From: Hans de Goede <hdegoede@redhat.com>
To: dri-devel@lists.freedesktop.org, Ben Skeggs <bskeggs@redhat.com>,
Daniel Vetter <daniel@ffwll.ch>
Subject: 4.9-rc1 lockdep warning suggesting a deadlock between nouveau and i915 with prime video outputs active
Date: Wed, 9 Nov 2016 18:02:40 +0100 [thread overview]
Message-ID: <36638da4-8cf3-6fb6-26a0-8e9c4a0e2e05@redhat.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 5956 bytes --]
Hi,
I noticed this while testing the displayport output attached
to the nvidia GPU on a Thinkpad P50 while the intel GPU
was driving the LCD panel (and was the primary GPU according
to Xorg). This was while logging into gnome-3 with Xorg-1.19-rc2,
from gdm (also running on top of Xorg-1.19-rc2).
[ 23.892394] ======================================================
[ 23.892395] [ INFO: possible circular locking dependency detected ]
[ 23.892397] 4.9.0-rc1+ #51 Not tainted
[ 23.892398] -------------------------------------------------------
[ 23.892399] Xorg/1252 is trying to acquire lock:
[ 23.892400] (
[ 23.892401] reservation_ww_class_mutex
[ 23.892402] ){+.+.+.}
[ 23.892403] , at:
[ 23.892429] [<ffffffffc042bac4>] i915_gem_do_execbuffer.isra.46+0x1654/0x1c10 [i915]
[ 23.892430]
but task is already holding lock:
[ 23.892431] (
[ 23.892432] &dev->struct_mutex
[ 23.892433] ){+.+.+.}
[ 23.892433] , at:
[ 23.892447] [<ffffffffc0436be3>] i915_mutex_lock_interruptible+0x23/0x40 [i915]
[ 23.892448]
which lock already depends on the new lock.
[ 23.892450]
the existing dependency chain (in reverse order) is:
[ 23.892451]
-> #1
[ 23.892451] (
[ 23.892452] &dev->struct_mutex
[ 23.892453] ){+.+.+.}
[ 23.892453] :
[ 23.892454]
[ 23.892458] [<ffffffffaf1127e6>] lock_acquire+0xf6/0x1f0
[ 23.892459]
[ 23.892470] [<ffffffffc0228ba5>] drm_gem_object_unreference_unlocked+0x45/0xe0 [drm]
[ 23.892471]
[ 23.892502] [<ffffffffc06198d5>] validate_fini_no_ticket+0x85/0xf0 [nouveau]
[ 23.892503]
[ 23.892525] [<ffffffffc061abb2>] nouveau_gem_ioctl_pushbuf+0x312/0x10c0 [nouveau]
[ 23.892526]
[ 23.892533] [<ffffffffc0229f2a>] drm_ioctl+0x37a/0x4e0 [drm]
[ 23.892534]
[ 23.892556] [<ffffffffc0611994>] nouveau_drm_ioctl+0x74/0xc0 [nouveau]
[ 23.892557]
[ 23.892559] [<ffffffffaf2beab3>] do_vfs_ioctl+0xa3/0x6f0
[ 23.892560]
[ 23.892562] [<ffffffffaf2bf179>] SyS_ioctl+0x79/0x90
[ 23.892562]
[ 23.892565] [<ffffffffaf90a941>] entry_SYSCALL_64_fastpath+0x1f/0xc2
[ 23.892566]
-> #0
[ 23.892567] (
[ 23.892567] reservation_ww_class_mutex
[ 23.892568] ){+.+.+.}
[ 23.892569] :
[ 23.892569]
[ 23.892571] [<ffffffffaf1121ee>] __lock_acquire+0x10fe/0x1290
[ 23.892572]
[ 23.892574] [<ffffffffaf1127e6>] lock_acquire+0xf6/0x1f0
[ 23.892574]
[ 23.892576] [<ffffffffaf905e96>] mutex_lock_nested+0x86/0x3f0
[ 23.892577]
[ 23.892592] [<ffffffffc042bac4>] i915_gem_do_execbuffer.isra.46+0x1654/0x1c10 [i915]
[ 23.892592]
[ 23.892605] [<ffffffffc042c4bf>] i915_gem_execbuffer2+0xcf/0x260 [i915]
[ 23.892606]
[ 23.892613] [<ffffffffc0229f2a>] drm_ioctl+0x37a/0x4e0 [drm]
[ 23.892614]
[ 23.892616] [<ffffffffaf2beab3>] do_vfs_ioctl+0xa3/0x6f0
[ 23.892617]
[ 23.892619] [<ffffffffaf2bf179>] SyS_ioctl+0x79/0x90
[ 23.892619]
[ 23.892621] [<ffffffffaf90a941>] entry_SYSCALL_64_fastpath+0x1f/0xc2
[ 23.892622]
other info that might help us debug this:
[ 23.892624] Possible unsafe locking scenario:
[ 23.892626] CPU0 CPU1
[ 23.892627] ---- ----
[ 23.892628] lock(
[ 23.892629] &dev->struct_mutex
[ 23.892630] );
[ 23.892632] lock(
[ 23.892633] reservation_ww_class_mutex
[ 23.892634] );
[ 23.892634] lock(
[ 23.892635] &dev->struct_mutex
[ 23.892636] );
[ 23.892636] lock(
[ 23.892637] reservation_ww_class_mutex
[ 23.892638] );
[ 23.892639]
*** DEADLOCK ***
[ 23.892641] 1 lock held by Xorg/1252:
[ 23.892641] #0:
[ 23.892642] (
[ 23.892643] &dev->struct_mutex
[ 23.892643] ){+.+.+.}
[ 23.892644] , at:
[ 23.892658] [<ffffffffc0436be3>] i915_mutex_lock_interruptible+0x23/0x40 [i915]
[ 23.892659]
stack backtrace:
[ 23.892661] CPU: 0 PID: 1252 Comm: Xorg Not tainted 4.9.0-rc1+ #51
[ 23.892662] Hardware name: LENOVO 20EQS3R300/20EQS3R300, BIOS N1EET57W (1.30 ) 08/03/2016
[ 23.892663] ffff9e02032c79d0 ffffffffaf46b523 ffffffffb0bd6d30 ffffffffb0bd6d30
[ 23.892667] ffff9e02032c7a10 ffffffffaf10f85e 00000000af1f8000 ffff9262af1f8ce0
[ 23.892669] ffff9262af1f8000 ffff9262af1f8ca8 0000000000000001 0000000000000000
[ 23.892672] Call Trace:
[ 23.892675] [<ffffffffaf46b523>] dump_stack+0x86/0xc3
[ 23.892677] [<ffffffffaf10f85e>] print_circular_bug+0x1be/0x210
[ 23.892679] [<ffffffffaf1121ee>] __lock_acquire+0x10fe/0x1290
[ 23.892681] [<ffffffffaf626fe1>] ? reservation_object_get_fences_rcu+0x201/0x4d0
[ 23.892683] [<ffffffffaf1127e6>] lock_acquire+0xf6/0x1f0
[ 23.892696] [<ffffffffc042bac4>] ? i915_gem_do_execbuffer.isra.46+0x1654/0x1c10 [i915]
[ 23.892698] [<ffffffffaf905e96>] mutex_lock_nested+0x86/0x3f0
[ 23.892711] [<ffffffffc042bac4>] ? i915_gem_do_execbuffer.isra.46+0x1654/0x1c10 [i915]
[ 23.892722] [<ffffffffc042bac4>] ? i915_gem_do_execbuffer.isra.46+0x1654/0x1c10 [i915]
[ 23.892734] [<ffffffffc042a3b2>] ? i915_vma_move_to_active+0x152/0x210 [i915]
[ 23.892745] [<ffffffffc042bac4>] i915_gem_do_execbuffer.isra.46+0x1654/0x1c10 [i915]
[ 23.892752] [<ffffffffc0228b6a>] ? drm_gem_object_unreference_unlocked+0xa/0xe0 [drm]
[ 23.892755] [<ffffffffaf23b993>] ? __might_fault+0x43/0xa0
[ 23.892767] [<ffffffffc042c4bf>] i915_gem_execbuffer2+0xcf/0x260 [i915]
[ 23.892774] [<ffffffffc0229f2a>] drm_ioctl+0x37a/0x4e0 [drm]
[ 23.892785] [<ffffffffc042c3f0>] ? i915_gem_execbuffer+0x370/0x370 [i915]
[ 23.892788] [<ffffffffaf2beab3>] do_vfs_ioctl+0xa3/0x6f0
[ 23.892790] [<ffffffffaf2cc3f5>] ? __fget+0x5/0x200
[ 23.892792] [<ffffffffaf2bf179>] SyS_ioctl+0x79/0x90
[ 23.892795] [<ffffffffaf90a941>] entry_SYSCALL_64_fastpath+0x1f/0xc2
I'm attach the entire dmesg in case it is useful. Note I cannot reproduce this at
will I'm afraid.
Regards,
Hans
[-- Attachment #2: dmesg.log --]
[-- Type: text/x-log, Size: 76975 bytes --]
[ 0.000000] Linux version 4.9.0-rc1+ (hans@localhost.localdomain) (gcc version 6.2.1 20160916 (Red Hat 6.2.1-2) (GCC) ) #51 SMP Wed Nov 2 16:25:09 CET 2016
[ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.9.0-rc1+ root=/dev/mapper/luks-fd785ff5-b570-4f0d-b697-2ac863296117 ro rd.luks.uuid=luks-f9d1ce04-282c-4018-89a7-7f02eca679eb vconsole.font=latarcyrheb-sun16 rd.luks.uuid=luks-fd785ff5-b570-4f0d-b697-2ac863296117 rhgb quiet LANG=en_US.UTF-8 rd.luks.options=discard xdg.force_integrated=0
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
[ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.000000] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64
[ 0.000000] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64
[ 0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format.
[ 0.000000] x86/fpu: Using 'eager' FPU context switches.
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009cfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009d000-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000386c1fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000386c2000-0x000000004b564fff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000004b565000-0x000000004b565fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x000000004b566000-0x0000000057f29fff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000057f2a000-0x0000000057fbefff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x0000000057fbf000-0x0000000057ffefff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x0000000057fff000-0x00000000580fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000058600000-0x000000005e7fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fd000000-0x00000000fe7fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed84000-0x00000000fed84fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ff800000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000049f7fffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.8 present.
