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[Bug 1110930] Re: Ubuntu 12.10 64bit general protection fault: 0000 [#1] SMP during writes to a luks encrypted filesystem (ext4) sitting atop a software RAID5

 

** Description changed:

  Was performing a rsync over nfs. Crashed system is the nfs server where
  the local RAID is copied to.
- 
  
  Jan 30 11:27:08 dpbu1 kernel: [13806.744272] general protection fault: 0000 [#1] SMP
  Jan 30 11:27:08 dpbu1 kernel: [13806.744276] CPU 0
  Jan 30 11:27:08 dpbu1 kernel: [13806.744277] Modules linked in: dm_crypt parport_pc ppdev snd_hda_codec_hdmi bnep rfcomm nfsd binfmt_misc nfs lockd fscache auth_rpcgss nfs_acl sunrpc coretemp kvm_intel kvm ghash_clmulni_intel aesni_intel cryptd aes_x86_64 gpio_ich mxm_wmi microcode snd_ctxfi nvidia(PO) snd_seq_midi snd_rawmidi snd_hda_intel snd_hda_codec snd_hwdep snd_seq_midi_event psmouse serio_raw snd_pcm snd_seq xpad ff_memless joydev btusb bluetooth lpc_ich snd_timer snd_seq_device wmi snd mei mac_hid soundcore snd_page_alloc shpchp lp parport hid_microsoft hid_logitech_dj usbhid hid raid10 raid456 async_pq async_xor xor async_memcpy async_raid6_recov r8169 raid6_pq async_tx raid1 raid0 multipath linear
  Jan 30 11:27:08 dpbu1 kernel: [13806.744308]
  Jan 30 11:27:08 dpbu1 kernel: [13806.744310] Pid: 4531, comm: flush-252:0 Tainted: P           O 3.5.0-22-generic #34-Ubuntu MSI MS-7673/P67A-G43 (MS-7673)
  Jan 30 11:27:08 dpbu1 kernel: [13806.744313] RIP: 0010:[<ffffffff811b65c6>]  [<ffffffff811b65c6>] bio_get_nr_vecs+0x16/0x40
  Jan 30 11:27:08 dpbu1 kernel: [13806.744318] RSP: 0018:ffff8803b8a75708  EFLAGS: 00010246
  Jan 30 11:27:08 dpbu1 kernel: [13806.744320] RAX: ffc900005fa2f800 RBX: ffff88000cf5a8f0 RCX: 0000000000000100
  Jan 30 11:27:08 dpbu1 kernel: [13806.744320] RDX: ffffea0001fdfa96 RSI: 0000000000000000 RDI: ffff88042e422c3f
  Jan 30 11:27:08 dpbu1 kernel: [13806.744321] RBP: ffff8803b8a757a0 R08: ffff88043f4139c0 R09: 0000000000000000
  Jan 30 11:27:08 dpbu1 kernel: [13806.744322] R10: 0000000000000001 R11: ffff8804081b7e08 R12: ffff8803b8a75818
  Jan 30 11:27:08 dpbu1 kernel: [13806.744323] R13: 0000000000001000 R14: 0000000000001000 R15: 0000000000001000
  Jan 30 11:27:08 dpbu1 kernel: [13806.744324] FS:  0000000000000000(0000) GS:ffff88043f400000(0000) knlGS:0000000000000000
  Jan 30 11:27:08 dpbu1 kernel: [13806.744325] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
  Jan 30 11:27:08 dpbu1 kernel: [13806.744326] CR2: 00007f75382af019 CR3: 0000000001c0b000 CR4: 00000000000407f0
  Jan 30 11:27:08 dpbu1 kernel: [13806.744327] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
  Jan 30 11:27:08 dpbu1 kernel: [13806.744328] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
  Jan 30 11:27:08 dpbu1 kernel: [13806.744330] Process flush-252:0 (pid: 4531, threadinfo ffff8803b8a74000, task ffff8803f9b12e00)
  Jan 30 11:27:08 dpbu1 kernel: [13806.744330] Stack:
  Jan 30 11:27:08 dpbu1 kernel: [13806.744331]  ffffffff81223764 ffff88025da5c680 ffffea0001fdfa96 ffff8803b8a75c98
  Jan 30 11:27:08 dpbu1 kernel: [13806.744334]  ffffea0001fd45c0 0000000000001000 ffff88007f517000 ffff8804239ce030
  Jan 30 11:27:08 dpbu1 kernel: [13806.744336]  ffff8803b2faa0f0 ffff8803b8a75fd8 0000100001fd45c0 ffff88000cf5a8f0
  Jan 30 11:27:08 dpbu1 kernel: [13806.744338] Call Trace:
  Jan 30 11:27:08 dpbu1 kernel: [13806.744342]  [<ffffffff81223764>] ? ext4_bio_write_page+0x344/0x460
  Jan 30 11:27:08 dpbu1 kernel: [13806.744345]  [<ffffffff8121efdc>] mpage_da_submit_io+0x4ec/0x5d0
  Jan 30 11:27:08 dpbu1 kernel: [13806.744347]  [<ffffffff8122134a>] mpage_da_map_and_submit+0x11a/0x4b0
  Jan 30 11:27:08 dpbu1 kernel: [13806.744349]  [<ffffffff8122173f>] mpage_add_bh_to_extent+0x5f/0xe0
  Jan 30 11:27:08 dpbu1 kernel: [13806.744351]  [<ffffffff81221aed>] write_cache_pages_da+0x32d/0x460
  Jan 30 11:27:08 dpbu1 kernel: [13806.744354]  [<ffffffff81221f60>] ext4_da_writepages+0x340/0x5e0
  Jan 30 11:27:08 dpbu1 kernel: [13806.744357]  [<ffffffff8112e11e>] do_writepages+0x1e/0x40
  Jan 30 11:27:08 dpbu1 kernel: [13806.744359]  [<ffffffff811aa37b>] __writeback_single_inode.isra.32+0x3b/0x160
  Jan 30 11:27:08 dpbu1 kernel: [13806.744363]  [<ffffffff81683aae>] ? _raw_spin_lock+0xe/0x20
  Jan 30 11:27:08 dpbu1 kernel: [13806.744364]  [<ffffffff811ab1a0>] writeback_sb_inodes+0x1a0/0x390
  Jan 30 11:27:08 dpbu1 kernel: [13806.744366]  [<ffffffff811ab42f>] __writeback_inodes_wb+0x9f/0xd0
  Jan 30 11:27:08 dpbu1 kernel: [13806.744368]  [<ffffffff811ab6ab>] wb_writeback+0x24b/0x2e0
  Jan 30 11:27:08 dpbu1 kernel: [13806.744371]  [<ffffffff8112c52a>] ? global_dirtyable_memory+0x1a/0x40
  Jan 30 11:27:08 dpbu1 kernel: [13806.744373]  [<ffffffff811acac5>] wb_do_writeback+0x165/0x200
  Jan 30 11:27:08 dpbu1 kernel: [13806.744375]  [<ffffffff811acbeb>] bdi_writeback_thread+0x8b/0x230
  Jan 30 11:27:08 dpbu1 kernel: [13806.744376]  [<ffffffff811acb60>] ? wb_do_writeback+0x200/0x200
  Jan 30 11:27:08 dpbu1 kernel: [13806.744380]  [<ffffffff81075f13>] kthread+0x93/0xa0
  Jan 30 11:27:08 dpbu1 kernel: [13806.744383]  [<ffffffff8168d024>] kernel_thread_helper+0x4/0x10
  Jan 30 11:27:08 dpbu1 kernel: [13806.744385]  [<ffffffff81075e80>] ? kthread_freezable_should_stop+0x70/0x70
  Jan 30 11:27:08 dpbu1 kernel: [13806.744386]  [<ffffffff8168d020>] ? gs_change+0x13/0x13
  Jan 30 11:27:08 dpbu1 kernel: [13806.744387] Code: 18 a3 81 31 c0 e8 37 00 4c 00 eb a2 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 66 66 66 66 90 48 8b 87 90 00 00 00 b9 00 01 00 00 5d <48> 8b 90 40 03 00 00 0f b7 82 52 05 00 00 8b 92 2c 05 00 00 3d
  Jan 30 11:27:08 dpbu1 kernel: [13806.744431] RIP  [<ffffffff811b65c6>] bio_get_nr_vecs+0x16/0x40
  Jan 30 11:27:08 dpbu1 kernel: [13806.744434]  RSP <ffff8803b8a75708>
  Jan 30 11:27:08 dpbu1 kernel: [13806.744436] ---[ end trace bc82ba50be09657e ]---
- ~                                                                                                                                                              
  
