Linux 4.1.3, DRM *ERROR* Unclaimed register before interrupt
From: Mathias BurÃn
Date: Sun Aug 02 2015 - 19:26:57 EST
I see these in dmesg, but I don't think I've seen any actual issues in
using the laptop itself. Should I be worried?
lspci:
00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT
Integrated Graphics Controller (rev 0b) (prog-if 00 [VGA controller])
DeviceName: Onboard IGD
Subsystem: Dell Device 05ca
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 42
Region 0: Memory at f7800000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at f000 [size=64]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: i915
dmesg (attached):
[ 1.484760] ------------[ cut here ]------------
[ 1.484793] WARNING: CPU: 3 PID: 59 at
drivers/gpu/drm/i915/intel_uncore.c:566
hsw_unclaimed_reg_debug+0x79/0xa0 [i915]()
[ 1.484813] [drm:intel_uncore_check_errors [i915]] *ERROR*
Unclaimed register before interrupt
[ 1.484814] Unclaimed register detected after writing to register 0x6101c
[ 1.484819] Modules linked in: i915 button intel_gtt i2c_algo_bit
video drm_kms_helper drm i2c_core
[ 1.484821] CPU: 3 PID: 59 Comm: kworker/u8:1 Not tainted 4.1.3-1-ck #1
[ 1.484822] Hardware name: Dell Inc. Latitude E7240/0R6F3F, BIOS
A15 05/19/2015
[ 1.484826] Workqueue: events_unbound async_run_entry_fn
[ 1.484829] 0000000000000000 00000000e42f33d5 ffff8800da213758
ffffffff8156bc0c
[ 1.484830] 0000000000000000 ffff8800da2137b0 ffff8800da213798
ffffffff81077a0a
[ 1.484832] ffff880214daa000 ffff8802132e0000 000000000006101c
ffff8802132e0070
[ 1.484832] Call Trace:
[ 1.484838] [<ffffffff8156bc0c>] dump_stack+0x4c/0x6e
[ 1.484840] [<ffffffff81077a0a>] warn_slowpath_common+0x8a/0xc0
[ 1.484842] [<ffffffff81077a95>] warn_slowpath_fmt+0x55/0x70
[ 1.484860] [<ffffffffa011b8b9>] hsw_unclaimed_reg_debug+0x79/0xa0 [i915]
[ 1.484875] [<ffffffffa0122204>] hsw_write32+0x94/0x160 [i915]
[ 1.484890] [<ffffffffa0127944>] intel_update_pipe_size+0x74/0x1a0 [i915]
[ 1.484910] [<ffffffffa0141721>] intel_crtc_set_config+0x811/0x1080 [i915]
[ 1.484916] [<ffffffffa00377cc>] ? drm_atomic_state_free+0x2c/0x60 [drm]
[ 1.484922] [<ffffffffa0026bd6>]
drm_mode_set_config_internal+0x66/0x100 [drm]
[ 1.484925] [<ffffffffa0089708>] restore_fbdev_mode+0xc8/0xf0
[drm_kms_helper]
[ 1.484928] [<ffffffffa008b859>]
drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x80 [drm_kms_helper]
[ 1.484930] [<ffffffffa008b8d2>] drm_fb_helper_set_par+0x22/0x50
[drm_kms_helper]
[ 1.484950] [<ffffffffa0150d1a>] intel_fbdev_set_par+0x1a/0x60 [i915]
[ 1.484954] [<ffffffff8132093f>] fbcon_init+0x58f/0x610
[ 1.484956] [<ffffffff8139d1fc>] visual_init+0xbc/0x120
[ 1.484958] [<ffffffff8139ee1e>] do_bind_con_driver+0x1ce/0x400
[ 1.484960] [<ffffffff8139f390>] do_take_over_console+0x120/0x1b0
[ 1.484961] [<ffffffff8156ade6>] ? printk+0x55/0x6b
[ 1.484964] [<ffffffff81320a1b>] do_fbcon_takeover+0x5b/0xc0
[ 1.484966] [<ffffffff81324f65>] fbcon_event_notify+0x6e5/0x7e0
[ 1.484968] [<ffffffff8109717f>] notifier_call_chain+0x4f/0x80
[ 1.484970] [<ffffffff8109755b>] __blocking_notifier_call_chain+0x4b/0x70
[ 1.484973] [<ffffffff81097596>] blocking_notifier_call_chain+0x16/0x20
[ 1.484974] [<ffffffff8132b09b>] fb_notifier_call_chain+0x1b/0x20
[ 1.484976] [<ffffffff8132d2ba>] register_framebuffer+0x21a/0x380
[ 1.484978] [<ffffffffa008bb73>]
drm_fb_helper_initial_config+0x273/0x700 [drm_kms_helper]
[ 1.484996] [<ffffffffa015189b>] intel_fbdev_initial_config+0x1b/0x20 [i915]
[ 1.484998] [<ffffffff81098dec>] async_run_entry_fn+0x4c/0x170
[ 1.485000] [<ffffffff8109055b>] process_one_work+0x14b/0x470
[ 1.485001] [<ffffffff810908c8>] worker_thread+0x48/0x4c0
[ 1.485003] [<ffffffff81090880>] ? process_one_work+0x470/0x470
[ 1.485004] [<ffffffff81090880>] ? process_one_work+0x470/0x470
[ 1.485006] [<ffffffff810963a8>] kthread+0xd8/0xf0
[ 1.485009] [<ffffffff810962d0>] ? kthread_worker_fn+0x170/0x170
[ 1.485010] [<ffffffff81571da2>] ret_from_fork+0x42/0x70
[ 1.485012] [<ffffffff810962d0>] ? kthread_worker_fn+0x170/0x170
[ 1.485013] ---[ end trace a5bfacd133f540e8 ]---
[ 1.485780] ------------[ cut here ]------------
[ 1.485803] WARNING: CPU: 3 PID: 59 at
drivers/gpu/drm/i915/intel_uncore.c:566
hsw_unclaimed_reg_debug+0x79/0xa0 [i915]()
[ 1.485822] [drm:intel_uncore_check_errors [i915]] *ERROR*
Unclaimed register before interrupt
[ 1.485823] Unclaimed register detected after writing to register 0x68080
[ 1.485827] Modules linked in: i915 button intel_gtt i2c_algo_bit
video drm_kms_helper drm i2c_core
[ 1.485829] CPU: 3 PID: 59 Comm: kworker/u8:1 Tainted: G W
4.1.3-1-ck #1
[ 1.485829] Hardware name: Dell Inc. Latitude E7240/0R6F3F, BIOS
A15 05/19/2015
[ 1.485831] Workqueue: events_unbound async_run_entry_fn
[ 1.485834] 0000000000000000 00000000e42f33d5 ffff8800da213698
ffffffff8156bc0c
[ 1.485835] 0000000000000000 ffff8800da2136f0 ffff8800da2136d8
ffffffff81077a0a
[ 1.485837] 0000000000000002 ffff8802132e0000 0000000000068080
ffff8802132e0070
[ 1.485837] Call Trace:
[ 1.485840] [<ffffffff8156bc0c>] dump_stack+0x4c/0x6e
[ 1.485842] [<ffffffff81077a0a>] warn_slowpath_common+0x8a/0xc0
[ 1.485843] [<ffffffff81077a95>] warn_slowpath_fmt+0x55/0x70
[ 1.485862] [<ffffffffa01033e2>] ? gm45_get_vblank_counter+0x32/0x40 [i915]
[ 1.485880] [<ffffffffa011b8b9>] hsw_unclaimed_reg_debug+0x79/0xa0 [i915]
[ 1.485895] [<ffffffffa0122204>] hsw_write32+0x94/0x160 [i915]
[ 1.485898] [<ffffffff810a5050>] ? wake_atomic_t_function+0x60/0x60
[ 1.485915] [<ffffffffa01279c1>] intel_update_pipe_size+0xf1/0x1a0 [i915]
[ 1.485931] [<ffffffffa012e248>] intel_commit_primary_plane+0x88/0xd0 [i915]
[ 1.485951] [<ffffffffa0154d00>] intel_plane_atomic_update+0x20/0x40 [i915]
[ 1.485955] [<ffffffffa00863a9>]
drm_atomic_helper_commit_planes+0xb9/0x1e0 [drm_kms_helper]
[ 1.485973] [<ffffffffa0154b9e>] intel_atomic_commit+0xbe/0x110 [i915]
[ 1.485977] [<ffffffffa0038027>] drm_atomic_commit+0x37/0x60 [drm]
[ 1.485980] [<ffffffffa008768d>]
drm_atomic_helper_plane_set_property+0x8d/0xd0 [drm_kms_helper]
[ 1.485986] [<ffffffffa00268cd>] drm_mode_plane_set_obj_prop+0x2d/0x90 [drm]
[ 1.485988] [<ffffffffa00896ab>] restore_fbdev_mode+0x6b/0xf0
[drm_kms_helper]
[ 1.485991] [<ffffffffa008b859>]
drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x80 [drm_kms_helper]
[ 1.485993] [<ffffffffa008b8d2>] drm_fb_helper_set_par+0x22/0x50
[drm_kms_helper]
[ 1.485995] [<ffffffffa008b7dc>]
drm_fb_helper_hotplug_event+0xcc/0x120 [drm_kms_helper]
[ 1.485998] [<ffffffffa008b87c>]
drm_fb_helper_restore_fbdev_mode_unlocked+0x4c/0x80 [drm_kms_helper]
[ 1.486000] [<ffffffffa008b8d2>] drm_fb_helper_set_par+0x22/0x50
[drm_kms_helper]
[ 1.486017] [<ffffffffa0150d1a>] intel_fbdev_set_par+0x1a/0x60 [i915]
[ 1.486019] [<ffffffff8132093f>] fbcon_init+0x58f/0x610
[ 1.486021] [<ffffffff8139d1fc>] visual_init+0xbc/0x120
[ 1.486023] [<ffffffff8139ee1e>] do_bind_con_driver+0x1ce/0x400
[ 1.486025] [<ffffffff8139f390>] do_take_over_console+0x120/0x1b0
[ 1.486026] [<ffffffff8156ade6>] ? printk+0x55/0x6b
[ 1.486029] [<ffffffff81320a1b>] do_fbcon_takeover+0x5b/0xc0
[ 1.486031] [<ffffffff81324f65>] fbcon_event_notify+0x6e5/0x7e0
[ 1.486033] [<ffffffff8109717f>] notifier_call_chain+0x4f/0x80
[ 1.486035] [<ffffffff8109755b>] __blocking_notifier_call_chain+0x4b/0x70
[ 1.486037] [<ffffffff81097596>] blocking_notifier_call_chain+0x16/0x20
[ 1.486039] [<ffffffff8132b09b>] fb_notifier_call_chain+0x1b/0x20