[ 0.000000] DMI: LENOVO 20EQS3R300/20EQS3R300, BIOS N1EET57W (1.30 ) 08/03/2016
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] e820: last_pfn = 0x49f800 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: write-back
[ 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 0080000000 mask 7F80000000 uncachable
[ 0.000000] 1 base 0060000000 mask 7FE0000000 uncachable
[ 0.000000] 2 base 005C000000 mask 7FFC000000 uncachable
[ 0.000000] 3 base 005A000000 mask 7FFE000000 uncachable
[ 0.000000] 4 disabled
[ 0.000000] 5 disabled
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 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 = 0x386c2 max_arch_pfn = 0x400000000
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] Base memory trampoline at [ffff925e40097000] 97000 size 24576
[ 0.000000] Using GB pages for direct mapping
[ 0.000000] BRK [0x29e4d0000, 0x29e4d0fff] PGTABLE
[ 0.000000] BRK [0x29e4d1000, 0x29e4d1fff] PGTABLE
[ 0.000000] BRK [0x29e4d2000, 0x29e4d2fff] PGTABLE
[ 0.000000] BRK [0x29e4d3000, 0x29e4d3fff] PGTABLE
[ 0.000000] BRK [0x29e4d4000, 0x29e4d4fff] PGTABLE
[ 0.000000] BRK [0x29e4d5000, 0x29e4d5fff] PGTABLE
[ 0.000000] RAMDISK: [mem 0x29c64000-0x30e29fff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F0120 000024 (v02 LENOVO)
[ 0.000000] ACPI: XSDT 0x0000000057FCF188 0000E4 (v01 LENOVO TP-N1E 00000000 PTEC 00000002)
[ 0.000000] ACPI: FACP 0x0000000057FF3000 0000F4 (v05 LENOVO TP-N1E 00001300 PTEC 00000002)
[ 0.000000] ACPI: DSDT 0x0000000057FDC000 012E6C (v02 LENOVO TP-N1E 00001300 INTL 20141107)
[ 0.000000] ACPI: FACS 0x0000000057F9A000 000040
[ 0.000000] ACPI: TCPA 0x0000000057FFC000 000032 (v02 LENOVO TP-N1E 00000002 PTEC 00000002)
[ 0.000000] ACPI: SSDT 0x0000000057FFB000 0003A2 (v02 LENOVO TcgTable 00001000 INTL 20141107)
[ 0.000000] ACPI: UEFI 0x0000000057FB1000 000042 (v01 LENOVO TP-N1E 00001300 PTEC 00000002)
[ 0.000000] ACPI: SSDT 0x0000000057FF5000 005192 (v02 LENOVO SaSsdt 00003000 INTL 20141107)
[ 0.000000] ACPI: SSDT 0x0000000057FF4000 0005C5 (v02 LENOVO PerfTune 00001000 INTL 20141107)
[ 0.000000] ACPI: ECDT 0x0000000057FF2000 000052 (v01 LENOVO TP-N1E 00001300 PTEC 00000002)
[ 0.000000] ACPI: HPET 0x0000000057FF1000 000038 (v01 LENOVO TP-N1E 00001300 PTEC 00000002)
[ 0.000000] ACPI: APIC 0x0000000057FF0000 0000BC (v03 LENOVO TP-N1E 00001300 PTEC 00000002)
[ 0.000000] ACPI: MCFG 0x0000000057FEF000 00003C (v01 LENOVO TP-N1E 00001300 PTEC 00000002)
[ 0.000000] ACPI: SSDT 0x0000000057FDA000 0016CA (v01 LENOVO SataAhci 00001000 INTL 20141107)
[ 0.000000] ACPI: DBGP 0x0000000057FD9000 000034 (v01 LENOVO TP-N1E 00001300 PTEC 00000002)
[ 0.000000] ACPI: DBG2 0x0000000057FD8000 000054 (v00 LENOVO TP-N1E 00001300 PTEC 00000002)
[ 0.000000] ACPI: BOOT 0x0000000057FD7000 000028 (v01 LENOVO TP-N1E 00001300 PTEC 00000002)
[ 0.000000] ACPI: BATB 0x0000000057FD6000 000046 (v01 LENOVO TP-N1E 00001300 PTEC 00000002)
[ 0.000000] ACPI: SLIC 0x0000000057FD5000 000176 (v01 LENOVO TP-N1E 00001300 PTEC 00000002)
[ 0.000000] ACPI: SSDT 0x0000000057FD4000 000E73 (v02 LENOVO CpuSsdt 00003000 INTL 20141107)
[ 0.000000] ACPI: SSDT 0x0000000057FD3000 000403 (v02 LENOVO CtdpB 00001000 INTL 20141107)
[ 0.000000] ACPI: MSDM 0x0000000057FD2000 000055 (v03 LENOVO TP-N1E 00001300 PTEC 00000002)
[ 0.000000] ACPI: SSDT 0x0000000057FD1000 000FAB (v01 LENOVO NvOptTbl 00001000 INTL 20141107)
[ 0.000000] ACPI: SSDT 0x0000000057FD0000 00006C (v02 LENOVO SgPeg 00001000 INTL 20141107)
[ 0.000000] ACPI: ASF! 0x0000000057FFD000 0000A5 (v32 LENOVO TP-N1E 00001300 PTEC 00000002)
[ 0.000000] ACPI: FPDT 0x0000000057FCE000 000044 (v01 LENOVO TP-N1E 00001300 PTEC 00000002)
[ 0.000000] ACPI: UEFI 0x0000000057F77000 00013E (v01 LENOVO TP-N1E 00001300 PTEC 00000002)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000049f7fffff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x49f7d5000-0x49f7fffff]
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x000000049f7fffff]
[ 0.000000] Device empty
[ 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 0x0000000000100000-0x00000000386c1fff]
[ 0.000000] node 0: [mem 0x0000000100000000-0x000000049f7fffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000049f7fffff]
[ 0.000000] On node 0 totalpages: 4030046
[ 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: 3548 pages used for memmap
[ 0.000000] DMA32 zone: 227010 pages, LIFO batch:31
[ 0.000000] Normal zone: 59360 pages used for memmap
[ 0.000000] Normal zone: 3799040 pages, LIFO batch:31
[ 0.000000] Reserving Intel graphics memory at 0x000000005a800000-0x000000005e7fffff
[ 0.000000] ACPI: PM-Timer IO Port: 0x1808
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
[ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
[ 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: 0x8086a201 base: 0xfed00000
[ 0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
[ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff]
[ 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 0x386c2000-0x4b564fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x4b565000-0x4b565fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x4b566000-0x57f29fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x57f2a000-0x57fbefff]
[ 0.000000] PM: Registered nosave memory: [mem 0x57fbf000-0x57ffefff]
[ 0.000000] PM: Registered nosave memory: [mem 0x57fff000-0x580fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x58100000-0x585fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x58600000-0x5e7fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x5e800000-0xdfffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfcffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfd000000-0xfe7fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfe800000-0xfebfffff]
[ 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 0xfed00000-0xfed00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfed0ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed83fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed84000-0xfed84fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed85000-0xfedfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xff7fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xff800000-0xffffffff]
[ 0.000000] e820: [mem 0x5e800000-0xdfffffff] 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:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1
[ 0.000000] percpu: Embedded 485 pages/cpu @ffff9262ce600000 s1948312 r8192 d30056 u2097152
[ 0.000000] pcpu-alloc: s1948312 r8192 d30056 u2097152 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 3967053
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.9.0-rc1+ root=/dev/mapper/luks-fd785ff5-b570-4f0d-b697-2ac863296117 ro rd.luks.uuid=luks-f9d1ce04-282c-4018-89a7-7f02eca679eb vconsole.font=latarcyrheb-sun16 rd.luks.uuid=luks-fd785ff5-b570-4f0d-b697-2ac863296117 rhgb quiet LANG=en_US.UTF-8 rd.luks.options=discard xdg.force_integrated=0
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Memory: 15629136K/16120184K available (9279K kernel code, 1939K rwdata, 3696K rodata, 4092K init, 17284K bss, 491048K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[ 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=8192 to nr_cpu_ids=8.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8
[ 0.000000] kmemleak: Kernel memory leak detector disabled
[ 0.000000] NR_IRQS:524544 nr_irqs:2048 16
[ 0.000000] Offload RCU callbacks from all CPUs
[ 0.000000] Offload RCU callbacks from CPUs: 0-7.
[ 0.000000] Console: colour VGA+ 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: 8671 kB
[ 0.000000] per task-struct memory footprint: 2688 bytes
[ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
[ 0.000000] hpet clockevent registered
[ 0.000000] tsc: Detected 2700.000 MHz processor
[ 0.000037] Calibrating delay loop (skipped), value calculated using timer frequency.. 5424.00 BogoMIPS (lpj=2712000)
[ 0.000039] pid_max: default: 32768 minimum: 301
[ 0.000060] ACPI: Core revision 20160831
[ 0.092010] ACPI: 9 ACPI AML tables successfully acquired and loaded
[ 0.092096] Security Framework initialized
[ 0.092097] Yama: becoming mindful.
[ 0.092104] SELinux: Initializing.