- # cat /proc/version_signature
- Ubuntu 3.5.0-22.34-generic 3.5.7.2
- # lspci -vnvn
- 00:00.0 Host bridge [0600]: Intel Corporation 2nd Generation Core Processor Family DRAM Controller [8086:0100] (rev 09)
- 	Subsystem: Micro-Star International Co., Ltd. Device [1462:7681]
- 	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: [e0] Vendor Specific Information: Len=0c <?>
- 
- 00:01.0 PCI bridge [0604]: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port [8086:0101] (rev 09) (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=01, subordinate=01, sec-latency=0
- 	I/O behind bridge: 0000e000-0000efff
- 	Memory behind bridge: fa000000-fb0fffff
- 	Prefetchable memory behind bridge: 00000000d0000000-00000000d9ffffff
- 	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: [88] Subsystem: Micro-Star International Co., Ltd. Device [1462:7681]
- 	Capabilities: [80] Power Management version 3
- 		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
- 		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
- 	Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
- 		Address: fee002b8  Data: 0000
- 	Capabilities: [a0] Express (v2) Root Port (Slot+), MSI 00
- 		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
- 			ExtTag- RBE+ FLReset-
- 		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
- 			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
- 			MaxPayload 128 bytes, MaxReadReq 128 bytes
- 		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
- 		LnkCap:	Port #2, Speed 5GT/s, Width x16, ASPM unknown, Latency L0 <256ns, L1 <4us
- 			ClockPM- Surprise- LLActRep- BwNot+
- 		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
- 			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
- 		LnkSta:	Speed 2.5GT/s, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt+ ABWMgmt-
- 		SltCap:	AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
- 			Slot #0, PowerLimit 75.000W; Interlock- NoCompl+
- 		SltCtl:	Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
- 			Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
- 		SltSta:	Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
- 			Changed: MRL- PresDet+ LinkState-
- 		RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
- 		RootCap: CRSVisible-
- 		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
- 		DevCap2: Completion Timeout: Not Supported, TimeoutDis- ARIFwd-
- 		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd-
- 		LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
- 			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
- 			 Compliance De-emphasis: -6dB
- 		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
- 			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
- 	Capabilities: [100 v1] Virtual Channel
- 		Caps:	LPEVC=0 RefClk=100ns PATEntryBits=1
- 		Arb:	Fixed- WRR32- WRR64- WRR128-
- 		Ctrl:	ArbSelect=Fixed
- 		Status:	InProgress-
- 		VC0:	Caps:	PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
- 			Arb:	Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
- 			Ctrl:	Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
- 			Status:	NegoPending- InProgress-
- 	Capabilities: [140 v1] Root Complex Link
- 		Desc:	PortNumber=02 ComponentID=01 EltType=Config
- 		Link0:	Desc:	TargetPort=00 TargetComponent=01 AssocRCRB- LinkType=MemMapped LinkValid+
- 			Addr:	00000000fed19000
- 	Kernel driver in use: pcieport
- 	Kernel modules: shpchp
- 
- 00:16.0 Communication controller [0780]: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 [8086:1c3a] (rev 04)
- 	Subsystem: Micro-Star International Co., Ltd. Device [1462:7673]
- 	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 49
- 	Region 0: Memory at f9304000 (64-bit, non-prefetchable) [size=16]
- 	Capabilities: [50] Power Management version 3
- 		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
- 		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
- 	Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+
- 		Address: 00000000fee00438  Data: 0000
- 	Kernel driver in use: mei
- 	Kernel modules: mei
- 
- 00:1a.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 [8086:1c2d] (rev 05) (prog-if 20 [EHCI])
- 	Subsystem: Micro-Star International Co., Ltd. Device [1462:7673]
- 	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 f9303000 (32-bit, non-prefetchable) [size=1K]
- 	Capabilities: [50] Power Management version 2
- 		Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
- 		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
- 	Capabilities: [58] Debug port: BAR=1 offset=00a0
- 	Capabilities: [98] PCI Advanced Features
- 		AFCap: TP+ FLR+
- 		AFCtrl: FLR-
- 		AFStatus: TP+
- 	Kernel driver in use: ehci_hcd
- 
- 00:1c.0 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 [8086:1c10] (rev b5) (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: f8000000-f92fffff
- 	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: [40] Express (v2) Root Port (Slot+), MSI 00
- 		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
- 			ExtTag- RBE+ FLReset-
- 		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
- 			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
- 			MaxPayload 128 bytes, MaxReadReq 128 bytes
- 		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
- 		LnkCap:	Port #1, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <1us, L1 <4us
- 			ClockPM- Surprise- LLActRep+ BwNot-
- 		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
- 			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
- 		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt-
- 		SltCap:	AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
- 			Slot #0, PowerLimit 10.000W; Interlock- NoCompl+
- 		SltCtl:	Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
- 			Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
- 		SltSta:	Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
- 			Changed: MRL- PresDet- LinkState+
- 		RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
- 		RootCap: CRSVisible-
- 		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
- 		DevCap2: Completion Timeout: Range BC, TimeoutDis+ ARIFwd-
- 		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd-
- 		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
- 			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
- 			 Compliance De-emphasis: -6dB
- 		LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1-
- 			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
