Hi, Ville Have you reported this to the owner of the backlight core? This looks like a bug that the backlight core should handle. What intel backlight driver and acpi backlight driver have done here are just invoking APIs provided by the backlight core. So it is the duty of the backlight core to handle such kind of circular locking. Thanks -Lv > From: linux-acpi-owner@xxxxxxxxxxxxxxx [mailto:linux-acpi-owner@xxxxxxxxxxxxxxx] On Behalf Of Ville Syrj?l? > Sent: Thursday, August 13, 2015 3:26 AM > > On Mon, Aug 10, 2015 at 08:29:00PM +0200, Sedat Dilek wrote: > > On Sat, Aug 1, 2015 at 2:23 PM, Sedat Dilek <sedat.dilek@xxxxxxxxx> wrote: > > > On Mon, Jul 27, 2015 at 12:33 AM, Sedat Dilek <sedat.dilek@xxxxxxxxx> wrote: > > >> Hi, > > >> > > >> this my first build of a 4.2-rcN Linux-kernel and I see this... > > >> > > > > > > Just FYI: > > > > > > I am *not* seeing this with drm-intel-nightly from below url. > > > > > > Also, I plan to test Linux v4.2-rc5. > > > > > > > [ CC Linus ] > > > > Knock Knock Knock. > > > > This issue still remains here (with CONFIG_DRM_I915=m)... > > > > [ 18.269792] ====================================================== > > [ 18.269798] [ INFO: possible circular locking dependency detected ] > > [ 18.269805] 4.2.0-rc6-1-iniza-small #1 Not tainted > > [ 18.269810] ------------------------------------------------------- > > [ 18.269816] modprobe/727 is trying to acquire lock: > > [ 18.269822] (init_mutex){+.+.+.}, at: [<ffffffffa0090f2d>] > > acpi_video_get_backlight_type+0x17/0x164 [video] > > [ 18.269840] > > [ 18.269840] but task is already holding lock: > > [ 18.269848] (&(&backlight_notifier)->rwsem){++++..}, at: > > [<ffffffff810a6519>] __blocking_notifier_call_chain+0x39/0x70 > > [ 18.269864] > > [ 18.269864] which lock already depends on the new lock. > > [ 18.269864] > > [ 18.269875] > > [ 18.269875] the existing dependency chain (in reverse order) is: > > [ 18.269884] > > ... > > > > Full dmesg log and kernel-config attached. > > > > Shall I add Rusty and modules/modprobe folks? > > Just got back from vacation and was greeted by this same lockdep splat. > > On a hunch I reverted > > commit 93a291dfaf9c328ca5a9cea1733af1a128efe890 > Author: Hans de Goede <hdegoede@xxxxxxxxxx> > Date: Tue Jun 16 16:27:52 2015 +0200 > > ACPI / video: Move backlight notifier to video_detect.c > > and the problem seems to be gone. Hans, any thoughts? > > > > > - Sedat - > > > > > - Sedat - > > > > > > [1] http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-nightly/2015-08-01-unstable/ > > > [2] http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-nightly/2015-08-01-unstable/linux-image-4.2.0-994-generic_4.2.0- > 994.201508010158_amd64.deb > > > > > >> [ 24.001043] [drm] Memory usable by graphics device = 2048M > > >> [ 24.001118] [drm] Replacing VGA console driver > > >> [ 24.011642] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). > > >> [ 24.011646] [drm] Driver supports precise vblank timestamp query. > > >> [ 24.012480] vgaarb: device changed decodes: > > >> PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem > > >> [ 24.028005] > > >> [ 24.028014] ====================================================== > > >> [ 24.028020] [ INFO: possible circular locking dependency detected ] > > >> [ 24.028027] 4.2.0-rc4-1-iniza-small #1 Not tainted > > >> [ 24.028032] ------------------------------------------------------- > > >> [ 24.028038] modprobe/740 is trying to acquire lock: > > >> [ 24.028043] (init_mutex){+.+.+.}, at: [<ffffffffa006af2d>] > > >> acpi_video_get_backlight_type+0x17/0x164 [video] > > >> [ 24.028060] > > >> [ 24.028060] but task is already holding lock: > > >> [ 24.028068] (&(&backlight_notifier)->rwsem){++++..}, at: > > >> [<ffffffff810a6499>] __blocking_notifier_call_chain+0x39/0x70 > > >> [ 24.028083] > > >> [ 24.028083] which lock already depends on the new lock. > > >> [ 24.028083] > > >> [ 24.028095] > > >> [ 24.028095] the existing dependency chain (in reverse order) is: > > >> [ 24.028103] > > >> [ 24.028103] -> #1 (&(&backlight_notifier)->rwsem){++++..}: > > >> [ 24.028113] [<ffffffff810da56f>] lock_acquire+0xcf/0x280 > > >> [ 24.028121] [<ffffffff817d6269>] down_write+0x49/0x80 > > >> [ 24.028129] [<ffffffff810a6611>] > > >> blocking_notifier_chain_register+0x21/0xb0 > > >> [ 24.028138] [<ffffffff814619f8>] backlight_register_notifier+0x18/0x20 > > >> [ 24.028147] [<ffffffffa006b010>] > > >> acpi_video_get_backlight_type+0xfa/0x164 [video] > > >> [ 24.028158] [<ffffffffa00a20e9>] 0xffffffffa00a20e9 > > >> [ 24.028164] [<ffffffff810020f8>] do_one_initcall+0x88/0x1c0 > > >> [ 24.028172] [<ffffffff817cc9d2>] do_init_module+0x61/0x1ec > > >> [ 24.028179] [<ffffffff8111fb78>] load_module+0x2008/0x25c0 > > >> [ 24.028187] [<ffffffff81120256>] SyS_init_module+0x126/0x140 > > >> [ 24.028194] [<ffffffff817d8e32>] entry_SYSCALL_64_fastpath+0x16/0x7a > > >> [ 24.028202] > > >> [ 24.028202] -> #0 (init_mutex){+.+.+.}: > > >> [ 24.028211] [<ffffffff810d989d>] __lock_acquire+0x1f5d/0x21c0 > > >> [ 24.028218] [<ffffffff810da56f>] lock_acquire+0xcf/0x280 > > >> [ 24.028225] [<ffffffff817d4275>] mutex_lock_nested+0x65/0x3c0 > > >> [ 24.028233] [<ffffffffa006af2d>] > > >> acpi_video_get_backlight_type+0x17/0x164 [video] > > >> [ 24.028243] [<ffffffffa006b0b2>] > > >> acpi_video_backlight_notify+0x19/0x2f [video] > > >> [ 24.028253] [<ffffffff810a629d>] notifier_call_chain+0x5d/0x80 > > >> [ 24.028260] [<ffffffff810a64b1>] > > >> __blocking_notifier_call_chain+0x51/0x70 > > >> [ 24.028269] [<ffffffff810a64e6>] > > >> blocking_notifier_call_chain+0x16/0x20 > > >> [ 24.028278] [<ffffffff81461d37>] backlight_device_register+0x197/0x240 > > >> [ 24.028286] [<ffffffffa062bb23>] > > >> intel_backlight_register+0xb3/0x180 [i915] > > >> [ 24.028336] [<ffffffffa05fe136>] > > >> intel_modeset_gem_init+0x176/0x190 [i915] > > >> [ 24.028371] [<ffffffffa0633112>] i915_driver_load+0xf12/0x14d0 [i915] > > >> [ 24.028406] [<ffffffffa00ec861>] drm_dev_register+0xb1/0x100 [drm] > > >> [ 24.028425] [<ffffffffa00ef62d>] drm_get_pci_dev+0x8d/0x1e0 [drm] > > >> [ 24.028439] [<ffffffffa057e1fb>] i915_pci_probe+0x3b/0x60 [i915] > > >> [ 24.028463] [<ffffffff814317e5>] local_pci_probe+0x45/0xa0 > > >> [ 24.028470] [<ffffffff81432bad>] pci_device_probe+0xcd/0x120 > > >> [ 24.028477] [<ffffffff8152d3a6>] driver_probe_device+0x136/0x2e0 > > >> [ 24.028485] [<ffffffff8152d5e4>] __driver_attach+0x94/0xa0 > > >> [ 24.028491] [<ffffffff8152b336>] bus_for_each_dev+0x66/0xa0 > > >> [ 24.028499] [<ffffffff8152cede>] driver_attach+0x1e/0x20 > > >> [ 24.028506] [<ffffffff8152cad8>] bus_add_driver+0x1b8/0x230 > > >> [ 24.028513] [<ffffffff8152e580>] driver_register+0x60/0xe0 > > >> [ 24.028520] [<ffffffff814310a4>] __pci_register_driver+0x64/0x70 > > >> [ 24.028527] [<ffffffffa00ef860>] drm_pci_init+0xe0/0x110 [drm] > > >> [ 24.028540] [<ffffffffa069a0a0>] i915_init+0xa0/0xa8 [i915] > > >> [ 24.028563] [<ffffffff810020f8>] do_one_initcall+0x88/0x1c0 > > >> [ 24.028570] [<ffffffff817cc9d2>] do_init_module+0x61/0x1ec > > >> [ 24.028577] [<ffffffff8111fb78>] load_module+0x2008/0x25c0 > > >> [ 24.028584] [<ffffffff81120256>] SyS_init_module+0x126/0x140 > > >> [ 24.028591] [<ffffffff817d8e32>] entry_SYSCALL_64_fastpath+0x16/0x7a > > >> [ 24.028598] > > >> [ 24.028598] other info that might help us debug this: > > >> [ 24.028598] > > >> [ 24.028609] Possible unsafe locking scenario: > > >> [ 24.028609] > > >> [ 24.028617] CPU0 CPU1 > > >> [ 24.028622] ---- ---- > > >> [ 24.028627] lock(&(&backlight_notifier)->rwsem); > > >> [ 24.028633] lock(init_mutex); > > >> [ 24.028639] > > >> lock(&(&backlight_notifier)->rwsem); > > >> [ 24.028648] lock(init_mutex); > > >> [ 24.028654] > > >> [ 24.028654] *** DEADLOCK *** > > >> [ 24.028654] > > >> [ 24.028664] 4 locks held by modprobe/740: > > >> [ 24.028669] #0: (&dev->mutex){......}, at: [<ffffffff8152d59b>] > > >> __driver_attach+0x4b/0xa0 > > >> [ 24.028681] #1: (&dev->mutex){......}, at: [<ffffffff8152d5a9>] > > >> __driver_attach+0x59/0xa0 > > >> [ 24.028693] #2: (drm_global_mutex){+.+.+.}, at: > > >> [<ffffffffa00ec7d6>] drm_dev_register+0x26/0x100 [drm] > > >> [ 24.028711] #3: (&(&backlight_notifier)->rwsem){++++..}, at: > > >> [<ffffffff810a6499>] __blocking_notifier_call_chain+0x39/0x70 > > >> [ 24.028725] > > >> [ 24.028725] stack backtrace: > > >> [ 24.028734] CPU: 1 PID: 740 Comm: modprobe Not tainted > > >> 4.2.0-rc4-1-iniza-small #1 > > >> [ 24.028742] Hardware name: SAMSUNG ELECTRONICS CO., LTD. > > >> 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013 > > >> [ 24.028753] ffffffff8269fc40 ffff8801188134b8 ffffffff817cea9b > > >> 0000000000000011 > > >> [ 24.028763] ffffffff8269fc40 ffff880118813508 ffffffff817cbfc4 > > >> ffff8800d3a00b40 > > >> [ 24.028774] ffff880118813578 ffff8800d3a01410 0000000000000004 > > >> ffff8800d3a01410 > > >> [ 24.028784] Call Trace: > > >> [ 24.028791] [<ffffffff817cea9b>] dump_stack+0x4c/0x65 > > >> [ 24.028797] [<ffffffff817cbfc4>] print_circular_bug+0x20b/0x21c > > >> [ 24.028804] [<ffffffff810d989d>] __lock_acquire+0x1f5d/0x21c0 > > >> [ 24.028812] [<ffffffff810da56f>] lock_acquire+0xcf/0x280 > > >> [ 24.028819] [<ffffffffa006af2d>] ? > > >> acpi_video_get_backlight_type+0x17/0x164 [video] > > >> [ 24.028830] [<ffffffff817d4275>] mutex_lock_nested+0x65/0x3c0 > > >> [ 24.028837] [<ffffffffa006af2d>] ? > > >> acpi_video_get_backlight_type+0x17/0x164 [video] > > >> [ 24.028847] [<ffffffffa006af2d>] > > >> acpi_video_get_backlight_type+0x17/0x164 [video] > > >> [ 24.028857] [<ffffffffa006b0b2>] > > >> acpi_video_backlight_notify+0x19/0x2f [video] > > >> [ 24.028866] [<ffffffff810a629d>] notifier_call_chain+0x5d/0x80 > > >> [ 24.028873] [<ffffffff810a64b1>] __blocking_notifier_call_chain+0x51/0x70 > > >> [ 