[ 0.092158] SELinux: Starting in permissive mode
[ 0.094723] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[ 0.098367] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.099596] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.099636] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.100284] CPU: Physical Processor ID: 0
[ 0.100285] CPU: Processor Core ID: 0
[ 0.100288] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[ 0.100289] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[ 0.100294] mce: CPU supports 10 MCE banks
[ 0.100306] CPU0: Thermal monitoring enabled (TM1)
[ 0.100329] process: using mwait in idle threads
[ 0.100331] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[ 0.100332] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[ 0.101078] Freeing SMP alternatives memory: 32K (ffffffffb03e5000 - ffffffffb03ed000)
[ 0.104209] ftrace: allocating 31235 entries in 123 pages
[ 0.116806] smpboot: APIC(0) Converting physical 0 to logical package 0
[ 0.116807] smpboot: Max logical packages: 2
[ 0.118070] x2apic: IRQ remapping doesn't support X2APIC mode
[ 0.122359] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.132368] TSC deadline timer enabled
[ 0.132372] smpboot: CPU0: Intel(R) Core(TM) i7-6820HQ CPU @ 2.70GHz (family: 0x6, model: 0x5e, stepping: 0x3)
[ 0.132376] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
[ 0.132405] ... version: 4
[ 0.132406] ... bit width: 48
[ 0.132406] ... generic registers: 4
[ 0.132407] ... value mask: 0000ffffffffffff
[ 0.132407] ... max period: 0000ffffffffffff
[ 0.132408] ... fixed-purpose events: 3
[ 0.132408] ... event mask: 000000070000000f
[ 0.133952] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.134417] x86: Booting SMP configuration:
[ 0.134419] .... node #0, CPUs: #1 #2 #3 #4 #5 #6 #7
[ 0.570101] x86: Booted up 1 node, 8 CPUs
[ 0.570104] smpboot: Total of 8 processors activated (43517.68 BogoMIPS)
[ 0.578950] devtmpfs: initialized
[ 0.579210] x86/mm: Memory block size: 128MB
[ 0.588807] PM: Registering ACPI NVS region [mem 0x4b565000-0x4b565fff] (4096 bytes)
[ 0.588808] PM: Registering ACPI NVS region [mem 0x57f2a000-0x57fbefff] (610304 bytes)
[ 0.589035] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 0.589189] atomic64_test: passed for x86-64 platform with CX8 and with SSE
[ 0.589190] pinctrl core: initialized pinctrl subsystem
[ 0.589385] RTC time: 16:45:53, date: 11/09/16
[ 0.589655] NET: Registered protocol family 16
[ 0.595201] cpuidle: using governor menu
[ 0.595287] Simple Boot Flag at 0x47 set to 0x1
[ 0.595335] ACPI: bus type PCI registered
[ 0.595336] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.595635] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.595637] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[ 0.595648] PCI: Using configuration type 1 for base access
[ 0.604500] HugeTLB registered 1 GB page size, pre-allocated 0 pages
[ 0.604501] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.605298] ACPI: Added _OSI(Module Device)
[ 0.605299] ACPI: Added _OSI(Processor Device)
[ 0.605300] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.605302] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.605315] ACPI : EC: EC started
[ 0.612644] ACPI: \: Used as first EC
[ 0.612645] ACPI: \: GPE=0x16, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[ 0.612647] ACPI: \: Used as boot ECDT EC to handle transactions
[ 0.613452] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.634980] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 0.687561] ACPI: Dynamic OEM Table Load:
[ 0.687777] ACPI: SSDT 0xFFFF9262CBD2F000 00066A (v02 PmRef Cpu0Ist 00003000 INTL 20141107)
[ 0.691834] ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked
[ 0.693903] ACPI: Dynamic OEM Table Load:
[ 0.693931] ACPI: SSDT 0xFFFF9262CBFD1000 0003CF (v02 PmRef Cpu0Cst 00003001 INTL 20141107)
[ 0.698978] ACPI: Dynamic OEM Table Load:
[ 0.699006] ACPI: SSDT 0xFFFF9262CBD28000 0005AA (v02 PmRef ApIst 00003000 INTL 20141107)
[ 0.703986] ACPI: Dynamic OEM Table Load:
[ 0.704012] ACPI: SSDT 0xFFFF9262CBD7E400 000119 (v02 PmRef ApCst 00003000 INTL 20141107)
[ 0.714724] ACPI : EC: EC stopped
[ 0.714726] ACPI : EC: EC started
[ 0.715523] ACPI: \_SB_.PCI0.LPC_.EC__: Used as first EC
[ 0.715525] ACPI: \_SB_.PCI0.LPC_.EC__: GPE=0x16, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[ 0.715527] ACPI: \_SB_.PCI0.LPC_.EC__: Used as boot DSDT EC to handle transactions
[ 0.715528] ACPI: Interpreter enabled
[ 0.715597] ACPI: (supports S0 S3 S4 S5)
[ 0.715597] ACPI: Using IOAPIC for interrupt routing
[ 0.715670] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.746857] ACPI: Power Resource [PUBS] (on)
[ 0.763965] ACPI: Power Resource [PG00] (on)
[ 0.783198] ACPI: Power Resource [PG01] (on)
[ 0.783718] ACPI: Power Resource [PG02] (on)
[ 0.821458] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11)
[ 0.821759] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11)
[ 0.822058] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 *11)
[ 0.822366] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11)
[ 0.822664] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 *11)
[ 0.822961] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 *11)
[ 0.823224] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
[ 0.823535] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 *11)
[ 0.823827] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-5f])
[ 0.823833] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.824222] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME]
[ 0.824615] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability]
[ 0.826227] PCI host bridge to bus 0000:00
[ 0.826229] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.826230] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.826232] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.826233] pci_bus 0000:00: root bus resource [mem 0x5e800000-0xfebfffff window]
[ 0.826235] pci_bus 0000:00: root bus resource [bus 00-5f]
[ 0.826255] pci 0000:00:00.0: [8086:1910] type 00 class 0x060000
[ 0.827014] pci 0000:00:01.0: [8086:1901] type 01 class 0x060400
[ 0.827086] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[ 0.828019] pci 0000:00:02.0: [8086:191b] type 00 class 0x030000
[ 0.828033] pci 0000:00:02.0: reg 0x10: [mem 0xc2000000-0xc2ffffff 64bit]
[ 0.828042] pci 0000:00:02.0: reg 0x18: [mem 0x60000000-0x6fffffff 64bit pref]
[ 0.828048] pci 0000:00:02.0: reg 0x20: [io 0x5000-0x503f]
[ 0.828923] pci 0000:00:14.0: [8086:a12f] type 00 class 0x0c0330
[ 0.828947] pci 0000:00:14.0: reg 0x10: [mem 0xc5720000-0xc572ffff 64bit]
[ 0.829039] pci 0000:00:14.0: PME# supported from D3hot D3cold
[ 0.829653] pci 0000:00:14.0: System wakeup disabled by ACPI
[ 0.829793] pci 0000:00:14.2: [8086:a131] type 00 class 0x118000
[ 0.829815] pci 0000:00:14.2: reg 0x10: [mem 0xc574a000-0xc574afff 64bit]
[ 0.830605] pci 0000:00:16.0: [8086:a13a] type 00 class 0x078000
[ 0.830629] pci 0000:00:16.0: reg 0x10: [mem 0xc574b000-0xc574bfff 64bit]
[ 0.830722] pci 0000:00:16.0: PME# supported from D3hot
[ 0.831438] pci 0000:00:16.3: [8086:a13d] type 00 class 0x070002
[ 0.831458] pci 0000:00:16.3: reg 0x10: [io 0x5080-0x5087]
[ 0.831468] pci 0000:00:16.3: reg 0x14: [mem 0xc574f000-0xc574ffff]
[ 0.832249] pci 0000:00:17.0: [8086:a102] type 00 class 0x010601
[ 0.832267] pci 0000:00:17.0: reg 0x10: [mem 0xc5748000-0xc5749fff]
[ 0.832277] pci 0000:00:17.0: reg 0x14: [mem 0xc574e000-0xc574e0ff]
[ 0.832292] pci 0000:00:17.0: reg 0x18: [io 0x5088-0x508f]
[ 0.832301] pci 0000:00:17.0: reg 0x1c: [io 0x5090-0x5093]
[ 0.832310] pci 0000:00:17.0: reg 0x20: [io 0x5060-0x507f]
[ 0.832320] pci 0000:00:17.0: reg 0x24: [mem 0xc574c000-0xc574c7ff]
[ 0.832379] pci 0000:00:17.0: PME# supported from D3hot
[ 0.833308] pci 0000:00:1c.0: [8086:a110] type 01 class 0x060400
[ 0.833407] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.834286] pci 0000:00:1c.2: [8086:a112] type 01 class 0x060400
[ 0.834392] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[ 0.835268] pci 0000:00:1c.4: [8086:a114] type 01 class 0x060400
[ 0.835371] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[ 0.836247] pci 0000:00:1d.0: [8086:a11c] type 01 class 0x060400
[ 0.836348] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[ 0.837240] pci 0000:00:1f.0: [8086:a150] type 00 class 0x060100
[ 0.838250] pci 0000:00:1f.2: [8086:a121] type 00 class 0x058000
[ 0.838264] pci 0000:00:1f.2: reg 0x10: [mem 0xc5744000-0xc5747fff]
[ 0.839225] pci 0000:00:1f.3: [8086:a170] type 00 class 0x040300
[ 0.839253] pci 0000:00:1f.3: reg 0x10: [mem 0xc5740000-0xc5743fff 64bit]
[ 0.839292] pci 0000:00:1f.3: reg 0x20: [mem 0xc5730000-0xc573ffff 64bit]
[ 0.839366] pci 0000:00:1f.3: PME# supported from D3hot D3cold
[ 0.840090] pci 0000:00:1f.4: [8086:a123] type 00 class 0x0c0500
[ 0.840137] pci 0000:00:1f.4: reg 0x10: [mem 0xc574d000-0xc574d0ff 64bit]
[ 0.840206] pci 0000:00:1f.4: reg 0x20: [io 0xefa0-0xefbf]
[ 0.841176] pci 0000:00:1f.6: [8086:15b7] type 00 class 0x020000
[ 0.841202] pci 0000:00:1f.6: reg 0x10: [mem 0xc5700000-0xc571ffff]
[ 0.841350] pci 0000:00:1f.6: PME# supported from D0 D3hot D3cold
[ 0.842132] pci 0000:00:1f.6: System wakeup disabled by ACPI
[ 0.842421] pci 0000:01:00.0: [10de:13b1] type 00 class 0x030000
[ 0.842441] pci 0000:01:00.0: reg 0x10: [mem 0xc3000000-0xc3ffffff]
[ 0.842458] pci 0000:01:00.0: reg 0x14: [mem 0xb0000000-0xbfffffff 64bit pref]
[ 0.842475] pci 0000:01:00.0: reg 0x1c: [mem 0xc0000000-0xc1ffffff 64bit pref]
[ 0.842485] pci 0000:01:00.0: reg 0x24: [io 0x4000-0x407f]
[ 0.842495] pci 0000:01:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref]
[ 0.845371] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 0.845375] pci 0000:00:01.0: bridge window [io 0x4000-0x4fff]
[ 0.845377] pci 0000:00:01.0: bridge window [mem 0xc3000000-0xc40fffff]
[ 0.845382] pci 0000:00:01.0: bridge window [mem 0xb0000000-0xc1ffffff 64bit pref]
[ 0.845539] pci 0000:00:1c.0: PCI bridge to [bus 02]
[ 0.845543] pci 0000:00:1c.0: bridge window [io 0x3000-0x3fff]
[ 0.845546] pci 0000:00:1c.0: bridge window [mem 0xc4d00000-0xc56fffff]
[ 0.845551] pci 0000:00:1c.0: bridge window [mem 0xc4100000-0xc4afffff 64bit pref]
[ 0.846023] pci 0000:04:00.0: [8086:24f3] type 00 class 0x028000
[ 0.846109] pci 0000:04:00.0: reg 0x10: [mem 0xc4c00000-0xc4c01fff 64bit]
[ 0.846871] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
[ 0.847077] pci 0000:04:00.0: System wakeup disabled by ACPI
[ 0.850849] pci 0000:00:1c.2: PCI bridge to [bus 04]
[ 0.850855] pci 0000:00:1c.2: bridge window [mem 0xc4c00000-0xc4cfffff]
[ 0.851032] pci 0000:00:1c.4: PCI bridge to [bus 05-3d]
[ 0.851037] pci 0000:00:1c.4: bridge window [mem 0x94000000-0xaa0fffff]
[ 0.851043] pci 0000:00:1c.4: bridge window [mem 0x70000000-0x91ffffff 64bit pref]
[ 0.851195] pci 0000:3e:00.0: [10ec:525a] type 00 class 0xff0000
[ 0.851231] pci 0000:3e:00.0: reg 0x14: [mem 0xc4b00000-0xc4b00fff]
[ 0.851390] pci 0000:3e:00.0: supports D1 D2
[ 0.851391] pci 0000:3e:00.0: PME# supported from D1 D2 D3hot D3cold
[ 0.851483] pci 0000:3e:00.0: System wakeup disabled by ACPI
[ 0.854654] pci 0000:00:1d.0: PCI bridge to [bus 3e]
[ 0.854659] pci 0000:00:1d.0: bridge window [mem 0xc4b00000-0xc4bfffff]
[ 0.868104] ACPI: Enabled 5 GPEs in block 00 to 7F
[ 0.868416] ACPI : EC: event unblocked
[ 0.868429] ACPI: \_SB_.PCI0.LPC_.EC__: GPE=0x16, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[ 0.868431] ACPI: \_SB_.PCI0.LPC_.EC__: Used as boot DSDT EC to handle transactions and events
[ 0.869023] vgaarb: setting as boot device: PCI:0000:00:02.0
[ 0.869024] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.869035] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none
[ 0.869037] vgaarb: loaded
[ 0.869038] vgaarb: bridge control possible 0000:01:00.0
[ 0.869039] vgaarb: no bridge control possible 0000:00:02.0
[ 0.869254] SCSI subsystem initialized
[ 0.869357] libata version 3.00 loaded.