- 	Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
- 		Address: 00000000  Data: 0000
- 	Capabilities: [90] Subsystem: Micro-Star International Co., Ltd. Device [1462:7673]
- 	Capabilities: [a0] Power Management version 2
- 		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
- 		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
- 	Kernel driver in use: pcieport
- 	Kernel modules: shpchp
- 
- 00:1c.4 PCI bridge [0604]: Intel Corporation 82801 PCI Bridge [8086:244e] (rev b5) (prog-if 01 [Subtractive 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=04, sec-latency=0
- 	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: [40] Express (v2) Root Port (Slot+), MSI 00
- 		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
- 			ExtTag- RBE+ FLReset-
- 		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
- 			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
- 			MaxPayload 128 bytes, MaxReadReq 128 bytes
- 		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
- 		LnkCap:	Port #5, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <1us, L1 <4us
- 			ClockPM- Surprise- LLActRep+ BwNot-
- 		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
- 			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
- 		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt-
- 		SltCap:	AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
- 			Slot #4, PowerLimit 10.000W; Interlock- NoCompl+
- 		SltCtl:	Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
- 			Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
- 		SltSta:	Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
- 			Changed: MRL- PresDet- LinkState+
- 		RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
- 		RootCap: CRSVisible-
- 		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
- 		DevCap2: Completion Timeout: Range BC, TimeoutDis+ ARIFwd-
- 		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd-
- 		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
- 			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
- 			 Compliance De-emphasis: -6dB
- 		LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1-
- 			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
- 	Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
- 		Address: 00000000  Data: 0000
- 	Capabilities: [90] Subsystem: Micro-Star International Co., Ltd. Device [1462:7673]
- 	Capabilities: [a0] Power Management version 2
- 		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
- 		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
- 
- 00:1c.5 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 6 [8086:1c1a] (rev b5) (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=05, subordinate=05, sec-latency=0
- 	Memory behind bridge: fb200000-fb2fffff
- 	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: [40] Express (v2) Root Port (Slot+), MSI 00
- 		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
- 			ExtTag- RBE+ FLReset-
- 		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
- 			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
- 			MaxPayload 128 bytes, MaxReadReq 128 bytes
- 		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
- 		LnkCap:	Port #6, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <512ns, L1 <4us
- 			ClockPM- Surprise- LLActRep+ BwNot-
- 		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
- 			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
- 		LnkSta:	Speed 5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt-
- 		SltCap:	AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
- 			Slot #5, PowerLimit 10.000W; Interlock- NoCompl+
- 		SltCtl:	Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
- 			Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
- 		SltSta:	Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
- 			Changed: MRL- PresDet- LinkState+
- 		RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
- 		RootCap: CRSVisible-
- 		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
- 		DevCap2: Completion Timeout: Range BC, TimeoutDis+ ARIFwd-
- 		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd-
- 		LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
- 			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
- 			 Compliance De-emphasis: -6dB
- 		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
- 			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
- 	Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
- 		Address: 00000000  Data: 0000
- 	Capabilities: [90] Subsystem: Micro-Star International Co., Ltd. Device [1462:7673]
- 	Capabilities: [a0] Power Management version 2
- 		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
- 		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
- 	Kernel driver in use: pcieport
- 	Kernel modules: shpchp
- 
- 00:1c.6 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 7 [8086:1c1c] (rev b5) (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=06, subordinate=06, sec-latency=0
- 	I/O behind bridge: 0000d000-0000dfff
- 	Prefetchable memory behind bridge: 00000000da100000-00000000da1fffff
- 	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: [40] Express (v2) Root Port (Slot+), MSI 00
- 		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
- 			ExtTag- RBE+ FLReset-
- 		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
- 			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
- 			MaxPayload 128 bytes, MaxReadReq 128 bytes
- 		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
- 		LnkCap:	Port #7, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <512ns, L1 <4us
- 			ClockPM- Surprise- LLActRep+ BwNot-
- 		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
- 			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
- 		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt-
- 		SltCap:	AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
- 			Slot #6, PowerLimit 10.000W; Interlock- NoCompl+
- 		SltCtl:	Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
- 			Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
- 		SltSta:	Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
- 			Changed: MRL- PresDet- LinkState+
- 		RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
- 		RootCap: CRSVisible-
- 		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
- 		DevCap2: Completion Timeout: Range BC, TimeoutDis+ ARIFwd-
- 		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd-
