Public bug reported:
Version info:
Ubuntu 4.4.0-62.83~14.04.1-generic 4.4.40
---------------------------------------------------------------------------------------------
Here is the kernel log (kern.log) message: (seen 3x in 1 week)
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314867] NMI watchdog:
Watchdog detected hard LOCKUP on cpu 0
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314869] Modules linked in:
xt_nat xt_tcpudp veth ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo
iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype
iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack br_netfilter
bridge stp llc aufs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE)
vboxdrv(OE) arc4 snd_hda_codec_hdmi cmac intel_rapl x86_pkg_temp_thermal
intel_powerclamp joydev input_leds coretemp kvm_intel kvm irqbypass
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel nouveau iwlmvm
snd_hda_codec_realtek btusb snd_hda_codec_generic btrtl mac80211 btbcm
aes_x86_64 btintel lrw snd_seq_midi gf128mul glue_helper snd_seq_midi_event
i915 ablk_helper snd_hda_intel cryptd mxm_wmi snd_hda_codec wmi iwlwifi
snd_hda_core ttm snd_hwdep cfg80211 snd_rawmidi drm_kms_helper snd_pcm bnep drm
rfcomm snd_seq bluetooth i2c_algo_bit snd_seq_device fb_sys_fops syscopyarea
sysfillrect sysimgblt snd
_timer shpchp mac_hid mei_me 8250_fintek mei video snd lpc_ich soundcore
parport_pc ppdev lp parport nls_iso8859_1 hid_generic usbhid hid ahci r8169
libahci mii fjes
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314906] CPU: 0 PID: 0 Comm:
swapper/0 Tainted: G OE 4.4.0-62-generic #83~14.04.1-Ubuntu
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314907] Hardware name:
Shuttle Inc. SZ87R/FZ87, BIOS 2.03 07/21/2014
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314908] task:
ffffffff81e13500 ti: ffffffff81e00000 task.ti: ffffffff81e00000
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314909] RIP:
0010:[<ffffffff810c6730>] [<ffffffff810c6730>]
native_queued_spin_lock_slowpath+0x160/0x170
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314913] RSP:
0018:ffff88042fa03b80 EFLAGS: 00000002
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314913] RAX:
0000000000000101 RBX: 0000000000000086 RCX: 0000000000000001
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314914] RDX:
0000000000000101 RSI: 0000000000000001 RDI: ffff8804187a6508
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314914] RBP:
ffff88042fa03b80 R08: 0000000000000101 R09: ffff88042fa03d3b
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314915] R10:
000000000000002d R11: 0000000000000000 R12: ffff8804187a6508
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314915] R13:
ffff88041bec9280 R14: ffff8804187a6400 R15: ffff8804187a6400
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314916] FS:
0000000000000000(0000) GS:ffff88042fa00000(0000) knlGS:0000000000000000
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314917] CS: 0010 DS: 0000
ES: 0000 CR0: 0000000080050033
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314918] CR2:
00002b36bba99000 CR3: 0000000002e0c000 CR4: 00000000001406f0
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314918] DR0:
0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314919] DR3:
0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314919] Stack:
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314920] ffff88042fa03b90
ffffffff811832e7 ffff88042fa03ba8 ffffffff81802b27
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314921] 000000000000002d
ffff88042fa03bf0 ffffffffc0913053 ffff88041bec9780
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314922] ffff88042fa03bf0
ffff8804187a6400 000000000000002d ffff880419dd4400
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314923] Call Trace:
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314924] <IRQ>
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314927]
[<ffffffff811832e7>] queued_spin_lock_slowpath+0xb/0xf
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314930]
[<ffffffff81802b27>] _raw_spin_lock_irqsave+0x37/0x40
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314952]
[<ffffffffc0913053>] nvkm_fantog_update+0x43/0x110 [nouveau]
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314964]
[<ffffffffc0913178>] nvkm_fantog_set+0x38/0x40 [nouveau]
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314974]
[<ffffffffc0912668>] nvkm_fan_update+0xc8/0x1f0 [nouveau]
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314984]
[<ffffffffc09127e9>] nvkm_therm_fan_set+0x19/0x20 [nouveau]
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.314994]
[<ffffffffc0911ed7>] nvkm_therm_update+0x97/0x2d0 [nouveau]
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315002]
[<ffffffffc0912127>] nvkm_therm_alarm+0x17/0x20 [nouveau]
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315013]
[<ffffffffc0915295>] nvkm_timer_alarm_trigger+0xf5/0x130 [nouveau]
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315022]
[<ffffffffc0915396>] nvkm_timer_alarm+0x76/0xc0 [nouveau]
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315032]
[<ffffffffc091310f>] nvkm_fantog_update+0xff/0x110 [nouveau]
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315040]
[<ffffffffc091313a>] nvkm_fantog_alarm+0x1a/0x20 [nouveau]
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315049]
[<ffffffffc0915295>] nvkm_timer_alarm_trigger+0xf5/0x130 [nouveau]
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315059]
[<ffffffffc09156a2>] nv04_timer_intr+0x62/0xb0 [nouveau]
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315068]
[<ffffffffc0915144>] nvkm_timer_intr+0x14/0x20 [nouveau]
