Messages in this thread | | | Date | Thu, 28 Jan 1999 22:08:07 +0100 (CET) | From | Rene Hojbjerg Larsen <> | Subject | Oops with 2.2.0-ac2 |
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These two oopsen occured in rapid succesion a little while ago:
free_one_pmd: bad directory entry c2681000 kmem_free: Bad obj addr (objp=c0cb7320, name=mm_struct) Unable to handle kernel NULL pointer dereference at virtual address 00000000 current->tss.cr3 = 02785000, %cr3 = 02785000 *pde = 00000000 Oops: 0002 CPU: 0 EIP: 0010:[kmem_cache_free+381/432] EFLAGS: 00010282 eax: 0000003b ebx: c0cb7320 ecx: c3a34000 edx: 00000001 esi: c009e6e0 edi: 00000282 ebp: 00000000 esp: c1b33ef8 ds: 0018 es: 0018 ss: 0018 Process gqmpeg (pid: 1926, process nr: 105, stackpage=c1b33000) Stack: 0000118a 00000000 c0cb739c 000000a6 c0111ce5 c009e6e0 c0cb7320 c0cb7320 c0cb7320 c0cb7320 c2a70000 c014edd1 c0cb7320 0000118a 0000000b 000000ab c125b000 00000000 c1b32000 00000000 44371660 ffffffff bfffdaf4 402d9b94 Call Trace: [mmput+45/52] [get_stat+813/828] [array_read+264/600] [sys_read+170/192] [system_call+52/64] Code: c7 05 00 00 00 00 00 00 00 00 eb 20 b9 12 36 1c c0 85 f6 74 Unable to handle kernel NULL pointer dereference at virtual address 00000008 current->tss.cr3 = 0292e000, %cr3 = 0292e000 *pde = c292e000 Oops: 0000 CPU: 0 EIP: 0010:[try_to_read_ahead+28/292] EFLAGS: 00010206 eax: 00000000 ebx: 0000000f ecx: c131fb60 edx: c02ac3d0 esi: 00022000 edi: 00000000 ebp: 00021000 esp: c2a71b88 ds: 0018 es: 0018 ss: 0018 Process mpg123 (pid: 4490, process nr: 115, stackpage=c2a71000) Stack: 00000000 00020000 c0217770 c011c786 c131fb60 00021000 00000000 c2a70000 c073b3e0 00000001 c28dc1a4 00000000 00000020 309d4963 c0217770 c275258c c131fb60 c0119ecc c073b3e0 08069000 00000001 00000000 c28dc1a4 08069014 Call Trace: [filemap_nopage+418/808] [do_no_page+76/200] [handle_mm_fault+204/468] [do_page_fault+282/808] [error_code+45/64] [clear_user+55/76] [load_elf_binary+3226/3552] [handle_IRQ_event+47/100] [do_8259A_IRQ+119/192] [tvecs+13716/35936] [do_8259A_IRQ+119/192] [search_binary_handler+60/276] [do_execve+444/544] [do_execve+481/544] [sys_execve+47/92] [system_call+52/64] Code: 8b 70 08 85 ff 75 16 31 d2 b8 13 00 00 00 e8 65 56 00 00 89 free_one_pmd: bad directory entry c2785000
I believe it was followed by (at least) one more oops, but this one didn't make it to disk. A couple of minutes later the box rebooted spontaneously. I don't think this is a hardware problem since the box is usually very stable. The box had only been up for about eight hours.
Please feel free to ask for additional information and please CC: me on replies, as I'm not subscribed to this list.
HTH. -- /'"`\ zzzZ | My PGP Public Key is available at: ( - - ) | <http://home1.inet.tele.dk/renehl/> --oooO--(_)--Oooo------------------------------------------ Don't ya just hate it when there's not enough room to fin
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