Messages in this thread | | | Date | Tue, 19 Aug 2003 16:26:29 -0500 (CDT) | From | "Hmamouche, Youssef" <> | Subject | [Oops] linux-2.6.0-test3 sound |
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This happened when enlightenment tried to load the sound daemon(esd). This is my first time running a 2.6.0 series kernel. it's running on an dell inspiron 3800. Below the oops is the lspci, hardware info, etc. I'll post this and verify if the oops can be reproduced.
Thanks
Right before the oops:
------------------------------------------------------------- eth0: New link status: Connected (0001) warning: process `update' used the obsolete bdflush system call Fix your initscripts? ------------------------------------------------------------
After the oops:
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Unable to handle kernel NULL pointer dereference at virtual address 00000188 printing eip: c03dabe1 *pde = 00000000 Oops: 0000 [#1] CPU: 0 EIP: 0060:[<c03dabe1>] Not tainted EFLAGS: 00010046 EIP is at m3_open+0x131/0x390 eax: 00000000 ebx: 00000000 ecx: c5a74004 edx: 00000002 esi: c776102c edi: 00000003 ebp: c5b91ec4 esp: c5b91e8c ds: 007b es: 007b ss: 0068 Process esd (pid: 149, threadinfo=c5b90000 task=c59f3000) Stack: c0571c90 00000077 00000000 c5c98288 c5b91ec0 c0159b94 00010c00 00000000 c776103c 00000246 ff00f448 c062fce0 00000000 00000000 c5b91ef8 c03d4d25 c5a36094 c5a74004 00000e03 c5b91f20 c77df448 c77df448 c0186c90 c06309c0 Call Trace: [<c0159b94>] check_poison_obj+0x54/0x1d0 [<c03d4d25>] soundcore_open+0x1e5/0x4e0 [<c0186c90>] exact_match+0x0/0x10 [<c0186696>] chrdev_open+0x156/0x3e0 [<c017a388>] get_empty_filp+0x98/0x100 [<c017823c>] dentry_open+0x12c/0x1c0 [<c0178106>] filp_open+0x66/0x70 [<c0178855>] sys_open+0x55/0x90 [<c010b00f>] syscall_call+0x7/0xb
Code: 81 bb 88 01 00 00 3c 4b 24 1d 74 26 c7 44 24 08 ed 07 00 00
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labo@darkstar:~$ cat /proc/version Linux version 2.6.0-test3 (root@darkstar) (gcc version 3.2.2) #1 Tue Aug 19 15:18:44 /etc/localtime 2003 --------------------------------------------------------------------
part of lspci -vvv
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00:07.2 USB Controller: Intel Corporation 82371AB PIIX4 USB (rev 01) (prog-if 00 [UHCI]) Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32 Interrupt: pin D routed to IRQ 11 Region 4: I/O ports at dce0 [size=32]
00:07.3 Bridge: Intel Corporation 82371AB PIIX4 ACPI (rev 03) Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Interrupt: pin ? routed to IRQ 9
00:08.0 Multimedia audio controller: ESS Technology ES1983S Maestro-3i PCI Audio Accelerator (rev 10) Subsystem: Dell Computer Corporation: Unknown device 00bb Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32 (500ns min, 6000ns max) Interrupt: pin A routed to IRQ 5 Region 0: I/O ports at d800 [size=256] Region 1: Memory at faffe000 (32-bit, non-prefetchable) [size=8K] Capabilities: [c0] Power Management version 2 Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0-,D1+,D2+,D3hot+,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:08.1 Communication controller: ESS Technology ES1983S Maestro-3i PCI Modem Accelerator (rev 10) Subsystem: Dell Computer Corporation: Unknown device 00bb Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 0 Interrupt: pin A routed to IRQ 5 Region 0: I/O ports at d400 [size=256] Capabilities: [c0] Power Management version 2 Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=100mA PME(D0-,D1+,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME+
01:00.0 VGA compatible controller: ATI Technologies Inc 3D Rage P/M Mobility AGP 2x (rev 64) (prog-if 00 [VGA]) Subsystem: Dell Computer Corporation: Unknown device 00bc Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32 (2000ns min), cache line size 08 Interrupt: pin A routed to IRQ 11 Region 0: Memory at fd000000 (32-bit, non-prefetchable) [size=16M] Region 1: I/O ports at ec00 [size=256] Region 2: Memory at fcfff000 (32-bit, non-prefetchable) [size=4K] Expansion ROM at <unassigned> [disabled] [size=128K] Capabilities: [50] AGP version 1.0 Status: RQ=255 SBA+ 64bit- FW- Rate=x1,x2 Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none> Capabilities: [5c] Power Management version 1 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
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labo@darkstar:~$ cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 8 model name : Pentium III (Coppermine) stepping : 3 cpu MHz : 697.916 cache size : 256 KB 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 tsc msr pae mce cx8 sep mtrr pge mca cmov pat pse36 mmx fxsr sse bogomips : 1380.35
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