This has happened on a Linux 2.4.18 with lowlatency+pre-empt applied
(and the latest nvidia propietary module, but I guess it didn't affect,
X was idle at 6:30 in the morning).
It didnt have problem until this morning after 60 days. After the errors the
system, when I tried to logout from the X session the system locked.
The first time I saw the error was when I was testing the "big-font" bug in
Mozilla/X, which exhausted the memory and started OOM killer:
VM: killing process XFree86
invalid operand: 0000
CPU: 0
EIP: 0010:[rmqueue+415/484] Tainted: P
EFLAGS: 00010202
eax: 0000004c ebx: c02d4bc0 ecx: c02d4ba8 edx: 00012736
esi: c149cd80 edi: 00000000 ebp: 00000001 esp: df667e20
ds: 0018 es: 0018 ss: 0018
Process soffice.bin (pid: 32543, stackpage=df667000)
Stack: c02d4d1c 000001ff 00000256 00000000 df666000 00011736 00000286 00000000
c02d4ba8 c012dc8f 000001d2 dca76710 00000256 00000000 c02d4ba8 c02d4d18
000001d2 c0198134 c012daee df666000 c01269fe 00000256 00000001 00000908
Call Trace: [__alloc_pages+51/356] [reiserfs_get_block+0/3564] [_alloc_pages+22/24] [page_cache_read+154/244] [read_cluster_nonblocking+38/64]
[filemap_nopage+267/504] [do_no_page+109/364] [handle_mm_fault+93/240] [do_page_fault+388/1204] [do_page_fault+0/1204] [process_timeout+0/104]
[do_timer+63/108] [bh_action+38/112] [schedule+803/856] [error_code+52/64]
Code: 0f 0b 8b 46 18 a8 80 74 02 0f 0b 89 f0 eb 2b 47 83 c5 0c 83
Then, at 6:30 in the morning, when the machine was "idle" (at least the interactive processes), syslogd reported:
invalid operand: 0000
CPU: 0
EIP: 0010:[__free_pages_ok+40/500] Tainted: P
EFLAGS: 00010286
eax: 00000000 ebx: c1834000 ecx: c149cd80 edx: d9c0a530
esi: c149cd80 edi: 00000000 ebp: c149cd80 esp: c1835f2c
ds: 0018 es: 0018 ss: 0018
Process kswapd (pid: 4, stackpage=c1835000)
Stack: c1834000 c149cd9c c1834000 c149cd80 000001d0 c1834000 c149cd9c c012cfb4
c012de17 c012cff9 00000020 000001d0 00000020 00000006 000001fb 000019d0
000001d0 c02d4ba8 0000001c c012d292 00000006 0000001a 00000006 000001d0
Call Trace: [shrink_cache+584/1000] [__free_pages+27/28] [shrink_cache+653/1000] [shrink_caches+86/124] [try_to_free_pages+55/88]
[kswapd_balance_pgdat+67/140] [kswapd_balance+18/40] [kswapd+153/188] [kernel_thread+40/56]
Code: 0f 0b 89 f0 2b 05 4c ef 32 c0 c1 f8 06 3b 05 40 ef 32 c0 72
invalid operand: 0000
CPU: 0
EIP: 0010:[__free_pages_ok+40/500] Tainted: P
EFLAGS: 00010282
eax: 00000000 ebx: da4ea000 ecx: c154b900 edx: c02d4a80
esi: c154b900 edi: 00000000 ebp: c154b900 esp: da4ebd0c
ds: 0018 es: 0018 ss: 0018
Process find (pid: 2656, stackpage=da4eb000)
Stack: da4ea000 c154b91c da4ea000 c154b900 000001f0 da4ea000 c154b91c c012cfb4
c012de17 c012cff9 00000020 000001f0 00000020 00000006 000001f8 00001a28
000001f0 c02d4ba8 00000015 c012d292 00000006 00000018 00000006 000001f0
Call Trace: [shrink_cache+584/1000] [__free_pages+27/28] [shrink_cache+653/1000] [shrink_caches+86/124] [try_to_free_pages+55/88]
[balance_classzone+78/364] [is_tree_node+55/76] [__alloc_pages+262/356] [_alloc_pages+22/24] [__get_free_pages+10/24] [kmem_cache_grow+179/560]
