On Mon, 2010-08-23 at 17:35 +0200, Stephane Casset wrote:
Hi,
Hi,
Since 2.6.36-rc1 I have an oops when loading the nouveau driver. The system woks ok expect for the nouveau driver and the console gets corrupted :(
I attach relevant informations in attached files : o dmesg output for 2.6.36-rc2-git1 o ksymoops output for the above file
If you need more informations please let me know. If you want me to test patches let me know. If you want me to run a git bissect let me know.
The reason is known, and fixed in nouveau git. The patches have been sent to Linus to be merged, but I'm not sure if he has yet.
The relevant commit is "drm/nouveau: fix earlier mistake when fixing merge conflict"
Ben.
thanx for your help.
Other relevant informations:
Output of ver_linux : Linux flocon 2.6.36-rc2-git1 #81 SMP PREEMPT Mon Aug 23 15:14:05 CEST 2010 i686 GNU/Linux
Gnu C 4.4.5 Gnu make 3.81 binutils 2.20.1 util-linux 2.17.2 mount support module-init-tools 3.12 e2fsprogs 1.41.12 jfsutils 1.1.12 xfsprogs 3.1.2 pcmciautils 015 Linux C Library 2.11.2 Dynamic linker (ldd) 2.11.2 Procps 3.2.8 Net-tools 1.60 Console-tools 0.2.3 Sh-utils 8.5 wireless-tools 30 Modules Loaded nfsd lockd nfs_acl auth_rpcgss sunrpc exportfs fuse snd_intel8x0 snd_ac97_codec nouveau ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm ttm firewire_ohci snd_seq sg cb710_mmc uhci_hcd snd_timer firewire_core mmc_core drm_kms_helper sr_mod 8139too ehci_hcd snd_seq_device snd crc_itu_t usbcore cb710 ohci1394 cdrom 8139cp soundcore cfbcopyarea snd_page_alloc cfbimgblt ieee1394 intel_agp cfbfillrect battery ac btrfs crc32c libcrc32c sd_mod
Output of lspci :
00:00.0 Host bridge: Intel Corporation 82865G/PE/P DRAM Controller/Host-Hub Interface (rev 02) Subsystem: Hewlett-Packard Company NX9500 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 Region 0: Memory at d8000000 (32-bit, prefetchable) [size=128M] Capabilities: [e4] Vendor Specific Information: Len=06 <?> Capabilities: [a0] AGP version 3.0 Status: RQ=32 Iso- ArqSz=2 Cal=2 SBA+ ITACoh- GART64- HTrans- 64bit- FW+ AGP3+ Rate=x4,x8 Command: RQ=1 ArqSz=0 Cal=2 SBA- AGP+ GART64- 64bit- FW- Rate=<none> Kernel driver in use: agpgart-intel
00:01.0 PCI bridge: Intel Corporation 82865G/PE/P PCI to AGP Controller (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: 96 Bus: primary=00, secondary=01, subordinate=01, sec-latency=80 I/O behind bridge: 0000f000-00000fff Memory behind bridge: d1000000-d1ffffff Prefetchable memory behind bridge: e0000000-efffffff Secondary status: 66MHz+ FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
00:06.0 System peripheral: Intel Corporation 82865G/PE/P Processor to I/O Memory Interface (rev ff) (prog-if ff) !!! Unknown header type 7f
00:1d.0 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #1 (rev 02) (prog-if 00 [UHCI]) Subsystem: Hewlett-Packard Company NX9500 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 1cc0 [size=32] Kernel driver in use: uhci_hcd
00:1d.1 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #2 (rev 02) (prog-if 00 [UHCI]) Subsystem: Hewlett-Packard Company NX9500 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 1ce0 [size=32] Kernel driver in use: uhci_hcd
00:1d.2 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #3 (rev 02) (prog-if 00 [UHCI]) Subsystem: Hewlett-Packard Company NX9500 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 2000 [size=32] Kernel driver in use: uhci_hcd
