Answers Inline - On Wed, Apr 8, 2015 at 12:16 PM, Joseph Salisbury < joseph.salisb...@canonical.com> wrote:
> Did this issue start happening after an update/upgrade? Was there a > prior kernel version where you were not having this particular problem? > Hard to say - unique situation... I installed Ubuntu-Mate 15.04 on a Saturday, left Sunday and was out of town until Wednesday, did the updates on Thursday that did include a kernel-update ( I think I've had an additional kernel update since then). So it's conceivable the update did it - but can't say with certainty. > > Would it be possible for you to test the latest upstream kernel? Refer > to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest > v4.0 kernel[0]. > > If this bug is fixed in the mainline kernel, please add the following > tag 'kernel-fixed-upstream'. > > If the mainline kernel does not fix this bug, please add the tag: > 'kernel-bug-exists-upstream'. > Yes - I installed the 4.0 kernel and this continued - only I wasn't able to submit because it kept saying it was a non-ubuntu kernel. (figured that would be expected) But yes kernel-bug-exists-upstream [tag added] > > If you are unable to test the mainline kernel, for example it will not > boot, please add the tag: 'kernel-unable-to-test-upstream'. > Once testing of the upstream kernel is complete, please mark this bug as > "Confirmed". > > > Thanks in advance. > > [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.0-rc7-vivid/ > > > ** Changed in: linux (Ubuntu) > Importance: Undecided => Medium > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1441387 > > Title: > NMI watchdog: BUG: soft lockup - CPU#1 stuck for 23s! > [kworker/1:1:5087] > > Status in linux package in Ubuntu: > Confirmed > > Bug description: > screen saver locked up computer - forced to hard shutdown computer and > turn back on. > > Version log: Ubuntu 3.19.0-12.12-generic 3.19.3 > > LSPCI: > 00:00.0 Host bridge [0600]: Intel Corporation 82G33/G31/P35/P31 Express > DRAM Controller [8086:29c0] (rev 02) > Subsystem: Dell Inspiron 530 [1028:020d] > 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=0b <?> > > 00:01.0 PCI bridge [0604]: Intel Corporation 82G33/G31/P35/P31 Express > PCI Express Root Port [8086:29c1] (rev 02) (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: 0000c000-0000cfff > Memory behind bridge: fb000000-fcffffff > Prefetchable memory behind bridge: > 00000000b0000000-00000000cfffffff > 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: Dell Inspiron 530 [1028:020d] > 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: fee0f00c Data: 41d1 > Capabilities: [a0] Express (v1) Root Port (Slot+), MSI 00 > DevCap: MaxPayload 128 bytes, PhantFunc 0 > ExtTag- RBE+ > 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 2.5GT/s, Width x16, ASPM L0s, Exit > Latency L0s <256ns, L1 <4us > ClockPM- Surprise- LLActRep- BwNot- > LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- 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 0.000W; Interlock- NoCompl+ > SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- > HPIrq- LinkChg- > Control: AttnInd Off, PwrInd On, 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- > 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: [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 > > 00:19.0 Ethernet controller [0200]: Intel Corporation 82562V-2 10/100 > Network Connection [8086:10c0] (rev 02) > Subsystem: Dell Inspiron 530 [1028:020d] > 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 25 > Region 0: Memory at fdfc0000 (32-bit, non-prefetchable) [size=128K] > Region 1: Memory at fdfff000 (32-bit, non-prefetchable) [size=4K] > Region 2: I/O ports at ff00 [size=32] > Capabilities: [c8] 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=1 PME- > Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ > Address: 00000000fee0200c Data: 41d2 > Capabilities: [e0] Vendor Specific Information: Len=06 <?> > Kernel driver in use: e1000e > > 00:1a.0 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) > USB UHCI Controller #4 [8086:2937] (rev 02) (prog-if 00 [UHCI]) > Subsystem: Dell Inspiron 530 [1028:020d] > 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 4: I/O ports at fe00 [size=32] > Capabilities: [50] Vendor Specific Information: Len=06 <?> > Kernel driver in use: uhci_hcd > > 00:1a.1 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) > USB UHCI Controller #5 [8086:2938] (rev 02) (prog-if 00 [UHCI]) > Subsystem: Dell Inspiron 530 [1028:020d] > 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 21 > Region 4: I/O ports at fd00 [size=32] > Capabilities: [50] Vendor Specific Information: Len=06 <?