From: Jussi Laako <jussi.laako@imagesoft.fi>
To: linux-kernel@vger.kernel.org
Subject: [OOPS] 2.4.4 kernel crash on sockets
Date: Mon, 28 May 2001 15:11:43 +0300 [thread overview]
Message-ID: <3B12407F.B0F2D242@imagesoft.fi> (raw)
[-- Attachment #1: Type: text/plain, Size: 290 bytes --]
Hello,
Just got following:
Unable to handle kernel NULL pointer dereference at virtual address 0000003c
Oops, translated oops and kernel config follows...
- Jussi Laako
--
PGP key fingerprint: 3827 6A53 B7F9 180E D971 362B BB53 C8A1 B578 D249
Available at: ldap://certserver.pgp.com
[-- Attachment #2: oops.txt --]
[-- Type: text/plain, Size: 791 bytes --]
c01c850e
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c01c850e>]
EFLAGS: 00010246
eax: 00000000 ebx: 000005b4 ecx: cab425c0 edx: 00000000
esi: cab42698 edi: 00000000 ebp: cab42628 esp: cf47deb8
ds: 0018 es: 0018 ss: 0018
Process test (pid: 27249, stackpage=cf47d000)
Stack: cab425c0 cab42698 00000000 cab42628 c01ca435 cab425c0 00000000 cab425c0
0d6c1e53 00000000 cf47df5c c01ca5f6 cab425c0 cab425c0 c01ca550 c0119a22
cab425c0 00000000 c02645a0 00000000 cf47df5c 00000046 c010a92b cf47df64
Call Trace: [<c01ca435>] [<c01ca5f6>] [<c01ca550>] [<c0119a22>] [<c010a92b>] [<c0115eef>] [<c0116e28>]
[<c0116d2f>] [<c0107dc1>] [<c0106b18>] [<c0111247>] [<c0106b49>] [<c010002b>]
Code: 8b 6f 3c 8b e4 10 89 ca 03 56 58 89 e8 29 d0 78 11 39 cd 74
[-- Attachment #3: toops.txt --]
[-- Type: text/plain, Size: 2691 bytes --]
ksymoops 0.7c on i686 2.4.4. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.4/ (default)
-m /boot/System.map (specified)
Warning (compare_maps): ksyms_base symbol __VERSIONED_SYMBOL(shmem_file_setup) not found in System.map. Ignoring ksyms_base entry
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c01c850e>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010246
eax: 00000000 ebx: 000005b4 ecx: cab425c0 edx: 00000000
esi: cab42698 edi: 00000000 ebp: cab42628 esp: cf47deb8
ds: 0018 es: 0018 ss: 0018
Process test (pid: 27249, stackpage=cf47d000)
Stack: cab425c0 cab42698 00000000 cab42628 c01ca435 cab425c0 00000000 cab425c0
0d6c1e53 00000000 cf47df5c c01ca5f6 cab425c0 cab425c0 c01ca550 c0119a22
cab425c0 00000000 c02645a0 00000000 cf47df5c 00000046 c010a92b cf47df64
Call Trace: [<c01ca435>] [<c01ca5f6>] [<c01ca550>] [<c0119a22>] [<c010a92b>] [<c0115eef>] [<c0116e28>]
[<c0116d2f>] [<c0107dc1>] [<c0106b18>] [<c0111247>] [<c0106b49>] [<c010002b>]
Code: 8b 6f 3c 8b e4 10 89 ca 03 56 58 89 e8 29 d0 78 11 39 cd 74
>>EIP; c01c850e <tcp_retransmit_skb+72/244> <=====
Trace; c01ca435 <tcp_retransmit_timer+185/2a0>
Trace; c01ca5f6 <tcp_write_timer+a6/e4>
Trace; c01ca550 <tcp_write_timer+0/e4>
Trace; c0119a22 <timer_bh+222/25c>
Trace; c010a92b <timer_interrupt+5f/108>
Trace; c0115eef <sys_wait4+13b/39c>
Trace; c0116e28 <tasklet_hi_action+3c/60>
Trace; c0116d2f <do_softirq+3f/64>
Trace; c0107dc1 <do_IRQ+a1/b0>
Trace; c0106b18 <ret_from_intr+0/20>
Trace; c0111247 <schedule+21b/394>
Trace; c0106b49 <reschedule+5/c>
Trace; c010002b <startup_32+2b/a5>
Code; c01c850e <tcp_retransmit_skb+72/244>
00000000 <_EIP>:
Code; c01c850e <tcp_retransmit_skb+72/244> <=====
0: 8b 6f 3c mov 0x3c(%edi),%ebp <=====
Code; c01c8511 <tcp_retransmit_skb+75/244>
3: 8b e4 mov %esp,%esp
Code; c01c8513 <tcp_retransmit_skb+77/244>
5: 10 89 ca 03 56 58 adc %cl,0x585603ca(%ecx)
Code; c01c8519 <tcp_retransmit_skb+7d/244>
b: 89 e8 mov %ebp,%eax
Code; c01c851b <tcp_retransmit_skb+7f/244>
d: 29 d0 sub %edx,%eax
Code; c01c851d <tcp_retransmit_skb+81/244>
f: 78 11 js 22 <_EIP+0x22> c01c8530 <tcp_retransmit_skb+94/244>
Code; c01c851f <tcp_retransmit_skb+83/244>
11: 39 cd cmp %ecx,%ebp
Code; c01c8521 <tcp_retransmit_skb+85/244>
13: 74 00 je 15 <_EIP+0x15> c01c8523 <tcp_retransmit_skb+87/244>
1 warning issued. Results may not be reliable.
[-- Attachment #4: kernel.cfg --]
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next reply other threads:[~2001-05-28 12:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-05-28 12:11 Jussi Laako [this message]
2001-05-28 12:52 ` David S. Miller
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