00:1d.7 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller (rev 02) (prog-if 20 [EHCI]) Subsystem: Hewlett-Packard Company NX9500 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 23 Region 0: Memory at d0000000 (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 Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev c2) (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 Bus: primary=00, secondary=02, subordinate=02, sec-latency=32 I/O behind bridge: 00003000-00003fff Memory behind bridge: d2000000-d23fffff Prefetchable memory behind bridge: 20000000-23ffffff Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
00:1f.0 ISA bridge: Intel Corporation 82801EB/ER (ICH5/ICH5R) LPC Interface Bridge (rev 02) 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
00:1f.1 IDE interface: Intel Corporation 82801EB/ER (ICH5/ICH5R) IDE Controller (rev 02) (prog-if 8a [Master SecP PriP]) Subsystem: Hewlett-Packard Company NX9500 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 18 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 2040 [size=16] Region 5: Memory at 24000000 (32-bit, non-prefetchable) [size=1K] Kernel driver in use: ata_piix
00:1f.3 SMBus: Intel Corporation 82801EB/ER (ICH5/ICH5R) SMBus Controller (rev 02) Subsystem: Hewlett-Packard Company Device 006a 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 10 Region 4: I/O ports at 2020 [size=32]
00:1f.5 Multimedia audio controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) AC'97 Audio Controller (rev 02) Subsystem: Hewlett-Packard Company NX9500 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 17 Region 0: I/O ports at 1400 [size=256] Region 1: I/O ports at 1c80 [size=64] Region 2: Memory at d0000c00 (32-bit, non-prefetchable) [size=512] Region 3: Memory at d0000800 (32-bit, non-prefetchable) [size=256] 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: Intel ICH
00:1f.6 Modem: Intel Corporation 82801EB/ER (ICH5/ICH5R) AC'97 Modem Controller (rev 02) (prog-if 00 [Generic]) Subsystem: Hewlett-Packard Company NX9500 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 10 Region 0: I/O ports at 1800 [size=256] Region 1: I/O ports at 1c00 [size=128] 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-
01:00.0 VGA compatible controller: nVidia Corporation NV31M [GeForce FX Go5600] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Device 006a 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: 40 (1250ns min, 250ns max) Interrupt: pin A routed to IRQ 16 Region 0: Memory at d1000000 (32-bit, non-prefetchable) [size=16M] Region 1: Memory at e0000000 (32-bit, prefetchable) [size=256M] Expansion ROM at <unassigned> [disabled] Capabilities: [60] 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- Capabilities: [44] AGP version 3.0 Status: RQ=32 Iso- ArqSz=0 Cal=3 SBA+ ITACoh- GART64- HTrans- 64bit- FW+ AGP3+ Rate=x4,x8 Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate=<none> Kernel driver in use: nouveau
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10) Subsystem: Hewlett-Packard Company NX9500 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: 32 (8000ns min, 16000ns max) Interrupt: pin A routed to IRQ 20 Region 0: I/O ports at 3000 [size=256] Region 1: Memory at d2005800 (32-bit, non-prefetchable) [size=256] 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: 8139too
02:01.0 CardBus bridge: ENE Technology Inc CB-710/2/4 Cardbus Controller (rev 02) Subsystem: Hewlett-Packard Company NX9500 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: 32, Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 17 Region 0: Memory at d2004000 (32-bit, non-prefetchable) [size=4K] Bus: primary=02, secondary=03, subordinate=06, sec-latency=176 Memory window 0: 20000000-23fff000 (prefetchable) Memory window 1: 28000000-2bfff000 (prefetchable) I/O window 0: 00003400-000034ff I/O window 1: 00003800-000038ff BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt- PostWrite- 16-bit legacy interface ports at 0001