[ 1.486041] [<ffffffff8132d2ba>] register_framebuffer+0x21a/0x380
[ 1.486043] [<ffffffffa008bb73>]
drm_fb_helper_initial_config+0x273/0x700 [drm_kms_helper]
[ 1.486059] [<ffffffffa015189b>] intel_fbdev_initial_config+0x1b/0x20 [i915]
[ 1.486061] [<ffffffff81098dec>] async_run_entry_fn+0x4c/0x170
[ 1.486063] [<ffffffff8109055b>] process_one_work+0x14b/0x470
[ 1.486064] [<ffffffff810908c8>] worker_thread+0x48/0x4c0
[ 1.486066] [<ffffffff81090880>] ? process_one_work+0x470/0x470
[ 1.486067] [<ffffffff81090880>] ? process_one_work+0x470/0x470
[ 1.486069] [<ffffffff810963a8>] kthread+0xd8/0xf0
[ 1.486071] [<ffffffff810962d0>] ? kthread_worker_fn+0x170/0x170
[ 1.486073] [<ffffffff81571da2>] ret_from_fork+0x42/0x70
[ 1.486075] [<ffffffff810962d0>] ? kthread_worker_fn+0x170/0x170
[ 1.486076] ---[ end trace a5bfacd133f540e9 ]---
[ 1.486108] [drm:intel_uncore_check_errors [i915]] *ERROR*
Unclaimed register before interrupt
[ 1.486118] Console: switching to colour frame buffer device 170x48
[ 1.486135] [drm:intel_uncore_check_errors [i915]] *ERROR*
Unclaimed register before interrupt
[ 1.488144] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 1.488145] i915 0000:00:02.0: registered panic notifier
cmdline: threadirqs fastboot i915.fastboot=1 numa=off
libahci.ignore_sss=1 resume=/dev/sdb6 i915.mmio_debug=1
Thanks,
Mathias
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Linux version 4.1.3-1-ck (squishy@ease) (gcc version 5.2.0 (GCC) ) #1 SMP PREEMPT Sun Aug 2 08:54:52 EDT 2015
[ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-linux-ck root=UUID=e22056d3-8558-4348-beb9-7c39e4cd63bb rw quiet threadirqs fastboot i915.fastboot=1 numa=off libahci.ignore_sss=1 resume=/dev/sdb6 i915.mmio_debug=1
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d3ff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009d400-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000ce9d3fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000ce9d4000-0x00000000ce9dafff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000ce9db000-0x00000000cf618fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000cf619000-0x00000000cfafcfff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000cfafd000-0x00000000d75b3fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000d75b4000-0x00000000d77fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000d7800000-0x00000000d7f58fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000d7f59000-0x00000000d7ffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000d8000000-0x00000000d87a9fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000d87aa000-0x00000000d87fffff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000d8800000-0x00000000d9f1bfff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000d9f1c000-0x00000000d9ffffff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000da000000-0x00000000db8ecfff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000db8ed000-0x00000000dbbfffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000dd000000-0x00000000df1fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021edfffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.7 present.
[ 0.000000] DMI: Dell Inc. Latitude E7240/0R6F3F, BIOS A15 05/19/2015
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] AGP: No AGP bridge found
[ 0.000000] e820: last_pfn = 0x21ee00 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-CFFFF write-protect
[ 0.000000] D0000-E7FFF uncachable
[ 0.000000] E8000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 0000000000 mask 7E00000000 write-back
[ 0.000000] 1 base 0200000000 mask 7FE0000000 write-back
[ 0.000000] 2 base 00E0000000 mask 7FE0000000 uncachable
[ 0.000000] 3 base 00DE000000 mask 7FFE000000 uncachable
[ 0.000000] 4 base 00DD000000 mask 7FFF000000 uncachable
[ 0.000000] 5 base 021F000000 mask 7FFF000000 uncachable
[ 0.000000] 6 base 021EE00000 mask 7FFFE00000 uncachable
[ 0.000000] 7 disabled
[ 0.000000] 8 disabled
[ 0.000000] 9 disabled
[ 0.000000] PAT configuration [0-7]: WB WC UC- UC WB WC UC- UC
[ 0.000000] e820: update [mem 0xdd000000-0xffffffff] usable ==> reserved
[ 0.000000] e820: last_pfn = 0xdb8ed max_arch_pfn = 0x400000000
[ 0.000000] found SMP MP-table at [mem 0x000fd980-0x000fd98f] mapped at [ffff8800000fd980]
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
[ 0.000000] Using GB pages for direct mapping
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x01b2b000, 0x01b2bfff] PGTABLE
[ 0.000000] BRK [0x01b2c000, 0x01b2cfff] PGTABLE
[ 0.000000] BRK [0x01b2d000, 0x01b2dfff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x21ec00000-0x21edfffff]
[ 0.000000] [mem 0x21ec00000-0x21edfffff] page 2M
[ 0.000000] BRK [0x01b2e000, 0x01b2efff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x200000000-0x21ebfffff]
[ 0.000000] [mem 0x200000000-0x21ebfffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x1e0000000-0x1ffffffff]
[ 0.000000] [mem 0x1e0000000-0x1ffffffff] page 1G
[ 0.000000] init_memory_mapping: [mem 0x00100000-0xce9d3fff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0x3fffffff] page 2M
[ 0.000000] [mem 0x40000000-0xbfffffff] page 1G
[ 0.000000] [mem 0xc0000000-0xce7fffff] page 2M
[ 0.000000] [mem 0xce800000-0xce9d3fff] page 4k
[ 0.000000] init_memory_mapping: [mem 0xce9db000-0xcf618fff]
[ 0.000000] [mem 0xce9db000-0xce9fffff] page 4k
[ 0.000000] [mem 0xcea00000-0xcf5fffff] page 2M
[ 0.000000] [mem 0xcf600000-0xcf618fff] page 4k
[ 0.000000] BRK [0x01b2f000, 0x01b2ffff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0xcfafd000-0xd75b3fff]
[ 0.000000] [mem 0xcfafd000-0xcfbfffff] page 4k
[ 0.000000] [mem 0xcfc00000-0xd73fffff] page 2M
[ 0.000000] [mem 0xd7400000-0xd75b3fff] page 4k
[ 0.000000] BRK [0x01b30000, 0x01b30fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0xd7800000-0xd7f58fff]
[ 0.000000] [mem 0xd7800000-0xd7dfffff] page 2M
[ 0.000000] [mem 0xd7e00000-0xd7f58fff] page 4k
[ 0.000000] init_memory_mapping: [mem 0xd8000000-0xd87a9fff]
[ 0.000000] [mem 0xd8000000-0xd85fffff] page 2M
[ 0.000000] [mem 0xd8600000-0xd87a9fff] page 4k
[ 0.000000] init_memory_mapping: [mem 0xd8800000-0xd9f1bfff]
[ 0.000000] [mem 0xd8800000-0xd9dfffff] page 2M
[ 0.000000] [mem 0xd9e00000-0xd9f1bfff] page 4k
[ 0.000000] init_memory_mapping: [mem 0xda000000-0xdb8ecfff]
[ 0.000000] [mem 0xda000000-0xdb7fffff] page 2M
[ 0.000000] [mem 0xdb800000-0xdb8ecfff] page 4k
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x1dfffffff]
[ 0.000000] [mem 0x100000000-0x1dfffffff] page 1G
[ 0.000000] RAMDISK: [mem 0x35c1a000-0x36e04fff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000EF960 000024 (v02 DELL )
[ 0.000000] ACPI: XSDT 0x00000000D87EB090 00009C (v01 DELL CBX3 01072009 AMI 00010013)
[ 0.000000] ACPI: FACP 0x00000000D87FCA00 00010C (v05 DELL CBX3 01072009 AMI 00010013)
[ 0.000000] ACPI: DSDT 0x00000000D87EB1B8 011841 (v02 DELL CBX3 00000014 INTL 20120711)
[ 0.000000] ACPI: FACS 0x00000000D9FED080 000040
[ 0.000000] ACPI: APIC 0x00000000D87FCB10 000072 (v03 DELL CBX3 01072009 AMI 00010013)
[ 0.000000] ACPI: FPDT 0x00000000D87FCB88 000044 (v01 DELL CBX3 01072009 AMI 00010013)
[ 0.000000] ACPI: SLIC 0x00000000D87FCBD0 000176 (v03 DELL CBX3 01072009 MSFT 00010013)
[ 0.000000] ACPI: LPIT 0x00000000D87FCD48 00005C (v01 DELL CBX3 00000000 AMI. 00000005)
[ 0.000000] ACPI: SSDT 0x00000000D87FCDA8 000228 (v01 INTEL sensrhub 00000000 INTL 20120711)