- 		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
- 			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
- 			 Compliance De-emphasis: -6dB
- 		LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1-
- 			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
- 	Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
- 		Address: 00000000  Data: 0000
- 	Capabilities: [90] Subsystem: Micro-Star International Co., Ltd. Device [1462:7673]
- 	Capabilities: [a0] Power Management version 2
- 		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
- 		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
- 	Kernel driver in use: pcieport
- 	Kernel modules: shpchp
- 
- 00:1d.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 [8086:1c26] (rev 05) (prog-if 20 [EHCI])
- 	Subsystem: Micro-Star International Co., Ltd. Device [1462:7673]
- 	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 f9302000 (32-bit, non-prefetchable) [size=1K]
- 	Capabilities: [50] Power Management version 2
- 		Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
- 		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
- 	Capabilities: [58] Debug port: BAR=1 offset=00a0
- 	Capabilities: [98] PCI Advanced Features
- 		AFCap: TP+ FLR+
- 		AFCtrl: FLR-
- 		AFStatus: TP-
- 	Kernel driver in use: ehci_hcd
- 
- 00:1f.0 ISA bridge [0601]: Intel Corporation P67 Express Chipset Family LPC Controller [8086:1c46] (rev 05)
- 	Subsystem: Micro-Star International Co., Ltd. Device [1462:7673]
- 	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: [e0] Vendor Specific Information: Len=0c <?>
- 	Kernel driver in use: lpc_ich
- 	Kernel modules: lpc_ich
- 
- 00:1f.2 SATA controller [0106]: Intel Corporation 6 Series/C200 Series Chipset Family SATA AHCI Controller [8086:1c02] (rev 05) (prog-if 01 [AHCI 1.0])
- 	Subsystem: Micro-Star International Co., Ltd. Device [1462:7673]
- 	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 42
- 	Region 0: I/O ports at f070 [size=8]
- 	Region 1: I/O ports at f060 [size=4]
- 	Region 2: I/O ports at f050 [size=8]
- 	Region 3: I/O ports at f040 [size=4]
- 	Region 4: I/O ports at f020 [size=32]
- 	Region 5: Memory at f9301000 (32-bit, non-prefetchable) [size=2K]
- 	Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
- 		Address: fee002f8  Data: 0000
- 	Capabilities: [70] Power Management version 3
- 		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-)
- 		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
- 	Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004
- 	Capabilities: [b0] PCI Advanced Features
- 		AFCap: TP+ FLR+
- 		AFCtrl: FLR-
- 		AFStatus: TP+
- 	Kernel driver in use: ahci
- 
- 00:1f.3 SMBus [0c05]: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller [8086:1c22] (rev 05)
- 	Subsystem: Micro-Star International Co., Ltd. Device [1462:7673]
- 	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 5
- 	Region 0: Memory at f9300000 (64-bit, non-prefetchable) [size=256]
- 	Region 4: I/O ports at f000 [size=32]
- 	Kernel modules: i2c-i801
- 
- 01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GK104 [GeForce GTX 670] [10de:1189] (rev a1) (prog-if 00 [VGA controller])
- 	Subsystem: ASUSTeK Computer Inc. Device [1043:841a]
- 	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 16
- 	Region 0: Memory at fa000000 (32-bit, non-prefetchable) [size=16M]
- 	Region 1: Memory at d0000000 (64-bit, prefetchable) [size=128M]
- 	Region 3: Memory at d8000000 (64-bit, prefetchable) [size=32M]
- 	Region 5: I/O ports at e000 [size=128]
- 	[virtual] Expansion ROM at fb000000 [disabled] [size=512K]
- 	Capabilities: [60] Power Management version 3
- 		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
- 		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
- 	Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+
- 		Address: 0000000000000000  Data: 0000
- 	Capabilities: [78] Express (v2) Endpoint, MSI 00
- 		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s unlimited, L1 <64us
- 			ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
- 		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
- 			RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop+
- 			MaxPayload 128 bytes, MaxReadReq 512 bytes
- 		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
- 		LnkCap:	Port #0, Speed 5GT/s, Width x16, ASPM L0s L1, Latency L0 <512ns, L1 <4us
- 			ClockPM+ Surprise- LLActRep- BwNot-
- 		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
- 			ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
- 		LnkSta:	Speed 2.5GT/s, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
- 		DevCap2: Completion Timeout: Range AB, TimeoutDis+
- 		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
- 		LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
- 			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
- 			 Compliance De-emphasis: -6dB
- 		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
- 			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
- 	Capabilities: [b4] Vendor Specific Information: Len=14 <?>
- 	Capabilities: [100 v1] Virtual Channel
- 		Caps:	LPEVC=0 RefClk=100ns PATEntryBits=1
- 		Arb:	Fixed- WRR32- WRR64- WRR128-
- 		Ctrl:	ArbSelect=Fixed
- 		Status:	InProgress-
- 		VC0:	Caps:	PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
- 			Arb:	Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
- 			Ctrl:	Enable+ ID=0 ArbSelect=Fixed TC/VC=01
- 			Status:	NegoPending- InProgress-
- 	Capabilities: [128 v1] Power Budgeting <?>
- 	Capabilities: [600 v1] Vendor Specific Information: ID=0001 Rev=1 Len=024 <?>
- 	Kernel driver in use: nvidia
- 	Kernel modules: nvidia_current, nouveau, nvidiafb
- 
- 01:00.1 Audio device [0403]: NVIDIA Corporation GK104 HDMI Audio Controller [10de:0e0a] (rev a1)
- 	Subsystem: ASUSTeK Computer Inc. Device [1043:841a]
- 	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 fb080000 (32-bit, non-prefetchable) [size=16K]
- 	Capabilities: [60] Power Management version 3
- 		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
- 		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
- 	Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+
- 		Address: 0000000000000000  Data: 0000
- 	Capabilities: [78] Express (v2) Endpoint, MSI 00
- 		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s unlimited, L1 <64us
- 			ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
- 		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
