Messages in this thread | | | From | (Miquel van Smoorenburg) | Subject | Oopses in 2.2.12-pre7 | Date | 17 Aug 1999 23:00:03 +0200 |
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This is a 4-way SMP machine, 2 Gigs of memory, AMI megaraid controller.
We've been seeing these oopses under 2.2.10-ac12 and under 2.2.12-pre7. They start slowly, until you see more and more of them, eventually the complete machine hangs.
I can't quite see what the reason of these oopses is. The stack traces don't make that much sense to me. Does this look like a hardware problem (memory?) or is this a kernel problem ?
Thanks for any insights ..
Aug 17 15:51:24 beast kernel: klogd 1.3-3#32, log source = /proc/kmsg started. Aug 17 15:51:24 beast kernel: Inspecting /boot/System.map-2.2.12 Aug 17 15:51:24 beast kernel: Loaded 5833 symbols from /boot/System.map-2.2.12. Aug 17 15:51:24 beast kernel: Symbols match kernel version 2.2.12. Aug 17 15:51:24 beast kernel: Loaded 139 symbols from 7 modules. Aug 17 15:51:24 beast kernel: Linux version 2.2.12 (root@beast) (gcc version 2.7 .2.3) #1 SMP Tue Aug 17 15:44:22 CEST 1999 Aug 17 15:51:24 beast kernel: Warning only 1984MB will be used. Aug 17 15:51:24 beast kernel: Intel MultiProcessor Specification v1.1 Aug 17 15:51:24 beast kernel: IMCR and PIC compatibility mode. Aug 17 15:51:24 beast kernel: OEM ID: AMI Product ID: MEGAPLEX APIC at: 0xFEE00000 Aug 17 15:51:24 beast kernel: Processor #0 Pentium(tm) Pro APIC version 17 Aug 17 15:51:24 beast kernel: Processor #1 Pentium(tm) Pro APIC version 17 Aug 17 15:51:24 beast kernel: Processor #2 Pentium(tm) Pro APIC version 17 Aug 17 15:51:24 beast kernel: Processor #3 Pentium(tm) Pro APIC version 17 Aug 17 15:51:24 beast kernel: I/O APIC #4 Version 17 at 0xFEC00000. Aug 17 15:51:24 beast kernel: I/O APIC #5 Version 17 at 0xFEC01000. Aug 17 15:51:24 beast kernel: Warning: Multiple IO-APICs not yet supported. Aug 17 15:51:24 beast kernel: Warning: switching to non APIC mode. Aug 17 15:51:24 beast kernel: Processors: 4
[ etc, etc, boot up messages ]
Aug 17 17:26:12 beast kernel: Unable to handle kernel paging request at virtual address 5cad1000 Aug 17 17:26:12 beast kernel: current->tss.cr3 = 35c8c000, %cr3 = 35c8c000 Aug 17 17:26:12 beast kernel: *pde = 00000000 Aug 17 17:26:12 beast kernel: Oops: 0000 Aug 17 17:26:12 beast kernel: CPU: 2 Aug 17 17:26:12 beast kernel: EIP: 0010:[brw_page+469/956] Aug 17 17:26:12 beast kernel: EFLAGS: 00010246 Aug 17 17:26:12 beast kernel: eax: 00000009 ebx: 00001000 ecx: 00000400 ed x: dc97a720 Aug 17 17:26:12 beast kernel: esi: 5cad1000 edi: e466a000 ebp: 00000400 es p: 9ae23e8c Aug 17 17:26:12 beast kernel: ds: 0018 es: 0018 ss: 0018 Aug 17 17:26:12 beast kernel: Process isamchk (pid: 657, process nr: 71, stackpa ge=9ae23000) Aug 17 17:26:12 beast kernel: Stack: 00000000 f75a1ed0 e450ad40 dc838a20 0000080 6 00000000 e450ad40 dc830806 Aug 17 17:26:12 beast kernel: dc97a720 0034b56c 8013dedd dc838a20 9ae23f0 0 0001e9a9 00000001 f75a1ed0 Aug 17 17:26:12 beast kernel: 00001000 8012a027 00000000 811ca090 0000080 6 9ae23f04 00001000 00000001 Aug 17 17:26:12 beast kernel: Call Trace: [ext2_bmap+217/588] [generic_readpage+ 127/140] [do_generic_file_read+1122/1540] [do_generic_file_read+1372/1540] [gene ric_file_read+100/128] [file_read_actor+0/80] [smp_local_timer_interrupt+188/308 ] Aug 17 17:26:12 beast kernel: [sys_pread+222/272] [system_call+52/56] [st artup_32+43/164] Aug 17 17:26:12 beast kernel: Code: f3 a5 f6 c3 02 74 02 66 a5 f6 c3 01 74 01 a4 eb 5a 89 f6 8b Aug 17 17:59:46 beast kernel: Unable to handle kernel paging request at virtual address 5cad1000 Aug 17 17:59:46 beast kernel: current->tss.cr3 = 17833000, %cr3 = 17833000 Aug 17 17:59:46 beast kernel: *pde = 00000000 Aug 17 17:59:46 beast kernel: Oops: 0002 Aug 17 17:59:46 beast kernel: CPU: 0 Aug 17 17:59:46 beast kernel: EIP: 0010:[sprintf+3643/3700] Aug 17 17:59:46 beast kernel: EFLAGS: 00010246 Aug 17 17:59:46 beast kernel: eax: 00000000 ebx: 00000000 ecx: 00000400 ed x: 0806fa30 Aug 17 17:59:46 beast kernel: esi: 0806f630 edi: 5cad1000 ebp: 00000400 es p: 86e8bec0 Aug 17 17:59:46 beast kernel: ds: 0018 es: 0018 ss: 0018 Aug 17 17:59:46 beast kernel: Process isamchk (pid: 815, process nr: 71, stackpa ge=86e8b000) Aug 17 17:59:46 beast kernel: Stack: f7a281b4 00000400 0806f630 8013ca3e 5cad100 0 0806f630 00000400 f7a24960 Aug 17 17:59:46 beast kernel: 8013c670 00000400 0806f630 00000400 0000000 0 00000000 00000000 fbb42600 Aug 17 17:59:46 beast kernel: 00000000 0001e9a9 1e9a9000 f75a1ed0 dc97a72 0 ffffffe4 86e8bf24 00000000 Aug 17 17:59:46 beast kernel: Call Trace: [ext2_file_write+974/1540] [ext2_file_ write+0/1540] [timer_interrupt+137/276] [handle_IRQ_event+85/140] [update_wall_t ime+14/76] [timer_bh+237/920] [sys_pwrite+244/312] Aug 17 17:59:46 beast kernel: [system_call+52/56] [startup_32+43/164] Aug 17 17:59:46 beast kernel: Code: f3 aa 58 59 e9 6e e6 ff ff ba f2 ff ff ff e9 89 e6 ff ff ba
Mike. -- ... somehow I have a feeling the hurting hasn't even begun yet -- Bill, "The Terrible Thunderlizards"
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