[ 0.000000] ACPI: SSDT 0x00000000D87FCFD0 00051F (v01 PmRef Cpu0Ist 00003000 INTL 20120711)
[ 0.000000] ACPI: SSDT 0x00000000D87FD4F0 000AD8 (v01 PmRef CpuPm 00003000 INTL 20120711)
[ 0.000000] ACPI: HPET 0x00000000D87FDFC8 000038 (v01 DELL CBX3 01072009 AMI. 00000005)
[ 0.000000] ACPI: SSDT 0x00000000D87FE000 000455 (v01 SataRe SataTabl 00001000 INTL 20120711)
[ 0.000000] ACPI: MCFG 0x00000000D87FE458 00003C (v01 DELL CBX3 01072009 MSFT 00000097)
[ 0.000000] ACPI: ASF! 0x00000000D87FE498 0000A5 (v32 INTEL HCG 00000001 TFSM 000F4240)
[ 0.000000] ACPI: SSDT 0x00000000D87FE540 000589 (v01 AMITCG PROC 00000001 INTL 20120711)
[ 0.000000] ACPI: DMAR 0x00000000D87FEAD0 0000B0 (v01 INTEL HSW 00000001 INTL 00000001)
[ 0.000000] ACPI: TCPA 0x00000000D87FEB80 000032 (v02 APTIO4 NAPAASF 00000001 MSFT 01000013)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] NUMA turned off
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000021edfffff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x21edf5000-0x21edf8fff]
[ 0.000000] [ffffea0000000000-ffffea00087fffff] PMD -> [ffff880216400000-ffff88021e3fffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x000000021edfffff]
[ 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 0x0000000000100000-0x00000000ce9d3fff]
[ 0.000000] node 0: [mem 0x00000000ce9db000-0x00000000cf618fff]
[ 0.000000] node 0: [mem 0x00000000cfafd000-0x00000000d75b3fff]
[ 0.000000] node 0: [mem 0x00000000d7800000-0x00000000d7f58fff]
[ 0.000000] node 0: [mem 0x00000000d8000000-0x00000000d87a9fff]
[ 0.000000] node 0: [mem 0x00000000d8800000-0x00000000d9f1bfff]
[ 0.000000] node 0: [mem 0x00000000da000000-0x00000000db8ecfff]
[ 0.000000] node 0: [mem 0x0000000100000000-0x000000021edfffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021edfffff]
[ 0.000000] On node 0 totalpages: 2071921
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 21 pages reserved
[ 0.000000] DMA zone: 3996 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 13952 pages used for memmap
[ 0.000000] DMA32 zone: 892885 pages, LIFO batch:31
[ 0.000000] Normal zone: 18360 pages used for memmap
[ 0.000000] Normal zone: 1175040 pages, LIFO batch:31
[ 0.000000] Reserving Intel graphics stolen memory at 0xdd200000-0xdf1fffff
[ 0.000000] ACPI: PM-Timer IO Port: 0x1808
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[ 0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-39
[ 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: 0x8086a701 base: 0xfed00000
[ 0.000000] smpboot: Allowing 4 CPUs, 0 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 0xce9d4000-0xce9dafff]
[ 0.000000] PM: Registered nosave memory: [mem 0xcf619000-0xcfafcfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xd75b4000-0xd77fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xd7f59000-0xd7ffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xd87aa000-0xd87fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xd9f1c000-0xd9ffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xdb8ed000-0xdbbfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xdbc00000-0xdcffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xdd000000-0xdf1fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xdf200000-0xf7ffffff]
[ 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 0xfec01000-0xfecfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff]
[ 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 0xfee01000-0xfeffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[ 0.000000] e820: [mem 0xdf200000-0xf7ffffff] 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: 1910969940391419 ns
[ 0.000000] setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 32 pages/cpu @ffff88021ea00000 s93016 r8192 d29864 u524288
[ 0.000000] pcpu-alloc: s93016 r8192 d29864 u524288 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 2039524
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-linux-ck root=UUID=e22056d3-8558-4348-beb9-7c39e4cd63bb rw quiet threadirqs fastboot i915.fastboot=1 numa=off libahci.ignore_sss=1 resume=/dev/sdb6 i915.mmio_debug=1
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form
[ 0.000000] AGP: Checking aperture...
[ 0.000000] AGP: No AGP bridge found
[ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.000000] Memory: 8059860K/8287684K available (5593K kernel code, 885K rwdata, 1724K rodata, 1172K init, 1152K bss, 227824K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] RCU restricting CPUs from NR_CPUS=128 to nr_cpu_ids=4.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.000000] NR_IRQS:8448 nr_irqs:728 16
[ 0.000000] spurious 8259A interrupt: IRQ7.
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 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 2593.879 MHz processor
[ 0.000025] Calibrating delay loop (skipped), value calculated using timer frequency.. 5187.75 BogoMIPS (lpj=2593879)
[ 0.000027] pid_max: default: 32768 minimum: 301
[ 0.000031] ACPI: Core revision 20150410
[ 0.012668] ACPI: All ACPI Tables successfully acquired
[ 0.012686] Security Framework initialized
[ 0.012691] Yama: becoming mindful.
[ 0.013120] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.014467] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.015034] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.015042] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.015221] Initializing cgroup subsys blkio
[ 0.015224] Initializing cgroup subsys memory
[ 0.015229] Initializing cgroup subsys devices
[ 0.015231] Initializing cgroup subsys freezer
[ 0.015232] Initializing cgroup subsys net_cls
[ 0.015234] Initializing cgroup subsys bfqio
[ 0.015253] CPU: Physical Processor ID: 0
[ 0.015253] CPU: Processor Core ID: 0
[ 0.015257] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[ 0.015258] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[ 0.016157] mce: CPU supports 7 MCE banks
[ 0.016167] CPU0: Thermal monitoring enabled (TM1)
[ 0.016174] process: using mwait in idle threads
[ 0.016176] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
[ 0.016177] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
[ 0.016279] Freeing SMP alternatives memory: 20K (ffffffff81a04000 - ffffffff81a09000)
[ 0.021242] ftrace: allocating 21350 entries in 84 pages
[ 0.028996] dmar: Host address width 39
[ 0.028999] dmar: DRHD base: 0x000000fed90000 flags: 0x0
[ 0.029006] dmar: IOMMU 0: reg_base_addr fed90000 ver 1:0 cap c0000020660462 ecap f0101a
[ 0.029007] dmar: DRHD base: 0x000000fed91000 flags: 0x1
[ 0.029010] dmar: IOMMU 1: reg_base_addr fed91000 ver 1:0 cap d2008020660462 ecap f010da
[ 0.029011] dmar: RMRR base: 0x000000d7719000 end: 0x000000d7727fff
[ 0.029012] dmar: RMRR base: 0x000000dd000000 end: 0x000000df1fffff
[ 0.029014] IOAPIC id 8 under DRHD base 0xfed91000 IOMMU 1
[ 0.029015] HPET id 0 under DRHD base 0xfed91000
[ 0.029282] Queued invalidation will be enabled to support x2apic and Intr-remapping.
[ 0.029289] Enabled IRQ remapping in x2apic mode
[ 0.029290] x2apic enabled
[ 0.029296] Switched APIC routing to cluster x2apic.
[ 0.029913] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.039925] TSC deadline timer enabled
[ 0.039927] smpboot: CPU0: Intel(R) Core(TM) i5-4310U CPU @ 2.00GHz (fam: 06, model: 45, stepping: 01)
[ 0.039947] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver.
