Messages in this thread | | | From | "Robert Schelander" <> | Subject | swap_free: Bad swap offset entry | Date | Thu, 25 Apr 2002 09:35:18 +0200 |
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I run a 2.4.17 system with high filesystem load and experience the following problem:
after running some hours with ext2 I got a lot of these messages: Apr 24 22:19:00 linux kernel: swap_free: Bad swap offset entry 04000000
if I do a swapoff (swap is at /dev/hda6) they turn to: Apr 24 22:20:29 linux kernel: swap_free: Unused swap file entry 04000000
..and get back to "Bad swap offset entry" if I do the swapon again
Before that I run the machine with ext3 where even worse things happened. I got a lot of these messages before the machine hangs some hours later:
Apr 22 04:01:04 linux kernel: Unable to handle kernel paging request at virtual address e71d6478 Apr 22 04:01:04 linux kernel: printing eip: Apr 22 04:01:04 linux kernel: c013ede8 Apr 22 04:01:04 linux kernel: *pde = 00000000 Apr 22 04:01:04 linux kernel: Oops: 0002 Apr 22 04:01:04 linux kernel: CPU: 0 Apr 22 04:01:04 linux kernel: EIP: 0010:[prune_dcache+24/296] Not tainted Apr 22 04:01:04 linux kernel: EFLAGS: 00210212 Apr 22 04:01:04 linux kernel: eax: c027c93c ebx: c71d63f8 ecx: c71d6040 edx: e71d6478 Apr 22 04:01:04 linux kernel: esi: c71d62e0 edi: 00000000 ebp: 00007e35 esp: c3771e04 Apr 22 04:01:04 linux kernel: ds: 0018 es: 0018 ss: 0018 Apr 22 04:01:04 linux kernel: Process mogrify (pid: 913, stackpage=c3771000) Apr 22 04:01:04 linux kernel: Stack: 00000004 000001d2 00000020 00000006 c013f14b 0000a4d0 c01290e0 00000006 Apr 22 04:01:05 linux kernel: 000001d2 00000006 000001d2 c027bc48 c027bc48 c027bc48 c012913c 00000020 Apr 22 04:01:05 linux kernel: c3770000 00000100 00000000 c0129942 c027bdc4 00000100 00000010 00000000 Apr 22 04:01:05 linux kernel: Call Trace: [shrink_dcache_memory+27/52] [shrink_caches+108/140] [try_to_free_pages+60/92] [balance_classzone+78/360] [__alloc_pages+262/356] Apr 22 04:01:05 linux kernel: [_alloc_pages+22/24] [do_anonymous_page+52/228] [do_no_page+51/400] [handle_mm_fault+82/176] [do_page_fault+352/1176] [do_page_fault+0/1176] Apr 22 04:01:05 linux kernel: [update_wall_time+11/52] [timer_bh+36/604] [do_timer+63/108] [timer_interrupt+95/264] [bh_action+26/64] [tasklet_hi_action+68/100] Apr 22 04:01:05 linux kernel: [do_softirq+90/164] [error_code+52/60] Apr 22 04:01:05 linux kernel: Apr 22 04:01:05 linux kernel: Code: 89 02 89 1b 89 5b 04 8d 73 e8 8b 46 54 a8 08 74 27 24 f7 89
Any ideas/help??
Thanks in advance Robert
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