[ 0.869430] ACPI: bus type USB registered
[ 0.869496] usbcore: registered new interface driver usbfs
[ 0.869525] usbcore: registered new interface driver hub
[ 0.869591] usbcore: registered new device driver usb
[ 0.869866] PCI: Using ACPI for IRQ routing
[ 0.893348] PCI: pci_cache_line_size set to 64 bytes
[ 0.893882] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff]
[ 0.893887] e820: reserve RAM buffer [mem 0x386c2000-0x3bffffff]
[ 0.893888] e820: reserve RAM buffer [mem 0x49f800000-0x49fffffff]
[ 0.894315] NetLabel: Initializing
[ 0.894316] NetLabel: domain hash size = 128
[ 0.894316] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.894348] NetLabel: unlabeled traffic allowed by default
[ 0.894555] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 0.894560] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
[ 0.896658] clocksource: Switched to clocksource hpet
[ 0.936736] VFS: Disk quotas dquot_6.6.0
[ 0.936775] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.937066] pnp: PnP ACPI init
[ 0.938372] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved
[ 0.938375] system 00:00: [mem 0x000c0000-0x000c3fff] could not be reserved
[ 0.938378] system 00:00: [mem 0x000c4000-0x000c7fff] could not be reserved
[ 0.938380] system 00:00: [mem 0x000c8000-0x000cbfff] could not be reserved
[ 0.938382] system 00:00: [mem 0x000cc000-0x000cffff] could not be reserved
[ 0.938385] system 00:00: [mem 0x000d0000-0x000d3fff] could not be reserved
[ 0.938387] system 00:00: [mem 0x000d4000-0x000d7fff] has been reserved
[ 0.938388] system 00:00: [mem 0x000d8000-0x000dbfff] has been reserved
[ 0.938390] system 00:00: [mem 0x000dc000-0x000dffff] has been reserved
[ 0.938393] system 00:00: [mem 0x000e0000-0x000e3fff] could not be reserved
[ 0.938395] system 00:00: [mem 0x000e4000-0x000e7fff] could not be reserved
[ 0.938397] system 00:00: [mem 0x000e8000-0x000ebfff] could not be reserved
[ 0.938400] system 00:00: [mem 0x000ec000-0x000effff] could not be reserved
[ 0.938402] system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved
[ 0.938405] system 00:00: [mem 0x00100000-0x5e7fffff] could not be reserved
[ 0.938407] system 00:00: [mem 0xfec00000-0xfed3ffff] could not be reserved
[ 0.938410] system 00:00: [mem 0xfed4c000-0xffffffff] could not be reserved
[ 0.938423] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 0.938600] system 00:01: [io 0x1800-0x189f] has been reserved
[ 0.938602] system 00:01: [io 0x0800-0x087f] has been reserved
[ 0.938604] system 00:01: [io 0x0880-0x08ff] has been reserved
[ 0.938605] system 00:01: [io 0x0900-0x097f] has been reserved
[ 0.938607] system 00:01: [io 0x0980-0x09ff] has been reserved
[ 0.938609] system 00:01: [io 0x0a00-0x0a7f] has been reserved
[ 0.938611] system 00:01: [io 0x0a80-0x0aff] has been reserved
[ 0.938612] system 00:01: [io 0x0b00-0x0b7f] has been reserved
[ 0.938614] system 00:01: [io 0x0b80-0x0bff] has been reserved
[ 0.938616] system 00:01: [io 0x15e0-0x15ef] has been reserved
[ 0.938617] system 00:01: [io 0x1600-0x167f] has been reserved
[ 0.938619] system 00:01: [io 0x1640-0x165f] has been reserved
[ 0.938621] system 00:01: [mem 0xe0000000-0xefffffff] has been reserved
[ 0.938623] system 00:01: [mem 0xfed10000-0xfed13fff] has been reserved
[ 0.938625] system 00:01: [mem 0xfed18000-0xfed18fff] has been reserved
[ 0.938627] system 00:01: [mem 0xfed19000-0xfed19fff] has been reserved
[ 0.938629] system 00:01: [mem 0xfeb00000-0xfebfffff] has been reserved
[ 0.938634] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.938830] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.938912] pnp 00:03: Plug and Play ACPI device, IDs LEN0071 PNP0303 (active)
[ 0.938991] pnp 00:04: Plug and Play ACPI device, IDs LEN005b PNP0f13 (active)
[ 0.940096] pnp 00:05: Plug and Play ACPI device, IDs PNP0c31 (active)
[ 0.940174] pnp: PnP ACPI: found 6 devices
[ 0.951829] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.951834] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfff80000-0xffffffff pref]: no compatible bridge window
[ 0.951863] pci 0000:00:1c.4: bridge window [io 0x1000-0x0fff] to [bus 05-3d] add_size 1000
[ 0.951873] pci 0000:00:1c.4: res[13]=[io 0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000
[ 0.951874] pci 0000:00:1c.4: res[13]=[io 0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000
[ 0.951878] pci 0000:00:1c.4: BAR 13: assigned [io 0x2000-0x2fff]
[ 0.951882] pci 0000:01:00.0: BAR 6: assigned [mem 0xc4000000-0xc407ffff pref]
[ 0.951884] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 0.951886] pci 0000:00:01.0: bridge window [io 0x4000-0x4fff]
[ 0.951889] pci 0000:00:01.0: bridge window [mem 0xc3000000-0xc40fffff]
[ 0.951892] pci 0000:00:01.0: bridge window [mem 0xb0000000-0xc1ffffff 64bit pref]
[ 0.951897] pci 0000:00:1c.0: PCI bridge to [bus 02]
[ 0.951898] pci 0000:00:1c.0: bridge window [io 0x3000-0x3fff]
[ 0.951903] pci 0000:00:1c.0: bridge window [mem 0xc4d00000-0xc56fffff]
[ 0.951906] pci 0000:00:1c.0: bridge window [mem 0xc4100000-0xc4afffff 64bit pref]
[ 0.951911] pci 0000:00:1c.2: PCI bridge to [bus 04]
[ 0.951915] pci 0000:00:1c.2: bridge window [mem 0xc4c00000-0xc4cfffff]
[ 0.951923] pci 0000:00:1c.4: PCI bridge to [bus 05-3d]
[ 0.951925] pci 0000:00:1c.4: bridge window [io 0x2000-0x2fff]
[ 0.951929] pci 0000:00:1c.4: bridge window [mem 0x94000000-0xaa0fffff]
[ 0.951932] pci 0000:00:1c.4: bridge window [mem 0x70000000-0x91ffffff 64bit pref]
[ 0.951937] pci 0000:00:1d.0: PCI bridge to [bus 3e]
[ 0.951941] pci 0000:00:1d.0: bridge window [mem 0xc4b00000-0xc4bfffff]
[ 0.951949] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 0.951950] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 0.951951] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 0.951952] pci_bus 0000:00: resource 7 [mem 0x5e800000-0xfebfffff window]
[ 0.951953] pci_bus 0000:01: resource 0 [io 0x4000-0x4fff]
[ 0.951954] pci_bus 0000:01: resource 1 [mem 0xc3000000-0xc40fffff]
[ 0.951955] pci_bus 0000:01: resource 2 [mem 0xb0000000-0xc1ffffff 64bit pref]
[ 0.951956] pci_bus 0000:02: resource 0 [io 0x3000-0x3fff]
[ 0.951957] pci_bus 0000:02: resource 1 [mem 0xc4d00000-0xc56fffff]
[ 0.951958] pci_bus 0000:02: resource 2 [mem 0xc4100000-0xc4afffff 64bit pref]
[ 0.951959] pci_bus 0000:04: resource 1 [mem 0xc4c00000-0xc4cfffff]
[ 0.951960] pci_bus 0000:05: resource 0 [io 0x2000-0x2fff]
[ 0.951961] pci_bus 0000:05: resource 1 [mem 0x94000000-0xaa0fffff]
[ 0.951962] pci_bus 0000:05: resource 2 [mem 0x70000000-0x91ffffff 64bit pref]
[ 0.951963] pci_bus 0000:3e: resource 1 [mem 0xc4b00000-0xc4bfffff]
[ 0.952286] NET: Registered protocol family 2
[ 0.953004] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.953920] TCP bind hash table entries: 65536 (order: 10, 5242880 bytes)
[ 0.956700] TCP: Hash tables configured (established 131072 bind 65536)
[ 0.956949] UDP hash table entries: 8192 (order: 8, 1572864 bytes)
[ 0.957920] UDP-Lite hash table entries: 8192 (order: 8, 1572864 bytes)
[ 0.958832] NET: Registered protocol family 1
[ 0.958851] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 0.959881] PCI: CLS 0 bytes, default 64
[ 0.960049] Unpacking initramfs...