[ 0.039964] ... version: 3
[ 0.039965] ... bit width: 48
[ 0.039966] ... generic registers: 4
[ 0.039967] ... value mask: 0000ffffffffffff
[ 0.039967] ... max period: 0000ffffffffffff
[ 0.039968] ... fixed-purpose events: 3
[ 0.039969] ... event mask: 000000070000000f
[ 0.046011] x86: Booting SMP configuration:
[ 0.046012] .... node #0, CPUs: #1
[ 0.060081] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.060151] #2 #3
[ 0.088299] x86: Booted up 1 node, 4 CPUs
[ 0.088304] smpboot: Total of 4 processors activated (20751.03 BogoMIPS)
[ 0.091357] BFS LOCALITY CPU 0 to 1: 2
[ 0.091360] BFS LOCALITY CPU 0 to 2: 1
[ 0.091361] BFS LOCALITY CPU 0 to 3: 2
[ 0.091361] BFS LOCALITY CPU 1 to 2: 2
[ 0.091362] BFS LOCALITY CPU 1 to 3: 1
[ 0.091363] BFS LOCALITY CPU 2 to 3: 2
[ 0.091449] devtmpfs: initialized
[ 0.093396] PM: Registering ACPI NVS region [mem 0xce9d4000-0xce9dafff] (28672 bytes)
[ 0.093398] PM: Registering ACPI NVS region [mem 0xd9f1c000-0xd9ffffff] (933888 bytes)
[ 0.093475] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 0.093540] pinctrl core: initialized pinctrl subsystem
[ 0.093579] RTC time: 1:20:58, date: 08/03/15
[ 0.093675] NET: Registered protocol family 16
[ 0.099347] cpuidle: using governor ladder
[ 0.106371] cpuidle: using governor menu
[ 0.106404] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[ 0.106405] ACPI: bus type PCI registered
[ 0.106407] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.106459] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[ 0.106461] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[ 0.106533] PCI: Using configuration type 1 for base access
[ 0.106539] dmi type 0xB1 record - unknown flag
[ 0.106729] perf_event_intel: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
[ 0.113646] ACPI: Added _OSI(Module Device)
[ 0.113648] ACPI: Added _OSI(Processor Device)
[ 0.113649] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.113650] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.117329] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.119731] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.123285] ACPI: Dynamic OEM Table Load:
[ 0.123290] ACPI: SSDT 0xFFFF880214EDC800 0003D3 (v01 PmRef Cpu0Cst 00003001 INTL 20120711)
[ 0.123943] ACPI: Dynamic OEM Table Load:
[ 0.123948] ACPI: SSDT 0xFFFF880216017800 0005AA (v01 PmRef ApIst 00003000 INTL 20120711)
[ 0.124609] ACPI: Dynamic OEM Table Load:
[ 0.124613] ACPI: SSDT 0xFFFF880214E94600 000119 (v01 PmRef ApCst 00003000 INTL 20120711)
[ 0.125647] ACPI : EC: EC started
[ 0.127000] ACPI: Interpreter enabled
[ 0.127007] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150410/hwxface-580)
[ 0.127013] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150410/hwxface-580)
[ 0.127030] ACPI: (supports S0 S3 S4 S5)
[ 0.127032] ACPI: Using IOAPIC for interrupt routing
[ 0.127057] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.140938] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[ 0.140943] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.141109] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME]
[ 0.141205] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability]
[ 0.141206] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[ 0.141516] PCI host bridge to bus 0000:00
[ 0.141518] pci_bus 0000:00: root bus resource [bus 00-3e]
[ 0.141520] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.141521] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.141523] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.141524] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
[ 0.141525] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
[ 0.141526] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
[ 0.141527] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
[ 0.141528] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
[ 0.141530] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
[ 0.141531] pci_bus 0000:00: root bus resource [mem 0xdf200000-0xfeafffff window]
[ 0.141537] pci 0000:00:00.0: [8086:0a04] type 00 class 0x060000
[ 0.141617] pci 0000:00:02.0: [8086:0a16] type 00 class 0x030000
[ 0.141625] pci 0000:00:02.0: reg 0x10: [mem 0xf7800000-0xf7bfffff 64bit]
[ 0.141631] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
[ 0.141635] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
[ 0.141709] pci 0000:00:03.0: [8086:0a0c] type 00 class 0x040300
[ 0.141716] pci 0000:00:03.0: reg 0x10: [mem 0xf7e34000-0xf7e37fff 64bit]
[ 0.141803] pci 0000:00:14.0: [8086:9c31] type 00 class 0x0c0330
[ 0.141817] pci 0000:00:14.0: reg 0x10: [mem 0xf7e20000-0xf7e2ffff 64bit]
[ 0.141862] pci 0000:00:14.0: PME# supported from D3hot D3cold
[ 0.141896] pci 0000:00:14.0: System wakeup disabled by ACPI
[ 0.141926] pci 0000:00:16.0: [8086:9c3a] type 00 class 0x078000
[ 0.141942] pci 0000:00:16.0: reg 0x10: [mem 0xf7e3f000-0xf7e3f01f 64bit]
[ 0.141997] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[ 0.142057] pci 0000:00:16.3: [8086:9c3d] type 00 class 0x070002
[ 0.142070] pci 0000:00:16.3: reg 0x10: [io 0xf0e0-0xf0e7]
[ 0.142077] pci 0000:00:16.3: reg 0x14: [mem 0xf7e3d000-0xf7e3dfff]
[ 0.142187] pci 0000:00:19.0: [8086:155a] type 00 class 0x020000
[ 0.142198] pci 0000:00:19.0: reg 0x10: [mem 0xf7e00000-0xf7e1ffff]
[ 0.142205] pci 0000:00:19.0: reg 0x14: [mem 0xf7e3c000-0xf7e3cfff]
[ 0.142211] pci 0000:00:19.0: reg 0x18: [io 0xf080-0xf09f]
[ 0.142253] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
[ 0.142448] pci 0000:00:19.0: System wakeup disabled by ACPI
[ 0.142481] pci 0000:00:1b.0: [8086:9c20] type 00 class 0x040300
[ 0.142494] pci 0000:00:1b.0: reg 0x10: [mem 0xf7e30000-0xf7e33fff 64bit]
[ 0.142546] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.142581] pci 0000:00:1b.0: System wakeup disabled by ACPI
[ 0.142618] pci 0000:00:1c.0: [8086:9c10] type 01 class 0x060400
[ 0.142674] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.142744] pci 0000:00:1c.0: System wakeup disabled by ACPI
[ 0.142781] pci 0000:00:1c.3: [8086:9c16] type 01 class 0x060400
[ 0.142841] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[ 0.142899] pci 0000:00:1c.3: System wakeup disabled by ACPI
[ 0.142934] pci 0000:00:1c.4: [8086:9c18] type 01 class 0x060400
[ 0.142993] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[ 0.143051] pci 0000:00:1c.4: System wakeup disabled by ACPI
[ 0.143085] pci 0000:00:1d.0: [8086:9c26] type 00 class 0x0c0320
[ 0.143100] pci 0000:00:1d.0: reg 0x10: [mem 0xf7e3b000-0xf7e3b3ff]
[ 0.143168] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[ 0.143204] pci 0000:00:1d.0: System wakeup disabled by ACPI
[ 0.143235] pci 0000:00:1f.0: [8086:9c43] type 00 class 0x060100
[ 0.143383] pci 0000:00:1f.2: [8086:9c03] type 00 class 0x010601
[ 0.143393] pci 0000:00:1f.2: reg 0x10: [io 0xf0d0-0xf0d7]
[ 0.143398] pci 0000:00:1f.2: reg 0x14: [io 0xf0c0-0xf0c3]
[ 0.143404] pci 0000:00:1f.2: reg 0x18: [io 0xf0b0-0xf0b7]
[ 0.143410] pci 0000:00:1f.2: reg 0x1c: [io 0xf0a0-0xf0a3]
[ 0.143415] pci 0000:00:1f.2: reg 0x20: [io 0xf060-0xf07f]
[ 0.143421] pci 0000:00:1f.2: reg 0x24: [mem 0xf7e3a000-0xf7e3a7ff]
[ 0.143445] pci 0000:00:1f.2: PME# supported from D3hot
[ 0.143501] pci 0000:00:1f.3: [8086:9c22] type 00 class 0x0c0500
[ 0.143512] pci 0000:00:1f.3: reg 0x10: [mem 0xf7e39000-0xf7e390ff 64bit]
[ 0.143528] pci 0000:00:1f.3: reg 0x20: [io 0xf040-0xf05f]
[ 0.143645] pci 0000:00:1c.0: PCI bridge to [bus 01]
[ 0.143776] pci 0000:02:00.0: [8086:08b1] type 00 class 0x028000
[ 0.143860] pci 0000:02:00.0: reg 0x10: [mem 0xf7d00000-0xf7d01fff 64bit]
[ 0.144118] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[ 0.144149] pci 0000:02:00.0: System wakeup disabled by ACPI
[ 0.145783] pci 0000:00:1c.3: PCI bridge to [bus 02]
[ 0.145788] pci 0000:00:1c.3: bridge window [mem 0xf7d00000-0xf7dfffff]
[ 0.147675] pci 0000:03:00.0: [1217:8520] type 00 class 0x080501
[ 0.147696] pci 0000:03:00.0: reg 0x10: [mem 0xf7c01000-0xf7c01fff]
[ 0.147709] pci 0000:03:00.0: reg 0x14: [mem 0xf7c00000-0xf7c007ff]
[ 0.147833] pci 0000:03:00.0: PME# supported from D3hot D3cold
[ 0.147861] pci 0000:03:00.0: System wakeup disabled by ACPI
[ 0.152525] pci 0000:00:1c.4: PCI bridge to [bus 03]
[ 0.152529] pci 0000:00:1c.4: bridge window [mem 0xf7c00000-0xf7cfffff]
[ 0.153738] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.153779] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.153816] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 *10 11 12 14 15)
[ 0.153853] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15)
[ 0.153891] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 6 10 11 12 14 15)
[ 0.153926] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.153962] ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 5 6 10 11 12 14 15)
[ 0.153999] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.155287] ACPI: Enabled 2 GPEs in block 00 to 7F
[ 0.155328] ACPI : EC: GPE = 0x27, I/O: command/status = 0x934, data = 0x930
[ 0.155411] vgaarb: setting as boot device: PCI:0000:00:02.0
[ 0.155413] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.155415] vgaarb: loaded
[ 0.155416] vgaarb: bridge control possible 0000:00:02.0
[ 0.155480] PCI: Using ACPI for IRQ routing
[ 0.156629] PCI: pci_cache_line_size set to 64 bytes
