procfs-related panic: 2.2.11 SMP

J. S. Connell (ankh@canuck.gen.nz)
Sat, 21 Aug 1999 19:24:29 -0400 (EDT)


I seem to get these panics frequently at the hands of wmifs, which reads
repeatedly from a file in proc.

Unable to handle kernel paging request at virtual address ff16d334
current->tss.cr3 = 0419f000, %cr3 = 0419f000
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<ff16d334>]
EFLAGS: 00010202
eax: ff16d334 ebx: c6a3c080 ecx: c01d4228 edx: c01d4230
esi: 00000000 edi: 00000007 ebp: 00000400 esp: c3ccbf18
ds: 0018 es: 0018 ss: 0018
Process wmifs (pid: 482, process nr: 78, stackpage=c3ccb000)
Stack: c6a3c080 00000000 00000007 c3214800 00000400 00000000 c6a3c000 c734e500
00000001 00000000 c01446f7 c6a3c000 c3ccbf80 00000000 00000400 00000000
00000000 00001000 c014468f c3214800 ffffffea 00000000 00000400 c01d42cc
Call Trace: [<c01446f7>] [<c014468f>] [<c01d42cc>] [<c012840a>] [<c010919c>] [<c010002b>]
Code: <1>Unable to handle kernel paging request at virtual address ff16d334
Warning: trailing garbage ignored on Code: line
Text: 'Code: <1>Unable to handle kernel paging request at virtual address ff16d334'
Garbage: 'Unable to handle kernel paging request at virtual address ff16d334'
Warning, Code looks like message, not hex digits. No disassembly attempted.

>>EIP: ff16d334 <END_OF_CODE+367f0514/????>
Trace: c01446f7 <proc_file_read+c3/1a8>
Trace: c014468f <proc_file_read+5b/1a8>
Trace: c01d42cc <timer_bug_msg+ecc/1370>
Trace: c012840a <sys_read+da/f8>
Trace: c010919c <system_call+34/38>
Trace: c010002b <startup_32+2b/a4>

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