Messages in this thread |  | | From | Tommi Tervo <> | Subject | PROBLEM: oops when making tape backup | Date | Mon, 26 Aug 2002 10:32:42 +0300 |
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1. Machine crashes randomly during backup. 2. We have perl script which make some tarballs and it puts them to LTO tape using xfsdump. Machine crashes sometimes during backup. Average uptime is about 2 weeks. It passes memtest86. 3. Keywords: scsi tape backup oops. 4. Vanilla 2.4.19 + SGI xfs patch for 2.4.19, gcc version egcs-2.91.66 19990314/Linux (egcs-1.1.2 release / Linux-Mandrake 8.0. (all 2.4 kernels what I have used has crashed on that machines, two other with similar hadrware without scsi-tape are running 2.4.18-xfs 1.1 and uptime is over 130 days).
5. ksymoops 2.4.3 on i686 2.4.19-xfs. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.19-xfs/ (default) -m /boot/System.map-2.4.19-xfs (default)
Unable to handle kernel paging request at virtual address 6d5f7370 c012a890 *pde = 00000000 Oops: 0002 CPU: 0 EIP: 0010:[<c012a890>] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010046 eax: 5f6e6961 ebx: 00000001 ecx: c60f3020 edx: 6d5f736c esi: c184bea0 edi: 00000286 ebp: 00000002 esp: da5f9f90 ds: 0018 es: 0018 ss: 0018 Process make_tarballs_m (pid: 17471, stackpage=da5f9000) Stack: 00000000 c60f3000 080c03cc da5f9fbc c01074a3 c60f3000 c01074c3 c184bea0 c60f3000 da5f8000 00000008 bffffa78 c01087a3 00000000 00000000 00000000 00000000 00000000 00000000 00000000 0000002b 0000002b 0000000b 40001db0 Call Trace: [<c01074a3>] [<c01074c3>] [<c01087a3>] Code: 89 42 04 89 10 8b 46 10 89 48 04 8d 56 10 89 01 89 51 04 89
>>EIP; c012a890 <kmem_cache_free+54/98> <===== Trace; c01074a2 <sys_execve+2e/60> Trace; c01074c2 <sys_execve+4e/60> Trace; c01087a2 <system_call+32/40> Code; c012a890 <kmem_cache_free+54/98> 00000000 <_EIP>: Code; c012a890 <kmem_cache_free+54/98> <===== 0: 89 42 04 mov %eax,0x4(%edx) <===== Code; c012a892 <kmem_cache_free+56/98> 3: 89 10 mov %edx,(%eax) Code; c012a894 <kmem_cache_free+58/98> 5: 8b 46 10 mov 0x10(%esi),%eax Code; c012a898 <kmem_cache_free+5c/98> 8: 89 48 04 mov %ecx,0x4(%eax) Code; c012a89a <kmem_cache_free+5e/98> b: 8d 56 10 lea 0x10(%esi),%edx Code; c012a89e <kmem_cache_free+62/98> e: 89 01 mov %eax,(%ecx) Code; c012a8a0 <kmem_cache_free+64/98> 10: 89 51 04 mov %edx,0x4(%ecx) Code; c012a8a2 <kmem_cache_free+66/98> 13: 89 00 mov %eax,(%eax)
Entering kdb (current=0xda5f8000, pid 17471) Oops: Oops eax = 0x5f6e6961 ebx = 0x00000001 ecx = 0xc60f3020 edx = 0x6d5f736c esi = 0xc184bea0 edi = 0x00000286 esp = 0xda5f9f90 eip = 0xc012a890 ebp = 0x00000002 xss = 0x00000018 xcs = 0x00000010 eflags = 0x00010046
1 warning issued. Results may not be reliable.