[ 0.158604] e820: reserve RAM buffer [mem 0x0009d400-0x0009ffff]
[ 0.158606] e820: reserve RAM buffer [mem 0xce9d4000-0xcfffffff]
[ 0.158607] e820: reserve RAM buffer [mem 0xcf619000-0xcfffffff]
[ 0.158608] e820: reserve RAM buffer [mem 0xd75b4000-0xd7ffffff]
[ 0.158609] e820: reserve RAM buffer [mem 0xd7f59000-0xd7ffffff]
[ 0.158610] e820: reserve RAM buffer [mem 0xd87aa000-0xdbffffff]
[ 0.158611] e820: reserve RAM buffer [mem 0xd9f1c000-0xdbffffff]
[ 0.158612] e820: reserve RAM buffer [mem 0xdb8ed000-0xdbffffff]
[ 0.158613] e820: reserve RAM buffer [mem 0x21ee00000-0x21fffffff]
[ 0.158713] NetLabel: Initializing
[ 0.158714] NetLabel: domain hash size = 128
[ 0.158715] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.158733] NetLabel: unlabeled traffic allowed by default
[ 0.158765] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 0.158769] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[ 0.160800] Switched to clocksource hpet
[ 0.165113] pnp: PnP ACPI init
[ 0.165304] system 00:00: [io 0x0680-0x069f] has been reserved
[ 0.165307] system 00:00: [io 0xffff] has been reserved
[ 0.165309] system 00:00: [io 0xffff] has been reserved
[ 0.165310] system 00:00: [io 0xffff] has been reserved
[ 0.165312] system 00:00: [io 0x1c00-0x1cfe] has been reserved
[ 0.165314] system 00:00: [io 0x1d00-0x1dfe] has been reserved
[ 0.165315] system 00:00: [io 0x1e00-0x1efe] has been reserved
[ 0.165317] system 00:00: [io 0x1f00-0x1ffe] has been reserved
[ 0.165319] system 00:00: [io 0x1800-0x18fe] could not be reserved
[ 0.165320] system 00:00: [io 0x164e-0x164f] has been reserved
[ 0.165324] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.165353] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.165393] system 00:02: [io 0x1854-0x1857] has been reserved
[ 0.165395] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[ 0.165433] system 00:03: [io 0x04d0-0x04d1] has been reserved
[ 0.165435] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.165469] pnp 00:04: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.165493] pnp 00:05: Plug and Play ACPI device, IDs DLL05ca PNP0f13 (active)
[ 0.166042] pnp 00:06: Plug and Play ACPI device, IDs PNP0401 (disabled)
[ 0.166355] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.166547] system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 0.166548] system 00:08: [mem 0xfed10000-0xfed17fff] has been reserved
[ 0.166550] system 00:08: [mem 0xfed18000-0xfed18fff] has been reserved
[ 0.166551] system 00:08: [mem 0xfed19000-0xfed19fff] has been reserved
[ 0.166553] system 00:08: [mem 0xf8000000-0xfbffffff] has been reserved
[ 0.166554] system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 0.166556] system 00:08: [mem 0xfed90000-0xfed93fff] could not be reserved
[ 0.166557] system 00:08: [mem 0xfed45000-0xfed8ffff] has been reserved
[ 0.166558] system 00:08: [mem 0xff000000-0xffffffff] has been reserved
[ 0.166560] system 00:08: [mem 0xfee00000-0xfeefffff] could not be reserved
[ 0.166561] system 00:08: [mem 0xf7fdf000-0xf7fdffff] has been reserved
[ 0.166563] system 00:08: [mem 0xf7fe0000-0xf7feffff] has been reserved
[ 0.166565] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.169323] pnp 00:09: Plug and Play ACPI device, IDs PNP0c31 (active)
[ 0.169475] pnp: PnP ACPI: found 10 devices
[ 0.175003] clocksource acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.175036] pci 0000:00:1c.0: PCI bridge to [bus 01]
[ 0.175048] pci 0000:00:1c.3: PCI bridge to [bus 02]
[ 0.175052] pci 0000:00:1c.3: bridge window [mem 0xf7d00000-0xf7dfffff]
[ 0.175058] pci 0000:00:1c.4: PCI bridge to [bus 03]
[ 0.175062] pci 0000:00:1c.4: bridge window [mem 0xf7c00000-0xf7cfffff]
[ 0.175069] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 0.175071] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 0.175072] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 0.175074] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff window]
[ 0.175075] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff window]
[ 0.175076] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff window]
[ 0.175077] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff window]
[ 0.175078] pci_bus 0000:00: resource 11 [mem 0x000e0000-0x000e3fff window]
[ 0.175079] pci_bus 0000:00: resource 12 [mem 0x000e4000-0x000e7fff window]
[ 0.175081] pci_bus 0000:00: resource 13 [mem 0xdf200000-0xfeafffff window]
[ 0.175082] pci_bus 0000:02: resource 1 [mem 0xf7d00000-0xf7dfffff]
[ 0.175084] pci_bus 0000:03: resource 1 [mem 0xf7c00000-0xf7cfffff]
[ 0.175109] NET: Registered protocol family 2
[ 0.175254] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.175363] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 0.175487] TCP: Hash tables configured (established 65536 bind 65536)
[ 0.175511] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[ 0.175534] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[ 0.175579] NET: Registered protocol family 1
[ 0.175595] pci 0000:00:02.0: Video device with shadowed ROM
[ 0.193776] PCI: CLS 64 bytes, default 64
[ 0.193831] Unpacking initramfs...
[ 0.245155] Freeing initrd memory: 18348K (ffff880035c1a000 - ffff880036e05000)
[ 0.245177] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.245180] software IO TLB [mem 0xd35b4000-0xd75b4000] (64MB) mapped at [ffff8800d35b4000-ffff8800d75b3fff]
[ 0.245233] RAPL PMU detected, API unit is 2^-32 Joules, 4 fixed counters 655360 ms ovfl timer
[ 0.245234] hw unit of domain pp0-core 2^-14 Joules
[ 0.245235] hw unit of domain package 2^-14 Joules
[ 0.245236] hw unit of domain dram 2^-14 Joules
[ 0.245236] hw unit of domain pp1-gpu 2^-14 Joules
[ 0.245348] microcode: CPU0 sig=0x40651, pf=0x40, revision=0x1c
[ 0.245355] microcode: CPU1 sig=0x40651, pf=0x40, revision=0x1c
[ 0.245361] microcode: CPU2 sig=0x40651, pf=0x40, revision=0x1c
[ 0.245368] microcode: CPU3 sig=0x40651, pf=0x40, revision=0x1c
[ 0.245402] microcode: Microcode Update Driver: v2.00 <tigran@xxxxxxxxxxxxxxxxxxxx>, Peter Oruba
[ 0.245427] Scanning for low memory corruption every 60 seconds
[ 0.245628] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.245642] Initialise system trusted keyring
[ 0.245921] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.247031] zpool: loaded
[ 0.247034] zbud: loaded
[ 0.247152] VFS: Disk quotas dquot_6.6.0
[ 0.247177] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.247282] Key type big_key registered
[ 0.247390] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 0.247413] io scheduler noop registered
[ 0.247415] io scheduler deadline registered
[ 0.247438] io scheduler cfq registered (default)
[ 0.247456] io scheduler bfq registered
[ 0.247457] BFQ I/O-scheduler: v7r8
[ 0.247840] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.247866] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.247885] intel_idle: MWAIT substates: 0x11142120
[ 0.247886] intel_idle: v0.4 model 0x45
[ 0.247887] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 0.248081] GHES: HEST is not enabled!
[ 0.248124] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 0.268724] 0000:00:16.3: ttyS0 at I/O 0xf0e0 (irq = 19, base_baud = 115200) is a 16550A
[ 0.268926] Linux agpgart interface v0.103
[ 0.269201] rtc_cmos 00:01: RTC can wake from S4
[ 0.269317] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[ 0.269375] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[ 0.269386] Intel P-state driver initializing.
[ 0.269543] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.270250] NET: Registered protocol family 10
[ 0.270659] NET: Registered protocol family 17
[ 0.271302] Loading compiled-in X.509 certificates
[ 0.271341] registered taskstats version 1
[ 0.274167] Magic number: 11:609:305
[ 0.274192] tty tty34: hash matches
[ 0.274333] rtc_cmos 00:01: setting system clock to 2015-08-03 01:20:59 UTC (1438564859)
[ 0.274563] PM: Checking hibernation image partition /dev/sdb6
[ 0.274570] PM: Hibernation image not present or could not be loaded.
[ 0.275242] Freeing unused kernel memory: 1172K (ffffffff818df000 - ffffffff81a04000)
[ 0.275246] Write protecting the kernel read-only data: 8192k
[ 0.275824] Freeing unused kernel memory: 540K (ffff880001579000 - ffff880001600000)
[ 0.276079] Freeing unused kernel memory: 324K (ffff8800017af000 - ffff880001800000)
[ 0.276083] BFS CPU scheduler v0.463 by Con Kolivas.
[ 0.282613] random: systemd-tmpfile urandom read with 4 bits of entropy available
[ 0.287467] [drm] Initialized drm 1.1.0 20060810
[ 0.288811] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[ 0.289248] ACPI: Lid Switch [LID0]
[ 0.289300] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[ 0.289303] ACPI: Power Button [PBTN]
[ 0.289335] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
[ 0.289337] ACPI: Sleep Button [SBTN]
[ 0.289370] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[ 0.289372] ACPI: Power Button [PWRF]
[ 0.293849] [drm] Memory usable by graphics device = 2048M
[ 0.293853] [drm] Replacing VGA console driver
[ 0.294536] Console: switching to colour dummy device 80x25
[ 0.348526] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 0.348529] [drm] Driver supports precise vblank timestamp query.