24.028880] [<ffffffff810a64e6>] blocking_notifier_call_chain+0x16/0x20 > > >> [ 24.028887] [<ffffffff81461d37>] backlight_device_register+0x197/0x240 > > >> [ 24.028920] [<ffffffffa062bb23>] intel_backlight_register+0xb3/0x180 [i915] > > >> [ 24.028952] [<ffffffffa05fe136>] intel_modeset_gem_init+0x176/0x190 [i915] > > >> [ 24.028984] [<ffffffffa0633112>] i915_driver_load+0xf12/0x14d0 [i915] > > >> [ 24.028991] [<ffffffff810d73e9>] ? mark_held_locks+0x69/0x90 > > >> [ 24.028997] [<ffffffff817d5cd0>] ? __mutex_unlock_slowpath+0xc0/0x180 > > >> [ 24.029004] [<ffffffff810d73e9>] ? mark_held_locks+0x69/0x90 > > >> [ 24.029011] [<ffffffff817d84d6>] ? _raw_spin_unlock_irqrestore+0x36/0x60 > > >> [ 24.029018] [<ffffffff810d7561>] ? trace_hardirqs_on_caller+0x151/0x1e0 > > >> [ 24.029025] [<ffffffff810d75fd>] ? trace_hardirqs_on+0xd/0x10 > > >> [ 24.029039] [<ffffffffa00ec861>] drm_dev_register+0xb1/0x100 [drm] > > >> [ 24.029052] [<ffffffffa00ef62d>] drm_get_pci_dev+0x8d/0x1e0 [drm] > > >> [ 24.029076] [<ffffffffa057e1fb>] i915_pci_probe+0x3b/0x60 [i915] > > >> [ 24.029082] [<ffffffff814317e5>] local_pci_probe+0x45/0xa0 > > >> [ 24.029089] [<ffffffff81432a70>] ? pci_match_device+0xe0/0x110 > > >> [ 24.029095] [<ffffffff81432bad>] pci_device_probe+0xcd/0x120 > > >> [ 24.029102] [<ffffffff8152d3a6>] driver_probe_device+0x136/0x2e0 > > >> [ 24.029109] [<ffffffff8152d5e4>] __driver_attach+0x94/0xa0 > > >> [ 24.029115] [<ffffffff8152d550>] ? driver_probe_device+0x2e0/0x2e0 > > >> [ 24.029124] [<ffffffff8152b336>] bus_for_each_dev+0x66/0xa0 > > >> [ 24.029134] [<ffffffff8152cede>] driver_attach+0x1e/0x20 > > >> [ 24.029144] [<ffffffff8152cad8>] bus_add_driver+0x1b8/0x230 > > >> [ 24.029153] [<ffffffff8152e580>] driver_register+0x60/0xe0 > > >> [ 24.029163] [<ffffffff814310a4>] __pci_register_driver+0x64/0x70 > > >> [ 24.029180] [<ffffffffa00ef860>] drm_pci_init+0xe0/0x110 [drm] > > >> [ 24.029190] [<ffffffffa069a000>] ? 0xffffffffa069a000 > > >> [ 24.029218] [<ffffffffa069a0a0>] i915_init+0xa0/0xa8 [i915] > > >> [ 24.029228] [<ffffffff810020f8>] do_one_initcall+0x88/0x1c0 > > >> [ 24.029238] [<ffffffff817cc999>] ? do_init_module+0x28/0x1ec > > >> [ 24.029248] [<ffffffff817cc9d2>] do_init_module+0x61/0x1ec > > >> [ 24.029257] [<ffffffff8111fb78>] load_module+0x2008/0x25c0 > > >> [ 24.029266] [<ffffffff8111b6c0>] ? m_show+0x1a0/0x1a0 > > >> [ 24.029278] [<ffffffff817d9a73>] ? retint_kernel+0x10/0x10 > > >> [ 24.029290] [<ffffffff81120256>] SyS_init_module+0x126/0x140 > > >> [ 24.029297] [<ffffffff817d8e32>] entry_SYSCALL_64_fastpath+0x16/0x7a > > >> [ 24.030969] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) > > >> [ 24.031157] input: Video Bus as > > >> /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input11 > > >> [ 24.031353] [drm] Initialized i915 1.6.0 20150522 for 0000:00:02.0 on minor 0 > > >> [ 24.041224] fbcon: inteldrmfb (fb0) is primary device > > >> > > >> Not sure which area is the root cause, so I added acpi and drm/i915 folks. > > >> > > >> dmesg and kernel-config are attached. > > >> More infos? > > >> Please let me know what you need. > > >> > > >> Regards, > > >> - sed@ - > > > [ 0.000000] Initializing cgroup subsys cpuset > > [ 0.000000] Initializing cgroup subsys cpu > > [ 0.000000] Initializing cgroup subsys cpuacct > > [ 0.000000] Linux version 4.2.0-rc6-1-iniza-small (sedat.dilek@xxxxxxxxx@fambox) (gcc version 4.9.2 (Ubuntu 4.9.2- > 0ubuntu1~12.04) ) #1 SMP Mon Aug 10 19:35:16 CEST 2015 > > [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.2.0-rc6-1-iniza-small root=UUID=001AADA61AAD9964 > loop=/ubuntu/disks/root.disk ro > > [ 0.000000] KERNEL supported cpus: > > [ 0.000000] Intel GenuineIntel > > [ 0.000000] AMD AuthenticAMD > > [ 0.000000] Centaur CentaurHauls > > [ 0.000000] Disabled fast string operations > > [ 0.000000] x86/fpu: xstate_offset[2]: 0240, xstate_sizes[2]: 0100 > > [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' > > [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' > > [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' > > [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 0x340 bytes, using 'standard' format. > > [ 0.000000] x86/fpu: Using 'eager' FPU context switches. > > [ 0.000000] e820: BIOS-provided physical RAM map: > > [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable > > [ 0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved > > [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved > > [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable > > [ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved > > [ 0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000003fffffff] usable > > [ 0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000401fffff] reserved > > [ 0.000000] BIOS-e820: [mem 0x0000000040200000-0x00000000d9c9efff] usable > > [ 0.000000] BIOS-e820: [mem 0x00000000d9c9f000-0x00000000dae7efff] reserved > > [ 0.000000] BIOS-e820: [mem 0x00000000dae7f000-0x00000000daf9efff] ACPI NVS > > [ 0.000000] BIOS-e820: [mem 0x00000000daf9f000-0x00000000daffefff] ACPI data > > [ 0.000000] BIOS-e820: [mem 0x00000000dafff000-0x00000000daffffff] usable > > [ 0.000000] BIOS-e820: [mem 0x00000000db000000-0x00000000df9fffff] reserved > > [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved > > [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved > > [ 0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved > > [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved > > [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved > > [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved > > [ 0.000000] BIOS-e820: [mem 0x00000000ffd80000-0x00000000ffffffff] reserved > > [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000011fdfffff] usable > > [ 0.000000] NX (Execute Disable) protection: active > > [ 0.000000] SMBIOS 2.6 present. > > [ 0.000000] DMI: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013 > > [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved > > [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable > > [ 0.000000] e820: last_pfn = 0x11fe00 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-FFFFF write-protect > > [ 0.000000] MTRR variable ranges enabled: > > [ 0.000000] 0 base 000000000 mask F80000000 write-back > > [ 0.000000] 1 base 080000000 mask FC0000000 write-back > > [ 0.000000] 2 base 0C0000000 mask FE0000000 write-back > > [ 0.000000] 3 base 0DC000000 mask FFC000000 uncachable > > [ 0.000000] 4 base 0DB000000 mask FFF000000 uncachable > > [ 0.000000] 5 base 100000000 mask FE0000000 write-back > > [ 0.000000] 6 base 11FE00000 mask FFFE00000 uncachable > > [ 0.000000] 7 base 0FFC00000 mask FFFC00000 write-protect > > [ 0.000000] 8 disabled > > [ 0.000000] 9 disabled > > [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT > > [ 0.000000] e820: last_pfn = 0xdb000 max_arch_pfn = 0x400000000 > > [ 0.000000] found SMP MP-table at [mem 0x000f00e0-0x000f00ef] mapped at [ffff8800000f00e0] > > [ 0.000000] Scanning 1 areas for low memory corruption > > [ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576 > > [ 0.000000] reserving inaccessible SNB gfx pages > > [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] > > [ 0.000000] [mem 0x00000000-0x000fffff] page 4k > > [ 0.000000] BRK [0x02ccd000, 0x02ccdfff] PGTABLE > > [ 0.000000] BRK [0x02cce000, 0x02ccefff] PGTABLE > > [ 0.000000] BRK [0x02ccf000, 0x02ccffff] PGTABLE > > [ 0.000000] init_memory_mapping: [mem 0x11fc00000-0x11fdfffff] > > [ 0.000000] [mem 0x11fc00000-0x11fdfffff] page 2M > > [ 0.000000] BRK [0x02cd0000, 0x02cd0fff] PGTABLE > > [ 0.000000] init_memory_mapping: [mem 0x100000000-0x11fbfffff] > > [ 0.000000] [mem 0x100000000-0x11fbfffff] page 2M > > [ 0.000000] init_memory_mapping: [mem 0xc0000000-0xd9c9efff] > > [ 0.000000] [mem 0xc0000000-0xd9bfffff] page 2M > > [ 0.000000] [mem 0xd9c00000-0xd9c9efff] page 4k > > [ 0.000000] BRK [0x02cd1000, 0x02cd1fff] PGTABLE > > [ 0.000000] BRK [0x02cd2000, 0x02cd2fff] PGTABLE > > [ 0.000000] init_memory_mapping: [mem 0xdafff000-0xdaffffff] > > [ 0.000000] [mem 0xdafff000-0xdaffffff] page 4k > > [ 0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff] > > [ 0.000000] [mem 0x00100000-0x001fffff] page 4k > > [ 0.000000] [mem 0x00200000-0x1fffffff] page 2M > > [ 0.000000] init_memory_mapping: [mem 0x20200000-0x3fffffff] > > [ 0.000000] [mem 0x20200000-0x3fffffff] page 2M > > [ 0.000000] init_memory_mapping: [mem 0x40200000-0xbfffffff] > > [ 0.000000] [mem 0x40200000-0xbfffffff] page 2M > > [ 0.000000] RAMDISK: [mem 0x378f8000-0x37c73fff] > > [ 0.000000] ACPI: Early table checksum verification disabled > > [ 0.000000] ACPI: RSDP 0x00000000000F0100 000024 (v02 SECCSD) > > [ 0.000000] ACPI: XSDT 0x00000000DAFFE170 00008C (v01 SECCSD LH43STAR 00000002 PTEC 00000002) > > [ 0.000000] ACPI: FACP 0x00000000DAFEF000 00010C (v05 SECCSD LH43STAR 00000002 PTL 00000002) > > [ 0.000000] ACPI: DSDT 0x00000000DAFF2000 0083AC (v02 SECCSD SNB-CPT 00000000 INTL 20061109) > > [ 0.000000] ACPI: FACS 0x00000000DAF47000 000040 > > [ 0.000000] ACPI: SLIC 0x00000000DAFFD000 000176 (v01 SECCSD LH43STAR 00000002 PTEC 00000001) > > [ 0.000000] ACPI: SSDT 0x00000000DAFFB000 001068 (v01 SECCSD PtidDevc 00001000 INTL 20061109) > > [ 0.000000] ACPI: ASF! 0x00000000DAFF1000 0000A5 (v32 SECCSD LH43STAR 00000002 PTL 00000002) > > [ 0.000000] ACPI: HPET 0x00000000DAFEE000 000038 (v01 SECCSD LH43STAR 00000002 PTL 00000002) > > [ 0.000000] ACPI: APIC 0x00000000DAFED000 000098 (v03 SECCSD LH43STAR 00000002 PTL 00000002) > > [ 0.000000] ACPI: MCFG 0x00000000DAFEC000 00003C (v01 SECCSD LH43STAR 00000002 PTL 00000002) > > [ 0.000000] ACPI: SSDT 0x00000000DAFEB000 000804 (v01 PmRef Cpu0Ist 00003000 INTL 20061109) > > [ 0.000000] ACPI: SSDT 0x00000000DAFEA000 000996 (v01 PmRef CpuPm 00003000 