> > Kernel driver in use: uhci_hcd > > 00:1a.2 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) > USB UHCI Controller #6 [8086:2939] (rev 02) (prog-if 00 [UHCI]) > Subsystem: Dell Inspiron 530 [1028:020d] > 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 D routed to IRQ 19 > Region 4: I/O ports at fc00 [size=32] > Capabilities: [50] Vendor Specific Information: Len=06 <?> > Kernel driver in use: uhci_hcd > > 00:1a.7 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) > USB2 EHCI Controller #2 [8086:293c] (rev 02) (prog-if 20 [EHCI]) > Subsystem: Dell Inspiron 530 [1028:020d] > 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 C routed to IRQ 18 > Region 0: Memory at fdffe000 (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- > Kernel driver in use: ehci-pci > > 00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD > Audio Controller [8086:293e] (rev 02) > Subsystem: Dell Inspiron 530 [1028:020d] > 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 26 > Region 0: Memory at fdff4000 (64-bit, non-prefetchable) [size=16K] > Capabilities: [50] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA > PME(D0+,D1-,D2-,D3hot+,D3cold+) > Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+ > Address: 00000000fee0f00c Data: 4192 > Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, > MSI 00 > DevCap: MaxPayload 128 bytes, PhantFunc 0 > ExtTag- RBE- > 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- > 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- > VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- > Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- > WRR256- > Ctrl: Enable+ ID=1 ArbSelect=Fixed TC/VC=80 > Status: NegoPending- InProgress- > Capabilities: [130 v1] Root Complex Link > Desc: PortNumber=0f ComponentID=02 EltType=Config > Link0: Desc: TargetPort=00 TargetComponent=02 > AssocRCRB- LinkType=MemMapped LinkValid+ > Addr: 00000000fed1c000 > Kernel driver in use: snd_hda_intel > > 00:1d.0 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) > USB UHCI Controller #1 [8086:2934] (rev 02) (prog-if 00 [UHCI]) > Subsystem: Dell Inspiron 530 [1028:020d] > 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 4: I/O ports at fb00 [size=32] > Capabilities: [50] Vendor Specific Information: Len=06 <?> > Kernel driver in use: uhci_hcd > > 00:1d.1 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) > USB UHCI Controller #2 [8086:2935] (rev 02) (prog-if 00 [UHCI]) > Subsystem: Dell Inspiron 530 [1028:020d] > 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 19 > Region 4: I/O ports at fa00 [size=32] > Capabilities: [50] Vendor Specific Information: Len=06 <?> > Kernel driver in use: uhci_hcd > > 00:1d.2 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) > USB UHCI Controller #3 [8086:2936] (rev 02) (prog-if 00 [UHCI]) > Subsystem: Dell Inspiron 530 [1028:020d] > 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 C routed to IRQ 18 > Region 4: I/O ports at f900 [size=32] > Capabilities: [50] Vendor Specific Information: Len=06 <?> > Kernel driver in use: uhci_hcd > > 00:1d.7 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) > USB2 EHCI Controller #1 [8086:293a] (rev 02) (prog-if 20 [EHCI]) > Subsystem: Dell Inspiron 530 [1028:020d] > 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 fdffd000 (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- > Kernel driver in use: ehci-pci > > 00:1e.0 PCI bridge [0604]: Intel Corporation 82801 PCI Bridge > [8086:244e] (rev 92) (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 > Bus: primary=00, secondary=02, subordinate=02, sec-latency=32 > I/O behind bridge: 0000d000-0000dfff > Memory behind bridge: fde00000-fdefffff > Prefetchable memory behind bridge: > 00000000fdd00000-00000000fddfffff > Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- > <TAbort- <MAbort+ <SERR- <PERR- > BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- > PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- > Capabilities: [50] Subsystem: Dell Inspiron 530 [1028:020d] > > 00:1f.0 ISA bridge [0601]: Intel Corporation 82801IR (ICH9R) LPC > Interface Controller [8086:2916] (rev 02) > Subsystem: Dell Inspiron 530 [1028:020d] > 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 > > 00:1f.2 IDE interface [0101]: Intel Corporation 82801IR/IO/IH > (ICH9R/DO/DH) 4 port SATA Controller [IDE mode] [8086:2920] (rev 02) > (prog-if 8f [Master SecP SecO PriP PriO]) > Subsystem: Dell Inspiron 530 [1028:020d] > 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 19 > Region 0: I/O ports at f800 [size=8] > Region 1: I/O ports at f700 [size=4] > Region 2: I/O ports at f600 [size=8] > Region 3: I/O ports at f500 [size=4] > Region 4: I/O ports at f400 [size=16] > Region 5: I/O ports at f300 [size=16] > 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: [b0] Vendor Specific Information: Len=06 <?