[kmem_cache_alloc+157/172] [get_new_inode+24/436] [iget4+242/252] [reiserfs_find_actor+0/24] [reiserfs_iget+39/108] [reiserfs_find_actor+0/24]
[reiserfs_lookup+148/204] [real_lookup+108/264] [link_path_walk+1442/2056] [getname+93/156] [path_walk+26/28] [__user_walk+53/80]
[sys_lstat64+25/112] [sys_close+91/132] [system_call+51/56]
Code: 0f 0b 89 f0 2b 05 4c ef 32 c0 c1 f8 06 3b 05 40 ef 32 c0 72
invalid operand: 0000
CPU: 0
EIP: 0010:[__free_pages_ok+40/500] Tainted: P
EFLAGS: 00010282
eax: 00000000 ebx: c8140000 ecx: c151e400 edx: c02d4a80
esi: c151e400 edi: 00000000 ebp: c151e400 esp: c8141dd4
ds: 0018 es: 0018 ss: 0018
Process sort (pid: 2657, stackpage=c8141000)
Stack: c8140000 c151e41c c8140000 c151e400 000001d2 c8140000 c151e41c c012cfb4
c012de17 c012cff9 00000020 000001d2 00000020 00000006 00000200 00001a3f
000001d2 c02d4ba8 00000020 c012d292 00000006 00000018 00000006 000001d2
Call Trace: [shrink_cache+584/1000] [__free_pages+27/28] [shrink_cache+653/1000] [shrink_caches+86/124] [try_to_free_pages+55/88]
[balance_classzone+78/364] [__alloc_pages+262/356] [_alloc_pages+22/24] [do_anonymous_page+76/224] [do_no_page+51/364] [handle_mm_fault+93/240]
[do_page_fault+388/1204] [do_page_fault+0/1204] [old_mmap+234/288] [error_code+52/64]
Code: 0f 0b 89 f0 2b 05 4c ef 32 c0 c1 f8 06 3b 05 40 ef 32 c0 72
invalid operand: 0000
CPU: 0
EIP: 0010:[__free_pages_ok+40/500] Tainted: P
EFLAGS: 00010282
eax: 00000000 ebx: c8140000 ecx: c150a5c0 edx: c02d4a80
esi: c150a5c0 edi: 00000000 ebp: c150a5c0 esp: c8141d9c
ds: 0018 es: 0018 ss: 0018
Process awk (pid: 2664, stackpage=c8141000)
Stack: c8140000 c150a5dc c8140000 c150a5c0 000001d2 c8140000 c150a5dc c012cfb4
c012de17 c012cff9 00000020 000001d2 00000020 00000006 00000200 00001a2d
000001d2 c02d4ba8 00000020 c012d292 00000006 00000018 00000006 000001d2
Call Trace: [shrink_cache+584/1000] [__free_pages+27/28] [shrink_cache+653/1000] [shrink_caches+86/124] [try_to_free_pages+55/88]
[balance_classzone+78/364] [__alloc_pages+262/356] [reiserfs_get_block+0/3564] [_alloc_pages+22/24] [page_cache_read+154/244] [read_cluster_nonblocking+38/64]
[filemap_nopage+267/504] [do_no_page+109/364] [handle_mm_fault+93/240] [do_page_fault+388/1204] [do_page_fault+0/1204] [unmap_fixup+98/364]
[do_munmap+495/604] [do_munmap+589/604] [sys_munmap+53/84] [error_code+52/64]
Code: 0f 0b 89 f0 2b 05 4c ef 32 c0 c1 f8 06 3b 05 40 ef 32 c0 72
invalid operand: 0000
CPU: 0
EIP: 0010:[__free_pages_ok+40/500] Tainted: P
EFLAGS: 00010282
eax: 00000000 ebx: caffc000 ecx: c11b6380 edx: c02d4a80
esi: c11b6380 edi: 00000000 ebp: c11b6380 esp: caffddfc
ds: 0018 es: 0018 ss: 0018
Process savelog (pid: 2671, stackpage=caffd000)
Stack: caffc000 c11b639c caffc000 c11b6380 000001d2 caffc000 c11b639c c012cfb4
c012de17 c012cff9 00000020 000001d2 00000020 00000006 00000200 00001a2d
000001d2 c02d4ba8 00000020 c012d292 00000006 00000018 00000006 000001d2
--
ricardo galli
A paperless office has about as much a chance as a paperless bathroom
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This archive was generated by hypermail 2b29 : Sun Jun 23 2002 - 22:00:11 EST