[ 0.348639] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 0.369391] fbcon: inteldrmfb (fb0) is primary device
[ 0.369653] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 0.370136] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input4
[ 0.370167] [drm] Initialized i915 1.6.0 20150327 for 0000:00:02.0 on minor 0
[ 1.247484] tsc: Refined TSC clocksource calibration: 2593.994 MHz
[ 1.247486] clocksource tsc: mask: 0xffffffffffffffff max_cycles: 0x256412811b4, max_idle_ns: 440795306987 ns
[ 1.484760] ------------[ cut here ]------------
[ 1.484793] WARNING: CPU: 3 PID: 59 at drivers/gpu/drm/i915/intel_uncore.c:566 hsw_unclaimed_reg_debug+0x79/0xa0 [i915]()
[ 1.484813] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
[ 1.484814] Unclaimed register detected after writing to register 0x6101c
[ 1.484819] Modules linked in: i915 button intel_gtt i2c_algo_bit video drm_kms_helper drm i2c_core
[ 1.484821] CPU: 3 PID: 59 Comm: kworker/u8:1 Not tainted 4.1.3-1-ck #1
[ 1.484822] Hardware name: Dell Inc. Latitude E7240/0R6F3F, BIOS A15 05/19/2015
[ 1.484826] Workqueue: events_unbound async_run_entry_fn
[ 1.484829] 0000000000000000 00000000e42f33d5 ffff8800da213758 ffffffff8156bc0c
[ 1.484830] 0000000000000000 ffff8800da2137b0 ffff8800da213798 ffffffff81077a0a
[ 1.484832] ffff880214daa000 ffff8802132e0000 000000000006101c ffff8802132e0070
[ 1.484832] Call Trace:
[ 1.484838] [<ffffffff8156bc0c>] dump_stack+0x4c/0x6e
[ 1.484840] [<ffffffff81077a0a>] warn_slowpath_common+0x8a/0xc0
[ 1.484842] [<ffffffff81077a95>] warn_slowpath_fmt+0x55/0x70
[ 1.484860] [<ffffffffa011b8b9>] hsw_unclaimed_reg_debug+0x79/0xa0 [i915]
[ 1.484875] [<ffffffffa0122204>] hsw_write32+0x94/0x160 [i915]
[ 1.484890] [<ffffffffa0127944>] intel_update_pipe_size+0x74/0x1a0 [i915]
[ 1.484910] [<ffffffffa0141721>] intel_crtc_set_config+0x811/0x1080 [i915]
[ 1.484916] [<ffffffffa00377cc>] ? drm_atomic_state_free+0x2c/0x60 [drm]
[ 1.484922] [<ffffffffa0026bd6>] drm_mode_set_config_internal+0x66/0x100 [drm]
[ 1.484925] [<ffffffffa0089708>] restore_fbdev_mode+0xc8/0xf0 [drm_kms_helper]
[ 1.484928] [<ffffffffa008b859>] drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x80 [drm_kms_helper]
[ 1.484930] [<ffffffffa008b8d2>] drm_fb_helper_set_par+0x22/0x50 [drm_kms_helper]
[ 1.484950] [<ffffffffa0150d1a>] intel_fbdev_set_par+0x1a/0x60 [i915]
[ 1.484954] [<ffffffff8132093f>] fbcon_init+0x58f/0x610
[ 1.484956] [<ffffffff8139d1fc>] visual_init+0xbc/0x120
[ 1.484958] [<ffffffff8139ee1e>] do_bind_con_driver+0x1ce/0x400
[ 1.484960] [<ffffffff8139f390>] do_take_over_console+0x120/0x1b0
[ 1.484961] [<ffffffff8156ade6>] ? printk+0x55/0x6b
[ 1.484964] [<ffffffff81320a1b>] do_fbcon_takeover+0x5b/0xc0
[ 1.484966] [<ffffffff81324f65>] fbcon_event_notify+0x6e5/0x7e0
[ 1.484968] [<ffffffff8109717f>] notifier_call_chain+0x4f/0x80
[ 1.484970] [<ffffffff8109755b>] __blocking_notifier_call_chain+0x4b/0x70
[ 1.484973] [<ffffffff81097596>] blocking_notifier_call_chain+0x16/0x20
[ 1.484974] [<ffffffff8132b09b>] fb_notifier_call_chain+0x1b/0x20
[ 1.484976] [<ffffffff8132d2ba>] register_framebuffer+0x21a/0x380
[ 1.484978] [<ffffffffa008bb73>] drm_fb_helper_initial_config+0x273/0x700 [drm_kms_helper]
[ 1.484996] [<ffffffffa015189b>] intel_fbdev_initial_config+0x1b/0x20 [i915]
[ 1.484998] [<ffffffff81098dec>] async_run_entry_fn+0x4c/0x170
[ 1.485000] [<ffffffff8109055b>] process_one_work+0x14b/0x470
[ 1.485001] [<ffffffff810908c8>] worker_thread+0x48/0x4c0
[ 1.485003] [<ffffffff81090880>] ? process_one_work+0x470/0x470
[ 1.485004] [<ffffffff81090880>] ? process_one_work+0x470/0x470
[ 1.485006] [<ffffffff810963a8>] kthread+0xd8/0xf0
[ 1.485009] [<ffffffff810962d0>] ? kthread_worker_fn+0x170/0x170
[ 1.485010] [<ffffffff81571da2>] ret_from_fork+0x42/0x70
[ 1.485012] [<ffffffff810962d0>] ? kthread_worker_fn+0x170/0x170
[ 1.485013] ---[ end trace a5bfacd133f540e8 ]---
[ 1.485780] ------------[ cut here ]------------
[ 1.485803] WARNING: CPU: 3 PID: 59 at drivers/gpu/drm/i915/intel_uncore.c:566 hsw_unclaimed_reg_debug+0x79/0xa0 [i915]()
[ 1.485822] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
[ 1.485823] Unclaimed register detected after writing to register 0x68080
[ 1.485827] Modules linked in: i915 button intel_gtt i2c_algo_bit video drm_kms_helper drm i2c_core
[ 1.485829] CPU: 3 PID: 59 Comm: kworker/u8:1 Tainted: G W 4.1.3-1-ck #1
[ 1.485829] Hardware name: Dell Inc. Latitude E7240/0R6F3F, BIOS A15 05/19/2015
[ 1.485831] Workqueue: events_unbound async_run_entry_fn
[ 1.485834] 0000000000000000 00000000e42f33d5 ffff8800da213698 ffffffff8156bc0c
[ 1.485835] 0000000000000000 ffff8800da2136f0 ffff8800da2136d8 ffffffff81077a0a
[ 1.485837] 0000000000000002 ffff8802132e0000 0000000000068080 ffff8802132e0070
[ 1.485837] Call Trace:
[ 1.485840] [<ffffffff8156bc0c>] dump_stack+0x4c/0x6e
[ 1.485842] [<ffffffff81077a0a>] warn_slowpath_common+0x8a/0xc0
[ 1.485843] [<ffffffff81077a95>] warn_slowpath_fmt+0x55/0x70
[ 1.485862] [<ffffffffa01033e2>] ? gm45_get_vblank_counter+0x32/0x40 [i915]
[ 1.485880] [<ffffffffa011b8b9>] hsw_unclaimed_reg_debug+0x79/0xa0 [i915]
[ 1.485895] [<ffffffffa0122204>] hsw_write32+0x94/0x160 [i915]
[ 1.485898] [<ffffffff810a5050>] ? wake_atomic_t_function+0x60/0x60
[ 1.485915] [<ffffffffa01279c1>] intel_update_pipe_size+0xf1/0x1a0 [i915]
[ 1.485931] [<ffffffffa012e248>] intel_commit_primary_plane+0x88/0xd0 [i915]
[ 1.485951] [<ffffffffa0154d00>] intel_plane_atomic_update+0x20/0x40 [i915]
[ 1.485955] [<ffffffffa00863a9>] drm_atomic_helper_commit_planes+0xb9/0x1e0 [drm_kms_helper]
[ 1.485973] [<ffffffffa0154b9e>] intel_atomic_commit+0xbe/0x110 [i915]
[ 1.485977] [<ffffffffa0038027>] drm_atomic_commit+0x37/0x60 [drm]
[ 1.485980] [<ffffffffa008768d>] drm_atomic_helper_plane_set_property+0x8d/0xd0 [drm_kms_helper]
[ 1.485986] [<ffffffffa00268cd>] drm_mode_plane_set_obj_prop+0x2d/0x90 [drm]
[ 1.485988] [<ffffffffa00896ab>] restore_fbdev_mode+0x6b/0xf0 [drm_kms_helper]
[ 1.485991] [<ffffffffa008b859>] drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x80 [drm_kms_helper]
[ 1.485993] [<ffffffffa008b8d2>] drm_fb_helper_set_par+0x22/0x50 [drm_kms_helper]
[ 1.485995] [<ffffffffa008b7dc>] drm_fb_helper_hotplug_event+0xcc/0x120 [drm_kms_helper]
[ 1.485998] [<ffffffffa008b87c>] drm_fb_helper_restore_fbdev_mode_unlocked+0x4c/0x80 [drm_kms_helper]
[ 1.486000] [<ffffffffa008b8d2>] drm_fb_helper_set_par+0x22/0x50 [drm_kms_helper]
[ 1.486017] [<ffffffffa0150d1a>] intel_fbdev_set_par+0x1a/0x60 [i915]
[ 1.486019] [<ffffffff8132093f>] fbcon_init+0x58f/0x610
[ 1.486021] [<ffffffff8139d1fc>] visual_init+0xbc/0x120
[ 1.486023] [<ffffffff8139ee1e>] do_bind_con_driver+0x1ce/0x400
[ 1.486025] [<ffffffff8139f390>] do_take_over_console+0x120/0x1b0
[ 1.486026] [<ffffffff8156ade6>] ? printk+0x55/0x6b
[ 1.486029] [<ffffffff81320a1b>] do_fbcon_takeover+0x5b/0xc0
[ 1.486031] [<ffffffff81324f65>] fbcon_event_notify+0x6e5/0x7e0
[ 1.486033] [<ffffffff8109717f>] notifier_call_chain+0x4f/0x80
[ 1.486035] [<ffffffff8109755b>] __blocking_notifier_call_chain+0x4b/0x70
[ 1.486037] [<ffffffff81097596>] blocking_notifier_call_chain+0x16/0x20
[ 1.486039] [<ffffffff8132b09b>] fb_notifier_call_chain+0x1b/0x20
[ 1.486041] [<ffffffff8132d2ba>] register_framebuffer+0x21a/0x380
[ 1.486043] [<ffffffffa008bb73>] drm_fb_helper_initial_config+0x273/0x700 [drm_kms_helper]
[ 1.486059] [<ffffffffa015189b>] intel_fbdev_initial_config+0x1b/0x20 [i915]
[ 1.486061] [<ffffffff81098dec>] async_run_entry_fn+0x4c/0x170
[ 1.486063] [<ffffffff8109055b>] process_one_work+0x14b/0x470
[ 1.486064] [<ffffffff810908c8>] worker_thread+0x48/0x4c0
[ 1.486066] [<ffffffff81090880>] ? process_one_work+0x470/0x470
[ 1.486067] [<ffffffff81090880>] ? process_one_work+0x470/0x470
[ 1.486069] [<ffffffff810963a8>] kthread+0xd8/0xf0
[ 1.486071] [<ffffffff810962d0>] ? kthread_worker_fn+0x170/0x170
[ 1.486073] [<ffffffff81571da2>] ret_from_fork+0x42/0x70
[ 1.486075] [<ffffffff810962d0>] ? kthread_worker_fn+0x170/0x170
[ 1.486076] ---[ end trace a5bfacd133f540e9 ]---
[ 1.486108] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
[ 1.486118] Console: switching to colour frame buffer device 170x48
[ 1.486135] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
[ 1.488144] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 1.488145] i915 0000:00:02.0: registered panic notifier
[ 1.525299] sdhci: Secure Digital Host Controller Interface driver
[ 1.525302] sdhci: Copyright(c) Pierre Ossman
[ 1.525833] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[ 1.526400] i8042: Warning: Keylock active
[ 1.528791] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.528844] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 1.535073] sdhci-pci 0000:03:00.0: SDHCI controller found [1217:8520] (rev 1)
[ 1.535185] ACPI: bus type USB registered
[ 1.535216] usbcore: registered new interface driver usbfs
[ 1.535229] usbcore: registered new interface driver hub
[ 1.535253] usbcore: registered new device driver usb
[ 1.537118] mmc0: Unknown controller version (3). You may experience problems.