> > Kernel driver in use: ata_piix > > 00:1f.3 SMBus [0c05]: Intel Corporation 82801I (ICH9 Family) SMBus > Controller [8086:2930] (rev 02) > Subsystem: Dell Inspiron 530 [1028:020d] > 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 B routed to IRQ 11 > Region 0: Memory at fdffc000 (64-bit, non-prefetchable) [size=256] > Region 4: I/O ports at 0500 [size=32] > > 00:1f.5 IDE interface [0101]: Intel Corporation 82801I (ICH9 Family) 2 > port SATA Controller [IDE mode] [8086:2926] (rev 02) (prog-if 85 [Master > SecO PriO]) > Subsystem: Dell Inspiron 530 [1028:020d] > 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 19 > Region 0: I/O ports at f100 [size=8] > Region 1: I/O ports at f000 [size=4] > Region 2: I/O ports at ef00 [size=8] > Region 3: I/O ports at ee00 [size=4] > Region 4: I/O ports at ed00 [size=16] > Region 5: I/O ports at ec00 [size=16] > 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: [b0] Vendor Specific Information: Len=06 <?> > Kernel driver in use: ata_piix > > 01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GK107 > [GeForce GTX 650] [10de:0fc6] (rev a1) (prog-if 00 [VGA controller]) > Subsystem: eVga.com. Corp. Device [3842:2651] > 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 27 > Region 0: Memory at fb000000 (32-bit, non-prefetchable) [size=16M] > Region 1: Memory at b0000000 (64-bit, prefetchable) [size=256M] > Region 3: Memory at ce000000 (64-bit, prefetchable) [size=32M] > Region 5: I/O ports at cf00 [size=128] > [virtual] Expansion ROM at fc000000 [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: 00000000fee0f00c Data: 41b2 > 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 8GT/s, Width x16, ASPM L0s L1, Exit > Latency L0s <512ns, L1 <4us > ClockPM+ Surprise- LLActRep- BwNot- > LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- 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+, LTR-, > OBFF Not Supported > DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, > LTR-, OBFF Disabled > LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- > SpeedDis- > 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 <?> > Capabilities: [900 v1] #19 > Kernel driver in use: nouveau > > 01:00.1 Audio device [0403]: NVIDIA Corporation GK107 HDMI Audio > Controller [10de:0e1b] (rev a1) > Subsystem: eVga.com. Corp. Device [3842:2651] > 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 fcffc000 (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 8GT/s, Width x16, ASPM L0s L1, Exit > Latency L0s <512ns, L1 <4us > ClockPM+ Surprise- LLActRep- BwNot- > LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- > 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+, LTR-, > OBFF Not Supported > DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, > LTR-, OBFF Disabled > LnkSta2: Current De-emphasis Level: -6dB, > EqualizationComplete-, EqualizationPhase1- > EqualizationPhase2-, EqualizationPhase3-, > LinkEqualizationRequest- > Kernel driver in use: snd_hda_intel > > 02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. > RTL8169 PCI Gigabit Ethernet Controller [10ec:8169] (rev 10) > Subsystem: Realtek Semiconductor Co., Ltd. RTL8169/8110 Family PCI > Gigabit Ethernet NIC [10ec:8169] > 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: 64 (8000ns min, 16000ns max), Cache Line Size: 32 bytes > Interrupt: pin A routed to IRQ 21 > Region 0: I/O ports at de00 [size=256] > Region 1: Memory at fdeff000 (32-bit, non-prefetchable) [size=256] > [virtual] Expansion ROM at fde00000 [disabled] [size=128K] > Capabilities: [dc] 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- > Kernel driver in use: r8169 > > ProblemType: KernelOops > DistroRelease: Ubuntu 15.04 > Package: linux-image-3.19.0-12-generic 3.19.0-12.12 > ProcVersionSignature: Ubuntu 3.19.0-12.12-generic 3.19.3 > Uname: Linux 3.19.0-12-generic x86_64 > Annotation: Your system might become unstablenow and might need to be > restarted. > ApportVersion: 2.17-0ubuntu1 > Architecture: amd64 > AudioDevicesInUse: > USER PID ACCESS COMMAND > /dev/snd/controlC1: chris 1431 F.... pulseaudio > /dev/snd/controlC0: chris 1431 F.... pulseaudio > Date: Tue Apr 7 19:18:50 2015 > Failure: oops > HibernationDevice: RESUME=UUID=6b93044d-8184-4d0e-a59d-be6f05e7ec45 > InstallationDate: Installed on 2015-03-28 (10 days ago) > InstallationMedia: Ubuntu-MATE 15.04 "Vivid Vervet" - Beta amd64 > (20150326) > IwConfig: > eth0 no wireless extensions. > > eth1 no wireless extensions. > > lo no wireless extensions. > MachineType: Dell Inc. Inspiron 530 > ProcFB: 0 nouveaufb > ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-3.19.0-12-generic > root=UUID=96efd830-9fa8-4f21-bafa-b076290da0b2 ro rootflags=subvol=@ quiet > splash vt.handoff=7 > PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No > PulseAudio daemon running, or not running as session daemon. > RelatedPackageVersions: kerneloops-daemon 0.12+git20090217-3ubuntu8 > RfKill: > > SourcePackage: linux > Title: NMI watchdog: BUG: soft lockup - CPU#1 stuck for 23s! > [kworker/1:1:5087] > UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 02/24/2009 > dmi.bios.vendor: Dell Inc. > dmi.bios.version: 1.0.18 > dmi.board.name: 0FM586 > dmi.board.vendor: Dell Inc. > dmi.chassis.type: 3 > dmi.chassis.vendor: Dell Inc. > dmi.chassis.version: OEM > dmi.modalias: > dmi:bvnDellInc.:bvr1.0.18:bd02/24/2009:svnDellInc.:pnInspiron530:pvr:rvnDellInc.:rn0FM586:rvr:cvnDellInc.:ct3:cvrOEM: > dmi.product.name: Inspiron 530 > dmi.sys.vendor: Dell Inc. > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1441387/+subscriptions > ** Tags added: kernel-bug-exists-upstream -- 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/1441387 Title: NMI watchdog: BUG: soft lockup - CPU#1 stuck for 23s! [kworker/1:1:5087] Status in linux package in Ubuntu: Confirmed Bug description: screen saver locked up computer - forced to hard shutdown computer and turn back on. Version log: Ubuntu 3.19.0-12.12-generic 3.19.3 LSPCI: 00:00.0 Host bridge [0600]: Intel Corporation 82G33/G31/P35/P31 Express DRAM Controller [8086:29c0] (rev 02) Subsystem: Dell Inspiron 530 [1028:020d] 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=0b <?> 00:01.0 PCI bridge [0604]: Intel Corporation 82G33/G31/P35/P31 Express PCI Express Root Port [8086:29c1] (rev 02) (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: 0000c000-0000cfff Memory behind bridge: fb000000-fcffffff Prefetchable memory behind bridge: 00000000b0000000-00000000cfffffff 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: Dell Inspiron 530 [1028:020d] 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: fee0f00c Data: 41d1 Capabilities: [a0] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0 ExtTag- RBE+ 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 2.5GT/s, Width x16, ASPM L0s, Exit Latency L0s <256ns, L1 <4us ClockPM- Surprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- 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 0.000W; Interlock- NoCompl+ SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Off, PwrInd On, 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- 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: [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 00:19.0 Ethernet controller [0200]: Intel Corporation 82562V-2 10/100 Network Connection [8086:10c0] (rev 02) Subsystem: Dell Inspiron 530 [1028:020d] 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 25 Region 0: Memory at fdfc0000 (32-bit, non-prefetchable) [size=128K] Region 1: Memory at fdfff000 (32-bit, non-prefetchable) [size=4K] Region 2: I/O ports at ff00 [size=32] Capabilities: [c8] 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=1 PME- Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee0200c Data: 41d2 Capabilities: [e0] Vendor Specific Information: Len=06 <?> Kernel driver in use: e1000e 00:1a.0 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 [8086:2937] (rev 02) (prog-if 00 [UHCI]) Subsystem: Dell Inspiron 530 [1028:020d] 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 4: I/O ports at fe00 [size=32] Capabilities: [50] Vendor Specific Information: Len=06 <?> Kernel driver in use: uhci_hcd 00:1a.1 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 [8086:2938] (rev 02) (prog-if 00 [UHCI]) Subsystem: Dell Inspiron 530 [1028:020d] 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 21 Region 4: I/O ports at fd00 [size=32] Capabilities: [50] Vendor Specific Information: Len=06 <?