- 			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+
- 			MaxPayload 128 bytes, MaxReadReq 512 bytes
- 		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
- 		LnkCap:	Port #0, Speed 5GT/s, Width x16, ASPM L0s L1, Latency L0 <512ns, L1 <4us
- 			ClockPM+ Surprise- LLActRep- BwNot-
- 		LnkCtl:	ASPM L0s L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+
- 			ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
- 		LnkSta:	Speed 2.5GT/s, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
- 		DevCap2: Completion Timeout: Range AB, TimeoutDis+
- 		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
- 		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
- 			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
- 			 Compliance De-emphasis: -6dB
- 		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
- 			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
- 	Kernel driver in use: snd_hda_intel
- 	Kernel modules: snd-hda-intel
- 
- 02:00.0 Audio device [0403]: Creative Labs X-Fi Titanium series [EMU20k2] [1102:000b] (rev 04)
- 	Subsystem: Creative Labs SB X-Fi Titanium PCI-e [SB0880] [1102:0041]
- 	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 16
- 	Region 0: Memory at f9200000 (64-bit, non-prefetchable) [size=64K]
- 	Region 2: Memory at f9000000 (64-bit, non-prefetchable) [size=2M]
- 	Region 4: Memory at f8000000 (64-bit, non-prefetchable) [size=16M]
- 	Capabilities: [40] Power Management version 3
- 		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
- 		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
- 	Capabilities: [48] MSI: Enable- Count=1/1 Maskable- 64bit+
- 		Address: 0000000000000000  Data: 0000
- 	Capabilities: [58] Express (v2) Endpoint, MSI 00
- 		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
- 			ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
- 		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
- 			RlxdOrd- ExtTag- PhantFunc- AuxPwr+ NoSnoop+
- 			MaxPayload 128 bytes, MaxReadReq 512 bytes
- 		DevSta:	CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
- 		LnkCap:	Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <64ns, L1 <1us
- 			ClockPM- Surprise- LLActRep- BwNot-
- 		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
- 			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
- 		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
- 		DevCap2: Completion Timeout: Range ABCD, TimeoutDis-
- 		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
- 		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
- 			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
- 			 Compliance De-emphasis: -6dB
- 		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
- 			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
- 	Capabilities: [100 v1] Device Serial Number ff-ff-ff-ff-ff-ff-ff-ff
- 	Capabilities: [300 v1] Advanced Error Reporting
- 		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
- 		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
- 		UESvrt:	DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
- 		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
- 		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
- 		AERCap:	First Error Pointer: 14, GenCap+ CGenEn- ChkCap+ ChkEn-
- 	Kernel driver in use: snd_ctxfi
- 	Kernel modules: snd-ctxfi
- 
- 03:00.0 PCI bridge [0604]: ASMedia Technology Inc. ASM1083/1085 PCIe to PCI Bridge [1b21:1080] (rev 01) (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=03, secondary=04, subordinate=04, sec-latency=32
- 	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: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
- 		Address: 0000000000000000  Data: 0000
- 	Capabilities: [78] Power Management version 3
- 		Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
- 		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
- 	Capabilities: [80] Express (v1) PCI/PCI-X Bridge, MSI 00
- 		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
- 			ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
- 		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
- 			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+ BrConfRtry-
- 			MaxPayload 128 bytes, MaxReadReq 512 bytes
- 		DevSta:	CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr- TransPend-
- 		LnkCap:	Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <2us, L1 <2us
- 			ClockPM- Surprise- LLActRep- BwNot-
- 		LnkCtl:	ASPM Disabled; Disabled- Retrain- CommClk-
- 			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
- 		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
- 	Capabilities: [c0] Subsystem: Micro-Star International Co., Ltd. Device [1462:7673]
- 	Capabilities: [100 v1] Virtual Channel
- 		Caps:	LPEVC=0 RefClk=100ns PATEntryBits=1
- 		Arb:	Fixed- WRR32- WRR64- WRR128-
- 		Ctrl:	ArbSelect=Fixed
- 		Status:	InProgress-
- 		VC0:	Caps:	PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
- 			Arb:	Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
- 			Ctrl:	Enable+ ID=0 ArbSelect=Fixed TC/VC=01
- 			Status:	NegoPending- InProgress-
- 	Kernel modules: shpchp
- 
- 05:00.0 USB controller [0c03]: NEC Corporation uPD720200 USB 3.0 Host Controller [1033:0194] (rev 04) (prog-if 30 [XHCI])
- 	Subsystem: Micro-Star International Co., Ltd. Device [1462:7673]
- 	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 17
- 	Region 0: Memory at fb200000 (64-bit, non-prefetchable) [size=8K]
- 	Capabilities: [50] Power Management version 3
- 		Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
- 		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
- 	Capabilities: [70] MSI: Enable- Count=1/8 Maskable- 64bit+
- 		Address: 0000000000000000  Data: 0000
- 	Capabilities: [90] MSI-X: Enable+ Count=8 Masked-
- 		Vector table: BAR=0 offset=00001000
- 		PBA: BAR=0 offset=00001080
- 	Capabilities: [a0] Express (v2) Endpoint, MSI 00
- 		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited
- 			ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
- 		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
- 			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+
- 			MaxPayload 128 bytes, MaxReadReq 512 bytes
- 		DevSta:	CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend-
- 		LnkCap:	Port #0, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <4us, L1 unlimited
- 			ClockPM+ Surprise- LLActRep- BwNot-
- 		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
- 			ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