INTL 20061109) > > [ 0.000000] ACPI: UEFI 0x00000000DAFE9000 00003E (v01 SECCSD LH43STAR 00000002 PTL 00000002) > > [ 0.000000] ACPI: UEFI 0x00000000DAFE8000 000042 (v01 PTL COMBUF 00000001 PTL 00000001) > > [ 0.000000] ACPI: UEFI 0x00000000DAFE7000 00026A (v01 SECCSD LH43STAR 00000002 PTL 00000002) > > [ 0.000000] ACPI: SSDT 0x00000000DAFE6000 0000D0 (v01 Iffs IffsAsl 00003000 INTL 20061109) > > [ 0.000000] ACPI: Local APIC address 0xfee00000 > > [ 0.000000] No NUMA configuration found > > [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000011fdfffff] > > [ 0.000000] NODE_DATA(0) allocated [mem 0x11fdf8000-0x11fdfcfff] > > [ 0.000000] [ffffea0000000000-ffffea00047fffff] PMD -> [ffff88011b400000-ffff88011f3fffff] on node 0 > > [ 0.000000] Zone ranges: > > [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] > > [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] > > [ 0.000000] Normal [mem 0x0000000100000000-0x000000011fdfffff] > > [ 0.000000] Movable zone start for each node > > [ 0.000000] Early memory node ranges > > [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009cfff] > > [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001fffffff] > > [ 0.000000] node 0: [mem 0x0000000020200000-0x000000003fffffff] > > [ 0.000000] node 0: [mem 0x0000000040200000-0x00000000d9c9efff] > > [ 0.000000] node 0: [mem 0x00000000dafff000-0x00000000daffffff] > > [ 0.000000] node 0: [mem 0x0000000100000000-0x000000011fdfffff] > > [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000011fdfffff] > > [ 0.000000] On node 0 totalpages: 1021500 > > [ 0.000000] DMA zone: 64 pages used for memmap > > [ 0.000000] DMA zone: 156 pages reserved > > [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 > > [ 0.000000] DMA32 zone: 13859 pages used for memmap > > [ 0.000000] DMA32 zone: 886944 pages, LIFO batch:31 > > [ 0.000000] Normal zone: 2040 pages used for memmap > > [ 0.000000] Normal zone: 130560 pages, LIFO batch:31 > > [ 0.000000] Reserving Intel graphics stolen memory at 0xdba00000-0xdf9fffff > > [ 0.000000] ACPI: PM-Timer IO Port: 0x408 > > [ 0.000000] ACPI: Local APIC address 0xfee00000 > > [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) > > [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) > > [ 0.000000] IOAPIC[0]: apic_id 14, 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: IRQ9 used by override. > > [ 0.000000] Using ACPI (MADT) for SMP configuration information > > [ 0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000 > > [ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs > > [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] > > [ 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 0x20000000-0x201fffff] > > [ 0.000000] PM: Registered nosave memory: [mem 0x40000000-0x401fffff] > > [ 0.000000] PM: Registered nosave memory: [mem 0xd9c9f000-0xdae7efff] > > [ 0.000000] PM: Registered nosave memory: [mem 0xdae7f000-0xdaf9efff] > > [ 0.000000] PM: Registered nosave memory: [mem 0xdaf9f000-0xdaffefff] > > [ 0.000000] PM: Registered nosave memory: [mem 0xdb000000-0xdf9fffff] > > [ 0.000000] PM: Registered nosave memory: [mem 0xdfa00000-0xf7ffffff] > > [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff] > > [ 0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff] > > [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] > > [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed07fff] > > [ 0.000000] PM: Registered nosave memory: [mem 0xfed08000-0xfed08fff] > > [ 0.000000] PM: Registered nosave memory: [mem 0xfed09000-0xfed0ffff] > > [ 0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff] > > [ 0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1bfff] > > [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] > > [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff] > > [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] > > [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffd7ffff] > > [ 0.000000] PM: Registered nosave memory: [mem 0xffd80000-0xffffffff] > > [ 0.000000] e820: [mem 0xdfa00000-0xf7ffffff] available for PCI devices > > [ 0.000000] Booting paravirtualized kernel on bare hardware > > [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns > > [ 0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1 > > [ 0.000000] PERCPU: Embedded 34 pages/cpu @ffff88011fa00000 s100680 r8192 d30392 u262144 > > [ 0.000000] pcpu-alloc: s100680 r8192 d30392 u262144 alloc=1*2097152 > > [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 > > [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1005381 > > [ 0.000000] Policy zone: Normal > > [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.2.0-rc6-1-iniza-small root=UUID=001AADA61AAD9964 > loop=/ubuntu/disks/root.disk ro > > [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) > > [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area > > [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! > > [ 0.000000] Memory: 3918756K/4086000K available (8058K kernel code, 1369K rwdata, 3456K rodata, 1428K init, 14368K bss, 167244K > reserved, 0K cma-reserved) > > [ 0.000000] Running RCU self tests > > [ 0.000000] Hierarchical RCU implementation. > > [ 0.000000] RCU lockdep checking is enabled. > > [ 0.000000] Build-time adjustment of leaf fanout to 64. > > [ 0.000000] RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8. > > [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8 > > [ 0.000000] NR_IRQS:16640 nr_irqs:488 16 > > [ 0.000000] Console: colour dummy device 80x25 > > [ 0.000000] console [tty0] enabled > > [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar > > [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 > > [ 0.000000] ... MAX_LOCK_DEPTH: 48 > > [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 > > [ 0.000000] ... CLASSHASH_SIZE: 4096 > > [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 > > [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 > > [ 0.000000] ... CHAINHASH_SIZE: 32768 > > [ 0.000000] memory used by lock dependency info: 8159 kB > > [ 0.000000] per task-struct memory footprint: 1920 bytes > > [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns > > [ 0.000000] hpet clockevent registered > > [ 0.000000] tsc: Fast TSC calibration using PIT > > [ 0.000000] tsc: Detected 1596.448 MHz processor > > [ 0.000077] Calibrating delay loop (skipped), value calculated using timer frequency.. 3192.89 BogoMIPS (lpj=6385792) > > [ 0.000090] pid_max: default: 32768 minimum: 301 > > [ 0.000115] ACPI: Core revision 20150619 > > [ 0.018881] ACPI: All ACPI Tables successfully acquired > > [ 0.018997] Security Framework initialized > > [ 0.019010] AppArmor: AppArmor initialized > > [ 0.019015] Yama: becoming mindful. > > [ 0.019954] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) > > [ 0.021291] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) > > [ 0.021771] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) > > [ 0.021793] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) > > [ 0.022978] Initializing cgroup subsys blkio > > [ 0.023013] Initializing cgroup subsys memory > > [ 0.023040] Initializing cgroup subsys devices > > [ 0.023074] Initializing cgroup subsys freezer > > [ 0.023106] Initializing cgroup subsys perf_event > > [ 0.023118] Initializing cgroup subsys hugetlb > > [ 0.023167] Disabled fast string operations > > [ 0.023174] CPU: Physical Processor ID: 0 > > [ 0.023179] CPU: Processor Core ID: 0 > > [ 0.023189] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' > > [ 0.023195] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) > > [ 0.023203] mce: CPU supports 7 MCE banks > > [ 0.023222] CPU0: Thermal monitoring enabled (TM1) > > [ 0.023243] process: using mwait in idle threads > > [ 0.023251] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 > > [ 0.023258] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 > > [ 0.023488] Freeing SMP alternatives memory: 24K (ffffffff81ebd000 - ffffffff81ec3000) > > [ 0.037153] ftrace: allocating 29005 entries in 114 pages > > [ 0.053480] x2apic: IRQ remapping doesn't support X2APIC mode > > [ 0.054112] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 > > [ 0.093783] TSC deadline timer enabled > > [ 0.093788] smpboot: CPU0: Intel(R) Core(TM) i5-2467M CPU @ 1.60GHz (fam: 06, model: 2a, stepping: 07) > > [ 0.093843] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, full-width counters, Intel PMU driver. > > [ 0.093887] ... version: 3 > > [ 0.093892] ... bit width: 48 > > [ 0.093897] ... generic registers: 4 > > [ 0.093902] ... value mask: 0000ffffffffffff > > [ 0.093907] ... max period: 0000ffffffffffff > > [ 0.093913] ... fixed-purpose events: 3 > > [ 0.093917] ... event mask: 000000070000000f > > [ 0.095923] x86: Booting SMP configuration: > > [ 0.095930] .... node #0, CPUs: #1 > > [ 0.096967] Disabled fast string operations > > [ 0.099580] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. > > [ 0.100113] #2 > > [ 0.101140] Disabled fast string operations > > [ 0.103734] #3<6>[ 0.104768] Disabled fast string operations > > [ 0.106933] x86: Booted up 1 node, 4 CPUs > > [ 0.106946] smpboot: Total of 4 processors activated (12771.58 BogoMIPS) > > [ 0.111893] devtmpfs: initialized > > [ 0.117784] evm: security.selinux > > [ 0.117790] evm: security.SMACK64 > > [ 0.117795] evm: security.capability > > [ 0.117966] PM: Registering ACPI NVS region [mem 0xdae7f000-0xdaf9efff] (1179648 bytes) > > [ 0.118320] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns > > [ 0.119908] NET: Registered protocol family 16 > > [ 0.130858] cpuidle: using governor ladder > > [ 0.146836] cpuidle: using governor menu > > [ 0.146966] ACPI: bus type PCI registered > > [ 0.147247] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) > > [ 