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315075]
[<ffffffffc08cd467>] nvkm_subdev_intr+0x17/0x20 [nouveau]
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315086]
[<ffffffffc090b322>] nvkm_mc_intr+0x72/0x100 [nouveau]
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315096]
[<ffffffffc090f7c6>] nvkm_pci_intr+0x46/0x70 [nouveau]
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315098]
[<ffffffff810d622f>] handle_irq_event_percpu+0x4f/0x1d0
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315099]
[<ffffffff810d63ee>] handle_irq_event+0x3e/0x60
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315100]
[<ffffffff810d97ec>] handle_edge_irq+0x9c/0x150
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315102]
[<ffffffff810300c0>] handle_irq+0x20/0x30
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315103]
[<ffffffff8180571d>] do_IRQ+0x4d/0xd0
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315104]
[<ffffffff81803802>] common_interrupt+0x82/0x82
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315105] <EOI>
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315108]
[<ffffffff8169db48>] ? cpuidle_enter_state+0xd8/0x250
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315109]
[<ffffffff8169dcf7>] cpuidle_enter+0x17/0x20
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315111]
[<ffffffff810bf842>] call_cpuidle+0x32/0x60
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315112]
[<ffffffff8169dcd3>] ? cpuidle_select+0x13/0x20
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315113]
[<ffffffff810bfaf9>] cpu_startup_entry+0x289/0x350
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315115]
[<ffffffff817f715c>] rest_init+0x7c/0x80
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315117]
[<ffffffff81f61108>] start_kernel+0x4a9/0x4b6
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315118]
[<ffffffff81f60a4a>] ? set_init_arg+0x55/0x55
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315119]
[<ffffffff81f60120>] ? early_idt_handler_array+0x120/0x120
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315120]
[<ffffffff81f605ee>] x86_64_start_reservations+0x2a/0x2c
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315121]
[<ffffffff81f6072d>] x86_64_start_kernel+0x13d/0x14c
Feb 15 01:00:58 echristianson-SZ87R kernel: [138212.315122] Code: 8b 01 48 85
c0 75 0a f3 90 48 8b 01 48 85 c0 74 f6 c7 40 08 01 00 00 00 e9 61 ff ff ff 83
fa 01 75 07 e9 c2 fe ff ff f3 90 8b 07 <84> c0 75 f8 b8 01 00 00 00 66 89 07 5d
c3 66 90 0f 1f 44 00 00
---------------------------------------------------------------------------------------------
lspci -vnvn returns the following:
00:00.0 Host bridge [0600]: Intel Corporation 4th Gen Core Processor DRAM
Controller [8086:0c00] (rev 06)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device [1297:4017]
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
Capabilities: <access denied>
Kernel driver in use: hsw_uncore
00:01.0 PCI bridge [0604]: Intel Corporation Xeon E3-1200 v3/4th Gen Core
Processor PCI Express x16 Controller [8086:0c01] (rev 06) (prog-if 00 [Normal
dec
ode])
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, Cache Line Size: 64 bytes
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: f6000000-f70fffff
Prefetchable memory behind bridge: 00000000e0000000-00000000e9ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:02.0 VGA compatible controller [0300]: Intel Corporation Xeon E3-1200 v3/4th
Gen Core Processor Integrated Graphics Controller [8086:0412] (rev 06) (pro
g-if 00 [VGA controller])
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device [1297:4017]
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 34
Region 0: Memory at f7400000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at d0000000 (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
00:03.0 Audio device [0403]: Intel Corporation Xeon E3-1200 v3/4th Gen Core
Processor HD Audio Controller [8086:0c0c] (rev 06)
Subsystem: Intel Corporation Device [8086:2010]
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, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 37
Region 0: Memory at f7b14000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
00:14.0 USB controller [0c03]: Intel Corporation 8 Series/C220 Series Chipset
Family USB xHCI [8086:8c31] (rev 05) (prog-if 30 [XHCI])
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device [1297:4017]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 28
Region 0: Memory at f7b00000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
00:16.0 Communication controller [0780]: Intel Corporation 8 Series/C220 Series
Chipset Family MEI Controller #1 [8086:8c3a] (rev 04)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device [1297:4017]
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 32
Region 0: Memory at f7b1e000 (64-bit, non-prefetchable) [size=16]
Capabilities: <access denied>
Kernel driver in use: mei_me
00:1a.0 USB controller [0c03]: Intel Corporation 8 Series/C220 Series Chipset
Family USB EHCI #2 [8086:8c2d] (rev 05) (prog-if 20 [EHCI])
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device [1297:4017]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 0: Memory at f7b1c000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
00:1b.0 Audio device [0403]: Intel Corporation 8 Series/C220 Series Chipset
High Definition Audio Controller [8086:8c20] (rev 05)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device [1297:4017]
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, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 33
Region 0: Memory at f7b10000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge [0604]: Intel Corporation 8 Series/C220 Series Chipset