> Kernel driver in use: uhci_hcd 00:1a.2 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 [8086:2939] (rev 02) (prog-if 00 [UHCI]) Subsystem: Dell Inspiron 530 [1028:020d] 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 D routed to IRQ 19 Region 4: I/O ports at fc00 [size=32] Capabilities: [50] Vendor Specific Information: Len=06 <?> Kernel driver in use: uhci_hcd 00:1a.7 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 [8086:293c] (rev 02) (prog-if 20 [EHCI]) Subsystem: Dell Inspiron 530 [1028:020d] 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 C routed to IRQ 18 Region 0: Memory at fdffe000 (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- Kernel driver in use: ehci-pci 00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio Controller [8086:293e] (rev 02) Subsystem: Dell Inspiron 530 [1028:020d] 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 26 Region 0: Memory at fdff4000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee0f00c Data: 4192 Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0 ExtTag- RBE- 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- 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- VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable+ ID=1 ArbSelect=Fixed TC/VC=80 Status: NegoPending- InProgress- Capabilities: [130 v1] Root Complex Link Desc: PortNumber=0f ComponentID=02 EltType=Config Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB- LinkType=MemMapped LinkValid+ Addr: 00000000fed1c000 Kernel driver in use: snd_hda_intel 00:1d.0 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 [8086:2934] (rev 02) (prog-if 00 [UHCI]) Subsystem: Dell Inspiron 530 [1028:020d] 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 4: I/O ports at fb00 [size=32] Capabilities: [50] Vendor Specific Information: Len=06 <?> Kernel driver in use: uhci_hcd 00:1d.1 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 [8086:2935] (rev 02) (prog-if 00 [UHCI]) Subsystem: Dell Inspiron 530 [1028:020d] 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 19 Region 4: I/O ports at fa00 [size=32] Capabilities: [50] Vendor Specific Information: Len=06 <?> Kernel driver in use: uhci_hcd 00:1d.2 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 [8086:2936] (rev 02) (prog-if 00 [UHCI]) Subsystem: Dell Inspiron 530 [1028:020d] 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 C routed to IRQ 18 Region 4: I/O ports at f900 [size=32] Capabilities: [50] Vendor Specific Information: Len=06 <?> Kernel driver in use: uhci_hcd 00:1d.7 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 [8086:293a] (rev 02) (prog-if 20 [EHCI]) Subsystem: Dell Inspiron 530 [1028:020d] 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 fdffd000 (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- Kernel driver in use: ehci-pci 00:1e.0 PCI bridge [0604]: Intel Corporation 82801 PCI Bridge [8086:244e] (rev 92) (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 Bus: primary=00, secondary=02, subordinate=02, sec-latency=32 I/O behind bridge: 0000d000-0000dfff Memory behind bridge: fde00000-fdefffff Prefetchable memory behind bridge: 00000000fdd00000-00000000fddfffff Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [50] Subsystem: Dell Inspiron 530 [1028:020d] 00:1f.0 ISA bridge [0601]: Intel Corporation 82801IR (ICH9R) LPC Interface Controller [8086:2916] (rev 02) Subsystem: Dell Inspiron 530 [1028:020d] 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 00:1f.2 IDE interface [0101]: Intel Corporation 82801IR/IO/IH (ICH9R/DO/DH) 4 port SATA Controller [IDE mode] [8086:2920] (rev 02) (prog-if 8f [Master SecP SecO PriP PriO]) Subsystem: Dell Inspiron 530 [1028:020d] 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 19 Region 0: I/O ports at f800 [size=8] Region 1: I/O ports at f700 [size=4] Region 2: I/O ports at f600 [size=8] Region 3: I/O ports at f500 [size=4] Region 4: I/O ports at f400 [size=16] Region 5: I/O ports at f300 [size=16] 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: [b0] Vendor Specific Information: Len=06 <?