[ 1.537173] sdhci-pci 0000:03:00.0: No vmmc regulator found
[ 1.537175] sdhci-pci 0000:03:00.0: No vqmmc regulator found
[ 1.537372] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.537941] ehci-pci: EHCI PCI platform driver
[ 1.538094] ehci-pci 0000:00:1d.0: EHCI Host Controller
[ 1.538103] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1
[ 1.538121] ehci-pci 0000:00:1d.0: debug port 2
[ 1.538146] SCSI subsystem initialized
[ 1.538664] mmc0: SDHCI controller on PCI [0000:03:00.0] using ADMA
[ 1.542036] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[ 1.542081] ehci-pci 0000:00:1d.0: irq 21, io mem 0xf7e3b000
[ 1.542684] libata version 3.00 loaded.
[ 1.547679] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[ 1.547879] hub 1-0:1.0: USB hub found
[ 1.547887] hub 1-0:1.0: 3 ports detected
[ 1.548199] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 1.548205] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[ 1.548288] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000b810
[ 1.548296] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[ 1.548527] hub 2-0:1.0: USB hub found
[ 1.548540] hub 2-0:1.0: 9 ports detected
[ 1.551266] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 1.551272] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
[ 1.551448] hub 3-0:1.0: USB hub found
[ 1.551459] hub 3-0:1.0: 4 ports detected
[ 1.552383] ahci 0000:00:1f.2: version 3.0
[ 1.552556] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0xb impl SATA mode
[ 1.552560] ahci 0000:00:1f.2: flags: 64bit ncq ilck stag led clo only pio slum part sxs deso sadm sds apst
[ 1.553151] scsi host0: ahci
[ 1.553247] scsi host1: ahci
[ 1.553316] scsi host2: ahci
[ 1.553401] scsi host3: ahci
[ 1.553457] ata1: SATA max UDMA/133 abar m2048@0xf7e3a000 port 0xf7e3a100 irq 44
[ 1.553460] ata2: SATA max UDMA/133 abar m2048@0xf7e3a000 port 0xf7e3a180 irq 44
[ 1.553461] ata3: DUMMY
[ 1.553463] ata4: SATA max UDMA/133 abar m2048@0xf7e3a000 port 0xf7e3a280 irq 44
[ 1.554554] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input5
[ 1.849881] usb 1-1: new high-speed USB device number 2 using ehci-pci
[ 1.857892] ata4: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 1.857907] ata1: SATA link down (SStatus 0 SControl 300)
[ 1.857925] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 1.860141] ata2.00: failed to get NCQ Send/Recv Log Emask 0x1
[ 1.860143] ata2.00: ATA-9: SAMSUNG SSD PM851 mSATA 128GB, EXT4AD0Q, max UDMA/133
[ 1.860145] ata2.00: 250069680 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[ 1.860668] ata2.00: failed to get NCQ Send/Recv Log Emask 0x1
[ 1.860752] ata2.00: configured for UDMA/133
[ 1.860818] scsi 1:0:0:0: Direct-Access ATA SAMSUNG SSD PM85 AD0Q PQ: 0 ANSI: 5
[ 1.869724] ata4.00: ATA-9: INTEL SSDMCEAC120B3, LLLi, max UDMA/133
[ 1.869726] ata4.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[ 1.879732] ata4.00: configured for UDMA/133
[ 1.879822] scsi 3:0:0:0: Direct-Access ATA INTEL SSDMCEAC12 LLLi PQ: 0 ANSI: 5
[ 1.882006] sd 1:0:0:0: [sda] 250069680 512-byte logical blocks: (128 GB/119 GiB)
[ 1.882021] sd 3:0:0:0: [sdb] 234441648 512-byte logical blocks: (120 GB/111 GiB)
[ 1.882067] sd 1:0:0:0: [sda] Write Protect is off
[ 1.882070] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1.882088] sd 3:0:0:0: [sdb] Write Protect is off
[ 1.882090] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.882092] sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 1.882109] sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.882480] sda: sda1 sda2
[ 1.882659] sd 1:0:0:0: [sda] Attached SCSI disk
[ 1.882882] sdb: sdb1 sdb2 < sdb5 sdb6 sdb7 > sdb3 sdb4
[ 1.883141] sd 3:0:0:0: [sdb] Attached SCSI disk
[ 1.903893] usb 2-4: new high-speed USB device number 2 using xhci_hcd
[ 1.964548] hub 1-1:1.0: USB hub found
[ 1.964647] hub 1-1:1.0: 8 ports detected
[ 2.224172] device-mapper: uevent: version 1.0.3
[ 2.224228] device-mapper: ioctl: 4.31.0-ioctl (2015-3-12) initialised: dm-devel@xxxxxxxxxx
[ 2.240208] usb 1-1.3: new full-speed USB device number 3 using ehci-pci
[ 2.240990] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
[ 2.248133] Switched to clocksource tsc
[ 2.284396] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 2.284422] systemd[1]: Inserted module 'ip_tables'
[ 2.287295] systemd[1]: systemd 223 running in system mode. (+PAM -AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID -ELFUTILS +KMOD +IDN)
[ 2.287401] systemd[1]: Detected architecture x86-64.
[ 2.288698] systemd[1]: Set hostname to <t420>.
[ 2.301143] usb 2-6: new full-speed USB device number 3 using xhci_hcd
[ 2.335965] systemd[1]: acpid.socket: Cannot add dependency job, ignoring: Unit acpid.socket failed to load: No such file or directory.
[ 2.336451] systemd[1]: Created slice Root Slice.
[ 2.336488] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[ 2.336505] systemd[1]: Listening on LVM2 metadata daemon socket.
[ 2.336512] systemd[1]: Reached target Login Prompts.
[ 2.336517] systemd[1]: Reached target Encrypted Volumes.
[ 2.336540] systemd[1]: Listening on Journal Socket.
[ 2.336613] systemd[1]: Created slice System Slice.
[ 2.336850] systemd[1]: Mounting POSIX Message Queue File System...
[ 2.337160] systemd[1]: Mounting Huge Pages File System...
[ 2.337199] systemd[1]: Reached target Remote File Systems.
[ 2.339836] systemd[1]: Mounting Debug File System...
[ 2.339904] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ 2.339982] systemd[1]: Created slice User and Session Slice.
[ 2.340015] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ 2.340097] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[ 2.340127] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 2.340153] systemd[1]: Reached target Paths.
[ 2.340196] systemd[1]: Listening on Journal Socket (/dev/log).
[ 2.340571] systemd[1]: Starting Journal Service...
[ 2.340875] systemd[1]: Starting Setup Virtual Console...
[ 2.341645] systemd[1]: Mounting Temporary Directory...
[ 2.341737] systemd[1]: Created slice system-getty.slice.
[ 2.342000] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 2.343743] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[ 2.343758] systemd[1]: Reached target Slices.
[ 2.344871] systemd[1]: Starting Load Kernel Modules...
[ 2.344939] systemd[1]: Listening on udev Control Socket.
[ 2.344972] systemd[1]: Listening on udev Kernel Socket.
[ 2.345363] systemd[1]: Starting Remount Root and Kernel File Systems...
[ 2.345872] systemd[1]: Mounted POSIX Message Queue File System.
[ 2.345892] systemd[1]: Mounted Huge Pages File System.
[ 2.345903] systemd[1]: Mounted Debug File System.
[ 2.345917] systemd[1]: Mounted Temporary Directory.
[ 2.346351] systemd[1]: Started Setup Virtual Console.
[ 2.346645] systemd[1]: Started Create list of required static device nodes for the current kernel.
[ 2.347548] EXT4-fs (dm-0): re-mounted. Opts: discard
[ 2.348423] systemd[1]: Started Remount Root and Kernel File Systems.
[ 2.355928] usbcore: registered new interface driver usb-storage
[ 2.356187] systemd[1]: Starting Load/Save Random Seed...
[ 2.360671] systemd[1]: Starting udev Coldplug all Devices...
[ 2.361013] systemd[1]: Starting Create Static Device Nodes in /dev...
[ 2.365200] systemd[1]: Started Load/Save Random Seed.
[ 2.366497] FS-Cache: Loaded
[ 2.373821] RPC: Registered named UNIX socket transport module.
[ 2.373824] RPC: Registered udp transport module.
[ 2.373826] RPC: Registered tcp transport module.
[ 2.373827] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 2.384031] FS-Cache: Netfs 'nfs' registered for caching
[ 2.385327] systemd[1]: systemd-modules-load.service: Main process exited, code=exited, status=1/FAILURE
[ 2.385576] systemd[1]: Failed to start Load Kernel Modules.
[ 2.385818] systemd[1]: systemd-modules-load.service: Unit entered failed state.
[ 2.385825] systemd[1]: systemd-modules-load.service: Failed with result 'exit-code'.
[ 2.386326] systemd[1]: Starting Apply Kernel Variables...
[ 2.386876] systemd[1]: Mounting Configuration File System...
[ 2.388765] systemd[1]: Mounted Configuration File System.
[ 2.389254] systemd[1]: Started Create Static Device Nodes in /dev.
[ 2.392462] systemd[1]: Reached target Local File Systems (Pre).
[ 2.392981] systemd[1]: Starting udev Kernel Device Manager...
[ 2.394835] systemd[1]: Started Apply Kernel Variables.
[ 2.396005] systemd[1]: Started udev Coldplug all Devices.
[ 2.400293] usb 1-1.5: new full-speed USB device number 4 using ehci-pci
[ 2.428658] systemd[1]: Started udev Kernel Device Manager.
