2.5.59 OOPS w/ fdisk & devfs

From: David Ford (david+cert@blue-labs.org)
Date: Thu Feb 06 2003 - 16:15:10 EST


Unable to handle kernel paging request at virtual address 6b6b6b87
 printing eip:
c018ddf3
*pde = 00000000
Oops: 0002
CPU: 0
EIP: 0060:[<c018ddf3>] Not tainted
EFLAGS: 00010202
EIP is at _devfs_unhook+0x2b/0x70
eax: 6b6b6b6b ebx: 6b6b6b6b ecx: c109312c edx: 6b6b6b6b
esi: 00000002 edi: c109312c ebp: 6b6b6b6b esp: c1d41f0c
ds: 007b es: 007b ss: 0068
Process fdisk (pid: 178, threadinfo=c1d40000 task=c162c100)
Stack: c109312c c018de4a c109312c c109312c 00000002 c1503520 c10c2874
c018deeb
       6b6b6b6b c109312c c10b904c c01758ad c109312c c108f850 c0175ad7
c10c2874
       00000002 c108f868 c108f850 c1503520 c15b4924 00000000 c0279ebf
c10c2874
Call Trace:
 [<c018de4a>] _devfs_unregister+0x12/0x90
 [<c018deeb>] devfs_unregister+0x23/0x30
 [<c01758ad>] delete_partition+0x49/0x58
 [<c0175ad7>] rescan_partitions+0x6b/0xf0
 [<c0279ebf>] blkdev_reread_part+0x5b/0x74
 [<c027a247>] blkdev_ioctl+0x24b/0x379
 [<c0156f49>] sys_ioctl+0x21d/0x274
 [<c0108dd7>] syscall_call+0x7/0xb

Code: 89 42 1c 8b 51 1c 85 d2 75 08 8b 41 18 89 43 10 eb 06 8b 41
 <6>note: fdisk[178] exited with preempt_count 2

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