- 		LnkSta:	Speed 5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
- 		DevCap2: Completion Timeout: Not Supported, TimeoutDis+
- 		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
- 		LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
- 			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
- 			 Compliance De-emphasis: -6dB
- 		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
- 			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
- 	Capabilities: [100 v1] Advanced Error Reporting
- 		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
- 		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
- 		UESvrt:	DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
- 		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
- 		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
- 		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
- 	Capabilities: [140 v1] Device Serial Number ff-ff-ff-ff-ff-ff-ff-ff
- 	Capabilities: [150 v1] Latency Tolerance Reporting
- 		Max snoop latency: 0ns
- 		Max no snoop latency: 0ns
- 	Kernel driver in use: xhci_hcd
- 
- 06:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 06)
- 	Subsystem: Micro-Star International Co., Ltd. Device [1462:7673]
- 	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 48
- 	Region 0: I/O ports at d000 [size=256]
- 	Region 2: Memory at da104000 (64-bit, prefetchable) [size=4K]
- 	Region 4: Memory at da100000 (64-bit, prefetchable) [size=16K]
- 	Capabilities: [40] Power Management version 3
- 		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
- 		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
- 	Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
- 		Address: 00000000fee00418  Data: 0000
- 	Capabilities: [70] Express (v2) Endpoint, MSI 01
- 		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64us
- 			ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
- 		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
- 			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
- 			MaxPayload 128 bytes, MaxReadReq 4096 bytes
- 		DevSta:	CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend-
- 		LnkCap:	Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <512ns, L1 <64us
- 			ClockPM+ Surprise- LLActRep- BwNot-
- 		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
- 			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
- 		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
- 		DevCap2: Completion Timeout: Not Supported, TimeoutDis+
- 		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
- 		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
- 			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
- 			 Compliance De-emphasis: -6dB
- 		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
- 			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
- 	Capabilities: [b0] MSI-X: Enable- Count=4 Masked-
- 		Vector table: BAR=4 offset=00000000
- 		PBA: BAR=4 offset=00000800
- 	Capabilities: [d0] Vital Product Data
- 		No end tag found
- 	Capabilities: [100 v1] Advanced Error Reporting
- 		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
- 		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
- 		UESvrt:	DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
- 		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
- 		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
- 		AERCap:	First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
- 	Capabilities: [140 v1] Virtual Channel
- 		Caps:	LPEVC=0 RefClk=100ns PATEntryBits=1
- 		Arb:	Fixed- WRR32- WRR64- WRR128-
- 		Ctrl:	ArbSelect=Fixed
- 		Status:	InProgress-
- 		VC0:	Caps:	PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
- 			Arb:	Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
- 			Ctrl:	Enable+ ID=0 ArbSelect=Fixed TC/VC=01
- 			Status:	NegoPending- InProgress-
- 	Capabilities: [160 v1] Device Serial Number 01-00-00-00-68-4c-e0-00
- 	Kernel driver in use: r8169
- 	Kernel modules: r8169
- --- 
+ ---
  ApportVersion: 2.6.1-0ubuntu10
  Architecture: amd64
  AudioDevicesInUse:
-  USER        PID ACCESS COMMAND
-  /dev/snd/controlC0:  dprice     2302 F.... pulseaudio
-  /dev/snd/controlC1:  dprice     2302 F.... pulseaudio
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC0:  dprice     2302 F.... pulseaudio
+  /dev/snd/controlC1:  dprice     2302 F.... pulseaudio
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  DistroRelease: Ubuntu 12.10
  HibernationDevice: RESUME=UUID=1a71d972-1463-4a69-b8ff-f43460763e7f
  InstallationDate: Installed on 2013-01-30 (0 days ago)
  InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
  IwConfig:
-  eth0      no wireless extensions.
-  
-  lo        no wireless extensions.
+  eth0      no wireless extensions.
+ 
+  lo        no wireless extensions.
  MachineType: MSI MS-7673
  MarkForUpload: True
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcEnviron:
-  TERM=xterm
-  PATH=(custom, no user)
-  XDG_RUNTIME_DIR=<set>
-  LANG=en_US.UTF-8
-  SHELL=/bin/bash
+  TERM=xterm
+  PATH=(custom, no user)
+  XDG_RUNTIME_DIR=<set>
+  LANG=en_US.UTF-8
+  SHELL=/bin/bash
  ProcFB:
-  
+ 
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-22-generic root=UUID=0a40e07c-d27d-4c7e-9e73-a0884b14a4ed ro quiet splash
  ProcVersionSignature: Ubuntu 3.5.0-22.34-generic 3.5.7.2
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
-  linux-restricted-modules-3.5.0-22-generic N/A
-  linux-backports-modules-3.5.0-22-generic  N/A
-  linux-firmware                            1.95
+  linux-restricted-modules-3.5.0-22-generic N/A
+  linux-backports-modules-3.5.0-22-generic  N/A
+  linux-firmware                            1.95
  RfKill:
-  0: hci0: Bluetooth
-  	Soft blocked: no
-  	Hard blocked: no
+  0: hci0: Bluetooth
+   Soft blocked: no
+   Hard blocked: no
  Tags:  quantal
  Uname: Linux 3.5.0-22-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
-  
+ 
  dmi.bios.date: 03/31/2011
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: V1.10
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: P67A-G43 (MS-7673)
  dmi.board.vendor: MSI
  dmi.board.version: 2.0
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: MSI
  dmi.chassis.version: 2.0
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV1.10:bd03/31/2011:svnMSI:pnMS-7673:pvr2.0:rvnMSI:rnP67A-G43(MS-7673):rvr2.0:cvnMSI:ct3:cvr2.0:
  dmi.product.name: MS-7673
  dmi.product.version: 2.0
  dmi.sys.vendor: MSI

