* 2.5.61 oops running SDET
@ 2003-02-16 1:11 Martin J. Bligh
2003-02-16 1:31 ` Anton Blanchard
0 siblings, 1 reply; 2+ messages in thread
From: Martin J. Bligh @ 2003-02-16 1:11 UTC (permalink / raw)
To: linux-kernel
SDET on 16-way NUMA-Q.
Unable to handle kernel NULL pointer dereference at virtual address 00000014
printing eip:
c0118b13
*pde = 2b146001
*pte = 00000000
Oops: 0000
CPU: 10
EIP: 0060:[<c0118b13>] Not tainted
EFLAGS: 00010207
EIP is at render_sigset_t+0x17/0x7c
eax: 00000010 ebx: ed2fe0a1 ecx: ed2fe099 edx: eddd3980
esi: 0000003c edi: 00000010 ebp: ec7d7eec esp: ec7d7ee0
ds: 007b es: 007b ss: 0068
Process ps (pid: 10544, threadinfo=ec7d6000 task=ed0a6700)
Stack: ed2fe0a1 00000002 eddd3f3c ed2fe080 c016d893 00000010 ed2fe0a1
ed2fe099
c0233f78 eddd3f3c ed2fe088 ed2fe080 c0233f6f ec7ccbd0 eddd3980
eb5caee0
ed2fe000 00000000 00000006 00000000 ec7d7f48 eddd3f3c eddd3f24
ec7d7f50
Call Trace:
[<c016d893>] proc_pid_status+0x2a3/0x358
[<c01300f6>] __get_free_pages+0x4e/0x54
[<c016b517>] proc_info_read+0x53/0x130
[<c0145295>] vfs_read+0xa5/0x128
[<c0145522>] sys_read+0x2a/0x3c
[<c0108b3f>] syscall_call+0x7/0xb
Code: 0f a3 37 19 d2 b8 01 00 00 00 31 c9 85 d2 0f 45 c8 8d 56 01
<1>Unable to handle kernel NULL pointer dereference at virtual address
00000014
printing eip:
c0118b13
*pde = 2cd41001
*pte = 00000000
Oops: 0000
CPU: 7
EIP: 0060:[<c0118b13>] Not tainted
EFLAGS: 00010207
EIP is at render_sigset_t+0x17/0x7c
eax: 00000010 ebx: ed1280a1 ecx: ed128099 edx: ecdc61e0
esi: 0000003c edi: 00000010 ebp: edc3feec esp: edc3fee0
ds: 007b es: 007b ss: 0068
Process ps (pid: 12906, threadinfo=edc3e000 task=ee5fcce0)
Stack: ed1280a1 00000002 ecdc679c ed128080 c016d893 00000010 ed1280a1
ed128099
c0233f78 ecdc679c ed128088 ed128080 c0233f6f ed9d5e50 ecdc61e0
ec2adaa0
ed128000 00000000 00000006 00000000 edc3ff48 ecdc679c ecdc6784
edc3ff50
Call Trace:
[<c016d893>] proc_pid_status+0x2a3/0x358
[<c01300f6>] __get_free_pages+0x4e/0x54
[<c016b517>] proc_info_read+0x53/0x130
[<c0145295>] vfs_read+0xa5/0x128
[<c0145522>] sys_read+0x2a/0x3c
[<c0108b3f>] syscall_call+0x7/0xb
Code: 0f a3 37 19 d2 b8 01 00 00 00 31 c9 85 d2 0f 45 c8 8d 56 01
<1>Unable to handle kernel NULL pointer dereference at virtual address
00000014
printing eip:
c0118b13
*pde = 2bd20001
*pte = 00000000
Oops: 0000
CPU: 3
EIP: 0060:[<c0118b13>] Not tainted
EFLAGS: 00010207
EIP is at render_sigset_t+0x17/0x7c
eax: 00000010 ebx: ec2cb09f ecx: ec2cb097 edx: ec4ef3e0
esi: 0000003c edi: 00000010 ebp: edf8beec esp: edf8bee0
ds: 007b es: 007b ss: 0068
Process ps (pid: 16814, threadinfo=edf8a000 task=ebdd92e0)
Stack: ec2cb09f 00000002 ec4ef99c ec2cb07e c016d893 00000010 ec2cb09f
ec2cb097
c0233f78 ec4ef99c ec2cb086 ec2cb07e c0233f6f ed51a4f0 ec4ef3e0
eeb4eb40
ec2cb000 00000000 00000006 00000000 edf8bf48 ec4ef99c ec4ef984
edf8bf50
Call Trace:
[<c016d893>] proc_pid_status+0x2a3/0x358
[<c01300f6>] __get_free_pages+0x4e/0x54
[<c016b517>] proc_info_read+0x53/0x130
[<c0145295>] vfs_read+0xa5/0x128
[<c0145522>] sys_read+0x2a/0x3c
[<c0108b3f>] syscall_call+0x7/0xb
Code: 0f a3 37 19 d2 b8 01 00 00 00 31 c9 85 d2 0f 45 c8 8d 56 01
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: 2.5.61 oops running SDET
2003-02-16 1:11 2.5.61 oops running SDET Martin J. Bligh
@ 2003-02-16 1:31 ` Anton Blanchard
0 siblings, 0 replies; 2+ messages in thread
From: Anton Blanchard @ 2003-02-16 1:31 UTC (permalink / raw)
To: Martin J. Bligh; +Cc: linux-kernel
> SDET on 16-way NUMA-Q.
SDET on 4way ppc64 is seeing what appears to be the same problem.
I couldnt get a backtrace out of it last time but the PC was in
render_sigset_t.
Anton
^ permalink raw reply [flat|nested] 2+ messages in thread
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