[mail resent with a compressed crash.log]
the 2.6.17-rc2 kernel built with the attached config crashes quite
easily under minimal load. Disabling CONFIG_NUMA makes it robust again.
Crashlog attached.
Ingo
------------[ cut here ]------------
kernel BUG at mm/page_alloc.c:507!
invalid opcode: 0000 [#1]
PREEMPT SMP DEBUG_PAGEALLOC
Modules linked in:
CPU: 0
EIP: 0060:[<c104e2a2>] Not tainted VLI
EFLAGS: 00010002 (2.6.17-rc2-lockdep #18)
EIP is at __rmqueue+0x112/0x120
eax: 00000001 ebx: c2d7d800 ecx: 00037e00 edx: 00037d00
esi: c1dc26d0 edi: 00000008 ebp: f3d29e00 esp: f3d29de4
ds: 007b es: 007b ss: 0068
Process cc1 (pid: 3314, threadinfo=f3d28000 task=f3d21660)
Stack: <0>00000000 c1dc2600 c2d79000 00000100 c4e97c98 00000006 c4e97ca4 f3d29e5c
c104e58a 00000003 00000044 00000001 00000001 c1dc2640 c1dc2600 00000000
00000003 c1dc2908 00000000 000280d2 c1dc2908 00000007 00000000 f3d29e60
Call Trace:
[<c10054dd>] show_stack_log_lvl+0xbd/0x100
[<c100574b>] show_registers+0x1bb/0x250
[<c1005a51>] die+0x131/0x2f0
[<c1776e71>] do_trap+0x81/0xc0
[<c1005fd7>] do_invalid_op+0x97/0xb0
[<c1004f4b>] error_code+0x4f/0x54
[<c104e58a>] get_page_from_freelist+0x2da/0x520
[<c104e825>] __alloc_pages+0x55/0x2f0
[<c1063a7e>] alloc_page_vma+0x3e/0xc0
[<c105841c>] __handle_mm_fault+0xa6c/0xc90
[<c1777fb9>] do_page_fault+0x259/0x7c0
[<c1004f4b>] error_code+0x4f/0x54
Code: 8b 0e 39 f1 0f 85 46 ff ff ff 43 83 fb 0b 75 ea 89 f6 8d bc 27 00 00 00 00 c7 45 ec 00 00 00 00 8b 45 ec 83 c4 10 5b 5e 5f 5d c3 <0f> 0b fb 01 25 4b 7e c1 eb 96 8d 74 26 00 55 89 e5 57 56 53 83
Attachment:
crash.log.bz2
Description: BZip2 compressed data
Attachment:
config.bz2
Description: BZip2 compressed data
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