6. - 7. 7.1 Gnu C 2.96 Gnu make 3.79.1 binutils 2.10.1.0.2 util-linux 2.10s mount 2.11b modutils 2.4.3 e2fsprogs 1.22 PPP 2.4.0 Linux C Library 2.2.2 Dynamic linker (ldd) 2.2.2 Procps 2.0.7 Net-tools 1.59 Console-tools 0.2.3 Sh-utils 2.0 Modules Loaded aic7xxx st scsi_mod
7.2 processor : 0 vendor_id : AuthenticAMD cpu family : 6 model : 4 model name : AMD Athlon(tm) Processor stepping : 2 cpu MHz : 1200.054 cache size : 256 KB 7.3 aic7xxx 126044 0 (autoclean) st 30244 0 (autoclean) scsi_mod 93962 2 (autoclean) [aic7xxx st]
7.4 0000-001f : dma1 0020-003f : pic1 0040-005f : timer 0060-006f : keyboard 0080-008f : dma page reg 00a0-00bf : pic2 00c0-00df : dma2 00f0-00ff : fpu 0170-0177 : ide1 01f0-01f7 : ide0 02f8-02ff : serial(auto) 0376-0376 : ide1 03c0-03df : vga+ 03f6-03f6 : ide0 03f8-03ff : serial(auto) 0cf8-0cff : PCI conf1 5000-500f : VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] 6000-607f : VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] 9000-9fff : PCI Bus #01 9000-90ff : ATI Technologies Inc Rage XL AGP 2X a000-a00f : VIA Technologies, Inc. Bus Master IDE a000-a007 : ide0 a008-a00f : ide1 ac00-ac3f : Intel Corp. 82557/8/9 [Ethernet Pro 100] ac00-ac3f : eepro100 b000-b03f : Intel Corp. 82557/8/9 [Ethernet Pro 100] (#2) b000-b03f : eepro100 b400-b43f : Intel Corp. 82557/8/9 [Ethernet Pro 100] (#3) b400-b43f : eepro100 b800-b8ff : Adaptec AIC-7892A U160/m bc00-bc07 : Triones Technologies, Inc. HPT366 / HPT370 bc00-bc07 : ide2 c000-c003 : Triones Technologies, Inc. HPT366 / HPT370 c002-c002 : ide2 c400-c407 : Triones Technologies, Inc. HPT366 / HPT370 c400-c407 : ide3 c800-c803 : Triones Technologies, Inc. HPT366 / HPT370 c802-c802 : ide3 cc00-ccff : Triones Technologies, Inc. HPT366 / HPT370 cc00-cc07 : ide2 cc08-cc0f : ide3 cc10-ccff : HPT370A ---00000000-0009fbff : System RAM 0009fc00-0009ffff : reserved 000a0000-000bffff : Video RAM area 000c0000-000c7fff : Video ROM 000c8000-000c97ff : Extension ROM 000ca000-000cb7ff : Extension ROM 000cc000-000cd7ff : Extension ROM 000f0000-000fffff : System ROM 00100000-2ffeffff : System RAM 00100000-002711df : Kernel code 002711e0-00343fe3 : Kernel data 2fff0000-2fff2fff : ACPI Non-volatile Storage 2fff3000-2fffffff : ACPI Tables d0000000-d3ffffff : VIA Technologies, Inc. VT8363/8365 [KT133/KM133] d4000000-d6ffffff : PCI Bus #01 d4000000-d4ffffff : ATI Technologies Inc Rage XL AGP 2X d6000000-d6000fff : ATI Technologies Inc Rage XL AGP 2X d8000000-d801ffff : Intel Corp. 82557/8/9 [Ethernet Pro 100] d8020000-d803ffff : Intel Corp. 82557/8/9 [Ethernet Pro 100] (#2) d8040000-d805ffff : Intel Corp. 82557/8/9 [Ethernet Pro 100] (#3) d8060000-d8060fff : Intel Corp. 82557/8/9 [Ethernet Pro 100] d8060000-d8060fff : eepro100 d8061000-d8061fff : Intel Corp. 82557/8/9 [Ethernet Pro 100] (#3) d8061000-d8061fff : eepro100 d8062000-d8062fff : Intel Corp. 82557/8/9 [Ethernet Pro 100] (#2) d8062000-d8062fff : eepro100 d8063000-d8063fff : Adaptec AIC-7892A U160/m d8063000-d8063fff : aic7xxx ffff0000-ffffffff : reserved
7.5
00:00.0 Host bridge: VIA Technologies, Inc.: Unknown device 0305 (rev 03) Subsystem: ABIT Computer Corp.: Unknown device a401 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 Region 0: Memory at d0000000 (32-bit, prefetchable) [size=64M] Capabilities: [a0] AGP version 2.0 Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2 Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none> 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-
00:01.0 PCI bridge: VIA Technologies, Inc.: Unknown device 8305 (prog-if 00 [Normal decode]) 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 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 00009000-00009fff Memory behind bridge: d4000000-d6ffffff Prefetchable memory behind bridge: fff00000-000fffff BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super] (rev 40) Subsystem: VIA Technologies, Inc. VT82C686/A PCI to ISA Bridge 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 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-