** Tags added: bios-outdated-1.j

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1110930

Title:
  [MSI P67A-G43] Ubuntu 12.10 64bit general protection fault: 0000 [#1]
  SMP during writes to a luks encrypted filesystem (ext4) sitting atop a
  software RAID5

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Was performing a rsync over nfs. Crashed system is the nfs server
  where the local RAID is copied to.

  Jan 30 11:27:08 dpbu1 kernel: [13806.744272] general protection fault: 0000 [#1] SMP
  Jan 30 11:27:08 dpbu1 kernel: [13806.744276] CPU 0
  Jan 30 11:27:08 dpbu1 kernel: [13806.744277] Modules linked in: dm_crypt parport_pc ppdev snd_hda_codec_hdmi bnep rfcomm nfsd binfmt_misc nfs lockd fscache auth_rpcgss nfs_acl sunrpc coretemp kvm_intel kvm ghash_clmulni_intel aesni_intel cryptd aes_x86_64 gpio_ich mxm_wmi microcode snd_ctxfi nvidia(PO) snd_seq_midi snd_rawmidi snd_hda_intel snd_hda_codec snd_hwdep snd_seq_midi_event psmouse serio_raw snd_pcm snd_seq xpad ff_memless joydev btusb bluetooth lpc_ich snd_timer snd_seq_device wmi snd mei mac_hid soundcore snd_page_alloc shpchp lp parport hid_microsoft hid_logitech_dj usbhid hid raid10 raid456 async_pq async_xor xor async_memcpy async_raid6_recov r8169 raid6_pq async_tx raid1 raid0 multipath linear
  Jan 30 11:27:08 dpbu1 kernel: [13806.744308]
  Jan 30 11:27:08 dpbu1 kernel: [13806.744310] Pid: 4531, comm: flush-252:0 Tainted: P           O 3.5.0-22-generic #34-Ubuntu MSI MS-7673/P67A-G43 (MS-7673)
  Jan 30 11:27:08 dpbu1 kernel: [13806.744313] RIP: 0010:[<ffffffff811b65c6>]  [<ffffffff811b65c6>] bio_get_nr_vecs+0x16/0x40
  Jan 30 11:27:08 dpbu1 kernel: [13806.744318] RSP: 0018:ffff8803b8a75708  EFLAGS: 00010246
  Jan 30 11:27:08 dpbu1 kernel: [13806.744320] RAX: ffc900005fa2f800 RBX: ffff88000cf5a8f0 RCX: 0000000000000100
  Jan 30 11:27:08 dpbu1 kernel: [13806.744320] RDX: ffffea0001fdfa96 RSI: 0000000000000000 RDI: ffff88042e422c3f
  Jan 30 11:27:08 dpbu1 kernel: [13806.744321] RBP: ffff8803b8a757a0 R08: ffff88043f4139c0 R09: 0000000000000000
  Jan 30 11:27:08 dpbu1 kernel: [13806.744322] R10: 0000000000000001 R11: ffff8804081b7e08 R12: ffff8803b8a75818
  Jan 30 11:27:08 dpbu1 kernel: [13806.744323] R13: 0000000000001000 R14: 0000000000001000 R15: 0000000000001000
  Jan 30 11:27:08 dpbu1 kernel: [13806.744324] FS:  0000000000000000(0000) GS:ffff88043f400000(0000) knlGS:0000000000000000
  Jan 30 11:27:08 dpbu1 kernel: [13806.744325] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
  Jan 30 11:27:08 dpbu1 kernel: [13806.744326] CR2: 00007f75382af019 CR3: 0000000001c0b000 CR4: 00000000000407f0
  Jan 30 11:27:08 dpbu1 kernel: [13806.744327] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
  Jan 30 11:27:08 dpbu1 kernel: [13806.744328] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
  Jan 30 11:27:08 dpbu1 kernel: [13806.744330] Process flush-252:0 (pid: 4531, threadinfo ffff8803b8a74000, task ffff8803f9b12e00)
  Jan 30 11:27:08 dpbu1 kernel: [13806.744330] Stack:
  Jan 30 11:27:08 dpbu1 kernel: [13806.744331]  ffffffff81223764 ffff88025da5c680 ffffea0001fdfa96 ffff8803b8a75c98
  Jan 30 11:27:08 dpbu1 kernel: [13806.744334]  ffffea0001fd45c0 0000000000001000 ffff88007f517000 ffff8804239ce030
  Jan 30 11:27:08 dpbu1 kernel: [13806.744336]  ffff8803b2faa0f0 ffff8803b8a75fd8 0000100001fd45c0 ffff88000cf5a8f0
  Jan 30 11:27:08 dpbu1 kernel: [13806.744338] Call Trace:
  Jan 30 11:27:08 dpbu1 kernel: [13806.744342]  [<ffffffff81223764>] ? ext4_bio_write_page+0x344/0x460
  Jan 30 11:27:08 dpbu1 kernel: [13806.744345]  [<ffffffff8121efdc>] mpage_da_submit_io+0x4ec/0x5d0
  Jan 30 11:27:08 dpbu1 kernel: [13806.744347]  [<ffffffff8122134a>] mpage_da_map_and_submit+0x11a/0x4b0
  Jan 30 11:27:08 dpbu1 kernel: [13806.744349]  [<ffffffff8122173f>] mpage_add_bh_to_extent+0x5f/0xe0
  Jan 30 11:27:08 dpbu1 kernel: [13806.744351]  [<ffffffff81221aed>] write_cache_pages_da+0x32d/0x460
  Jan 30 11:27:08 dpbu1 kernel: [13806.744354]  [<ffffffff81221f60>] ext4_da_writepages+0x340/0x5e0
  Jan 30 11:27:08 dpbu1 kernel: [13806.744357]  [<ffffffff8112e11e>] do_writepages+0x1e/0x40
  Jan 30 11:27:08 dpbu1 kernel: [13806.744359]  [<ffffffff811aa37b>] __writeback_single_inode.isra.32+0x3b/0x160
  Jan 30 11:27:08 dpbu1 kernel: [13806.744363]  [<ffffffff81683aae>] ? _raw_spin_lock+0xe/0x20
  Jan 30 11:27:08 dpbu1 kernel: [13806.744364]  [<ffffffff811ab1a0>] writeback_sb_inodes+0x1a0/0x390
  Jan 30 11:27:08 dpbu1 kernel: [13806.744366]  [<ffffffff811ab42f>] __writeback_inodes_wb+0x9f/0xd0
  Jan 30 11:27:08 dpbu1 kernel: [13806.744368]  [<ffffffff811ab6ab>] wb_writeback+0x24b/0x2e0
  Jan 30 11:27:08 dpbu1 kernel: [13806.744371]  [<ffffffff8112c52a>] ? global_dirtyable_memory+0x1a/0x40
  Jan 30 11:27:08 dpbu1 kernel: [13806.744373]  [<ffffffff811acac5>] wb_do_writeback+0x165/0x200
  Jan 30 11:27:08 dpbu1 kernel: [13806.744375]  [<ffffffff811acbeb>] bdi_writeback_thread+0x8b/0x230
  Jan 30 11:27:08 dpbu1 kernel: [13806.744376]  [<ffffffff811acb60>] ? wb_do_writeback+0x200/0x200
  Jan 30 11:27:08 dpbu1 kernel: [13806.744380]  [<ffffffff81075f13>] kthread+0x93/0xa0
  Jan 30 11:27:08 dpbu1 kernel: [13806.744383]  [<ffffffff8168d024>] kernel_thread_helper+0x4/0x10
  Jan 30 11:27:08 dpbu1 kernel: [13806.744385]  [<ffffffff81075e80>] ? kthread_freezable_should_stop+0x70/0x70
  Jan 30 11:27:08 dpbu1 kernel: [13806.744386]  [<ffffffff8168d020>] ? gs_change+0x13/0x13
  Jan 30 11:27:08 dpbu1 kernel: [13806.744387] Code: 18 a3 81 31 c0 e8 37 00 4c 00 eb a2 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 66 66 66 66 90 48 8b 87 90 00 00 00 b9 00 01 00 00 5d <48> 8b 90 40 03 00 00 0f b7 82 52 05 00 00 8b 92 2c 05 00 00 3d
  Jan 30 11:27:08 dpbu1 kernel: [13806.744431] RIP  [<ffffffff811b65c6>] bio_get_nr_vecs+0x16/0x40
  Jan 30 11:27:08 dpbu1 kernel: [13806.744434]  RSP <ffff8803b8a75708>
  Jan 30 11:27:08 dpbu1 kernel: [13806.744436] ---[ end trace bc82ba50be09657e ]---