0.147258] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 > > [ 0.147272] PCI: Using configuration type 1 for base access > > [ 0.147918] perf_event_intel: PMU erratum BJ122, BV98, HSD29 worked around, HT is on > > [ 0.164538] ACPI: Added _OSI(Module Device) > > [ 0.164546] ACPI: Added _OSI(Processor Device) > > [ 0.164552] ACPI: Added _OSI(3.0 _SCP Extensions) > > [ 0.164558] ACPI: Added _OSI(Processor Aggregator Device) > > [ 0.176702] ACPI: Executed 1 blocks of module-level executable AML code > > [ 0.185323] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored > > [ 0.187155] ACPI: Dynamic OEM Table Load: > > [ 0.187184] ACPI: SSDT 0xFFFF88011A696000 000688 (v01 PmRef Cpu0Cst 00003001 INTL 20061109) > > [ 0.189366] ACPI: Dynamic OEM Table Load: > > [ 0.189392] ACPI: SSDT 0xFFFF88011A6A0000 000303 (v01 PmRef ApIst 00003000 INTL 20061109) > > [ 0.191416] ACPI: Dynamic OEM Table Load: > > [ 0.191441] ACPI: SSDT 0xFFFF88011A697A00 000119 (v01 PmRef ApCst 00003000 INTL 20061109) > > [ 0.194769] ACPI : EC: EC started > > [ 0.196329] ACPI: Interpreter enabled > > [ 0.196355] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150619/hwxface-580) > > [ 0.196416] ACPI: (supports S0 S1 S3 S4 S5) > > [ 0.196422] ACPI: Using IOAPIC for interrupt routing > > [ 0.196499] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug > > [ 0.217685] ACPI: Power Resource [FN00] (off) > > [ 0.218139] ACPI: Power Resource [FN01] (off) > > [ 0.218473] ACPI: Power Resource [FN02] (off) > > [ 0.218804] ACPI: Power Resource [FN03] (off) > > [ 0.219156] ACPI: Power Resource [FN04] (off) > > [ 0.221496] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) > > [ 0.221510] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] > > [ 0.222104] \_SB_.PCI0:_OSC invalid UUID > > [ 0.222106] _OSC request data:1 1f 0 > > [ 0.222112] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM > > [ 0.223052] PCI host bridge to bus 0000:00 > > [ 0.223061] pci_bus 0000:00: root bus resource [bus 00-3e] > > [ 0.223069] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] > > [ 0.223077] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] > > [ 0.223084] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] > > [ 0.223094] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff window] > > [ 0.223103] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff window] > > [ 0.223165] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000 > > [ 0.223548] pci 0000:00:02.0: [8086:0116] type 00 class 0x030000 > > [ 0.223574] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf03fffff 64bit] > > [ 0.223586] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref] > > [ 0.223594] pci 0000:00:02.0: reg 0x20: [io 0x3000-0x303f] > > [ 0.224036] pci 0000:00:16.0: [8086:1c3a] type 00 class 0x078000 > > [ 0.224097] pci 0000:00:16.0: reg 0x10: [mem 0xf0705000-0xf070500f 64bit] > > [ 0.224213] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold > > [ 0.224555] pci 0000:00:1a.0: [8086:1c2d] type 00 class 0x0c0320 > > [ 0.224609] pci 0000:00:1a.0: reg 0x10: [mem 0xf070a000-0xf070a3ff] > > [ 0.224745] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold > > [ 0.225049] pci 0000:00:1b.0: [8086:1c20] type 00 class 0x040300 > > [ 0.225110] pci 0000:00:1b.0: reg 0x10: [mem 0xf0700000-0xf0703fff 64bit] > > [ 0.225249] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold > > [ 0.225430] pci 0000:00:1b.0: System wakeup disabled by ACPI > > [ 0.225595] pci 0000:00:1c.0: [8086:1c10] type 01 class 0x060400 > > [ 0.225745] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold > > [ 0.225902] pci 0000:00:1c.0: System wakeup disabled by ACPI > > [ 0.226069] pci 0000:00:1c.3: [8086:1c16] type 01 class 0x060400 > > [ 0.226217] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold > > [ 0.226373] pci 0000:00:1c.3: System wakeup disabled by ACPI > > [ 0.226536] pci 0000:00:1c.4: [8086:1c18] type 01 class 0x060400 > > [ 0.226690] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold > > [ 0.227023] pci 0000:00:1d.0: [8086:1c26] type 00 class 0x0c0320 > > [ 0.227078] pci 0000:00:1d.0: reg 0x10: [mem 0xf0709000-0xf07093ff] > > [ 0.227213] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold > > [ 0.227512] pci 0000:00:1f.0: [8086:1c49] type 00 class 0x060100 > > [ 0.227948] pci 0000:00:1f.2: [8086:1c03] type 00 class 0x010601 > > [ 0.228006] pci 0000:00:1f.2: reg 0x10: [io 0x3088-0x308f] > > [ 0.228023] pci 0000:00:1f.2: reg 0x14: [io 0x3094-0x3097] > > [ 0.228040] pci 0000:00:1f.2: reg 0x18: [io 0x3080-0x3087] > > [ 0.228056] pci 0000:00:1f.2: reg 0x1c: [io 0x3090-0x3093] > > [ 0.228073] pci 0000:00:1f.2: reg 0x20: [io 0x3060-0x307f] > > [ 0.228091] pci 0000:00:1f.2: reg 0x24: [mem 0xf0708000-0xf07087ff] > > [ 0.228156] pci 0000:00:1f.2: PME# supported from D3hot > > [ 0.228451] pci 0000:00:1f.3: [8086:1c22] type 00 class 0x0c0500 > > [ 0.228488] pci 0000:00:1f.3: reg 0x10: [mem 0xf0704000-0xf07040ff 64bit] > > [ 0.228535] pci 0000:00:1f.3: reg 0x20: [io 0xefa0-0xefbf] > > [ 0.229199] pci 0000:01:00.0: [8086:0091] type 00 class 0x028000 > > [ 0.229806] pci 0000:01:00.0: reg 0x10: [mem 0xf0600000-0xf0601fff 64bit] > > [ 0.231151] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold > > [ 0.231376] pci 0000:01:00.0: System wakeup disabled by ACPI > > [ 0.239181] pci 0000:00:1c.0: PCI bridge to [bus 01] > > [ 0.239198] pci 0000:00:1c.0: bridge window [mem 0xf0600000-0xf06fffff] > > [ 0.239412] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000 > > [ 0.239610] pci 0000:02:00.0: reg 0x10: [io 0x2000-0x20ff] > > [ 0.239747] pci 0000:02:00.0: reg 0x18: [mem 0xf0404000-0xf0404fff 64bit pref] > > [ 0.239832] pci 0000:02:00.0: reg 0x20: [mem 0xf0400000-0xf0403fff 64bit pref] > > [ 0.240123] pci 0000:02:00.0: supports D1 D2 > > [ 0.240125] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold > > [ 0.240264] pci 0000:02:00.0: System wakeup disabled by ACPI > > [ 0.247093] pci 0000:00:1c.3: PCI bridge to [bus 02] > > [ 0.247105] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff] > > [ 0.247120] pci 0000:00:1c.3: bridge window [mem 0xf0400000-0xf04fffff 64bit pref] > > [ 0.247308] pci 0000:03:00.0: [1b21:1042] type 00 class 0x0c0330 > > [ 0.247389] pci 0000:03:00.0: reg 0x10: [mem 0xf0500000-0xf0507fff 64bit] > > [ 0.247605] pci 0000:03:00.0: PME# supported from D3hot D3cold > > [ 0.247878] pci 0000:00:1c.4: PCI bridge to [bus 03] > > [ 0.247894] pci 0000:00:1c.4: bridge window [mem 0xf0500000-0xf05fffff] > > [ 0.249944] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 *11 12 14 15) > > [ 0.250132] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. > > [ 0.250309] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 *10 11 12 14 15) > > [ 0.250481] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 *10 11 12 14 15) > > [ 0.250653] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *9 > > [ 0.250826] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. > > [ 0.251047] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 10 *11 12 14 15) > > [ 0.251220] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 10 11 12 14 15) *9 > > [ 0.252586] ACPI: Enabled 4 GPEs in block 00 to 3F > > [ 0.252730] ACPI : EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62 > > [ 0.253064] ACPI : EC: 0 stale EC events cleared > > [ 0.253850] vgaarb: setting as boot device: PCI:0000:00:02.0 > > [ 0.253858] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none > > [ 0.253874] vgaarb: loaded > > [ 0.253879] vgaarb: bridge control possible 0000:00:02.0 > > [ 0.254579] SCSI subsystem initialized > > [ 0.254750] libata version 3.00 loaded. > > [ 0.254844] ACPI: bus type USB registered > > [ 0.254929] usbcore: registered new interface driver usbfs > > [ 0.254970] usbcore: registered new interface driver hub > > [ 0.255089] usbcore: registered new device driver usb > > [ 0.255564] PCI: Using ACPI for IRQ routing > > [ 0.259257] PCI: pci_cache_line_size set to 64 bytes > > [ 0.259388] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff] > > [ 0.259397] e820: reserve RAM buffer [mem 0xd9c9f000-0xdbffffff] > > [ 0.259400] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff] > > [ 0.259402] e820: reserve RAM buffer [mem 0x11fe00000-0x11fffffff] > > [ 0.260193] NetLabel: Initializing > > [ 0.260199] NetLabel: domain hash size = 128 > > [ 0.260204] NetLabel: protocols = UNLABELED CIPSOv4 > > [ 0.260264] NetLabel: unlabeled traffic allowed by default > > [ 0.260484] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 > > [ 0.260498] hpet0: 8 comparators, 64-bit 14.318180 MHz counter > > [ 0.263609] clocksource: Switched to clocksource hpet > > [ 0.304691] AppArmor: AppArmor Filesystem Enabled > > [ 0.304963] pnp: PnP ACPI init > > [ 0.305650] system 00:00: [io 0x0680-0x069f] has been reserved > > [ 0.305661] system 00:00: [io 0x1000-0x100f] has been reserved > > [ 0.305669] system 00:00: [io 0x5000-0x5003] has been reserved > > [ 0.305676] system 00:00: [io 0xffff] has been reserved > > [ 0.305685] system 00:00: [io 0x0400-0x0453] could not be reserved > > [ 0.305693] system 00:00: [io 0x0458-0x047f] has been reserved > > [ 0.305701] system 00:00: [io 0x0500-0x057f] has been reserved > > [ 0.305708] system 00:00: [io 0x0a00-0x0a0f] has been reserved > > [ 0.305716] system 00:00: [io 0x164e-0x164f] has been reserved > > [ 0.305724] system 00:00: [io 0x5000-0x500f] could not be reserved > > [ 0.305766] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) > > [ 0.305855] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) > > [ 0.306011] system 00:02: [io 0x0454-0x0457] has been reserved > > [ 0.306023] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) > > [ 0.306119] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active) > > [ 0.306242] pnp 00:04: Plug and Play ACPI device, IDs