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SubjectRe: Cisco Aironet 340 oops with 2.4.20
I'm reporting mine as well. Using the kernel PCMCIA and airo.o module. 
This occurred after 90 minutes of use, where the card was streaming
under a megabit of traffic at all times. Lost control of everything but
video and the USB bus.

Cisco AiroNet 350 card.

Linux Odyssey.brad-x.com 2.4.20 #10 Fri Feb 28 10:57:59 EST 2003 i686

Feb 28 11:01:15 Odyssey kernel: cs: IO port probe 0x0a00-0x0aff: clean.
Feb 28 11:01:15 Odyssey kernel: ac97_codec: AC97 Audio codec, id:
\203\204v9(SigmaTel STAC9721/23)
Feb 28 14:59:22 Odyssey kernel: cs: memory probe 0xa0000000-0xa0ffffff:
clean.
Feb 28 16:16:08 Odyssey kernel: Warning: kfree_skb passed an skb still
on a list (from c01201ba).
Feb 28 16:16:08 Odyssey kernel: kernel BUG at skbuff.c:315!
Feb 28 16:16:08 Odyssey kernel: invalid operand: 0000
Feb 28 16:16:08 Odyssey kernel: CPU: 0
Feb 28 16:16:08 Odyssey kernel: EIP: 0010:[start_request+164/528]
Tainted: P
Feb 28 16:16:08 Odyssey kernel: EIP: 0010:[<c01dca24>] Tainted: P
Using defaults from ksymoops -t elf32-i386 -a i386
Feb 28 16:16:08 Odyssey kernel: EFLAGS: 00010286
Feb 28 16:16:08 Odyssey kernel: eax: 00000045 ebx: c8c504a0 ecx:
cec36000
edx: cec37f7c
Feb 28 16:16:08 Odyssey kernel: esi: c12f1f84 edi: 00000000 ebp:
c12f0000
esp: c12f1f6c
Feb 28 16:16:08 Odyssey kernel: ds: 0018 es: 0018 ss: 0018
Feb 28 16:16:08 Odyssey kernel: Process keventd (pid: 2, stackpage=c12f1000)
Feb 28 16:16:08 Odyssey kernel: Stack: c0244620 c01201ba 00000000
c12f1f84 c01201ba c8c504a0 ca2dc2e4 ca2dc2e4
Feb 28 16:16:08 Odyssey kernel: 00000000 00000000 c0128df3
c0256d70 c12f1fb0 00000000 c12f0560 c12f0570
Feb 28 16:16:08 Odyssey kernel: c12f0000 00000001 00000000
c0253fa0 00010000 00000000 00000700 c0128cc0
Feb 28 16:16:08 Odyssey kernel: Call Trace:
[sys_old_getrlimit+42/224] [sys_old_getrlimit+42/224]
[vmalloc_area_pages+243/368] [vmfree_area_pages+320/384] [rest_init+0/40]
Feb 28 16:16:08 Odyssey kernel: Call Trace: [<c01201ba>] [<c01201ba>]
[<c0128df3>] [<c0128cc0>] [<c0105000>]
Feb 28 16:16:08 Odyssey kernel: [<c01057ce>] [<c0128cc0>]
Feb 28 16:16:08 Odyssey kernel: Code: 0f 0b 3b 01 b1 38 24 c0 8b 5c 24
14 e9 0e
ff ff ff 8d 74 26


>>EIP; c01dca24 <__kfree_skb+f4/110> <=====

>>ebx; c8c504a0 <___strtok+897dc6c/1062382c>
>>ecx; cec36000 <___strtok+e9637cc/1062382c>
>>edx; cec37f7c <___strtok+e965748/1062382c>
>>esi; c12f1f84 <___strtok+101f750/1062382c>
>>ebp; c12f0000 <___strtok+101d7cc/1062382c>
>>esp; c12f1f6c <___strtok+101f738/1062382c>

Trace; c01201ba <__run_task_queue+5a/140>
Trace; c01201ba <__run_task_queue+5a/140>
Trace; c0128df3 <schedule_task+1a3/230>
Trace; c0128cc0 <schedule_task+70/230>
Trace; c0105000 <empty_zero_page+1000/1380>
Trace; c01057ce <kernel_thread+2e/240>
Trace; c0128cc0 <schedule_task+70/230>

Code; c01dca24 <__kfree_skb+f4/110>
00000000 <_EIP>:
Code; c01dca24 <__kfree_skb+f4/110> <=====
0: 0f 0b ud2a <=====
Code; c01dca26 <__kfree_skb+f6/110>
2: 3b 01 cmp (%ecx),%eax
Code; c01dca28 <__kfree_skb+f8/110>
4: b1 38 mov $0x38,%cl
Code; c01dca2a <__kfree_skb+fa/110>
6: 24 c0 and $0xc0,%al
Code; c01dca2c <__kfree_skb+fc/110>
8: 8b 5c 24 14 mov 0x14(%esp,1),%ebx
Code; c01dca30 <__kfree_skb+100/110>
c: e9 0e ff ff ff jmp ffffff1f <_EIP+0xffffff1f>
Code; c01dca35 <__kfree_skb+105/110>
11: 8d 74 26 00 lea 0x0(%esi,1),%esi

--
// -- http://www.BRAD-X.com/ -- //


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