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module segfault problem ADM5120

To: linux-mips@linux-mips.org
Subject: module segfault problem ADM5120
From: Tom Vrána <tom@voda.cz>
Date: Wed, 16 Feb 2005 00:48:31 +0100
Organization: VODA IT consulting
Original-recipient: rfc822;linux-mips@linux-mips.org
Sender: linux-mips-bounce@linux-mips.org
User-agent: Mozilla Thunderbird 0.6 (X11/20040502)
Hello,

I am currently experiencing trouble trying to load the madwifi drivers on my MIPS (ADM5120), everytime I end up with the Oops pasted below. Does that provide anyone a clue what may be wrong ? I've tried changing the modules around, but this is what I get...

      Thanks, Tom

Unable to handle kernel paging request at virtual address 00000000, epc == 800fb6fc, ra == 80013fa8
Oops in fault.c:do_page_fault, line 205:
$0 : 00000000 10008400 1003a050 fffffff2 00000000 1003a000 0000000a 7fff5bb0
$8 : ffffffff 80a46000 80014180 00000010 00000034 00000000 00000100 00000018
$16: c0000edc 00000050 1003a050 1003a000 7fff5bb0 000003b0 00000000 c0000000
$24: 00000000 004884f0                   80184000 80185ec8 100059cc 80013fa8
Hi : 00000000
Lo : 00000001
epc  : 800fb6fc    Not tainted
<4>Status: 10008403
<4>Cause : 10800008
Status: 10008403
<4>Cause : 10800008
Cause : 10800008
Process insmod (pid: 33, stackpage=80184000)
Stack: 100059cc 800307f4 801ef440 00000000 ffffffea c0000000 80a46000 1003a000 <4> 00000400 00000004 7fff5bb0 00000001 8001431c 8002382c 00000000 802592e0 <4> 00013a00 00000000 1003a000 00000004 1001fc00 1001efe0 00000001 00000000 <4> 7fff5bb0 80008ec4 10005a0c 100059dc 100059ec 10005ffc 7fff5bb0 00000000 <4> 00000000 10018a04 0000105b 00000400 1001fc00 00000004 1003a000 00000400
<4>             00000021 ...
<4>Call Trace:Call Trace: [<800307f4>] [<c0000000>] [<8001431c>] [<8002382c>] [<80008ec4>]
Warning (Oops_read): Code line not seen, dumping what data is available


>>RA;  80013fa8 <qm_symbols+11c/228>
>>$1; 10008400 <_binary_ramdisk_gz_size+ff579b6/7ff515b6>
>>$2; 1003a050 <_binary_ramdisk_gz_size+ff89606/7ff515b6>
>>$5; 1003a000 <_binary_ramdisk_gz_size+ff895b6/7ff515b6>
>>$7; 7fff5bb0 <_binary_ramdisk_gz_size+7ff45166/7ff515b6>
>>$10; 80014180 <sys_query_module+0/1f8>
>>$18; 1003a050 <_binary_ramdisk_gz_size+ff89606/7ff515b6>
>>$19; 1003a000 <_binary_ramdisk_gz_size+ff895b6/7ff515b6>
>>$20; 7fff5bb0 <_binary_ramdisk_gz_size+7ff45166/7ff515b6>
>>$25; 004884f0 <_binary_ramdisk_gz_size+3d7aa6/7ff515b6>
>>$28; 80184000 <_binary_ramdisk_gz_start+45000/b0a4a>
>>$29; 80185ec8 <_binary_ramdisk_gz_start+46ec8/b0a4a>
>>$30; 100059cc <_binary_ramdisk_gz_size+ff54f82/7ff515b6>
>>$31; 80013fa8 <qm_symbols+11c/228>

>>PC;  800fb6fc <strlen+0/24>   <=====

--
Tomas Vrana  <tom@voda.cz>
--------------------------
VODA IT consulting, Borkovany 48, 691 75
http://www.voda.cz/
phone: +420 519 419 416 mobile: +420 603 469 305 UIN: 105142752






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