ETD0b00 SYN0002 PNP0f13 (active) > > [ 0.306668] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved > > [ 0.306677] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved > > [ 0.306686] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved > > [ 0.306694] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved > > [ 0.306702] system 00:05: [mem 0xf8000000-0xfbffffff] has been reserved > > [ 0.306710] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved > > [ 0.306718] system 00:05: [mem 0xfed90000-0xfed93fff] has been reserved > > [ 0.306726] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved > > [ 0.306734] system 00:05: [mem 0xff000000-0xffffffff] could not be reserved > > [ 0.306743] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved > > [ 0.306754] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) > > [ 0.307683] system 00:06: Plug and Play ACPI device, IDs PNP0c01 (active) > > [ 0.307739] pnp: PnP ACPI: found 7 devices > > [ 0.319020] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns > > [ 0.319085] pci 0000:00:1c.0: PCI bridge to [bus 01] > > [ 0.319100] pci 0000:00:1c.0: bridge window [mem 0xf0600000-0xf06fffff] > > [ 0.319120] pci 0000:00:1c.3: PCI bridge to [bus 02] > > [ 0.319128] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff] > > [ 0.319146] pci 0000:00:1c.3: bridge window [mem 0xf0400000-0xf04fffff 64bit pref] > > [ 0.319164] pci 0000:00:1c.4: PCI bridge to [bus 03] > > [ 0.319176] pci 0000:00:1c.4: bridge window [mem 0xf0500000-0xf05fffff] > > [ 0.319197] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] > > [ 0.319199] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] > > [ 0.319202] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] > > [ 0.319204] pci_bus 0000:00: resource 7 [mem 0xdfa00000-0xfeafffff window] > > [ 0.319206] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed44fff window] > > [ 0.319208] pci_bus 0000:01: resource 1 [mem 0xf0600000-0xf06fffff] > > [ 0.319210] pci_bus 0000:02: resource 0 [io 0x2000-0x2fff] > > [ 0.319213] pci_bus 0000:02: resource 2 [mem 0xf0400000-0xf04fffff 64bit pref] > > [ 0.319215] pci_bus 0000:03: resource 1 [mem 0xf0500000-0xf05fffff] > > [ 0.319354] NET: Registered protocol family 2 > > [ 0.320066] TCP established hash table entries: 32768 (order: 6, 262144 bytes) > > [ 0.320547] TCP bind hash table entries: 32768 (order: 9, 2097152 bytes) > > [ 0.322805] TCP: Hash tables configured (established 32768 bind 32768) > > [ 0.322963] UDP hash table entries: 2048 (order: 6, 327680 bytes) > > [ 0.323327] UDP-Lite hash table entries: 2048 (order: 6, 327680 bytes) > > [ 0.323945] NET: Registered protocol family 1 > > [ 0.323978] pci 0000:00:02.0: Video device with shadowed ROM > > [ 0.325621] PCI: CLS 64 bytes, default 64 > > [ 0.325908] Trying to unpack rootfs image as initramfs... > > [ 0.410866] Freeing initrd memory: 3568K (ffff8800378f8000 - ffff880037c74000) > > [ 0.410888] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) > > [ 0.410896] software IO TLB [mem 0xd5c9f000-0xd9c9f000] (64MB) mapped at [ffff8800d5c9f000-ffff8800d9c9efff] > > [ 0.411077] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer > > [ 0.411087] hw unit of domain pp0-core 2^-16 Joules > > [ 0.411092] hw unit of domain package 2^-16 Joules > > [ 0.411098] hw unit of domain pp1-gpu 2^-16 Joules > > [ 0.411386] microcode: CPU0 sig=0x206a7, pf=0x10, revision=0x28 > > [ 0.411410] microcode: CPU1 sig=0x206a7, pf=0x10, revision=0x28 > > [ 0.411430] microcode: CPU2 sig=0x206a7, pf=0x10, revision=0x28 > > [ 0.411454] microcode: CPU3 sig=0x206a7, pf=0x10, revision=0x28 > > [ 0.411738] microcode: Microcode Update Driver: v2.00 <tigran@xxxxxxxxxxxxxxxxxxxx>, Peter Oruba > > [ 0.411816] Scanning for low memory corruption every 60 seconds > > [ 0.413211] futex hash table entries: 2048 (order: 6, 262144 bytes) > > [ 0.413377] Initialise system trusted keyring > > [ 0.413525] audit: initializing netlink subsys (disabled) > > [ 0.413618] audit: type=2000 audit(1439238080.400:1): initialized > > [ 0.414717] HugeTLB registered 2 MB page size, pre-allocated 0 pages > > [ 0.415273] VFS: Disk quotas dquot_6.6.0 > > [ 0.415422] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) > > [ 0.416380] fuse init (API version 7.23) > > [ 0.418760] Key type asymmetric registered > > [ 0.418788] Asymmetric key parser 'x509' registered > > [ 0.418848] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) > > [ 0.419014] io scheduler noop registered > > [ 0.419025] io scheduler deadline registered (default) > > [ 0.419070] io scheduler cfq registered > > [ 0.419079] start plist test > > [ 0.421511] end plist test > > [ 0.422616] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 > > [ 0.422642] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 > > [ 0.422865] intel_idle: MWAIT substates: 0x21120 > > [ 0.422867] intel_idle: v0.4 model 0x2A > > [ 0.422868] intel_idle: lapic_timer_reliable_states 0xffffffff > > [ 0.424343] ACPI: AC Adapter [ADP1] (on-line) > > [ 0.424599] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 > > [ 0.424653] ACPI: Lid Switch [LID0] > > [ 0.424799] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 > > [ 0.424853] ACPI: Power Button [PWRB] > > [ 0.425002] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 > > [ 0.425014] ACPI: Power Button [PWRF] > > [ 0.428822] thermal LNXTHERM:00: registered as thermal_zone0 > > [ 0.428830] ACPI: Thermal Zone [TZ00] (65 C) > > [ 0.429627] thermal LNXTHERM:01: registered as thermal_zone1 > > [ 0.429634] ACPI: Thermal Zone [TZ01] (30 C) > > [ 0.429763] GHES: HEST is not enabled! > > [ 0.430223] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled > > [ 0.438570] ACPI: Battery Slot [BAT1] (battery present) > > [ 0.439678] Linux agpgart interface v0.103 > > [ 0.448838] brd: module loaded > > [ 0.453148] loop: module loaded > > [ 0.457143] ahci 0000:00:1f.2: version 3.0 > > [ 0.457550] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled > > [ 0.471532] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x1b impl SATA mode > > [ 0.471572] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pio slum part ems sxs apst > > [ 0.497787] scsi host0: ahci > > [ 0.498399] scsi host1: ahci > > [ 0.498935] scsi host2: ahci > > [ 0.499410] scsi host3: ahci > > [ 0.499829] scsi host4: ahci > > [ 0.500280] scsi host5: ahci > > [ 0.500489] ata1: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708100 irq 25 > > [ 0.500501] ata2: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708180 irq 25 > > [ 0.500510] ata3: DUMMY > > [ 0.500516] ata4: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708280 irq 25 > > [ 0.500526] ata5: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708300 irq 25 > > [ 0.500535] ata6: DUMMY > > [ 0.502190] libphy: Fixed MDIO Bus: probed > > [ 0.502589] tun: Universal TUN/TAP device driver, 1.6 > > [ 0.502596] tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx> > > [ 0.502787] PPP generic driver version 2.4.2 > > [ 0.503172] xhci_hcd 0000:03:00.0: xHCI Host Controller > > [ 0.503379] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 1 > > [ 0.508006] xhci_hcd 0000:03:00.0: hcc params 0x0200f180 hci version 0x96 quirks 0x00080000 > > [ 0.508863] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 > > [ 0.508871] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > > [ 0.508881] usb usb1: Product: xHCI Host Controller > > [ 0.508887] usb usb1: Manufacturer: Linux 4.2.0-rc6-1-iniza-small xhci-hcd > > [ 0.508893] usb usb1: SerialNumber: 0000:03:00.0 > > [ 0.509812] hub 1-0:1.0: USB hub found > > [ 0.509918] hub 1-0:1.0: 2 ports detected > > [ 0.510952] xhci_hcd 0000:03:00.0: xHCI Host Controller > > [ 0.510970] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 2 > > [ 0.511110] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. > > [ 0.511233] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 > > [ 0.511241] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > > [ 0.511250] usb usb2: Product: xHCI Host Controller > > [ 0.511256] usb usb2: Manufacturer: Linux 4.2.0-rc6-1-iniza-small xhci-hcd > > [ 0.511262] usb usb2: SerialNumber: 0000:03:00.0 > > [ 0.511924] hub 2-0:1.0: USB hub found > > [ 0.512005] hub 2-0:1.0: 2 ports detected > > [ 0.512627] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver > > [ 0.512637] ehci-pci: EHCI PCI platform driver > > [ 0.512992] ehci-pci 0000:00:1a.0: EHCI Host Controller > > [ 0.513021] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 3 > > [ 0.513049] ehci-pci 0000:00:1a.0: debug port 2 > > [ 0.516998] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported > > [ 0.517032] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf070a000 > > [ 0.527551] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 > > [ 0.527701] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 > > [ 0.527708] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > > [ 0.527717] usb usb3: Product: EHCI Host Controller > > [ 0.527723] usb usb3: Manufacturer: Linux 4.2.0-rc6-1-iniza-small ehci_hcd > > [ 0.527730] usb usb3: SerialNumber: 0000:00:1a.0 > > [ 0.528237] hub 3-0:1.0: USB hub found > > [ 0.528269] hub 3-0:1.0: 2 ports detected > > [ 0.529093] ehci-pci 0000:00:1d.0: EHCI Host Controller > > [ 0.529115] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 4 > > [ 0.529145] ehci-pci 0000:00:1d.0: debug port 2 > > [ 0.533067] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported > > [ 0.533095] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf0709000 > > [ 0.543473] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 > > [ 0.543643] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002 > > [ 0.543651] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > > [ 0.543660] usb usb4: Product: EHCI Host