[ 3.014699] Freeing initrd memory: 116504K (ffff925e69c64000 - ffff925e70e2a000)
[ 3.030735] DMA-API: preallocated 65536 debug entries
[ 3.030736] DMA-API: debugging enabled by kernel config
[ 3.030739] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 3.030741] software IO TLB [mem 0x346c2000-0x386c2000] (64MB) mapped at [ffff925e746c2000-ffff925e786c1fff]
[ 3.032923] Scanning for low memory corruption every 60 seconds
[ 3.033285] cryptomgr_test (95) used greatest stack depth: 14448 bytes left
[ 3.034317] futex hash table entries: 2048 (order: 6, 262144 bytes)
[ 3.034433] audit: initializing netlink subsys (disabled)
[ 3.034491] audit: type=2000 audit(1478709956.009:1): initialized
[ 3.035381] Initialise system trusted keyrings
[ 3.035795] workingset: timestamp_bits=36 max_order=22 bucket_order=0
[ 3.043816] zbud: loaded
[ 3.046010] Key type big_key registered
[ 3.046011] SELinux: Registering netfilter hooks
[ 3.080526] cryptomgr_test (98) used greatest stack depth: 13488 bytes left
[ 3.086391] cryptomgr_test (111) used greatest stack depth: 13248 bytes left
[ 3.092627] NET: Registered protocol family 38
[ 3.092640] Key type asymmetric registered
[ 3.092647] Asymmetric key parser 'x509' registered
[ 3.092819] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[ 3.092968] io scheduler noop registered
[ 3.092969] io scheduler deadline registered
[ 3.093109] io scheduler cfq registered (default)
[ 3.093109] start plist test
[ 3.094709] end plist test
[ 3.097906] aer 0000:00:1c.0:pcie002: service driver aer loaded
[ 3.097961] aer 0000:00:1c.2:pcie002: service driver aer loaded
[ 3.098025] aer 0000:00:1c.4:pcie002: service driver aer loaded
[ 3.098078] aer 0000:00:1d.0:pcie002: service driver aer loaded
[ 3.098120] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 3.098134] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 3.098199] intel_idle: MWAIT substates: 0x11142120
[ 3.098200] intel_idle: v0.4.1 model 0x5E
[ 3.100049] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 3.100437] ACPI: AC Adapter [AC] (on-line)
[ 3.100898] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[ 3.101159] ACPI: Lid Switch [LID]
[ 3.101295] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1
[ 3.101309] ACPI: Sleep Button [SLPB]
[ 3.101473] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[ 3.101476] ACPI: Power Button [PWRF]
[ 3.105155] thermal LNXTHERM:00: registered as thermal_zone0
[ 3.105157] ACPI: Thermal Zone [THM0] (47 C)
[ 3.105246] GHES: HEST is not enabled!
[ 3.105679] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[ 3.126854] serial8250: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 3.140394] ACPI: Battery Slot [BAT0] (battery present)
[ 3.155857] 0000:00:16.3: ttyS4 at I/O 0x5080 (irq = 19, base_baud = 115200) is a 16550A
[ 3.156962] Non-volatile memory driver v1.3
[ 3.157101] Linux agpgart interface v0.103
[ 3.160076] ahci 0000:00:17.0: version 3.0
[ 3.170554] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 3 ports 6 Gbps 0x1 impl SATA mode
[ 3.170556] ahci 0000:00:17.0: flags: 64bit ncq sntf pm led clo only pio slum part ems deso sadm sds apst
[ 3.172357] scsi host0: ahci
[ 3.173173] scsi host1: ahci
[ 3.173829] scsi host2: ahci
[ 3.174017] ata1: SATA max UDMA/133 abar m2048@0xc574c000 port 0xc574c100 irq 16
[ 3.174018] ata2: DUMMY
[ 3.174019] ata3: DUMMY
[ 3.174324] libphy: Fixed MDIO Bus: probed
[ 3.174553] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 3.174562] ehci-pci: EHCI PCI platform driver
[ 3.174603] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 3.174609] ohci-pci: OHCI PCI platform driver
[ 3.174639] uhci_hcd: USB Universal Host Controller Interface driver
[ 3.175127] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 3.175466] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[ 3.176733] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00109810
[ 3.176738] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[ 3.177032] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 3.177034] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.177035] usb usb1: Product: xHCI Host Controller
[ 3.177036] usb usb1: Manufacturer: Linux 4.9.0-rc1+ xhci-hcd
[ 3.177037] usb usb1: SerialNumber: 0000:00:14.0
[ 3.177738] hub 1-0:1.0: USB hub found
[ 3.177812] hub 1-0:1.0: 16 ports detected
[ 3.184448] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 3.184844] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[ 3.184968] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[ 3.184969] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.184970] usb usb2: Product: xHCI Host Controller
[ 3.184971] usb usb2: Manufacturer: Linux 4.9.0-rc1+ xhci-hcd
[ 3.184972] usb usb2: SerialNumber: 0000:00:14.0
[ 3.185640] hub 2-0:1.0: USB hub found
[ 3.185724] hub 2-0:1.0: 10 ports detected
[ 3.188884] usb: port power management may be unreliable
[ 3.190376] usbcore: registered new interface driver usbserial
[ 3.190394] usbcore: registered new interface driver usbserial_generic
[ 3.190437] usbserial: USB Serial support registered for generic
[ 3.190516] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[ 3.192410] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 3.192467] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 3.193059] mousedev: PS/2 mouse device common for all mice
[ 3.194267] rtc_cmos 00:02: RTC can wake from S4
[ 3.195013] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
[ 3.195101] rtc_cmos 00:02: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[ 3.195322] device-mapper: uevent: version 1.0.3
[ 3.195829] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com
[ 3.195973] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[ 3.196139] intel_pstate: Intel P-state driver initializing
[ 3.197358] intel_pstate: HWP enabled
[ 3.198486] hidraw: raw HID events driver (C) Jiri Kosina
[ 3.198596] usbcore: registered new interface driver usbhid
[ 3.198597] usbhid: USB HID core driver
[ 3.198775] drop_monitor: Initializing network drop monitor service
[ 3.198890] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 3.198984] Initializing XFRM netlink socket
[ 3.199457] NET: Registered protocol family 10
[ 3.200245] mip6: Mobile IPv6
[ 3.200256] NET: Registered protocol family 17
[ 3.201451] microcode: sig=0x506e3, pf=0x20, revision=0x9e
[ 3.201969] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[ 3.201990] AVX2 version of gcm_enc/dec engaged.
[ 3.201990] AES CTR mode by8 optimization enabled
[ 3.212565] registered taskstats version 1
[ 3.212586] Loading compiled-in X.509 certificates
[ 3.216610] alg: No test for pkcs1pad(rsa,sha256) (pkcs1pad(rsa-generic,sha256))
[ 3.217313] Loaded X.509 cert 'Build time autogenerated kernel key: 4b60efc5ce07fc89d4dba31f85265a20c30564a4'
[ 3.217436] zswap: loaded using pool lzo/zbud
[ 3.232337] Magic number: 8:639:792
[ 3.232588] rtc_cmos 00:02: setting system clock to 2016-11-09 16:45:56 UTC (1478709956)
[ 3.232807] PM: Hibernation image not present or could not be loaded.
[ 3.485101] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 3.487643] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[ 3.487649] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[ 3.488235] ata1.00: supports DRM functions and may not be fully accessible
[ 3.489461] ata1.00: ATA-9: SAMSUNG MZNLN512HMJP-000L7, MAV21L6Q, max UDMA/133
[ 3.489467] ata1.00: 1000215216 sectors, multi 1: LBA48 NCQ (depth 31/32), AA
[ 3.491115] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[ 3.491122] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[ 3.491608] ata1.00: supports DRM functions and may not be fully accessible
[ 3.493039] ata1.00: configured for UDMA/133
[ 3.495994] scsi 0:0:0:0: Direct-Access ATA SAMSUNG MZNLN512 1L6Q PQ: 0 ANSI: 5
[ 3.511454] sd 0:0:0:0: [sda] 1000215216 512-byte logical blocks: (512 GB/477 GiB)
[ 3.512173] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 3.512705] sd 0:0:0:0: [sda] Write Protect is off
[ 3.512711] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 3.513066] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 3.520066] sda: sda1 sda2 sda3 sda4
[ 3.524585] sd 0:0:0:0: [sda] Attached SCSI disk
[ 3.532520] Freeing unused kernel memory: 4092K (ffffffffaffe6000 - ffffffffb03e5000)
[ 3.532524] Write protecting the kernel read-only data: 14336k
[ 3.534956] Freeing unused kernel memory: 944K (ffff9260dc914000 - ffff9260dca00000)
[ 3.537295] Freeing unused kernel memory: 400K (ffff9260dcd9c000 - ffff9260dce00000)
[ 3.548785] usb 1-8: new high-speed USB device number 2 using xhci_hcd
[ 3.553861] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 3.575096] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.577131] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.577178] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.588379] systemd[1]: systemd 231 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
[ 3.589478] systemd[1]: Detected architecture x86-64.
[ 3.589484] systemd[1]: Running in initial RAM disk.
[ 3.589541] systemd[1]: Set hostname to <localhost.localdomain>.
