Messages in this thread |  | | Date | Fri, 28 Sep 2001 14:42:46 -0500 (EST) | From | Jeff DeFouw <> | Subject | 2.4.10 oops through usb-uhci |
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Guaranteed oops in 2.4.10 every time I try to access my ov511 usb webcam. I copied down the Oops message with paper and pen, hopefully there aren't any errors.
ksymoops 2.4.3 on i686 2.4.10.
Unable to handle kernel paging request at virtual address ffffffdc d08c6bf2 *pde = 00003063 Oops: 0000 CPU: 1 EIP: 0010:[<d08c6bf2>] Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010286 eax: cf61a120 ebx: cff36ca0 ecx: 00000040 edx: 00000000 esi: 00000000 edi: ffffffd8 edp: 00000000 esp: c140beb8 ds: 0018 es: 0018 ss: 0018 Process swapper (pid: 0, stackpage=c140b000) Stack: cff368a8 cff369a0 00000000 cff36ca0 00000010 cff369fc c01e970e 00000000 cf61a120 00000000 00000001 008c6f69 cff36ca0 cff369a0 00000000 cff368a8 cff36ea0 00000000 00000000 cff67a40 0138e040 c01e9b1d 00000000 a08c72ca Call Trace: [<c01e970e>] [<d08c6f69>] [<c01e9b1d>] [<d08c72ca>] [<c0108a65>] [<c01059ec>] [<c01059ec>] [<c010aef8>] [<c01059ec>] [<c01059ec>] [<c0105a18>] [<c0105912>] [<c0117954>] Code: 8b 42 dc a9 00 00 80 00 0f 84 e0 00 00 00 25 ff ff 7f ff 89
>>EIP; d08c6bf2 <[usb-uhci]process_iso+7e/38c> <===== Trace; c01e970e <start_request+272/3e4> Trace; d08c6f68 <[usb-uhci]process_urb+68/2ec> Trace; c01e9b1c <ide_do_request+29c/2f4> Trace; d08c72ca <[usb-uhci]uhci_interrupt+de/1a4> Trace; c0108a64 <do_IRQ+f0/16c> Trace; c01059ec <default_idle+0/38> Trace; c01059ec <default_idle+0/38> Trace; c010aef8 <call_do_IRQ+6/e> Trace; c01059ec <default_idle+0/38> Trace; c01059ec <default_idle+0/38> Trace; c0105a18 <default_idle+2c/38> Trace; c0105912 <cpu_idle+42/58> Trace; c0117954 <printk+270/28c> Code; d08c6bf2 <[usb-uhci]process_iso+7e/38c> 00000000 <_EIP>: Code; d08c6bf2 <[usb-uhci]process_iso+7e/38c> <===== 0: 8b 42 dc mov 0xffffffdc(%edx),%eax <===== Code; d08c6bf4 <[usb-uhci]process_iso+80/38c> 3: a9 00 00 80 00 test $0x800000,%eax Code; d08c6bfa <[usb-uhci]process_iso+86/38c> 8: 0f 84 e0 00 00 00 je ee <_EIP+0xee> d08c6ce0 <[usb-uhci]process_iso+16c/38c> Code; d08c6c00 <[usb-uhci]process_iso+8c/38c> e: 25 ff ff 7f ff and $0xff7fffff,%eax Code; d08c6c04 <[usb-uhci]process_iso+90/38c> 13: 89 00 mov %eax,(%eax)
-- Jeff DeFouw <defouwj@purdue.edu>
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