BUG: unable to handle kernel NULL pointer dereference at 0000009c
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Incomplete
|
Medium
|
Unassigned |
Bug Description
system performed updates, asked for restart. performed restart, it took longer than usual to boot up to unity desktop then reported bug.
Ubuntu 3.2.0-17.26-generic 3.2.6
cat lspci-vnvn.log
00:00.0 Host bridge [0600]: Advanced Micro Devices [AMD] nee ATI RS480 Host Bridge [1002:5950]
Subsystem: Micro-Star International Co., Ltd. Device [1462:7145]
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
Region 2: I/O ports at 4100 [disabled] [size=32]
Region 3: Memory at <ignored> (64-bit, non-prefetchable)
Kernel modules: ati-agp
00:01.0 PCI bridge [0604]: Advanced Micro Devices [AMD] nee ATI RS480 PCI Bridge [1002:5a3f] (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=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 99
Bus: primary=00, secondary=01, subordinate=01, sec-latency=68
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: fdd00000-fddfffff
Prefetchable memory behind bridge: 00000000d000000
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: [44] HyperTransport: MSI Mapping Enable+ Fixed+
Capabilities: [b0] Subsystem: Micro-Star International Co., Ltd. Device [1462:7145]
Kernel modules: shpchp
00:11.0 IDE interface [0101]: Advanced Micro Devices [AMD] nee ATI IXP SB400 Serial ATA Controller [1002:437a] (prog-if 8f [Master SecP SecO PriP PriO])
Subsystem: Micro-Star International Co., Ltd. Aspire L250 [1462:7141]
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, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 23
Region 0: I/O ports at fe00 [size=8]
Region 1: I/O ports at fd00 [size=4]
Region 2: I/O ports at fc00 [size=8]
Region 3: I/O ports at fb00 [size=4]
Region 4: I/O ports at fa00 [size=16]
Region 5: Memory at fe02f000 (32-bit, non-prefetchable) [size=512]
[virtual] Expansion ROM at 80000000 [disabled] [size=512K]
Capabilities: [60] Power Management version 2
Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0-
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME-
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit-
Address: 00000000 Data: 0000
Kernel driver in use: sata_sil
Kernel modules: sata_sil
00:12.0 IDE interface [0101]: Advanced Micro Devices [AMD] nee ATI IXP SB400 Serial ATA Controller [1002:4379] (prog-if 8f [Master SecP SecO PriP PriO])
Subsystem: Micro-Star International Co., Ltd. Aspire L250 [1462:7141]
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, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 22
Region 0: I/O ports at f900 [size=8]
Region 1: I/O ports at f800 [size=4]
Region 2: I/O ports at f700 [size=8]
Region 3: I/O ports at f600 [size=4]
Region 4: I/O ports at f500 [size=16]
Region 5: Memory at fe02e000 (32-bit, non-prefetchable) [size=512]
[virtual] Expansion ROM at 80080000 [disabled] [size=512K]
Capabilities: [60] Power Management version 2
Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0-
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME-
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit-
Address: 00000000 Data: 0000
Kernel driver in use: sata_sil
Kernel modules: sata_sil
00:13.0 USB controller [0c03]: Advanced Micro Devices [AMD] nee ATI IXP SB400 USB Host Controller [1002:4374] (prog-if 10 [OHCI])
Subsystem: Micro-Star International Co., Ltd. Device [1462:7145]
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, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 19
Region 0: Memory at fe02d000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit-
Address: 00000000 Data: 0000
Kernel driver in use: ohci_hcd
00:13.1 USB controller [0c03]: Advanced Micro Devices [AMD] nee ATI IXP SB400 USB Host Controller [1002:4375] (prog-if 10 [OHCI])
Subsystem: Micro-Star International Co., Ltd. Device [1462:7145]
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, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 19
Region 0: Memory at fe02c000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit-
Address: 00000000 Data: 0000
Kernel driver in use: ohci_hcd
00:13.2 USB controller [0c03]: Advanced Micro Devices [AMD] nee ATI IXP SB400 USB2 Host Controller [1002:4373] (prog-if 20 [EHCI])
Subsystem: Micro-Star International Co., Ltd. Device [1462:7145]
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, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 19
Region 0: Memory at fe02b000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Bridge: PM- B3+
Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit-
Address: 00000000 Data: 0000
Kernel driver in use: ehci_hcd
00:14.0 SMBus [0c05]: Advanced Micro Devices [AMD] nee ATI IXP SB400 SMBus Controller [1002:4372] (rev 04)
Subsystem: Micro-Star International Co., Ltd. Device [1462:7145]
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-
Region 0: I/O ports at 0400 [size=16]
Region 1: Memory at fe02a000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [b0] HyperTransport: MSI Mapping Enable- Fixed+
Kernel driver in use: piix4_smbus
Kernel modules: i2c-piix4
00:14.1 IDE interface [0101]: Advanced Micro Devices [AMD] nee ATI IXP SB400 IDE Controller [1002:4376] (prog-if 8a [Master SecP PriP])
Subsystem: Micro-Star International Co., Ltd. Device [1462:7145]
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
Interrupt: pin A routed to IRQ 16
Region 0: I/O ports at 01f0 [size=8]
Region 1: I/O ports at 03f4 [size=1]
Region 2: I/O ports at 0170 [size=8]
Region 3: I/O ports at 0374 [size=1]
Region 4: I/O ports at f300 [size=16]
Capabilities: [70] MSI: Enable- Count=1/1 Maskable- 64bit-
Address: 00000000 Data: 0000
Kernel driver in use: pata_atiixp
Kernel modules: pata_atiixp
00:14.3 ISA bridge [0601]: Advanced Micro Devices [AMD] nee ATI IXP SB400 PCI-ISA Bridge [1002:4377]
Subsystem: Micro-Star International Co., Ltd. Device [1462:7145]