[ 3.603882] random: systemd-cryptse: uninitialized urandom read (16 bytes read)
[ 3.645815] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.645910] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.645935] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.645974] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.647776] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.647941] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.652551] systemd[1]: Listening on Journal Audit Socket.
[ 3.652632] systemd[1]: Reached target Swap.
[ 3.652727] systemd[1]: Reached target Timers.
[ 3.652866] systemd[1]: Listening on Journal Socket (/dev/log).
[ 3.652919] systemd[1]: Reached target Local File Systems.
[ 3.654282] systemd[1]: Created slice System Slice.
[ 3.670477] audit: type=1130 audit(1478709956.937:2): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-sysctl comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 3.671520] audit: type=1130 audit(1478709956.938:3): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=kmod-static-nodes comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 3.681441] audit: type=1130 audit(1478709956.948:4): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup-dev comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 3.738534] audit: type=1130 audit(1478709957.005:5): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 3.742392] audit: type=1130 audit(1478709957.009:6): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 3.768464] usb 1-8: New USB device found, idVendor=04f2, idProduct=b52c
[ 3.768465] usb 1-8: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[ 3.768466] usb 1-8: Product: Integrated Camera
[ 3.768467] usb 1-8: Manufacturer: Chicony Electronics Co.,Ltd.
[ 3.768468] usb 1-8: SerialNumber: 0001
[ 3.821767] usb 2-2: new SuperSpeed USB device number 2 using xhci_hcd
[ 3.827469] audit: type=1130 audit(1478709957.094:7): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-cmdline comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 3.835744] usb 2-2: New USB device found, idVendor=045b, idProduct=021f
[ 3.835746] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 3.835747] usb 2-2: Product: uPD720231
[ 3.835748] usb 2-2: Manufacturer: Renesas Electronics
[ 3.835748] usb 2-2: SerialNumber: 2020202020202020313431333043304541413730
[ 3.836999] usb 2-2: Enable of device-initiated U1 failed.
[ 3.837279] usb 2-2: Enable of device-initiated U2 failed.
[ 3.862308] audit: type=1130 audit(1478709957.129:8): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-pre-udev comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 3.870030] audit: type=1130 audit(1478709957.137:9): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-udevd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 3.889239] usbcore: registered new interface driver usb-storage
[ 3.895622] usb 2-2: Enable of device-initiated U1 failed.
[ 3.895957] usb 2-2: Enable of device-initiated U2 failed.
[ 3.899217] scsi host3: uas
[ 3.900360] usbcore: registered new interface driver uas
[ 3.901386] scsi 3:0:0:0: Direct-Access Crucial_ CT120M500SSD1 MU05 PQ: 0 ANSI: 6
[ 3.902289] random: fast init done
[ 3.935146] sd 3:0:0:0: Attached scsi generic sg1 type 0
[ 3.935558] sd 3:0:0:0: [sdb] 234441648 512-byte logical blocks: (120 GB/112 GiB)
[ 3.935560] sd 3:0:0:0: [sdb] 4096-byte physical blocks
[ 3.937711] sd 3:0:0:0: [sdb] Write Protect is off
[ 3.937714] sd 3:0:0:0: [sdb] Mode Sense: 33 00 10 08
[ 3.938200] sd 3:0:0:0: [sdb] Cache data unavailable
[ 3.938202] sd 3:0:0:0: [sdb] Assuming drive cache: write through
[ 3.946335] sdb: sdb1 sdb2 sdb3 sdb4 < sdb5 >
[ 3.953444] sd 3:0:0:0: [sdb] Attached SCSI disk
[ 3.957636] psmouse serio1: synaptics: queried max coordinates: x [..5676], y [..4754]
[ 3.968980] ata_id (390) used greatest stack depth: 12800 bytes left
[ 3.988029] psmouse serio1: synaptics: queried min coordinates: x [1266..], y [1100..]
[ 3.989698] usb 1-9: new full-speed USB device number 3 using xhci_hcd
[ 4.034346] systemd-udevd (363) used greatest stack depth: 12368 bytes left
[ 4.034638] systemd-udevd (376) used greatest stack depth: 12320 bytes left
[ 4.048828] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.2, id: 0x1e2b1, caps: 0xf402a3/0x940300/0x2e800/0x0, board id: 3149, fw id: 2022239
[ 4.048832] psmouse serio1: synaptics: serio: Synaptics pass-through port at isa0060/serio1/input0
[ 4.069578] FUJITSU Extended Socket Network Device Driver - version 1.1 - Copyright (c) 2015 FUJITSU LIMITED
[ 4.087813] tsc: Refined TSC clocksource calibration: 2711.999 MHz
[ 4.087822] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x271785701be, max_idle_ns: 440795203568 ns
[ 4.090853] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input5
[ 4.105860] wmi: Mapper loaded
[ 4.134240] audit: type=1130 audit(1478709957.401:10): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-udev-trigger comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 4.140969] rtsx_pci 0000:3e:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 126
[ 4.147777] pps_core: LinuxPPS API ver. 1 registered
[ 4.147779] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 4.158364] PTP clock support registered
[ 4.159425] usb 1-9: New USB device found, idVendor=138a, idProduct=0090
[ 4.159427] usb 1-9: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[ 4.159429] usb 1-9: SerialNumber: 18b784d944cf
[ 4.215862] [drm] Initialized
[ 4.233923] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 4.233924] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 4.234505] e1000e 0000:00:1f.6: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[ 4.332690] usb 1-13: new low-speed USB device number 4 using xhci_hcd
[ 4.363857] e1000e 0000:00:1f.6 0000:00:1f.6 (uninitialized): registered PHC clock
[ 4.443799] e1000e 0000:00:1f.6 eth0: (PCI Express:2.5GT/s:Width x1) c8:5b:76:2f:d5:10
[ 4.443800] e1000e 0000:00:1f.6 eth0: Intel(R) PRO/1000 Network Connection
[ 4.443897] e1000e 0000:00:1f.6 eth0: MAC: 12, PHY: 12, PBA No: 1000FF-0FF
[ 4.446054] e1000e 0000:00:1f.6 enp0s31f6: renamed from eth0
[ 4.503359] usb 1-13: New USB device found, idVendor=0765, idProduct=5010
[ 4.503361] usb 1-13: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 4.508320] hid-generic 0003:0765:5010.0001: hiddev0,hidraw0: USB HID v1.11 Device [HID 0765:5010] on usb-0000:00:14.0-13/input0
[ 4.530324] [drm] Memory usable by graphics device = 4096M
[ 4.530337] [drm] Replacing VGA console driver
[ 4.531780] Console: switching to colour dummy device 80x25
[ 4.538464] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 4.538465] [drm] Driver supports precise vblank timestamp query.
[ 4.542686] [drm] Finished loading i915/skl_dmc_ver1_26.bin (v1.26)
[ 4.543072] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem
[ 4.552364] [drm] GuC firmware load skipped
[ 4.557005] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
[ 4.557170] ACPI: Video Device [PEGP] (multi-head: yes rom: yes post: no)
[ 4.558152] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:01/LNXVIDEO:00/input/input7
[ 4.565560] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 4.566096] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input8
[ 4.566516] [drm] Initialized i915 1.6.0 20160919 for 0000:00:02.0 on minor 0
[ 4.616403] fbcon: inteldrmfb (fb0) is primary device
[ 4.664770] usb 1-14: new full-speed USB device number 5 using xhci_hcd
[ 4.739391] psmouse serio2: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3
[ 4.834107] usb 1-14: New USB device found, idVendor=8087, idProduct=0a2b
[ 4.834108] usb 1-14: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 4.938753] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/serio2/input/input6
[ 5.432324] clocksource: Switched to clocksource tsc
[ 5.464036] ACPI Warning: \_SB.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160831/nsarguments-95)
[ 5.464299] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160831/nsarguments-95)
[ 5.464597] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160831/nsarguments-95)
[ 5.464885] pci 0000:01:00.0: optimus capabilities: enabled, status dynamic power, hda bios codec supported
[ 5.464892] VGA switcheroo: detected Optimus DSM method \_SB_.PCI0.PEG0.PEGP handle
[ 5.464892] nouveau: detected PR support, will not use DSM
[ 5.464936] nouveau 0000:01:00.0: enabling device (0000 -> 0003)
[ 5.753409] [drm] RC6 on
[ 5.884250] Console: switching to colour frame buffer device 480x135
[ 5.923888] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 5.924550] nouveau 0000:01:00.0: NVIDIA GM107 (117310a2)
[ 6.027283] nouveau 0000:01:00.0: bios: version 82.07.9d.00.17
[ 6.175896] nouveau 0000:01:00.0: priv: HUB0: 614900 00800000 (1f408200)
[ 6.175921] nouveau 0000:01:00.0: fb: 4096 MiB GDDR5
[ 6.232263] vga_switcheroo: enabled
[ 6.232910] [TTM] Zone kernel: Available graphics memory: 7875554 kiB
[ 6.232911] [TTM] Zone dma32: Available graphics memory: 2097152 kiB
[ 6.232912] [TTM] Initializing pool allocator
[ 6.232925] [TTM] Initializing DMA pool allocator
[ 6.233006] nouveau 0000:01:00.0: DRM: VRAM: 4096 MiB
[ 6.233007] nouveau 0000:01:00.0: DRM: GART: 1048576 MiB
[ 6.233010] nouveau 0000:01:00.0: DRM: TMDS table version 2.0
[ 6.233010] nouveau 0000:01:00.0: DRM: DCB version 4.0
[ 6.233011] nouveau 0000:01:00.0: DRM: DCB outp 00: 02000fa6 04420010
[ 6.233012] nouveau 0000:01:00.0: DRM: DCB outp 01: 02000f62 00020010
[ 6.233013] nouveau 0000:01:00.0: DRM: DCB outp 02: 08011fc6 04420010
[ 6.233014] nouveau 0000:01:00.0: DRM: DCB outp 03: 08011f82 00020010
[ 6.233015] nouveau 0000:01:00.0: DRM: DCB outp 04: 01022fd6 04420020
[ 6.233015] nouveau 0000:01:00.0: DRM: DCB outp 05: 01022f92 00020020
[ 6.233016] nouveau 0000:01:00.0: DRM: DCB conn 00: 00001046
[ 6.233017] nouveau 0000:01:00.0: DRM: DCB conn 01: 00010146
[ 6.233017] nouveau 0000:01:00.0: DRM: DCB conn 02: 00020246
[ 6.233021] nouveau 0000:01:00.0: DRM: BIOS FP mode: 1024x768 (65000kHz pixel clock)
[ 6.259737] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 6.259738] [drm] Driver supports precise vblank timestamp query.