  ---
  ApportVersion: 2.6.1-0ubuntu10
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  dprice     2302 F.... pulseaudio
   /dev/snd/controlC1:  dprice     2302 F.... pulseaudio
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  DistroRelease: Ubuntu 12.10
  HibernationDevice: RESUME=UUID=1a71d972-1463-4a69-b8ff-f43460763e7f
  InstallationDate: Installed on 2013-01-30 (0 days ago)
  InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
  IwConfig:
   eth0      no wireless extensions.

   lo        no wireless extensions.
  MachineType: MSI MS-7673
  MarkForUpload: True
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:

  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-22-generic root=UUID=0a40e07c-d27d-4c7e-9e73-a0884b14a4ed ro quiet splash
  ProcVersionSignature: Ubuntu 3.5.0-22.34-generic 3.5.7.2
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.5.0-22-generic N/A
   linux-backports-modules-3.5.0-22-generic  N/A
   linux-firmware                            1.95
  RfKill:
   0: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no
  Tags:  quantal
  Uname: Linux 3.5.0-22-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

  dmi.bios.date: 03/31/2011
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: V1.10
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: P67A-G43 (MS-7673)
  dmi.board.vendor: MSI
  dmi.board.version: 2.0
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: MSI
  dmi.chassis.version: 2.0
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV1.10:bd03/31/2011:svnMSI:pnMS-7673:pvr2.0:rvnMSI:rnP67A-G43(MS-7673):rvr2.0:cvnMSI:ct3:cvr2.0:
  dmi.product.name: MS-7673
  dmi.product.version: 2.0
  dmi.sys.vendor: MSI

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