00:07.1 IDE interface: VIA Technologies, Inc. VT82C586 IDE [Apollo] (rev 06) (prog-if 8a [Master SecP PriP]) 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 Region 4: I/O ports at a000 [size=16] 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- 00:07.4 Host bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40) 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 Capabilities: [68] 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-
00:0b.0 Ethernet controller: Intel Corporation 82557 [Ethernet Pro 100] (rev 0c) Subsystem: Intel Corporation: Unknown device 0040 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, 14000ns max), cache line size 08 Interrupt: pin A routed to IRQ 7 Region 0: Memory at d8060000 (32-bit, non-prefetchable) [size=4K] Region 1: I/O ports at ac00 [size=64] Region 2: Memory at d8000000 (32-bit, non-prefetchable) [size=128K] Expansion ROM at <unassigned> [disabled] [size=64K] Capabilities: [dc] Power Management version 2 Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=2 PME-
00:0d.0 Ethernet controller: Intel Corporation 82557 [Ethernet Pro 100] (rev 0c) Subsystem: Intel Corporation: Unknown device 0040 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, 14000ns max), cache line size 08 Interrupt: pin A routed to IRQ 5 Region 0: Memory at d8062000 (32-bit, non-prefetchable) [size=4K] Region 1: I/O ports at b000 [size=64] Region 2: Memory at d8020000 (32-bit, non-prefetchable) [size=128K] Expansion ROM at <unassigned> [disabled] [size=64K] Capabilities: [dc] Power Management version 2 Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=2 PME- 00:0f.0 Ethernet controller: Intel Corporation 82557 [Ethernet Pro 100] (rev 0c) Subsystem: Intel Corporation: Unknown device 0040 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, 14000ns max), cache line size 08 Interrupt: pin A routed to IRQ 5 Region 0: Memory at d8061000 (32-bit, non-prefetchable) [size=4K] Region 1: I/O ports at b400 [size=64] Region 2: Memory at d8040000 (32-bit, non-prefetchable) [size=128K] Expansion ROM at <unassigned> [disabled] [size=64K] Capabilities: [dc] Power Management version 2 Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=2 PME-
00:11.0 SCSI storage controller: Adaptec 7892A (rev 02) Subsystem: Adaptec: Unknown device e2a0 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 (10000ns min, 6250ns max), cache line size 08 Interrupt: pin A routed to IRQ 11 BIST result: 00 Region 0: I/O ports at b800 [disabled] [size=256] Region 1: Memory at d8063000 (64-bit, non-prefetchable) [size=4K] Expansion ROM at <unassigned> [disabled] [size=128K] Capabilities: [dc] 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-
00:13.0 Unknown mass storage controller: Triones Technologies, Inc. HPT366 (rev 04) Subsystem: Triones Technologies, Inc.: Unknown device 0001 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: 120 (2000ns min, 2000ns max), cache line size 08 Interrupt: pin A routed to IRQ 10 Region 0: I/O ports at bc00 [size=8] Region 1: I/O ports at c000 [size=4] Region 2: I/O ports at c400 [size=8] Region 3: I/O ports at c800 [size=4] Region 4: I/O ports at cc00 [size=256] Expansion ROM at <unassigned> [disabled] [size=128K] Capabilities: [60] 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-
01:00.0 VGA compatible controller: ATI Technologies Inc Rage XL AGP (rev 27) (prog-if 00 [VGA]) Subsystem: ATI Technologies Inc: Unknown device 0008 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 0 Region 0: Memory at d4000000 (32-bit, non-prefetchable) [size=16M] Region 1: I/O ports at 9000 [size=256] Region 2: Memory at d6000000 (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 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
7.6 Host: scsi0 Channel: 00 Id: 03 Lun: 00 Vendor: HP Model: Ultrium 1-SCSI Rev: E22D Type: Sequential-Access ANSI SCSI revision: 03
7.7 my .config <URL: http://www.hut.fi/u/tttervo2/config>
If you have anything to ask, please CC.
Tommi Tervo
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