[ 6.386775] nouveau 0000:01:00.0: DRM: MM: using COPY for buffer copies
[ 6.541141] nouveau 0000:01:00.0: DRM: allocated 1920x1080 fb: 0x60000, bo ffff9262b0dd8800
[ 6.541672] nouveau 0000:01:00.0: fb1: nouveaufb frame buffer device
[ 6.541840] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 1
[ 6.556878] systemd-udevd (402) used greatest stack depth: 11176 bytes left
[ 7.507146] random: crng init done
[ 13.815409] audit_printk_skb: 6 callbacks suppressed
[ 13.815410] audit: type=1130 audit(1478709967.081:13): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-cryptsetup@luks\x2dfd785ff5\x2db570\x2d4f0d\x2db697\x2d2ac863296117 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 13.855211] audit: type=1130 audit(1478709967.121:14): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-cryptsetup@luks\x2df9d1ce04\x2d282c\x2d4018\x2d89a7\x2d7f02eca679eb comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 13.885493] audit: type=1130 audit(1478709967.151:15): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-initqueue comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 13.942970] audit: type=1130 audit(1478709967.209:16): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-fsck-root comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 13.983378] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
[ 14.121905] audit: type=1130 audit(1478709967.388:17): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=initrd-parse-etc comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 14.121930] audit: type=1131 audit(1478709967.388:18): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=initrd-parse-etc comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 14.287521] audit: type=1130 audit(1478709967.553:19): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-pre-pivot comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 14.329631] audit: type=1130 audit(1478709967.595:20): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=initrd-cleanup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 14.329747] audit: type=1131 audit(1478709967.596:21): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=initrd-cleanup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 14.333963] audit: type=1130 audit(1478709967.600:22): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-ask-password-plymouth comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 14.417534] systemd-journald[223]: Received SIGTERM from PID 1 (systemd).
[ 14.569791] systemd: 17 output lines suppressed due to ratelimiting
[ 14.767975] SELinux: 32768 avtab hash slots, 107338 rules.
[ 14.794373] SELinux: 32768 avtab hash slots, 107338 rules.
[ 14.845554] SELinux: 8 users, 14 roles, 5082 types, 306 bools, 1 sens, 1024 cats
[ 14.845556] SELinux: 94 classes, 107338 rules
[ 14.852003] SELinux: Permission validate_trans in class security not defined in policy.
[ 14.852008] SELinux: Permission module_load in class system not defined in policy.
[ 14.852057] SELinux: the above unknown classes and permissions will be allowed
[ 14.852062] SELinux: Completing initialization.
[ 14.852062] SELinux: Setting up existing superblocks.
[ 14.902580] systemd[1]: Successfully loaded SELinux policy in 217.046ms.
[ 14.950717] systemd[1]: Relabelled /dev and /run in 25.483ms.
[ 15.591200] EXT4-fs (dm-0): re-mounted. Opts: discard
[ 15.635705] systemd-journald[724]: Received request to flush runtime journal from PID 1
[ 16.226799] tpm_tis 00:05: 1.2 TPM (device-id 0x1B, rev-id 16)
[ 16.269899] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
[ 16.295245] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 16.375427] thinkpad_acpi: ThinkPad ACPI Extras v0.25
[ 16.375429] thinkpad_acpi: http://ibm-acpi.sf.net/
[ 16.375430] thinkpad_acpi: ThinkPad BIOS N1EET57W (1.30 ), EC unknown
[ 16.375430] thinkpad_acpi: Lenovo ThinkPad P50, model 20EQS3R300
[ 16.383894] thinkpad_acpi: radio switch found; radios are enabled
[ 16.384053] thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver
[ 16.384054] thinkpad_acpi: Disabling thinkpad-acpi brightness events by default...
[ 16.390257] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked
[ 16.396783] tpm tpm0: A TPM error (6) occurred attempting to read a pcr value
[ 16.396788] tpm tpm0: TPM self test failed
[ 16.397060] tpm_tis: probe of 00:05 failed with error -14
[ 16.404179] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input9
[ 16.528636] Bluetooth: Core ver 2.22
[ 16.528868] NET: Registered protocol family 31
[ 16.528869] Bluetooth: HCI device and connection manager initialized
[ 16.528934] Bluetooth: HCI socket layer initialized
[ 16.528938] Bluetooth: L2CAP socket layer initialized
[ 16.528984] Bluetooth: SCO socket layer initialized
[ 16.595701] usbcore: registered new interface driver btusb
[ 16.597670] Bluetooth: hci0: Bootloader revision 0.0 build 2 week 52 2014
[ 16.604259] Bluetooth: hci0: Device revision is 5
[ 16.604261] Bluetooth: hci0: Secure boot is enabled
[ 16.604262] Bluetooth: hci0: OTP lock is enabled
[ 16.604262] Bluetooth: hci0: API lock is enabled
[ 16.604263] Bluetooth: hci0: Debug lock is disabled
[ 16.604264] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[ 16.618467] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
[ 16.655306] Bluetooth: hci0: Found device firmware: intel/ibt-11-5.sfi
[ 16.662678] input: PC Speaker as /devices/platform/pcspkr/input/input10
[ 16.758954] media: Linux media interface: v0.10
[ 16.855559] Linux video capture interface: v2.00
[ 16.916192] Intel(R) Wireless WiFi driver for Linux
[ 16.916193] Copyright(c) 2003- 2015 Intel Corporation
[ 16.920785] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-26.ucode failed with error -2
[ 16.921039] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-25.ucode failed with error -2
[ 16.921104] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-24.ucode failed with error -2
[ 16.921172] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-23.ucode failed with error -2
[ 16.933432] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
[ 16.933434] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[ 16.933435] RAPL PMU: hw unit of domain package 2^-14 Joules
[ 16.933435] RAPL PMU: hw unit of domain dram 2^-14 Joules
[ 16.933436] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[ 16.933437] RAPL PMU: hw unit of domain psys 2^-14 Joules
[ 17.046365] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 17.095769] iwlwifi 0000:04:00.0: loaded firmware version 22.361476.0 op_mode iwlmvm
[ 17.171160] iTCO_vendor_support: vendor-support=0
[ 17.184056] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[ 17.184247] iTCO_wdt: Found a Intel PCH TCO device (Version=4, TCOBASE=0x0400)
[ 17.186608] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 17.210219] uvcvideo: Found UVC 1.00 device Integrated Camera (04f2:b52c)
[ 17.213162] uvcvideo: Failed to initialize entity for entity 6
[ 17.213163] uvcvideo: Failed to register entites (-22).
[ 17.213500] input: Integrated Camera as /devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8:1.0/input/input11
[ 17.213969] usbcore: registered new interface driver uvcvideo
[ 17.213971] USB Video Class driver (1.1.1)
[ 17.370188] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC298: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[ 17.370190] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 17.370192] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[ 17.370193] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
[ 17.370194] snd_hda_codec_realtek hdaudioC0D0: inputs:
[ 17.370197] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18
[ 17.370199] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12
[ 17.488334] EXT4-fs (sdb1): mounting with "discard" option, but the device does not support discard
[ 17.488336] EXT4-fs (sdb1): mounted filesystem with ordered data mode. Opts: discard
[ 17.495135] Adding 2111484k swap on /dev/mapper/luks-f9d1ce04-282c-4018-89a7-7f02eca679eb. Priority:-1 extents:1 across:2111484k FS
[ 17.528093] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12
[ 17.529339] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13
[ 17.673808] iwlwifi 0000:04:00.0: Detected Intel(R) Dual Band Wireless AC 8260, REV=0x208
[ 17.676997] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[ 17.678612] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[ 17.747415] kvm: disabled by bios
[ 17.855519] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[ 17.859030] thermal thermal_zone2: failed to read out thermal zone (-5)
[ 17.866419] iwlwifi 0000:04:00.0 wlp4s0: renamed from wlan0
[ 17.882739] intel_rapl: Found RAPL domain package
[ 17.882741] intel_rapl: Found RAPL domain core
[ 17.882743] intel_rapl: Found RAPL domain uncore
[ 17.882744] intel_rapl: Found RAPL domain dram
[ 18.250801] Bluetooth: hci0: Waiting for firmware download to complete
[ 18.251498] Bluetooth: hci0: Firmware loaded in 1616830 usecs
[ 18.252223] Bluetooth: hci0: Waiting for device to boot
[ 18.257186] EXT4-fs (dm-2): mounting with "discard" option, but the device does not support discard
[ 18.257189] EXT4-fs (dm-2): mounted filesystem with ordered data mode. Opts: discard
[ 18.265301] Bluetooth: hci0: Device booted in 13042 usecs
[ 18.265775] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-11-5.ddc
[ 18.269326] Bluetooth: hci0: Applying Intel DDC parameters completed
[ 18.270270] Bluetooth: hci0: Setting Intel event mask failed (-16)
[ 18.796926] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 18.796927] Bluetooth: BNEP filters: protocol multicast
[ 18.796935] Bluetooth: BNEP socket layer initialized
[ 19.643641] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready
[ 19.952284] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready
[ 19.961487] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready
[ 19.965254] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[ 19.966445] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[ 20.102162] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[ 20.102842] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[ 20.212299] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready
[ 20.239645] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[ 20.241314] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[ 20.385220] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[ 20.385929] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[ 20.490087] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready
[ 20.649285] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready
[ 20.697518] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 20.756119] Ebtables v2.0 registered
[ 20.975824] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 20.990938] tun: Universal TUN/TAP device driver, 1.6
[ 20.990940] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[ 21.060574] virbr0: port 1(virbr0-nic) entered blocking state
[ 21.060577] virbr0: port 1(virbr0-nic) entered disabled state
[ 21.060814] device virbr0-nic entered promiscuous mode
[ 21.347000] nf_conntrack version 0.5.0 (65536 buckets, 262144 max)
[ 21.618342] virbr0: port 1(virbr0-nic) entered blocking state
[ 21.618353] virbr0: port 1(virbr0-nic) entered listening state
[ 21.699198] virbr0: port 1(virbr0-nic) entered disabled state
[ 23.892394] ======================================================
[ 23.892395] [ INFO: possible circular locking dependency detected ]
[ 23.892397] 4.9.0-rc1+ #51 Not tainted
[ 23.892398] -------------------------------------------------------
[ 23.892399] Xorg/1252 is trying to acquire lock:
[ 23.892400] (
[ 23.892401] reservation_ww_class_mutex
[ 23.892402] ){+.+.+.}
[ 23.892403] , at:
[ 23.892429] [<ffffffffc042bac4>] i915_gem_do_execbuffer.isra.46+0x1654/0x1c10 [i915]
[ 23.892430]
but task is already holding lock:
[ 23.892431] (
[ 23.892432] &dev->struct_mutex
[ 23.892433] ){+.+.+.}
[ 23.892433] , at:
[ 23.892447] [<ffffffffc0436be3>] i915_mutex_lock_interruptible+0x23/0x40 [i915]
[ 23.892448]
which lock already depends on the new lock.