Controller > > [ 0.543666] usb usb4: Manufacturer: Linux 4.2.0-rc6-1-iniza-small ehci_hcd > > [ 0.543672] usb usb4: SerialNumber: 0000:00:1d.0 > > [ 0.544119] hub 4-0:1.0: USB hub found > > [ 0.544149] hub 4-0:1.0: 2 ports detected > > [ 0.544598] ehci-platform: EHCI generic platform driver > > [ 0.544636] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver > > [ 0.544657] ohci-pci: OHCI PCI platform driver > > [ 0.544697] ohci-platform: OHCI generic platform driver > > [ 0.544731] uhci_hcd: USB Universal Host Controller Interface driver > > [ 0.544875] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:EPAD] at 0x60,0x64 irq 1,12 > > [ 0.550832] serio: i8042 KBD port at 0x60,0x64 irq 1 > > [ 0.550897] serio: i8042 AUX port at 0x60,0x64 irq 12 > > [ 0.551693] mousedev: PS/2 mouse device common for all mice > > [ 0.553017] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 > > [ 0.553058] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs > > [ 0.553145] device-mapper: uevent: version 1.0.3 > > [ 0.553447] device-mapper: ioctl: 4.32.0-ioctl (2015-6-26) initialised: dm-devel@xxxxxxxxxx > > [ 0.553485] Intel P-state driver initializing. > > [ 0.554711] ledtrig-cpu: registered to indicate activity on CPUs > > [ 0.555537] NET: Registered protocol family 10 > > [ 0.557698] NET: Registered protocol family 17 > > [ 0.557770] Key type dns_resolver registered > > [ 0.560280] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 > > [ 0.561222] Loading compiled-in X.509 certificates > > [ 0.562479] Loaded X.509 cert 'Build time autogenerated kernel key: 87846484d150bea67f9ddf31e31367f5522e8926' > > [ 0.562527] registered taskstats version 1 > > [ 0.572486] Key type trusted registered > > [ 0.583212] Key type encrypted registered > > [ 0.583230] AppArmor: AppArmor sha1 policy hashing enabled > > [ 0.583239] evm: HMAC attrs: 0x1 > > [ 0.584338] rtc_cmos 00:01: setting system clock to 2015-08-10 20:21:21 UTC (1439238081) > > [ 0.584548] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found > > [ 0.584554] EDD information not available. > > [ 0.819392] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) > > [ 0.820715] ata1.00: ATA-8: Hitachi HTS545050A7E380, GG2OA6C0, max UDMA/133 > > [ 0.820740] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA > > [ 0.822102] ata1.00: configured for UDMA/133 > > [ 0.823124] scsi 0:0:0:0: Direct-Access ATA Hitachi HTS54505 A6C0 PQ: 0 ANSI: 5 > > [ 0.824389] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB) > > [ 0.824402] sd 0:0:0:0: [sda] 4096-byte physical blocks > > [ 0.824670] sd 0:0:0:0: [sda] Write Protect is off > > [ 0.824680] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 > > [ 0.824810] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA > > [ 0.824811] sd 0:0:0:0: Attached scsi generic sg0 type 0 > > [ 0.839306] usb 3-1: new high-speed USB device number 2 using ehci-pci > > [ 0.855353] usb 4-1: new high-speed USB device number 2 using ehci-pci > > [ 0.865534] sda: sda1 sda2 sda3 > > [ 0.867291] sd 0:0:0:0: [sda] Attached SCSI disk > > [ 0.972010] usb 3-1: New USB device found, idVendor=8087, idProduct=0024 > > [ 0.972030] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 > > [ 0.973017] hub 3-1:1.0: USB hub found > > [ 0.973379] hub 3-1:1.0: 6 ports detected > > [ 0.988086] usb 4-1: New USB device found, idVendor=8087, idProduct=0024 > > [ 0.988097] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 > > [ 0.988931] hub 4-1:1.0: USB hub found > > [ 0.989119] hub 4-1:1.0: 6 ports detected > > [ 1.143159] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) > > [ 1.144046] ata2.00: ATA-8: SanDisk iSSD P4 16GB, SSD 9.14, max UDMA/133 > > [ 1.144071] ata2.00: 31277232 sectors, multi 1: LBA48 > > [ 1.144813] ata2.00: configured for UDMA/133 > > [ 1.145181] scsi 1:0:0:0: Direct-Access ATA SanDisk iSSD P4 9.14 PQ: 0 ANSI: 5 > > [ 1.146049] sd 1:0:0:0: [sdb] 31277232 512-byte logical blocks: (16.0 GB/14.9 GiB) > > [ 1.146159] sd 1:0:0:0: Attached scsi generic sg1 type 0 > > [ 1.146416] sd 1:0:0:0: [sdb] Write Protect is off > > [ 1.146425] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 > > [ 1.146539] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA > > [ 1.147982] sdb: sdb1 sdb2 > > [ 1.149342] sd 1:0:0:0: [sdb] Attached SCSI disk > > [ 1.247075] usb 3-1.4: new high-speed USB device number 3 using ehci-pci > > [ 1.263066] usb 4-1.4: new low-speed USB device number 3 using ehci-pci > > [ 1.362046] usb 4-1.4: New USB device found, idVendor=046d, idProduct=c00e > > [ 1.362057] usb 4-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 > > [ 1.362066] usb 4-1.4: Product: USB-PS/2 Optical Mouse > > [ 1.362071] usb 4-1.4: Manufacturer: Logitech > > [ 1.407072] tsc: Refined TSC clocksource calibration: 1596.374 MHz > > [ 1.407083] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1702c3a922f, max_idle_ns: 440795242034 ns > > [ 1.434941] usb 4-1.5: new full-speed USB device number 4 using ehci-pci > > [ 1.462933] ata4: SATA link down (SStatus 0 SControl 300) > > [ 1.499860] usb 3-1.4: New USB device found, idVendor=2232, idProduct=1018 > > [ 1.499872] usb 3-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 > > [ 1.499882] usb 3-1.4: Product: WebCam SC-13HDL11431N > > [ 1.499887] usb 3-1.4: Manufacturer: 123 > > [ 1.532074] usb 4-1.5: New USB device found, idVendor=8086, idProduct=0189 > > [ 1.532085] usb 4-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0 > > [ 1.782705] ata5: SATA link down (SStatus 0 SControl 300) > > [ 1.783620] Freeing unused kernel memory: 1428K (ffffffff81d58000 - ffffffff81ebd000) > > [ 1.783630] Write protecting the kernel read-only data: 12288k > > [ 1.784127] Freeing unused kernel memory: 124K (ffff8800017e1000 - ffff880001800000) > > [ 1.784556] Freeing unused kernel memory: 640K (ffff880001b60000 - ffff880001c00000) > > [ 1.824709] udevd[141]: starting version 175 > > [ 2.045062] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded > > [ 2.045097] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control > > [ 2.047480] r8169 0000:02:00.0 eth0: RTL8168evl/8111evl at 0xffffc900009ae000, e8:03:9a:36:17:a9, XID 0c900800 IRQ 31 > > [ 2.047501] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] > > [ 2.173844] usbcore: registered new interface driver usbhid > > [ 2.173859] usbhid: USB HID core driver > > [ 2.248843] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.4/4- > 1.4:1.0/0003:046D:C00E.0001/input/input5 > > [ 2.249420] hid-generic 0003:046D:C00E.0001: input: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1d.0- > 1.4/input0 > > [ 2.406539] clocksource: Switched to clocksource tsc > > [ 3.017457] EXT4-fs (loop0): mounted filesystem with ordered data mode. Opts: (null) > > [ 3.531910] random: nonblocking pool is initialized > > [ 4.040967] usb 3-1.2: new high-speed USB device number 4 using ehci-pci > > [ 4.136025] usb 3-1.2: New USB device found, idVendor=12d1, idProduct=1446 > > [ 4.136036] usb 3-1.2: New USB device strings: Mfr=3, Product=2, SerialNumber=0 > > [ 4.136044] usb 3-1.2: Product: HUAWEI Mobile > > [ 4.136049] usb 3-1.2: Manufacturer: HUAWEI Technology > > [ 5.449277] init: ureadahead main process (427) terminated with status 5 > > [ 9.986567] Adding 262140k swap on /host/ubuntu/disks/swap.disk. Priority:-1 extents:1 across:262140k FS > > [ 10.194584] EXT4-fs (loop0): re-mounted. Opts: errors=remount-ro > > [ 10.393378] udevd[661]: starting version 175 > > [ 11.533343] lp: driver loaded but no devices found > > [ 13.665906] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion > 0x0000000000000400-0x000000000000047F (\PMIO) (20150619/utaddress-254) > > [ 13.665916] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver > > [ 13.665922] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion > 0x0000000000000500-0x0000000000000563 (\GPIO) (20150619/utaddress-254) > > [ 13.665927] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver > > [ 13.665929] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion > 0x0000000000000500-0x0000000000000563 (\GPIO) (20150619/utaddress-254) > > [ 13.665933] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver > > [ 13.665935] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion > 0x0000000000000500-0x0000000000000563 (\GPIO) (20150619/utaddress-254) > > [ 13.665939] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver > > [ 13.665941] lpc_ich: Resource conflict(s) found affecting gpio_ich > > [ 13.742870] wmi: Mapper loaded > > [ 13.896992] samsung_laptop: detected SABI interface: SwSmi@ > > [ 14.317974] [drm] Initialized drm 1.1.0 20060810 > > [ 15.239574] Bluetooth: Core ver 2.20 > > [ 15.239659] NET: Registered protocol family 31 > > [ 15.239663] Bluetooth: HCI device and connection manager initialized > > [ 15.239774] Bluetooth: HCI socket layer initialized > > [ 15.239784] Bluetooth: L2CAP socket layer initialized > > [ 15.240191] Bluetooth: SCO socket layer initialized > > [ 15.251059] usbcore: registered new interface driver btusb > > [ 15.366567] psmouse serio1: elantech: assuming hardware version 3 (with firmware version 0x450f00) > > [ 15.381624] psmouse serio1: elantech: Synaptics capabilities query result 0x08, 0x17, 0x0c. > > [ 15.396750] psmouse serio1: elantech: Elan sample query result 03, 3f, 86 > > [ 15.474665] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input6 > > [ 16.514266] usb-storage 3-1.2:1.0: USB Mass Storage device detected > > [ 16.514971] scsi host6: usb-storage 3-1.2:1.0 > > [ 16.515344] usb-storage 3-1.2:1.1: USB Mass Storage device detected > > [ 16.515634] scsi host7: usb-storage 3-1.2:1.1 > > [ 16.515987] usbcore: registered new interface driver usb-storage > > [ 16.652114] ppdev: user-space parallel port driver > > [ 16.708855] cfg80211: World regulatory domain updated: > > [ 16.708861] cfg80211: DFS Master region: unset > > [ 16.708864] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) > > [ 16.708870] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) > > [ 16.708874] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) > > [ 16.708877] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) > > [ 16.708880] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) > > [ 16.708884] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) > > [ 16.718812] audit: type=1400 audit(1439230897.639:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" > pid=954 comm="apparmor_parser" > > [ 16.718824] audit: type=1400 audit(1439230897.639:3): apparmor="STATUS" operation="profile_load" > name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=954 comm="apparmor_parser" > > [ 16.718831] audit: type=1400 audit(1439230897.639:4): apparmor="STATUS" operation="profile_load" > name="/usr/lib/connman/scripts/dhclient-script" pid=954 comm="apparmor_parser" > > [ 16.719101] audit: type=1400 audit(1439230897.639:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" > pid=980 comm="apparmor_parser" > > [ 16.719115] audit: type=1400 audit(1439230897.639:6): apparmor="STATUS" operation="profile_replace" > name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=980 comm="apparmor_parser" > > [ 16.719126] audit: type=1400 audit(1439230897.639:7): apparmor="STATUS" operation="profile_replace" > name="/usr/lib/connman/scripts/dhclient-script" pid=980 comm="apparmor_parser" > > [ 16.719842] audit: type=1400 audit(1439230897.639:8): apparmor="STATUS" operation="profile_replace" > name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=954 comm="apparmor_parser" > > [ 16.719854] audit: type=1400 audit(1439230897.639:9): apparmor="STATUS" operation="profile_replace" > name="/usr/lib/connman/scripts/dhclient-script" pid=954 comm="apparmor_parser" > > [ 16.720050] audit: type=1400 audit(1439230897.643:10): apparmor="STATUS" operation="profile_replace" > name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=980 comm="apparmor_parser" > > [ 16.720061] audit: type=1400 audit(1439230897.643:11): apparmor="STATUS" operation="profile_replace" > name="/usr/lib/connman/scripts/dhclient-script" pid=980 comm="apparmor_parser" > > [ 17.230809] Linux video capture interface: v2.00 > > [ 17.514072] scsi 7:0:0:0: Direct-Access HUAWEI SD Storage 2.31 PQ: 0 ANSI: 2 > > [ 17.514136] scsi 6:0:0:0: CD-ROM HUAWEI Mass Storage 2.31 PQ: 0 ANSI: 2 > > [ 17.517436] sd 7:0:0:0: Attached scsi generic sg2 type 0 > > [ 17.519836] sd 7:0:0:0: [sdc] Attached SCSI removable disk > > [ 17.538602] sr 6:0:0:0: [sr0] scsi-1 drive > > [ 17.538608] cdrom: Uniform CD-ROM driver Revision: 3.20 > > [ 17.553020] Intel(R) Wireless WiFi driver for Linux > > [ 17.553025] Copyright(c) 2003- 2015 Intel Corporation > > [ 17.553470] iwlwifi 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control > > [ 17.555321] sr 6:0:0:0: Attached scsi CD-ROM sr0 > > [ 17.556939] sr 6:0:0:0: Attached scsi generic sg3 type 5 > > [ 17.856201] uvcvideo: Found UVC 1.00 device WebCam SC-13HDL11431N (2232:1018) > > [ 17.876158] input: WebCam SC-13HDL11431N as /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.4/3-1.4:1.0/input/input7 > > [ 17.876737] usbcore: registered new interface driver uvcvideo > > [ 17.876742] USB Video Class driver (1.1.1) > > [ 17.952917] init: failsafe main process (1065) killed by TERM signal > > [ 18.150795] iwlwifi 0000:01:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm > > [ 18.246252] [drm] Memory usable by graphics device = 2048M > > [ 18.246326] [drm] Replacing VGA console driver > > [ 18.255139] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). > > [ 18.255142] [drm] Driver supports precise vblank timestamp query. > > [ 18.255943] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem > > [ 18.269783] > > [ 18.269792] ====================================================== > > [ 18.269798] [ INFO: possible circular locking dependency detected ] > > [ 18.269805] 4.2.0-rc6-1-iniza-small #1 Not tainted > > [ 18.269810] ------------------------------------------------------- > > [ 18.269816] modprobe/727 is trying to acquire lock: > > [ 18.269822] (init_mutex){+.+.+.}, at: [<ffffffffa0090f2d>] acpi_video_get_backlight_type+0x17/0x164 [video] > > [ 18.269840] > > [ 18.269840] but task is already holding lock: > > [ 18.269848] (&(&backlight_notifier)->rwsem){++++..}, at: [<ffffffff810a6519>] __blocking_notifier_call_chain+0x39/0x70 > > [ 18.269864] > > [ 18.269864] which lock already depends on the new lock. > > [ 18.269864] > > [ 18.269875] > > [ 18.269875] the existing dependency chain (in reverse order) is: > > [ 18.269884] > > [ 18.269884] -> #1 (&(&backlight_notifier)->rwsem){++++..}: > > [ 18.269894] [<ffffffff810da59f>] lock_acquire+0xcf/0x280 > > [ 18.269902] [<ffffffff817d6769>] down_write+0x49/0x80 > > [ 18.269910] [<ffffffff810a6691>] blocking_notifier_chain_register+0x21/0xb0 > > [ 18.269920] [<ffffffff81461ca8>] backlight_register_notifier+0x18/0x20 > > [ 18.269930] [<ffffffffa0091010>] acpi_video_get_backlight_type+0xfa/0x164 [video] > > [ 18.269940] [<ffffffffa00a40e9>] snd_timer_reschedule+0x29/0xa0 [snd_timer] > > [ 18.269952] [<ffffffff810020f8>] do_one_initcall+0x88/0x1c0 > > [ 18.269960] [<ffffffff817cd082>] do_init_module+0x61/0x1ec > > [ 18.269968] [<ffffffff8111fbb8>] load_module+0x2008/0x25c0 > > [ 18.269976] [<ffffffff81120296>] SyS_init_module+0x126/0x140 > > [ 18.269983] [<ffffffff817d9332>] entry_SYSCALL_64_fastpath+0x16/0x7a > > [ 18.269992] > > [ 18.269992] -> #0 (init_mutex){+.+.+.}: > > [ 18.270001] [<ffffffff810d98cd>] __lock_acquire+0x1f5d/0x21c0 > > [ 18.270008] [<ffffffff810da59f>] lock_acquire+0xcf/0x280 > > [ 18.270015] [<ffffffff817d4775>] mutex_lock_nested+0x65/0x3c0 > > [ 18.270022] [<ffffffffa0090f2d>] acpi_video_get_backlight_type+0x17/0x164 [video] > > [ 18.270032] [<ffffffffa00910b2>] acpi_video_backlight_notify+0x19/0x2f [video] > > [ 18.270043] [<ffffffff810a631d>] notifier_call_chain+0x5d/0x80 > > [ 18.270050] [<ffffffff810a6531>] __blocking_notifier_call_chain+0x51/0x70 > > [ 18.270060] [<ffffffff810a6566>] blocking_notifier_call_chain+0x16/0x20 > > [ 18.270069] [<ffffffff81461fe7>] backlight_device_register+0x197/0x240 > > [ 18.270077] [<ffffffffa044cb83>] intel_backlight_register+0xb3/0x180 [i915] > > [ 18.270126] [<ffffffffa041f166>] intel_modeset_gem_init+0x176/0x190 [i915] > > [ 18.270162] [<ffffffffa0454172>] i915_driver_load+0xf12/0x14d0 [i915] > > [ 18.270197] [<ffffffffa00d8861>] drm_dev_register+0xb1/0x100 [drm] > > [ 18.270216] [<ffffffffa00db62d>] drm_get_pci_dev+0x8d/0x1e0 [drm] > > [ 18.270231] [<ffffffffa039f1fb>] i915_pci_probe+0x3b/0x60 [i915] > > [ 18.270255] [<ffffffff81431a95>] local_pci_probe+0x45/0xa0 > > [ 18.270263] [<ffffffff81432e5d>] pci_device_probe+0xcd/0x120 > > [ 18.270271] [<ffffffff8152d6a6>] driver_probe_device+0x136/0x2e0 > > [ 18.270278] [<ffffffff8152d8e4>] __driver_attach+0x94/0xa0 > > [ 18.270285] [<ffffffff8152b636>] bus_for_each_dev+0x66/0xa0 > > [ 18.270293] [<ffffffff8152d1de>] driver_attach+0x1e/0x20 > > [ 18.270301] [<ffffffff8152cdd8>] bus_add_driver+0x1b8/0x230 > > [ 18.270309] [<ffffffff8152e880>] driver_register+0x60/0xe0 > > [ 18.270316] [<ffffffff81431354>] __pci_register_driver+0x64/0x70 > > [ 18.270323] [<ffffffffa00db860>] drm_pci_init+0xe0/0x110 [drm] > > [ 18.270337] [<ffffffffa04bb0a0>] i915_init+0xa0/0xa8 [i915] > > [ 18.270359] [<ffffffff810020f8>] do_one_initcall+0x88/0x1c0 > > [ 18.270367] [<ffffffff817cd082>] do_init_module+0x61/0x1ec > > [ 18.270374] [<ffffffff8111fbb8>] load_module+0x2008/0x25c0 > > [ 18.270381] [<ffffffff81120296>] SyS_init_module+0x126/0x140 > > [ 18.270388] [<ffffffff817d9332>] entry_SYSCALL_64_fastpath+0x16/0x7a > > [ 18.270396] > > [ 18.270396] other info that might help us debug this: > > [ 18.270396] > > [ 18.270408] Possible unsafe locking scenario: > > [ 18.270408] > > [ 18.270416] CPU0 CPU1 > > [ 18.270421] ---- ---- > > [ 18.270426] lock(&(&backlight_notifier)->rwsem); > > [ 18.270433] lock(init_mutex); > > [ 18.270439] lock(&(&backlight_notifier)->rwsem); > > [ 18.270448] lock(init_mutex); > > [ 18.270454] > > [ 18.270454] *** DEADLOCK *** > > [ 18.270454] > > [ 18.270465] 4 locks held by modprobe/727: > > [ 18.270470] #0: (&dev->mutex){......}, at: [<ffffffff8152d89b>] __driver_attach+0x4b/0xa0 > > [ 18.270483] #1: (&dev->mutex){......}, at: [<ffffffff8152d8a9>] __driver_attach+0x59/0xa0 > > [ 18.270495] #2: (drm_global_mutex){+.+.+.}, at: [<ffffffffa00d87d6>] drm_dev_register+0x26/0x100 [drm] > > [ 18.270514] #3: (&(&backlight_notifier)->rwsem){++++..