1c.1: setting latency timer to 64 [ 0.266711] pci 0000:00:1c.2: enabling device (0106 -> 0107) [ 0.266816] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18 [ 0.266922] pci 0000:00:1c.2: setting latency timer to 64 [ 0.266936] pci 0000:00:1e.0: setting latency timer to 64 [ 0.266947] pci_bus 0000:00: resource 0 [io 0x0000-0xffff] [ 0.266956] pci_bus 0000:00: resource 1 [mem 0x00000000-0xffffffff] [ 0.266965] pci_bus 0000:04: resource 0 [io 0x1000-0x1fff] [ 0.266974] pci_bus 0000:04: resource 1 [mem 0x20000000-0x201fffff] [ 0.266983] pci_bus 0000:04: resource 2 [mem 0x20200000-0x203fffff 64bit pref] [ 0.266993] pci_bus 0000:03: resource 0 [io 0x2000-0x2fff] [ 0.267001] pci_bus 0000:03: resource 1 [mem 0xfbf00000-0xfbffffff] [ 0.267010] pci_bus 0000:03: resource 2 [mem 0x20400000-0x205fffff 64bit pref] [ 0.267020] pci_bus 0000:01: resource 0 [io 0x3000-0x3fff] [ 0.267028] pci_bus 0000:01: resource 1 [mem 0xf8000000-0xfbefffff] [ 0.267037] pci_bus 0000:01: resource 2 [mem 0xf0000000-0xf6ffffff 64bit pref] [ 0.267047] pci_bus 0000:05: resource 3 [io 0x0000-0xffff] [ 0.267055] pci_bus 0000:05: resource 4 [mem 0x00000000-0xffffffff] [ 0.267177] NET: Registered protocol family 2 [ 0.267440] IP route cache hash table entries: 4096 (order: 2, 16384 bytes) [ 0.268156] TCP established hash table entries: 16384 (order: 5, 131072 bytes) [ 0.268559] TCP bind hash table entries: 16384 (order: 5, 131072 bytes) [ 0.268922] TCP: Hash tables configured (established 16384 bind 16384) [ 0.269026] TCP reno registered [ 0.269119] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.269239] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.269595] NET: Registered protocol family 1 [ 0.269734] pci 0000:00:02.0: Boot video device [ 0.269918] PCI: CLS 16 bytes, default 64 [ 0.270059] Unpacking initramfs... [ 0.562540] Freeing initrd memory: 2877k freed [ 0.568362] audit: initializing netlink socket (disabled) [ 0.568506] type=2000 audit(1265194685.567:1): initialized [ 0.569073] HugeTLB registered 4 MB page size, pre-allocated 0 pages [ 0.569436] VFS: Disk quotas dquot_6.5.2 [ 0.569601] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.569879] msgmni has been set to 987 [ 0.570434] alg: No test for stdrng (krng) [ 0.570628] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.570768] io scheduler noop registered [ 0.570860] io scheduler deadline registered [ 0.570983] io scheduler cfq registered (default) [ 0.571291] pcieport 0000:00:1c.0: setting latency timer to 64 [ 0.571365] pcieport 0000:00:1c.0: irq 24 for MSI/MSI-X [ 0.571555] pcieport 0000:00:1c.1: setting latency timer to 64 [ 0.571614] pcieport 0000:00:1c.1: irq 25 for MSI/MSI-X [ 0.571827] pcieport 0000:00:1c.2: setting latency timer to 64 [ 0.571885] pcieport 0000:00:1c.2: irq 26 for MSI/MSI-X [ 0.572350] isapnp: Scanning for PnP cards... [ 0.926185] isapnp: No Plug & Play device found [ 0.929540] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.930761] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.950681] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.950793] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.951144] mice: PS/2 mouse device common for all mice [ 0.952026] rtc_cmos 00:03: RTC can wake from S4 [ 0.952227] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 [ 0.952364] rtc0: alarms up to one month, 114 bytes nvram, hpet irqs [ 0.952499] cpuidle: using governor ladder [ 0.952592] cpuidle: using governor menu [ 0.952689] No iBFT detected. [ 0.953440] TCP cubic registered [ 0.953623] NET: Registered protocol family 10 [ 0.954707] lo: Disabled Privacy Extensions [ 0.955432] Mobile IPv6 [ 0.955520] NET: Registered protocol family 17 [ 0.955655] Using IPI No-Shortcut mode [ 0.971264] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 0.982615] registered taskstats version 1 [ 0.983212] rtc_cmos 00:03: setting system clock to 2010-02-03 10:58:07 UTC (1265194687) [ 0.983486] Freeing unused kernel memory: 344k freed [ 0.984088] Write protecting the kernel text: 2392k [ 0.984234] Write protecting the kernel read-only data: 956k [ 1.067477] ata_piix 0000:00:1f.2: version 2.13 [ 1.067536] ata_piix 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19 [ 1.067682] ata_piix 0000:00:1f.2: MAP [ P0 P2 IDE IDE ] [ 1.068070] ata_piix 0000:00:1f.2: setting latency timer to 64 [ 1.068267] scsi0 : ata_piix [ 1.068625] scsi1 : ata_piix [ 1.074712] ata1: SATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0xffa0 irq 14 [ 1.074822] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xffa8 irq 15 [ 1.244375] ata2.00: CFA: SILICONMOTION SM223AC, , max UDMA/66 [ 1.244483] ata2.00: 7815024 sectors, multi 0: LBA [ 1.260316] ata2.00: configured for UDMA/66 [ 1.260715] scsi 1:0:0:0: Direct-Access ATA SILICONMOTION SM n/a PQ: 0 ANSI: 5 [ 1.322406] thermal LNXTHERM:01: registered as thermal_zone0 [ 1.322567] ACPI: Thermal Zone [TZ00] (52 C) [ 1.782601] sd 1:0:0:0: [sda] 7815024 512-byte logical blocks: (4.00 GB/3.72 GiB) [ 1.782895] sd 1:0:0:0: [sda] Write Protect is off [ 1.782994] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.783064] sd 1:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA [ 1.783589] sda: sda1 sda2 [ 1.785813] sd 1:0:0:0: [sda] Attached SCSI disk [ 1.889816] PM: Starting manual resume from disk [ 2.012842] EXT4-fs (sda2): mounted filesystem without journal [ 2.585879] udev: starting version 150 [ 3.081396] Atheros(R) L2 Ethernet Driver - version 2.2.3 [ 3.081505] Copyright (c) 2007 Atheros Corporation. [ 3.081674] atl2 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 [ 3.081797] atl2 0000:03:00.0: setting latency timer to 64 [ 3.092582] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [ 3.131617] ACPI: Lid Switch [LID] [ 3.131932] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2 [ 3.132159] ACPI: Sleep Button [SLPB] [ 3.132411] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input3 [ 3.132555] ACPI: Power Button [PWRB] [ 3.132799] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4 [ 3.132938] ACPI: Power Button [PWRF] [ 3.250748] Linux agpgart interface v0.103 [ 3.392738] usbcore: registered new interface driver usbfs [ 3.414244] ACPI: AC Adapter [AC0] (on-line) [ 3.418546] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 3.448308] ACPI: Battery Slot [BAT0] (battery absent) [ 3.460284] usbcore: registered new interface driver hub [ 3.463246] usbcore: registered new device driver usb [ 3.481342] Marking TSC unstable due to TSC halts in idle [ 3.505328] Switching to clocksource hpet [ 3.549645] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.549855] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23 [ 3.550022] ehci_hcd 0000:00:1d.7: setting latency timer to 64 [ 3.550032] ehci_hcd 0000:00:1d.7: EHCI Host Controller [ 3.550195] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1 [ 3.550392] ehci_hcd 0000:00:1d.7: debug port 1 [ 3.554375] ehci_hcd 0000:00:1d.7: cache line size of 16 is not supported [ 3.611792] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf7eb7c00 [ 3.653027] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00 [ 3.653225] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 3.653332] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.653467] usb usb1: Product: EHCI Host Controller [ 3.653564] usb usb1: Manufacturer: Linux 2.6.33-rc6eeepc-00001-gd37a207-dirty ehci_hcd [ 3.653702] usb usb1: SerialNumber: 0000:00:1d.7 [ 3.654422] hub 1-0:1.0: USB hub found [ 3.654530] hub 1-0:1.0: 8 ports detected [ 3.654813] agpgart-intel 0000:00:00.0: Intel 915GM Chipset [ 3.655351] agpgart-intel 0000:00:00.0: detected 7932K stolen memory [ 3.679343] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input5 [ 3.679736] ACPI: Video Device [VGA] (multi-head: yes rom: no post: no) [ 3.683218] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000 [ 3.701484] uhci_hcd: USB Universal Host Controller Interface driver [ 3.701746] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23 [ 3.701872] uhci_hcd 0000:00:1d.0: setting latency timer to 64 [ 3.701881] uhci_hcd 