[ 23.892450]
the existing dependency chain (in reverse order) is:
[ 23.892451]
-> #1
[ 23.892451] (
[ 23.892452] &dev->struct_mutex
[ 23.892453] ){+.+.+.}
[ 23.892453] :
[ 23.892454]
[ 23.892458] [<ffffffffaf1127e6>] lock_acquire+0xf6/0x1f0
[ 23.892459]
[ 23.892470] [<ffffffffc0228ba5>] drm_gem_object_unreference_unlocked+0x45/0xe0 [drm]
[ 23.892471]
[ 23.892502] [<ffffffffc06198d5>] validate_fini_no_ticket+0x85/0xf0 [nouveau]
[ 23.892503]
[ 23.892525] [<ffffffffc061abb2>] nouveau_gem_ioctl_pushbuf+0x312/0x10c0 [nouveau]
[ 23.892526]
[ 23.892533] [<ffffffffc0229f2a>] drm_ioctl+0x37a/0x4e0 [drm]
[ 23.892534]
[ 23.892556] [<ffffffffc0611994>] nouveau_drm_ioctl+0x74/0xc0 [nouveau]
[ 23.892557]
[ 23.892559] [<ffffffffaf2beab3>] do_vfs_ioctl+0xa3/0x6f0
[ 23.892560]
[ 23.892562] [<ffffffffaf2bf179>] SyS_ioctl+0x79/0x90
[ 23.892562]
[ 23.892565] [<ffffffffaf90a941>] entry_SYSCALL_64_fastpath+0x1f/0xc2
[ 23.892566]
-> #0
[ 23.892567] (
[ 23.892567] reservation_ww_class_mutex
[ 23.892568] ){+.+.+.}
[ 23.892569] :
[ 23.892569]
[ 23.892571] [<ffffffffaf1121ee>] __lock_acquire+0x10fe/0x1290
[ 23.892572]
[ 23.892574] [<ffffffffaf1127e6>] lock_acquire+0xf6/0x1f0
[ 23.892574]
[ 23.892576] [<ffffffffaf905e96>] mutex_lock_nested+0x86/0x3f0
[ 23.892577]
[ 23.892592] [<ffffffffc042bac4>] i915_gem_do_execbuffer.isra.46+0x1654/0x1c10 [i915]
[ 23.892592]
[ 23.892605] [<ffffffffc042c4bf>] i915_gem_execbuffer2+0xcf/0x260 [i915]
[ 23.892606]
[ 23.892613] [<ffffffffc0229f2a>] drm_ioctl+0x37a/0x4e0 [drm]
[ 23.892614]
[ 23.892616] [<ffffffffaf2beab3>] do_vfs_ioctl+0xa3/0x6f0
[ 23.892617]
[ 23.892619] [<ffffffffaf2bf179>] SyS_ioctl+0x79/0x90
[ 23.892619]
[ 23.892621] [<ffffffffaf90a941>] entry_SYSCALL_64_fastpath+0x1f/0xc2
[ 23.892622]
other info that might help us debug this:
[ 23.892624] Possible unsafe locking scenario:
[ 23.892626] CPU0 CPU1
[ 23.892627] ---- ----
[ 23.892628] lock(
[ 23.892629] &dev->struct_mutex
[ 23.892630] );
[ 23.892632] lock(
[ 23.892633] reservation_ww_class_mutex
[ 23.892634] );
[ 23.892634] lock(
[ 23.892635] &dev->struct_mutex
[ 23.892636] );
[ 23.892636] lock(
[ 23.892637] reservation_ww_class_mutex
[ 23.892638] );
[ 23.892639]
*** DEADLOCK ***
[ 23.892641] 1 lock held by Xorg/1252:
[ 23.892641] #0:
[ 23.892642] (
[ 23.892643] &dev->struct_mutex
[ 23.892643] ){+.+.+.}
[ 23.892644] , at:
[ 23.892658] [<ffffffffc0436be3>] i915_mutex_lock_interruptible+0x23/0x40 [i915]
[ 23.892659]
stack backtrace:
[ 23.892661] CPU: 0 PID: 1252 Comm: Xorg Not tainted 4.9.0-rc1+ #51
[ 23.892662] Hardware name: LENOVO 20EQS3R300/20EQS3R300, BIOS N1EET57W (1.30 ) 08/03/2016
[ 23.892663] ffff9e02032c79d0 ffffffffaf46b523 ffffffffb0bd6d30 ffffffffb0bd6d30
[ 23.892667] ffff9e02032c7a10 ffffffffaf10f85e 00000000af1f8000 ffff9262af1f8ce0
[ 23.892669] ffff9262af1f8000 ffff9262af1f8ca8 0000000000000001 0000000000000000
[ 23.892672] Call Trace:
[ 23.892675] [<ffffffffaf46b523>] dump_stack+0x86/0xc3
[ 23.892677] [<ffffffffaf10f85e>] print_circular_bug+0x1be/0x210
[ 23.892679] [<ffffffffaf1121ee>] __lock_acquire+0x10fe/0x1290
[ 23.892681] [<ffffffffaf626fe1>] ? reservation_object_get_fences_rcu+0x201/0x4d0
[ 23.892683] [<ffffffffaf1127e6>] lock_acquire+0xf6/0x1f0
[ 23.892696] [<ffffffffc042bac4>] ? i915_gem_do_execbuffer.isra.46+0x1654/0x1c10 [i915]
[ 23.892698] [<ffffffffaf905e96>] mutex_lock_nested+0x86/0x3f0
[ 23.892711] [<ffffffffc042bac4>] ? i915_gem_do_execbuffer.isra.46+0x1654/0x1c10 [i915]
[ 23.892722] [<ffffffffc042bac4>] ? i915_gem_do_execbuffer.isra.46+0x1654/0x1c10 [i915]
[ 23.892734] [<ffffffffc042a3b2>] ? i915_vma_move_to_active+0x152/0x210 [i915]
[ 23.892745] [<ffffffffc042bac4>] i915_gem_do_execbuffer.isra.46+0x1654/0x1c10 [i915]
[ 23.892752] [<ffffffffc0228b6a>] ? drm_gem_object_unreference_unlocked+0xa/0xe0 [drm]
[ 23.892755] [<ffffffffaf23b993>] ? __might_fault+0x43/0xa0
[ 23.892767] [<ffffffffc042c4bf>] i915_gem_execbuffer2+0xcf/0x260 [i915]
[ 23.892774] [<ffffffffc0229f2a>] drm_ioctl+0x37a/0x4e0 [drm]
[ 23.892785] [<ffffffffc042c3f0>] ? i915_gem_execbuffer+0x370/0x370 [i915]
[ 23.892788] [<ffffffffaf2beab3>] do_vfs_ioctl+0xa3/0x6f0
[ 23.892790] [<ffffffffaf2cc3f5>] ? __fget+0x5/0x200
[ 23.892792] [<ffffffffaf2bf179>] SyS_ioctl+0x79/0x90
[ 23.892795] [<ffffffffaf90a941>] entry_SYSCALL_64_fastpath+0x1f/0xc2
[ 24.179504] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready
[ 24.256629] wlp4s0: authenticate with 80:56:f2:8b:7f:2e
[ 24.284742] wlp4s0: send auth to 80:56:f2:8b:7f:2e (try 1/3)
[ 24.290538] wlp4s0: authenticated
[ 24.291725] wlp4s0: associate with 80:56:f2:8b:7f:2e (try 1/3)
[ 24.295691] wlp4s0: RX AssocResp from 80:56:f2:8b:7f:2e (capab=0x411 status=0 aid=3)
[ 24.297838] wlp4s0: associated
[ 24.297867] IPv6: ADDRCONF(NETDEV_CHANGE): wlp4s0: link becomes ready
[ 27.792950] DMA-API: debugging out of memory - disabling
[ 37.119588] nouveau 0000:01:00.0: disp: 0x64a8[0]: INIT_GENERIC_CONDITON: unknown 0x07
[ 37.635435] fuse init (API version 7.26)
[ 38.396894] Bluetooth: RFCOMM TTY layer initialized
[ 38.396909] Bluetooth: RFCOMM socket layer initialized
[ 38.396973] Bluetooth: RFCOMM ver 1.11
[ 54.041753] nouveau 0000:01:00.0: disp: 0x64a8[0]: INIT_GENERIC_CONDITON: unknown 0x07
[ 60.862962] nouveau 0000:01:00.0: DRM: suspending console...
[ 60.862979] nouveau 0000:01:00.0: DRM: suspending display...
[ 60.863046] nouveau 0000:01:00.0: DRM: evicting buffers...
[ 60.968417] nouveau 0000:01:00.0: DRM: waiting for kernel channels to go idle...
[ 60.968442] nouveau 0000:01:00.0: DRM: suspending client object trees...
[ 60.971280] nouveau 0000:01:00.0: DRM: suspending kernel object tree...
[-- Attachment #3: Type: text/plain, Size: 160 bytes --]
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next reply other threads:[~2016-11-09 17:02 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-09 17:02 Hans de Goede [this message]
2016-11-09 17:26 ` 4.9-rc1 lockdep warning suggesting a deadlock between nouveau and i915 with prime video outputs active Chris Wilson
2016-11-09 18:36 ` Hans de Goede
2017-07-13 13:57 ` Jiri Slaby
2017-07-13 14:01 ` Peter Zijlstra
2017-07-13 14:04 ` Chris Wilson
2017-07-13 18:59 ` Daniel Vetter
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