> Kernel driver in use: ata_piix 00:1f.3 SMBus [0c05]: Intel Corporation 82801I (ICH9 Family) SMBus Controller [8086:2930] (rev 02) Subsystem: Dell Inspiron 530 [1028:020d] 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 B routed to IRQ 11 Region 0: Memory at fdffc000 (64-bit, non-prefetchable) [size=256] Region 4: I/O ports at 0500 [size=32] 00:1f.5 IDE interface [0101]: Intel Corporation 82801I (ICH9 Family) 2 port SATA Controller [IDE mode] [8086:2926] (rev 02) (prog-if 85 [Master SecO PriO]) Subsystem: Dell Inspiron 530 [1028:020d] 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 19 Region 0: I/O ports at f100 [size=8] Region 1: I/O ports at f000 [size=4] Region 2: I/O ports at ef00 [size=8] Region 3: I/O ports at ee00 [size=4] Region 4: I/O ports at ed00 [size=16] Region 5: I/O ports at ec00 [size=16] 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: [b0] Vendor Specific Information: Len=06 <?> Kernel driver in use: ata_piix 01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GK107 [GeForce GTX 650] [10de:0fc6] (rev a1) (prog-if 00 [VGA controller]) Subsystem: eVga.com. Corp. Device [3842:2651] 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 27 Region 0: Memory at fb000000 (32-bit, non-prefetchable) [size=16M] Region 1: Memory at b0000000 (64-bit, prefetchable) [size=256M] Region 3: Memory at ce000000 (64-bit, prefetchable) [size=32M] Region 5: I/O ports at cf00 [size=128] [virtual] Expansion ROM at fc000000 [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: 00000000fee0f00c Data: 41b2 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 8GT/s, Width x16, ASPM L0s L1, Exit Latency L0s <512ns, L1 <4us ClockPM+ Surprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- 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+, LTR-, OBFF Not Supported DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis- 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 <?> Capabilities: [900 v1] #19 Kernel driver in use: nouveau 01:00.1 Audio device [0403]: NVIDIA Corporation GK107 HDMI Audio Controller [10de:0e1b] (rev a1) Subsystem: eVga.com. Corp. Device [3842:2651] 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 fcffc000 (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 8GT/s, Width x16, ASPM L0s L1, Exit Latency L0s <512ns, L1 <4us ClockPM+ Surprise- LLActRep- BwNot- LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- 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+, LTR-, OBFF Not Supported DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Kernel driver in use: snd_hda_intel 02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8169 PCI Gigabit Ethernet Controller [10ec:8169] (rev 10) Subsystem: Realtek Semiconductor Co., Ltd. RTL8169/8110 Family PCI Gigabit Ethernet NIC [10ec:8169] 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: 64 (8000ns min, 16000ns max), Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 21 Region 0: I/O ports at de00 [size=256] Region 1: Memory at fdeff000 (32-bit, non-prefetchable) [size=256] [virtual] Expansion ROM at fde00000 [disabled] [size=128K] Capabilities: [dc] 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- Kernel driver in use: r8169 ProblemType: KernelOops DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-12-generic 3.19.0-12.12 ProcVersionSignature: Ubuntu 3.19.0-12.12-generic 3.19.3 Uname: Linux 3.19.0-12-generic x86_64 Annotation: Your system might become unstablenow and might need to be restarted. ApportVersion: 2.17-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: chris 1431 F.... pulseaudio /dev/snd/controlC0: chris 1431 F.... pulseaudio Date: Tue Apr 7 19:18:50 2015 Failure: oops HibernationDevice: RESUME=UUID=6b93044d-8184-4d0e-a59d-be6f05e7ec45 InstallationDate: Installed on 2015-03-28 (10 days ago) InstallationMedia: Ubuntu-MATE 15.04 "Vivid Vervet" - Beta amd64 (20150326) IwConfig: eth0 no wireless extensions. eth1 no wireless extensions. lo no wireless extensions. MachineType: Dell Inc. Inspiron 530 ProcFB: 0 nouveaufb ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-3.19.0-12-generic root=UUID=96efd830-9fa8-4f21-bafa-b076290da0b2 ro rootflags=subvol=@ quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: kerneloops-daemon 0.12+git20090217-3ubuntu8 RfKill: SourcePackage: linux Title: NMI watchdog: BUG: soft lockup - CPU#1 stuck for 23s! [kworker/1:1:5087] UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/24/2009 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.0.18 dmi.board.name: 0FM586 dmi.board.vendor: Dell Inc. dmi.chassis.type: 3 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: OEM dmi.modalias: dmi:bvnDellInc.:bvr1.0.18:bd02/24/2009:svnDellInc.:pnInspiron530:pvr:rvnDellInc.:rn0FM586:rvr:cvnDellInc.:ct3:cvrOEM: dmi.product.name: Inspiron 530 dmi.sys.vendor: Dell Inc. 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