02:01.1 FLASH memory: ENE Technology Inc CB710 Memory Card Reader Controller Subsystem: Hewlett-Packard Company NX9500 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 18 Region 0: I/O ports at 3c00 [size=128] 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: cb710
02:02.0 FireWire (IEEE 1394): Texas Instruments TSB43AB21 IEEE-1394a-2000 Controller (PHY/Link) (prog-if 10 [OHCI]) Subsystem: Hewlett-Packard Company NX9500 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: 32 (500ns min, 1000ns max), Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 19 Region 0: Memory at d2005000 (32-bit, non-prefetchable) [size=2K] Region 1: Memory at d2000000 (32-bit, non-prefetchable) [size=16K] Capabilities: [44] 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: ohci1394
Output of /proc/cpuinfo :
processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Pentium(R) 4 CPU 2.80GHz stepping : 9 cpu MHz : 2800.000 cache size : 512 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 1 apicid : 0 initial apicid : 0 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe pebs bts cid xtpr bogomips : 5588.25 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 32 bits virtual power management:
processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Pentium(R) 4 CPU 2.80GHz stepping : 9 cpu MHz : 2800.000 cache size : 512 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 1 apicid : 1 initial apicid : 1 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe pebs bts cid xtpr bogomips : 5588.75 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 32 bits virtual power management:
Output of /proc/modules:
nfsd 195831 11 - Live 0xe1b58000 lockd 47717 1 nfsd, Live 0xe1b08000 nfs_acl 1631 1 nfsd, Live 0xe1aec000 auth_rpcgss 25322 1 nfsd, Live 0xe1ada000 sunrpc 135022 12 nfsd,lockd,nfs_acl,auth_rpcgss, Live 0xe1a98000 exportfs 2510 1 nfsd, Live 0xe1a5a000 fuse 46204 1 - Live 0xe1a41000 snd_intel8x0 19291 0 - Live 0xe0fb9000 snd_ac97_codec 76383 1 snd_intel8x0, Live 0xe0f8f000 nouveau 463434 2 - Loading 0xe0d11000 ac97_bus 674 1 snd_ac97_codec, Live 0xe0ceb000 snd_pcm_oss 26693 0 - Live 0xe0cdb000 snd_mixer_oss 9891 1 snd_pcm_oss, Live 0xe0cc6000 snd_pcm 45958 3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss, Live 0xe0c22000 ttm 35357 1 nouveau, Live 0xe0bed000 firewire_ohci 19791 0 - Live 0xe0bf8000 snd_seq 32347 0 - Live 0xe0bdd000 sg 18950 0 - Live 0xe0bc7000 cb710_mmc 4605 0 - Live 0xe0bb0000 uhci_hcd 15412 0 - Live 0xe0b8d000 snd_timer 12094 2 snd_pcm,snd_seq, Live 0xe0b70000 firewire_core 33930 1 firewire_ohci, Live 0xe0b5f000 mmc_core 40474 1 cb710_mmc, Live 0xe0b1b000 drm_kms_helper 18847 1 nouveau, Live 0xe0b0f000 sr_mod 9281 0 - Live 0xe0af5000 8139too 14094 0 - Live 0xe0aeb000 ehci_hcd 27061 0 - Live 0xe0ab2000 snd_seq_device 3589 1 snd_seq, Live 0xe0ac8000 snd 31227 8 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq,snd_timer,snd_seq_device, Live 0xe0a43000 crc_itu_t 991 1 firewire_core, Live 0xe0a3d000 usbcore 87121 2 uhci_hcd,ehci_hcd, Live 0xe099a000 cb710 3032 1 cb710_mmc, Live 0xe0907000 ohci1394 20807 0 - Live 0xe0977000 cdrom 24719 1 sr_mod, Live 0xe096e000 8139cp 12749 0 - Live 0xe08cc000 soundcore 3415 1 snd, Live 0xe08c5000 cfbcopyarea 2598 1 nouveau, Live 0xe084c000 snd_page_alloc 4657 2 snd_intel8x0,snd_pcm, Live 0xe07bb000 cfbimgblt 1693 1 nouveau, Live 0xe07ae000 ieee1394 50780 1 ohci1394, Live 0xe07cc000 intel_agp 20179 1 - Live 0xe0910000 cfbfillrect 2406 1 nouveau, Live 0xe0904000 battery 4038 0 - Live 0xe08da000 ac 1568 0 - Live 0xe08e0000 btrfs 400920 0 - Live 0xe0851000 crc32c 2132 1 - Live 0xe07c9000 libcrc32c 602 1 btrfs, Live 0xe07bf000 sd_mod 20286 11 - Live 0xe07b1000
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