[ 2.429438] systemd[1]: Started Journal Service.
[ 2.434164] systemd-journald[219]: Received request to flush runtime journal from PID 1
[ 2.453675] ACPI: AC Adapter [AC] (on-line)
[ 2.467730] usb 2-6: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
[ 2.467737] usb 2-6: ep 0x82 - rounding interval to 64 microframes, ep desc says 80 microframes
[ 2.478580] hidraw: raw HID events driver (C) Jiri Kosina
[ 2.486999] parport_pc 00:06: [io 0x0378-0x037b]
[ 2.487013] parport_pc 00:06: [io 0x0278-0x027b]
[ 2.487022] parport_pc 00:06: [io 0x03bc-0x03bf]
[ 2.487033] parport_pc 00:06: [io 0x0378-0x037b]
[ 2.489521] parport_pc 00:06: [irq 7]
[ 2.491307] parport_pc 00:06: activated
[ 2.491312] parport_pc 00:06: reported by Plug and Play ACPI
[ 2.491404] parport_pc 00:06: disabled
[ 2.495097] usb 1-1.5: config 0 has an invalid interface number: 3 but max is 2
[ 2.495101] usb 1-1.5: config 0 has no interface number 2
[ 2.505450] pps_core: LinuxPPS API ver. 1 registered
[ 2.505454] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[ 2.508905] PTP clock support registered
[ 2.509165] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 2.509695] usb 1-1.5: config 0 descriptor??
[ 2.515951] thermal LNXTHERM:00: registered as thermal_zone0
[ 2.515955] ACPI: Thermal Zone [THM] (25 C)
[ 2.518768] ACPI Warning: SystemIO range 0x000000000000F040-0x000000000000F05F conflicts with OpRegion 0x000000000000F040-0x000000000000F04F (\_SB_.PCI0.SBUS.SMBI) (20150410/utaddress-254)
[ 2.518775] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 2.524309] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_exit [i915])
[ 2.528035] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
[ 2.528038] e1000e: Copyright(c) 1999 - 2014 Intel Corporation.
[ 2.528220] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[ 2.541742] mei_me 0000:00:16.0: NFC MEI VERSION: IVN 0x1 Vendor ID 0x1 Type 0x1
[ 2.547021] cfg80211: Calling CRDA to update world regulatory domain
[ 2.550863] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC3226: line_outs=1 (0x16/0x0/0x0/0x0/0x0) type:line
[ 2.550868] snd_hda_codec_realtek hdaudioC1D0: speaker_outs=1 (0x14/0x0/0x0/0x0/0x0)
[ 2.550870] snd_hda_codec_realtek hdaudioC1D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
[ 2.550872] snd_hda_codec_realtek hdaudioC1D0: mono: mono_out=0x0
[ 2.550873] snd_hda_codec_realtek hdaudioC1D0: inputs:
[ 2.550876] snd_hda_codec_realtek hdaudioC1D0: Dock Mic=0x19
[ 2.550878] snd_hda_codec_realtek hdaudioC1D0: Headset Mic=0x1a
[ 2.550880] snd_hda_codec_realtek hdaudioC1D0: Internal Mic=0x12
[ 2.554877] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input8
[ 2.554954] Intel(R) Wireless WiFi driver for Linux
[ 2.554958] Copyright(c) 2003- 2015 Intel Corporation
[ 2.554963] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input9
[ 2.555127] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input10
[ 2.555440] AVX2 version of gcm_enc/dec engaged.
[ 2.555442] AES CTR mode by8 optimization enabled
[ 2.562134] ACPI: Battery Slot [BAT0] (battery present)
[ 2.567070] ACPI: Battery Slot [BAT1] (battery absent)
[ 2.567262] wmi: Mapper loaded
[ 2.567826] iwlwifi 0000:02:00.0: loaded firmware version 25.30.13.0 op_mode iwlmvm
[ 2.567884] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card1/input11
[ 2.568059] input: HDA Intel PCH Dock Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input12
[ 2.568120] input: HDA Intel PCH Dock Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card1/input13
[ 2.568194] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input14
[ 2.607498] Adding 4196348k swap on /dev/sdb4. Priority:-1 extents:1 across:4196348k SSFS
[ 2.611630] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[ 2.634980] Adding 8388604k swap on /dev/sdb6. Priority:-2 extents:1 across:8388604k SSFS
[ 2.646172] intel_rapl: Found RAPL domain package
[ 2.646177] intel_rapl: Found RAPL domain core
[ 2.646179] intel_rapl: Found RAPL domain uncore
[ 2.646181] intel_rapl: Found RAPL domain dram
[ 2.647519] ppdev: user-space parallel port driver
[ 2.654793] iTCO_vendor_support: vendor-support=0
[ 2.655371] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[ 2.655419] iTCO_wdt: Found a Lynx Point_LP TCO device (Version=2, TCOBASE=0x1860)
[ 2.655483] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 2.659275] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 7260, REV=0x144
[ 2.660353] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[ 2.660683] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[ 2.667468] input: Dell WMI hotkeys as /devices/virtual/input/input15
[ 2.667885] nfc: nfc_init: NFC Core ver 0.1
[ 2.667908] NET: Registered protocol family 39
[ 2.671821] Bluetooth: Core ver 2.20
[ 2.671836] NET: Registered protocol family 31
[ 2.671838] Bluetooth: HCI device and connection manager initialized
[ 2.671842] Bluetooth: HCI socket layer initialized
[ 2.671845] Bluetooth: L2CAP socket layer initialized
[ 2.671851] Bluetooth: SCO socket layer initialized
[ 2.672783] Probing NFC pn544
[ 2.676885] usbcore: registered new interface driver btusb
[ 2.688266] usbcore: registered new interface driver usbhid
[ 2.688267] usbhid: USB HID core driver
[ 2.689069] EXT4-fs (sdb5): mounting ext2 file system using the ext4 subsystem
[ 2.689652] EXT4-fs (sdb5): mounted filesystem without journal. Opts: (null)
[ 2.689810] input: RAPOO RAPOO 2.4G Wireless Device as /devices/pci0000:00/0000:00:14.0/usb2/2-6/2-6:1.0/0003:24AE:2000.0001/input/input16
[ 2.692101] Bluetooth: hci0: read Intel version: 370710018002030d4f
[ 2.692105] Bluetooth: hci0: Intel device is already patched. patch num: 4f
[ 2.740473] hid-generic 0003:24AE:2000.0001: input,hidraw0: USB HID v1.01 Keyboard [RAPOO RAPOO 2.4G Wireless Device] on usb-0000:00:14.0-6/input0
[ 2.740713] input: RAPOO RAPOO 2.4G Wireless Device as /devices/pci0000:00/0000:00:14.0/usb2/2-6/2-6:1.1/0003:24AE:2000.0002/input/input17
[ 2.791576] hid-generic 0003:24AE:2000.0002: input,hiddev0,hidraw1: USB HID v1.01 Mouse [RAPOO RAPOO 2.4G Wireless Device] on usb-0000:00:14.0-6/input1
[ 2.794571] mousedev: PS/2 mouse device common for all mice
[ 2.833743] e1000e 0000:00:19.0 eth0: registered PHC clock
[ 2.833803] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 34:e6:d7:04:0b:95
[ 2.833807] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
[ 2.833843] e1000e 0000:00:19.0 eth0: MAC: 11, PHY: 12, PBA No: FFFFFF-0FF
[ 2.836261] e1000e 0000:00:19.0 eno1: renamed from eth0
[ 2.881227] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[ 2.887040] iwlwifi 0000:02:00.0 wlp2s0: renamed from wlan0
[ 3.619718] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[ 3.620058] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[ 3.669458] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input7
[ 3.826589] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[ 3.826918] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[ 5.637549] random: nonblocking pool is initialized
[ 5.694210] cfg80211: Calling CRDA to update world regulatory domain
[ 8.289635] wlp2s0: authenticate with 00:1a:70:fd:2f:8a
[ 8.293203] wlp2s0: send auth to 00:1a:70:fd:2f:8a (try 1/3)
[ 8.338428] wlp2s0: authenticated
[ 8.338721] wlp2s0: associate with 00:1a:70:fd:2f:8a (try 1/3)
[ 8.342067] wlp2s0: RX AssocResp from 00:1a:70:fd:2f:8a (capab=0x411 status=0 aid=7)
[ 8.343586] wlp2s0: associated
[ 8.848052] cfg80211: Calling CRDA to update world regulatory domain
[ 8.910386] fuse init (API version 7.23)
[ 12.001903] cfg80211: Calling CRDA to update world regulatory domain
[ 15.155774] cfg80211: Calling CRDA to update world regulatory domain
[ 18.309562] cfg80211: Calling CRDA to update world regulatory domain
[ 21.463354] cfg80211: Calling CRDA to update world regulatory domain
[ 24.617128] cfg80211: Calling CRDA to update world regulatory domain
[ 27.770925] cfg80211: Calling CRDA to update world regulatory domain
[ 30.924725] cfg80211: Calling CRDA to update world regulatory domain
[ 34.078539] cfg80211: Calling CRDA to update world regulatory domain
[ 37.232362] cfg80211: Exceeded CRDA call max attempts. Not calling CRDA
[ 47.330714] thinkpad_ec: no ThinkPad embedded controller!
[ 47.346744] thinkpad_ec: no ThinkPad embedded controller!
[ 47.361167] thinkpad_ec: no ThinkPad embedded controller!
[ 47.383731] vboxdrv: Found 4 processor cores
[ 47.399378] vboxdrv: TSC mode is Invariant, tentative frequency 2593900770 Hz
[ 47.399381] vboxdrv: Successfully loaded version 5.0.0_OSE (interface 0x00230001)
[ 47.401031] VBoxNetAdp: Successfully started.
[ 47.402485] VBoxNetFlt: Successfully started.
[ 47.403698] VBoxPciLinuxInit
[ 47.404750] vboxpci: IOMMU not found (not registered)