Family PCI Express Root Port #1 [8086:8c10] (rev d5) (prog-if 00 [Normal
decode])
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, Cache Line Size: 64 bytes
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Memory behind bridge: f7a00000-f7afffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.2 PCI bridge [0604]: Intel Corporation 8 Series/C220 Series Chipset
Family PCI Express Root Port #3 [8086:8c14] (rev d5) (prog-if 00 [Normal
decode])
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, Cache Line Size: 64 bytes
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: f7900000-f79fffff
Prefetchable memory behind bridge: 00000000ea200000-00000000ea2fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.3 PCI bridge [0604]: Intel Corporation 8 Series/C220 Series Chipset
Family PCI Express Root Port #4 [8086:8c16] (rev d5) (prog-if 00 [Normal
decode])
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, Cache Line Size: 64 bytes
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
I/O behind bridge: 0000c000-0000cfff
Memory behind bridge: f7800000-f78fffff
Prefetchable memory behind bridge: 00000000ea100000-00000000ea1fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1d.0 USB controller [0c03]: Intel Corporation 8 Series/C220 Series Chipset
Family USB EHCI #1 [8086:8c26] (rev 05) (prog-if 20 [EHCI])
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device [1297:4017]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 23
Region 0: Memory at f7b1b000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
00:1f.0 ISA bridge [0601]: Intel Corporation Z87 Express LPC Controller
[8086:8c44] (rev 05)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device [1297:4017]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
Kernel driver in use: lpc_ich
00:1f.2 SATA controller [0106]: Intel Corporation 8 Series/C220 Series Chipset
Family 6-port SATA Controller 1 [AHCI mode] [8086:8c02] (rev 05) (prog-if 01
[AHCI 1.0])
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device [1297:4017]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 29
Region 0: I/O ports at f0b0 [size=8]
Region 1: I/O ports at f0a0 [size=4]
Region 2: I/O ports at f090 [size=8]
Region 3: I/O ports at f080 [size=4]
Region 4: I/O ports at f060 [size=32]
Region 5: Memory at f7b1a000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
00:1f.3 SMBus [0c05]: Intel Corporation 8 Series/C220 Series Chipset Family
SMBus Controller [8086:8c22] (rev 05)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device [1297:4017]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin C routed to IRQ 11
Region 0: Memory at f7b19000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at f040 [size=32]
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation Device [10de:128b]
(rev a1) (prog-if 00 [VGA controller])
Subsystem: ZOTAC International (MCO) Ltd. Device [19da:7326]
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, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 36
Region 0: Memory at f6000000 (32-bit, non-prefetchable) [size=16M]
Region 1: Memory at e0000000 (64-bit, prefetchable) [size=128M]
Region 3: Memory at e8000000 (64-bit, prefetchable) [size=32M]
Region 5: I/O ports at e000 [size=128]
Expansion ROM at f7000000 [disabled] [size=512K]
Capabilities: <access denied>
Kernel driver in use: nouveau
01:00.1 Audio device [0403]: NVIDIA Corporation GK208 HDMI/DP Audio Controller
[10de:0e0f] (rev a1)
Subsystem: ZOTAC International (MCO) Ltd. Device [19da:7326]
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, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 17
Region 0: Memory at f7080000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
02:00.0 Network controller [0280]: Intel Corporation Wireless 7260 [8086:08b1]
(rev bb)
Subsystem: Intel Corporation Dual Band Wireless-AC 7260 [8086:4070]
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, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 35
Region 0: Memory at f7a00000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: iwlwifi
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd.
RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0c)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device [1297:4017]
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, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 30
Region 0: I/O ports at d000 [size=256]
Region 2: Memory at f7900000 (64-bit, non-prefetchable) [size=4K]
Region 4: Memory at ea200000 (64-bit, prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: r8169
04:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd.
RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0c)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device [1297:4017]
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, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 31
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-4.4.0-62-generic 4.4.0-62.83~14.04.1
ProcVersionSignature: Ubuntu 4.4.0-62.83~14.04.1-generic 4.4.40
Uname: Linux 4.4.0-62-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.23
Architecture: amd64
CurrentDesktop: Unity
Date: Wed Feb 15 13:57:22 2017
InstallationDate: Installed on 2015-10-15 (489 days ago)
InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
SourcePackage: linux-lts-xenial
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: linux-lts-xenial (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug trusty
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https://bugs.launchpad.net/bugs/1665129
Title:
NMI watchdog hard LOCKUP on cpu 0, ubuntu 14.04 (4.4.0-62)
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