0000:00:1d.0: UHCI Host Controller [ 3.702013] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 3.745282] uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000e400 [ 3.745505] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001 [ 3.745613] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.745776] usb usb2: Product: UHCI Host Controller [ 3.745960] usb usb2: Manufacturer: Linux 2.6.33-rc6eeepc-00001-gd37a207-dirty uhci_hcd [ 3.746100] usb usb2: SerialNumber: 0000:00:1d.0 [ 3.747794] hub 2-0:1.0: USB hub found [ 3.747904] hub 2-0:1.0: 2 ports detected [ 3.748230] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19 [ 3.748354] uhci_hcd 0000:00:1d.1: setting latency timer to 64 [ 3.748364] uhci_hcd 0000:00:1d.1: UHCI Host Controller [ 3.748479] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3 [ 3.748679] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000e480 [ 3.748865] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 [ 3.748971] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.749105] usb usb3: Product: UHCI Host Controller [ 3.749201] usb usb3: Manufacturer: Linux 2.6.33-rc6eeepc-00001-gd37a207-dirty uhci_hcd [ 3.749339] usb usb3: SerialNumber: 0000:00:1d.1 [ 3.759079] hub 3-0:1.0: USB hub found [ 3.759200] hub 3-0:1.0: 2 ports detected [ 3.759451] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18 [ 3.759575] uhci_hcd 0000:00:1d.2: setting latency timer to 64 [ 3.759584] uhci_hcd 0000:00:1d.2: UHCI Host Controller [ 3.759701] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4 [ 3.759902] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000e800 [ 3.760156] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001 [ 3.760265] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.760400] usb usb4: Product: UHCI Host Controller [ 3.760496] usb usb4: Manufacturer: Linux 2.6.33-rc6eeepc-00001-gd37a207-dirty uhci_hcd [ 3.760652] usb usb4: SerialNumber: 0000:00:1d.2 [ 3.773611] hub 4-0:1.0: USB hub found [ 3.773734] hub 4-0:1.0: 2 ports detected [ 3.773990] uhci_hcd 0000:00:1d.3: PCI INT D -> GSI 16 (level, low) -> IRQ 16 [ 3.774112] uhci_hcd 0000:00:1d.3: setting latency timer to 64 [ 3.774124] uhci_hcd 0000:00:1d.3: UHCI Host Controller [ 3.774239] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5 [ 3.774444] uhci_hcd 0000:00:1d.3: irq 16, io base 0x0000e880 [ 3.774637] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001 [ 3.774743] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.774881] usb usb5: Product: UHCI Host Controller [ 3.774977] usb usb5: Manufacturer: Linux 2.6.33-rc6eeepc-00001-gd37a207-dirty uhci_hcd [ 3.775116] usb usb5: SerialNumber: 0000:00:1d.3 [ 3.775796] hub 5-0:1.0: USB hub found [ 3.775913] hub 5-0:1.0: 2 ports detected [ 3.816072] cfg80211: Using static regulatory domain info [ 3.816186] cfg80211: Regulatory domain: 00 [ 3.816280] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 3.816422] (2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, 2000 mBm) [ 3.816531] (2457000 KHz - 2482000 KHz @ 20000 KHz), (600 mBi, 2000 mBm) [ 3.816639] (2474000 KHz - 2494000 KHz @ 20000 KHz), (600 mBi, 2000 mBm) [ 3.816748] (5170000 KHz - 5250000 KHz @ 40000 KHz), (600 mBi, 2000 mBm) [ 3.816856] (5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, 2000 mBm) [ 3.817859] cfg80211: Calling CRDA to update world regulatory domain [ 3.964097] usb 1-5: new high speed USB device using ehci_hcd and address 2 [ 3.977857] eeepc_laptop: Eee PC Hotkey Driver [ 3.977967] eeepc_laptop: model 701 does not officially support setting cpu speed [ 3.978104] eeepc_laptop: cpufv disabled to avoid instability [ 3.978244] eeepc_laptop: Hotkey init flags 0x41 [ 3.979868] eeepc_laptop: TYPE (2000000) not reported by BIOS, enabling anyway [ 4.025389] eeepc_laptop: Get control methods supported: 0x2101711 [ 4.043076] input: Asus EeePC extra buttons as /devices/platform/eeepc/input/input6 [ 4.096822] ath5k 0000:01:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 [ 4.096953] ath5k 0000:01:00.0: setting latency timer to 64 [ 4.097042] ath5k 0000:01:00.0: registered as 'phy0' [ 4.554482] usb 1-5: New USB device found, idVendor=0951, idProduct=1606 [ 4.554603] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=4 [ 4.554713] usb 1-5: Product: UB6225 [ 4.554808] usb 1-5: Manufacturer: ENE [ 4.554902] usb 1-5: SerialNumber: 146030377350 [ 4.632207] Initializing USB Mass Storage driver... [ 4.635302] scsi2 : usb-storage 1-5:1.0 [ 4.640843] usbcore: registered new interface driver usb-storage [ 4.640953] USB Mass Storage support registered. [ 4.698521] usb 1-8: new high speed USB device using ehci_hcd and address 3 [ 4.709122] ath: EEPROM regdomain: 0x60 [ 4.709131] ath: EEPROM indicates we should expect a direct regpair map [ 4.709145] ath: Country alpha2 being used: 00 [ 4.709150] ath: Regpair used: 0x60 [ 4.868635] usb 1-8: New USB device found, idVendor=eb1a, idProduct=2761 [ 4.868756] usb 1-8: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4.908115] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 4.908376] HDA Intel 0000:00:1b.0: irq 27 for MSI/MSI-X [ 4.908436] HDA Intel 0000:00:1b.0: setting latency timer to 64 [ 4.951909] Linux video capture interface: v2.00 [ 4.978939] uvcvideo: Found UVC 1.00 device <unnamed> (eb1a:2761) [ 5.022812] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input7 [ 5.099207] Synaptics Touchpad, model: 1, fw: 6.5, id: 0x1c0b1, caps: 0xa04751/0xa00000 [ 5.177528] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input8 [ 5.298565] phy0: Selected rate control algorithm 'minstrel' [ 5.300694] Registered led device: ath5k-phy0::rx [ 5.300961] Registered led device: ath5k-phy0::tx [ 5.301068] ath5k phy0: Atheros AR2425 chip found (MAC: 0xe2, PHY: 0x70) [ 5.437918] input: UVC Camera (eb1a:2761) as /devices/pci0000:00/0000:00:1d.7/usb1/1-8/1-8:1.0/input/input9 [ 5.438210] usbcore: registered new interface driver uvcvideo [ 5.438312] USB Video Class driver (v0.1.0) [ 6.223725] loop: module loaded [ 6.733776] Adding 358392k swap on /swapfile. Priority:-1 extents:48 across:1567744k [ 9.063985] fuse init (API version 7.13) [ 9.640903] scsi 2:0:0:0: Direct-Access USB2.0 CardReader SD0 0100 PQ: 0 ANSI: 0 [ 10.018854] sd 2:0:0:0: [sdb] 15660032 512-byte logical blocks: (8.01 GB/7.46 GiB) [ 10.019584] sd 2:0:0:0: [sdb] Write Protect is off [ 10.019685] sd 2:0:0:0: [sdb] Mode Sense: 03 00 00 00 [ 10.019693] sd 2:0:0:0: [sdb] Assuming drive cache: write through [ 10.023706] sd 2:0:0:0: [sdb] Assuming drive cache: write through [ 10.023824] sdb: sdb1 [ 10.030114] sd 2:0:0:0: [sdb] Assuming drive cache: write through [ 10.030230] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 14.173849] atl2 0000:03:00.0: irq 28 for MSI/MSI-X [ 14.174122] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 14.204447] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 14.379066] atl2: eth0 NIC Link is Up<100 Mbps Full Duplex> [ 14.379286] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 15.413243] [drm] Initialized drm 1.1.0 20060810 [ 15.508270] i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 15.508290] i915 0000:00:02.0: setting latency timer to 64 [ 15.530891] [drm] set up 7M of stolen space [ 15.572380] [drm] initialized overlay support [ 16.383650] Console: switching to colour frame buffer device 100x30 [ 16.383679] fb0: inteldrmfb frame buffer device [ 16.383685] registered panic notifier [ 16.383708] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 16.494772] render error detected, EIR: 0x00000010 [ 16.494785] page table error [ 16.494790] PGTBL_ER: 0x00000010 [ 16.494799] [drm:i915_handle_error] *ERROR* EIR stuck: 0x00000010, masking [ 16.494832] render error detected, EIR: 0x00000010 [ 16.494837] page table error [ 16.494842] PGTBL_ER: 0x00000010 [ 24.472089] eth0: no IPv6 routers present [ 116.062393] Syncing filesystems ... done. [ 116.070778] Freezing user space processes ... (elapsed 0.01 seconds) done. [ 116.084184] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 116.100338] PM: Preallocating image memory... Requested image size: 89598 pages [ 116.133873] count = 127220, highmem = 0, max_size = 62579, saveable = 103519 [ 116.134032] Target image size: 62579 pages [ 116.134130] Minimum image size: 27245 pages [ 116.555223] Minimum image size: 27429 pages [ 116.555344] pages_highmem = 0, alloc = 64641 [ 116.916302] pages = 64641 [ 116.916380] alloc_highmem = 0, alloc = 0 [ 116.916474] pages = 64641 [ 116.916540] pages = 64641, pages_highmem = 0, count - pages = 62579 [ 116.943942] Freeing 1708 normal and 0 highmem preallocated pages [ 116.944142] done (allocated 64641 pages) [ 116.944242] PM: Allocated 258564 kbytes in 0.84 seconds (307.81 MB/s) [ 117.148419] ACPI handle has no context! [ 117.148532] atl2 0000:03:00.0: PCI INT A disabled [ 117.148647] ACPI handle has no context! [ 117.164253] ata_piix 0000:00:1f.2: PCI INT B disabled [ 117.164432] HDA Intel 0000:00:1b.0: PCI INT A disabled [ 117.187346] PM: freeze of devices complete after 242.679 msecs [ 117.188401] PM: late freeze of devices complete after 0.896 msecs [ 117.588356] Disabling non-boot CPUs ... [ 117.588719] PM: Creating hibernation image: [ 117.592004] PM: Need to copy 62462 pages [ 117.592004] Force enabled HPET at resume [ 117.592004] HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100006, writing 0x100002) [ 117.592454] ata_piix 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00001, writing 0x2b00005) [ 117.598890] PM: early restore of devices complete after 10.234 msecs [ 117.675508] i915 0000:00:02.0: setting latency timer to 64 [ 118.120057] render error detected, EIR: 0x00000010 [ 118.123095] page table error [ 118.124043] PGTBL_ER: 0x00000010 [ 118.124043] [drm:i915_handle_error] *ERROR* EIR stuck: 0x00000010, masking [ 118.124043] render error detected, EIR: 0x00000010 [ 118.124043] page table error [ 118.124043] PGTBL_ER: 0x00000010 [ 118.703190] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 118.706432] HDA Intel 0000:00:1b.0: setting latency timer to 64 [ 118.709876] HDA Intel 0000:00:1b.0: irq 27 for MSI/MSI-X [ 118.713120] uhci_hcd 0000:00:1d.0: setting latency timer to 64 [ 118.716339] usb usb2: root hub lost power or was reset [ 118.719520] uhci_hcd 0000:00:1d.1: setting latency timer to 64 [ 118.722704] usb usb3: root hub lost power or was reset [ 118.725889] uhci_hcd 0000:00:1d.2: setting latency timer to 64 [ 118.729129] usb usb4: root hub lost power or was reset [ 118.732362] uhci_hcd 0000:00:1d.3: setting latency timer to 64 [ 118.735607] usb usb5: root hub lost power or was reset [ 118.738853] ehci_hcd 0000:00:1d.7: setting latency timer to 64 [ 118.742089] usb usb1: root hub lost power or was reset [ 118.749170] ehci_hcd 0000:00:1d.7: cache line size of 16 is not supported [ 118.752464] pci 0000:00:1e.0: setting latency timer to 64 [ 118.755762] ata_piix 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19 [ 118.759155] ata_piix 0000:00:1f.2: setting latency timer to 64 [ 118.770268] atl2 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 [ 118.773555] atl2 0000:03:00.0: setting latency timer to 64 [ 118.790590] sd 1:0:0:0: [sda] Starting disk [ 118.940434] ata2.00: ACPI cmd ef/03:44:00:00:00:a0 (SET FEATURES) filtered out [ 118.943543] ata2.00: ACPI cmd ef/03:0c:00:00:00:a0 (SET FEATURES) filtered out [ 118.960374] ata2.00: configured for UDMA/66 [ 119.308054] usb 1-5: reset high speed USB device using ehci_hcd and address 2 [ 119.445151] PM: restore of devices complete after 1791.491 msecs [ 119.461021] Restarting tasks ... done. [ 119.572288] usb 1-8: reset high speed USB device using ehci_hcd and address 3 [ 120.892151] atl2 0000:03:00.0: irq 28 for MSI/MSI-X [ 120.892402] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 120.908471] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 122.423156] atl2: eth0 NIC Link is Up<100 Mbps Full Duplex> [ 122.423288] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 133.096086] eth0: no IPv6 routers present
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