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
00:14.4 PCI bridge [0604]: Advanced Micro Devices [AMD] nee ATI IXP SB400 PCI-PCI Bridge [1002:4371] (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=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Bus: primary=00, secondary=02, subordinate=02, sec-latency=32
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: fdc00000-fdcfffff
Prefetchable memory behind bridge: fde00000-fdefffff
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR+
BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
00:14.5 Multimedia audio controller [0401]: Advanced Micro Devices [AMD] nee ATI IXP SB400 AC'97 Audio Controller [1002:4370]
Subsystem: Micro-Star International Co., Ltd. Device [1462:b000]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (500ns min), Cache Line Size: 32 bytes
Interrupt: pin B routed to IRQ 17
Region 0: Memory at fe029000 (32-bit, non-prefetchable) [size=256]
Capabilities: [40] MSI: Enable- Count=1/1 Maskable- 64bit-
Address: 00000000 Data: 0000
Kernel driver in use: snd_atiixp
Kernel modules: snd-atiixp
00:18.0 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration [1022:1100]
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-
Capabilities: [80] HyperTransport: Host or Secondary Interface
Command: WarmRst+ DblEnd- DevNum=0 ChainSide- HostHide+ Slave- <EOCErr- DUL-
Link Control: CFlE- CST- CFE- <LkFail- Init+ EOC- TXO- <CRCErr=0 IsocEn- LSEn- ExtCTL- 64b-
Link Config: MLWI=16bit DwFcIn- MLWO=16bit DwFcOut- LWI=16bit DwFcInEn- LWO=16bit DwFcOutEn-
Revision ID: 1.02
Link Frequency: 800MHz
Link Error: <Prot- <Ovfl- <EOC- CTLTm-
Link Frequency Capability: 200MHz+ 300MHz- 400MHz+ 500MHz- 600MHz+ 800MHz+ 1.0GHz+ 1.2GHz- 1.4GHz- 1.6GHz- Vend-
Feature Capability: IsocFC- LDTSTOP+ CRCTM- ECTLT- 64bA- UIDRD- ExtRS- UCnfE-
00:18.1 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map [1022:1101]
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-
00:18.2 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller [1022:1102]
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-
00:18.3 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control [1022:1103]
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-
Kernel driver in use: k8temp
Kernel modules: k8temp
01:05.0 VGA compatible controller [0300]: Advanced Micro Devices [AMD] nee ATI RS480 [Radeon Xpress 200G Series] [1002:5954] (prog-if 00 [VGA controller])
Subsystem: Micro-Star International Co., Ltd. Device [1462:7141]
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 (2000ns min), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 17
Region 0: Memory at d0000000 (32-bit, prefetchable) [size=256M]
Region 1: I/O ports at ef00 [size=256]
Region 2: Memory at fddf0000 (32-bit, non-prefetchable) [size=64K]
[virtual] Expansion ROM at fdd00000 [disabled] [size=128K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: radeon
Kernel modules: radeon
02:03.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL-8139/
Subsystem: Micro-Star International Co., Ltd. Device [1462:145c]
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)
Interrupt: pin A routed to IRQ 23
Region 0: I/O ports at df00 [size=256]
Region 1: Memory at fdcff000 (32-bit, non-prefetchable) [size=256]
[virtual] Expansion ROM at fde00000 [disabled] [size=64K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0-
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: 8139too
Kernel modules: 8139too, 8139cp
02:04.0 FireWire (IEEE 1394) [0c00]: VIA Technologies, Inc. VT6306/7/8 [Fire II(M)] IEEE 1394 OHCI Controller [1106:3044] (rev 80) (prog-if 10 [OHCI])
Subsystem: Micro-Star International Co., Ltd. Device [1462:145d]
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 max), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 22
Region 0: Memory at fdcfe000 (32-bit, non-prefetchable) [size=2K]
Region 1: I/O ports at de00 [size=128]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2+ AuxCurrent=0mA PME(D0-
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: firewire_ohci
Kernel modules: firewire-ohci
ProblemType: KernelOops
DistroRelease: Ubuntu 12.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.2.0-17-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
Annotation: Your system might become unstable now and might need to be restarted.
ApportVersion: 1.93-0ubuntu2
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: IXP [ATI IXP], device 0: ATI IXP AC97 [ATI IXP AC97]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info:
Card hw:0 'IXP'/'ATI IXP rev 0 with ALC655 at 0xfe029000, irq 17'
Mixer name : 'Realtek ALC655 rev 0'
Components : 'AC97a:414c4760'
Controls : 41
Simple ctrls : 26
CurrentDmesg:
[ 36.434724] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'.
[ 36.434729] vboxdrv: Successfully loaded version 4.1.8 (interface 0x00190000).
[ 37.261358] vboxpci: IOMMU not found (not registered)
[ 41.344009] eth0: no IPv6 routers present
[ 41.916046] init: plymouth-stop pre-start process (1494) terminated with status 1
Date: Thu Feb 23 21:35:37 2012
Failure: oops
HibernationDevice: RESUME=
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
ProcKernelCmdLine: BOOT_IMAGE=
PulseSinks: Error: command ['pacmd', 'list-sinks'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
PulseSources: Error: command ['pacmd', 'list-sources'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageV
RfKill:
SourcePackage: linux
Title: BUG: unable to handle kernel NULL pointer dereference at 0000009c
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/12/2005
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 6.00 PG
dmi.board.name: MS-7145
dmi.board.vendor: MICRO-STAR
dmi.chassis.type: 3
dmi.modalias: dmi:bvnPhoenixT
dmi.sys.vendor: Gateway
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
Does this issue happen every time you restart?