[Prism54-devel] [Bug 80] kernel BUG at drivers/net/wireless/prism54/oid_mgt.c:333!

bugzilla-daemon@mcgrof.com bugzilla-daemon@mcgrof.com
Tue, 27 Apr 2004 17:26:40 +0000 (UTC)


http://prism54.org/cgi-bin/bugzilla/show_bug.cgi?id=80





------- Additional Comments From robert.vojta@mandrake.cz  2004-04-27 17:26 -------
When I'm trying to reproduce this bug, I discovered another one.

Apr 27 23:10:31 echelon kernel: Unable to handle kernel paging request at
virtual address 02310001
Apr 27 23:10:31 echelon kernel:  printing eip:
Apr 27 23:10:31 echelon kernel: e1b65530
Apr 27 23:10:31 echelon kernel: *pde = 00000000
Apr 27 23:10:31 echelon kernel: Oops: 0002 [#1]
Apr 27 23:10:31 echelon kernel: PREEMPT
Apr 27 23:10:31 echelon kernel: CPU:    0
Apr 27 23:10:31 echelon kernel: EIP:   
0060:[__crc_tcp_connect_init+1477767/2872854]    Tainted: GF  VLI
Apr 27 23:10:31 echelon kernel: EIP:    0060:[<e1b65530>]    Tainted: GF  VLI
Apr 27 23:10:31 echelon kernel: EFLAGS: 00210246   (2.6.5-1.tmb.4mdk)
Apr 27 23:10:31 echelon kernel: EIP is at 0xe1b65530
Apr 27 23:10:31 echelon kernel: eax: 00000000   ebx: 02310001   ecx: 00000000
edx: d826d220
Apr 27 23:10:31 echelon kernel: esi: 00000000   edi: 00000000   ebp: cd78fd4c
esp: cd78fd40
Apr 27 23:10:31 echelon kernel: ds: 007b   es: 007b   ss: 0068
Apr 27 23:10:31 echelon kernel: Process iwconfig (pid: 8090, threadinfo=cd78e000
task=c3054d20)
Apr 27 23:10:31 echelon kernel: Stack: d826d000 00000000 ffffff92 cd78fdc0
e1b64f67 00000000 02310001 00000010
Apr 27 23:10:31 echelon kernel:        00200202 fffffff4 c7180000 000003e8
d826d220 00000010 db319c80 1b319c80
Apr 27 23:10:31 echelon kernel:        cd78fda0 cd78fda0 c3054d20 c011f830
cd78fd90 00000000 c3054d20 c011f830
Apr 27 23:10:31 echelon kernel: Call Trace:
Apr 27 23:10:31 echelon kernel:  [__crc_tcp_connect_init+1476286/2872854] 0xe1b64f67
Apr 27 23:10:31 echelon kernel:  [<e1b64f67>] 0xe1b64f67
Apr 27 23:10:31 echelon kernel:  [autoremove_wake_function+0/64]
autoremove_wake_function+0x0/0x40
Apr 27 23:10:31 echelon kernel:  [<c011f830>] autoremove_wake_function+0x0/0x40
Apr 27 23:10:31 echelon kernel:  [autoremove_wake_function+0/64]
autoremove_wake_function+0x0/0x40
Apr 27 23:10:31 echelon kernel:  [<c011f830>] autoremove_wake_function+0x0/0x40
Apr 27 23:10:31 echelon kernel:  [__crc_tcp_connect_init+1498377/2872854] 0xe1b6a5b2
Apr 27 23:10:31 echelon kernel:  [<e1b6a5b2>] 0xe1b6a5b2
Apr 27 23:10:31 echelon kernel:  [__crc_tcp_connect_init+1482061/2872854] 0xe1b665f6
Apr 27 23:10:31 echelon kernel:  [<e1b665f6>] 0xe1b665f6
Apr 27 23:10:31 echelon kernel:  [filemap_nopage+774/816] filemap_nopage+0x306/0x330
Apr 27 23:10:31 echelon kernel:  [<c013c636>] filemap_nopage+0x306/0x330
Apr 27 23:10:31 echelon kernel:  [wireless_process_ioctl+847/2112]
wireless_process_ioctl+0x34f/0x840
Apr 27 23:10:31 echelon kernel:  [<c027dc8f>]
wireless_process_ioctl+0x34f/0x840Apr 27 23:10:31 echelon kernel: 
[handle_mm_fault+208/2240] handle_mm_fault+0xd0/0x8c0
Apr 27 23:10:31 echelon kernel:  [<c01491d0>] handle_mm_fault+0xd0/0x8c0
Apr 27 23:10:31 echelon kernel:  [__crc_tcp_connect_init+1481607/2872854] 0xe1b66430
Apr 27 23:10:31 echelon kernel:  [<e1b66430>] 0xe1b66430
Apr 27 23:10:31 echelon kernel:  [dev_ioctl+293/1380] dev_ioctl+0x125/0x564
Apr 27 23:10:31 echelon kernel:  [<c0274875>] dev_ioctl+0x125/0x564
Apr 27 23:10:31 echelon kernel:  [do_page_fault+373/1408] do_page_fault+0x175/0x580
Apr 27 23:10:31 echelon kernel:  [<c011a635>] do_page_fault+0x175/0x580
Apr 27 23:10:31 echelon kernel:  [sock_ioctl+250/688] sock_ioctl+0xfa/0x2b0
Apr 27 23:10:31 echelon kernel:  [<c026bdca>] sock_ioctl+0xfa/0x2b0
Apr 27 23:10:31 echelon kernel:  [sys_ioctl+617/1056] sys_ioctl+0x269/0x420
Apr 27 23:10:31 echelon kernel:  [<c0168ac9>] sys_ioctl+0x269/0x420
Apr 27 23:10:31 echelon kernel:  [sysenter_past_esp+82/121]
sysenter_past_esp+0x52/0x79
Apr 27 23:10:31 echelon kernel:  [<c0108199>] sysenter_past_esp+0x52/0x79
Apr 27 23:10:31 echelon kernel:
Apr 27 23:10:31 echelon kernel: Code: 00 00 00 8b 43 18 68 bc a7 00 00 e8 fb dd
66 de 59 8b 43 78 c7 45 08 bc a7 00 00 8d 65 f4 5b 5e 5f 5d e9 e4 dd 66 de 8d 74
26 00 <c7> 03 02 00 00 00 8b 43 18 c7 45 08 bc a7 00 00 8d 65 f4 5b 5e
Apr 27 23:10:31 echelon ifplugd(eth2)[8031]: client: /sbin/ifup: line 60:  8090
Segmentation fault      iwconfig $DEVICE key off


I'll try to reproduce my bug tomorrow, so tired today.



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