}, at: [<ffffffff810a6519>] __blocking_notifier_call_chain+0x39/0x70 > > [ 18.270528] > > [ 18.270528] stack backtrace: > > [ 18.270537] CPU: 0 PID: 727 Comm: modprobe Not tainted 4.2.0-rc6-1-iniza-small #1 > > [ 18.270546] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS > 13XK 03/28/2013 > > [ 18.270557] ffffffff826a09c0 ffff8800c8c774b8 ffffffff817cf189 0000000000000011 > > [ 18.270568] ffffffff826a09c0 ffff8800c8c77508 ffffffff817cc674 ffff8800d40e4e40 > > [ 18.270579] ffff8800c8c77578 ffff8800d40e5710 0000000000000004 ffff8800d40e5710 > > [ 18.270590] Call Trace: > > [ 18.270596] [<ffffffff817cf189>] dump_stack+0x4c/0x65 > > [ 18.270603] [<ffffffff817cc674>] print_circular_bug+0x20b/0x21c > > [ 18.270611] [<ffffffff810d98cd>] __lock_acquire+0x1f5d/0x21c0 > > [ 18.270618] [<ffffffff810da59f>] lock_acquire+0xcf/0x280 > > [ 18.270626] [<ffffffffa0090f2d>] ? acpi_video_get_backlight_type+0x17/0x164 [video] > > [ 18.270636] [<ffffffff817d4775>] mutex_lock_nested+0x65/0x3c0 > > [ 18.270644] [<ffffffffa0090f2d>] ? acpi_video_get_backlight_type+0x17/0x164 [video] > > [ 18.270654] [<ffffffffa0090f2d>] acpi_video_get_backlight_type+0x17/0x164 [video] > > [ 18.270665] [<ffffffffa00910b2>] acpi_video_backlight_notify+0x19/0x2f [video] > > [ 18.270674] [<ffffffff810a631d>] notifier_call_chain+0x5d/0x80 > > [ 18.270681] [<ffffffff810a6531>] __blocking_notifier_call_chain+0x51/0x70 > > [ 18.270689] [<ffffffff810a6566>] blocking_notifier_call_chain+0x16/0x20 > > [ 18.270697] [<ffffffff81461fe7>] backlight_device_register+0x197/0x240 > > [ 18.270730] [<ffffffffa044cb83>] intel_backlight_register+0xb3/0x180 [i915] > > [ 18.270762] [<ffffffffa041f166>] intel_modeset_gem_init+0x176/0x190 [i915] > > [ 18.270794] [<ffffffffa0454172>] i915_driver_load+0xf12/0x14d0 [i915] > > [ 18.270802] [<ffffffff810d7419>] ? mark_held_locks+0x69/0x90 > > [ 18.270808] [<ffffffff817d61d0>] ? __mutex_unlock_slowpath+0xc0/0x180 > > [ 18.270816] [<ffffffff810d7419>] ? mark_held_locks+0x69/0x90 > > [ 18.270823] [<ffffffff817d89d6>] ? _raw_spin_unlock_irqrestore+0x36/0x60 > > [ 18.270830] [<ffffffff810d7591>] ? trace_hardirqs_on_caller+0x151/0x1e0 > > [ 18.270838] [<ffffffff810d762d>] ? trace_hardirqs_on+0xd/0x10 > > [ 18.270852] [<ffffffffa00d8861>] drm_dev_register+0xb1/0x100 [drm] > > [ 18.270866] [<ffffffffa00db62d>] drm_get_pci_dev+0x8d/0x1e0 [drm] > > [ 18.270890] [<ffffffffa039f1fb>] i915_pci_probe+0x3b/0x60 [i915] > > [ 18.270897] [<ffffffff81431a95>] local_pci_probe+0x45/0xa0 > > [ 18.270903] [<ffffffff81432d20>] ? pci_match_device+0xe0/0x110 > > [ 18.270910] [<ffffffff81432e5d>] pci_device_probe+0xcd/0x120 > > [ 18.270918] [<ffffffff8152d6a6>] driver_probe_device+0x136/0x2e0 > > [ 18.270924] [<ffffffff8152d8e4>] __driver_attach+0x94/0xa0 > > [ 18.270931] [<ffffffff8152d850>] ? driver_probe_device+0x2e0/0x2e0 > > [ 18.270938] [<ffffffff8152b636>] bus_for_each_dev+0x66/0xa0 > > [ 18.270946] [<ffffffff8152d1de>] driver_attach+0x1e/0x20 > > [ 18.270953] [<ffffffff8152cdd8>] bus_add_driver+0x1b8/0x230 > > [ 18.270960] [<ffffffff8152e880>] driver_register+0x60/0xe0 > > [ 18.270967] [<ffffffff81431354>] __pci_register_driver+0x64/0x70 > > [ 18.270980] [<ffffffffa00db860>] drm_pci_init+0xe0/0x110 [drm] > > [ 18.270987] [<ffffffffa04bb000>] ? 0xffffffffa04bb000 > > [ 18.271008] [<ffffffffa04bb0a0>] i915_init+0xa0/0xa8 [i915] > > [ 18.271015] [<ffffffff810020f8>] do_one_initcall+0x88/0x1c0 > > [ 18.271023] [<ffffffff817cd049>] ? do_init_module+0x28/0x1ec > > [ 18.271030] [<ffffffff817cd082>] do_init_module+0x61/0x1ec > > [ 18.271037] [<ffffffff8111fbb8>] load_module+0x2008/0x25c0 > > [ 18.271044] [<ffffffff8111b5a0>] ? m_show+0x1a0/0x1a0 > > [ 18.271052] [<ffffffff817d9f73>] ? retint_kernel+0x10/0x10 > > [ 18.271060] [<ffffffff81120296>] SyS_init_module+0x126/0x140 > > [ 18.271067] [<ffffffff817d9332>] entry_SYSCALL_64_fastpath+0x16/0x7a > > [ 18.272671] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) > > [ 18.272855] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input8 > > [ 18.273042] [drm] Initialized i915 1.6.0 20150522 for 0000:00:02.0 on minor 0 > > [ 18.282710] fbcon: inteldrmfb (fb0) is primary device > > [ 18.434591] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 > > [ 18.434592] Bluetooth: BNEP filters: protocol multicast > > [ 18.434598] Bluetooth: BNEP socket layer initialized > > [ 18.435534] Bluetooth: RFCOMM TTY layer initialized > > [ 18.435541] Bluetooth: RFCOMM socket layer initialized > > [ 18.435552] Bluetooth: RFCOMM ver 1.11 > > [ 18.681374] usb 3-1.2: USB disconnect, device number 4 > > [ 19.216760] Console: switching to colour frame buffer device 170x48 > > [ 19.219970] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device > > [ 19.219971] i915 0000:00:02.0: registered panic notifier > > [ 20.250828] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUG disabled > > [ 20.250867] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUGFS enabled > > [ 20.250898] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled > > [ 20.250931] iwlwifi 0000:01:00.0: Detected Intel(R) Centrino(R) Advanced-N 6230 AGN, REV=0xB0 > > [ 20.251073] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled > > [ 20.396164] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs' > > [ 21.711882] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269VC: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker > > [ 21.711975] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) > > [ 21.712025] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0) > > [ 21.712062] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 > > [ 21.712096] snd_hda_codec_realtek hdaudioC0D0: inputs: > > [ 21.712145] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x19 > > [ 21.712183] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18 > > [ 21.812212] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9 > > [ 21.812700] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 > > [ 21.813043] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 > > [ 21.842948] audit_printk_skb: 63 callbacks suppressed > > [ 21.842985] audit: type=1400 audit(1439230902.767:33): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" > pid=1283 comm="apparmor_parser" > > [ 21.843859] audit: type=1400 audit(1439230902.767:34): apparmor="STATUS" operation="profile_load" > name="launchpad_integration" pid=1283 comm="apparmor_parser" > > [ 21.844740] audit: type=1400 audit(1439230902.771:35): apparmor="STATUS" operation="profile_load" name="sanitized_helper" > pid=1283 comm="apparmor_parser" > > [ 21.845641] audit: type=1400 audit(1439230902.771:36): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince- > previewer" pid=1283 comm="apparmor_parser" > > [ 21.846542] audit: type=1400 audit(1439230902.771:37): apparmor="STATUS" operation="profile_load" > name="launchpad_integration" pid=1283 comm="apparmor_parser" > > [ 21.847451] audit: type=1400 audit(1439230902.771:38): apparmor="STATUS" operation="profile_load" name="sanitized_helper" > pid=1283 comm="apparmor_parser" > > [ 21.848422] audit: type=1400 audit(1439230902.775:39): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince- > thumbnailer" pid=1283 comm="apparmor_parser" > > [ 21.849377] audit: type=1400 audit(1439230902.775:40): apparmor="STATUS" operation="profile_load" name="sanitized_helper" > pid=1283 comm="apparmor_parser" > > [ 21.858744] audit: type=1400 audit(1439230902.783:41): apparmor="STATUS" operation="profile_replace" > name="launchpad_integration" pid=1283 comm="apparmor_parser" > > [ 21.859611] audit: type=1400 audit(1439230902.783:42): apparmor="STATUS" operation="profile_replace" > name="sanitized_helper" pid=1283 comm="apparmor_parser" > > [ 22.459901] usb 3-1.2: new high-speed USB device number 5 using ehci-pci > > [ 22.554575] usb 3-1.2: New USB device found, idVendor=12d1, idProduct=1436 > > [ 22.555649] usb 3-1.2: New USB device strings: Mfr=4, Product=3, SerialNumber=0 > > [ 22.557297] usb 3-1.2: Product: HUAWEI Mobile > > [ 22.559023] usb 3-1.2: Manufacturer: HUAWEI Technology > > [ 22.563902] usb-storage 3-1.2:1.0: USB Mass Storage device detected > > [ 22.566018] usb-storage 3-1.2:1.1: USB Mass Storage device detected > > [ 22.568008] usb-storage 3-1.2:1.2: USB Mass Storage device detected > > [ 22.569979] usb-storage 3-1.2:1.3: USB Mass Storage device detected > > [ 22.571945] usb-storage 3-1.2:1.4: USB Mass Storage device detected > > [ 22.573874] usb-storage 3-1.2:1.5: USB Mass Storage device detected > > [ 22.576326] scsi host13: usb-storage 3-1.2:1.5 > > [ 22.578315] usb-storage 3-1.2:1.6: USB Mass Storage device detected > > [ 22.580467] scsi host14: usb-storage 3-1.2:1.6 > > [ 22.774138] usbcore: registered new interface driver usbserial > > [ 22.798789] cdc_ether 3-1.2:1.1 wwan0: register 'cdc_ether' at usb-0000:00:1a.0-1.2, Mobile Broadband Network Device, > 02:50:f3:00:00:00 > > [ 22.800656] usbcore: registered new interface driver cdc_ether > > [ 23.202323] usbcore: registered new interface driver option > > [ 23.203782] usbserial: USB Serial support registered for GSM modem (1-port) > > [ 23.205337] option 3-1.2:1.0: GSM modem (1-port) converter detected > > [ 23.206638] usb 3-1.2: GSM modem (1-port) converter now attached to ttyUSB0 > > [ 23.207909] option 3-1.2:1.3: GSM modem (1-port) converter detected > > [ 23.209234] usb 3-1.2: GSM modem (1-port) converter now attached to ttyUSB1 > > [ 23.210451] option 3-1.2:1.4: GSM modem (1-port) converter detected > > [ 23.211816] usb 3-1.2: GSM modem (1-port) converter now attached to ttyUSB2 > > [ 23.576666] scsi 13:0:0:0: CD-ROM HUAWEI Mass Storage 2.31 PQ: 0 ANSI: 2 > > [ 23.580741] sr 13:0:0:0: [sr0] scsi-1 drive > > [ 23.581991] scsi 14:0:0:0: Direct-Access HUAWEI SD Storage 2.31 PQ: 0 ANSI: 2 > > [ 23.584641] sr 13:0:0:0: Attached scsi CD-ROM sr0 > > [ 23.586672] sr 13:0:0:0: Attached scsi generic sg2 type 5 > > [ 23.588938] sd 14:0:0:0: Attached scsi generic sg3 type 0 > > [ 23.596608] sd 14:0:0:0: [sdc] Attached SCSI removable disk > > [ 25.991485] r8169 0000:02:00.0 eth0: link down > > [ 25.993137] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready > > [ 26.134956] snd_hda_intel 0000:00:1b.0: control 2:0:0:PCM Playback Volume:0 is already present > > [ 26.262594] init: alsa-restore main process (1374) terminated with status 99 > > [ 65.193371] PPP BSD Compression module registered > > [ 65.232443] PPP Deflate Compression module registered > > [ 67.303582] usb 4-1.5: USB disconnect, device number 4 > > > > _______________________________________________ > > Intel-gfx mailing list > > Intel-gfx@xxxxxxxxxxxxxxxxxxxxx > > http://lists.freedesktop.org/mailman/listinfo/intel-gfx > > > -- > Ville Syrjälä > Intel OTC > -- > To unsubscribe from this list: send the line "unsubscribe linux-acpi" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a 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