I didn't even notice I got this Oops, but it appears to of happened
around the time when I was testing rw UDF/CD-RW packet writing, so it may
be related. However, it seems to be just a simple failure to
lock_kernel() check, so maybe it will be useful. I think this occurred
when the Windows machine I was copying files from locked up last night.
smb_get_length: recv error = 5
smb_request: result -5, setting invalid
kernel BUG at dcache.c:272!
invalid operand: 0000
CPU: 0
EIP: 0010:[<c01534d5>]
EFLAGS: 00010286
eax: 0000001c ebx: c51aec00 ecx: c02be508 edx: c02be518
esi: fffffffb edi: c51aecc8 ebp: c51aec00 esp: c32bfd4c
ds: 0018 es: 0018 ss: 0018
Process mpg123 (pid: 686, stackpage=c32bf000)
Stack: c0275825 c027591a 00000110 c51aec00 fffffffb c51aecc8 c88e2000 c018cb21
c51aec00 c32be000 c018c372 c51aecc8 c028303c fffffffb c51aecc8 fffffffb
00000b34 c3c42d60 00000286 c0000000 00000000 00000000 00000000 c0188321
Call Trace: [<c0275825>] [<c027591a>] [<c88e2000>] [<c018cb21>] [<c018c372>] [<c028303c>] [<c0188321>]
[<c0188d37>] [<c018d291>] [<c018d348>] [<c012e617>] [<c0130716>] [<c012b270>] [<c012b428>] [<c01a7706>]
[<c01161a6>] [<c88ed004>] [<c8899ce8>] [<c8871348>] [<c013dbd0>] [<c010bfcd>] [<c010002b>]
Code: 0f 0b 83 c4 0c 8b 0d 44 27 2c c0 81 f9 44 27 2c c0 74 2c 89
>>EIP; c01534d5 <shrink_dcache_sb+25/14c> <=====
Trace; c0275825 <tvecs+49ed/15dcc>
Trace; c027591a <tvecs+4ae2/15dcc>
Trace; c88e2000 <END_OF_CODE+62412/????>
Trace; c018cb21 <smb_invalidate_inodes+11/1c>
Trace; c018c372 <smb_request+326/34c>
Trace; c028303c <tvecs+12204/15dcc>
Trace; c0188321 <smb_request_ok+39/c4>
Trace; c0188d37 <smb_proc_read+a7/15c>
Trace; c018d291 <smb_readpage_sync+b1/13c>
Trace; c018d348 <smb_readpage+2c/4c>
Trace; c012e617 <read_cluster_nonblocking+18b/1e0>
Trace; c0130716 <filemap_nopage+1ee/4e0>
Trace; c012b270 <do_no_page+54/100>
Trace; c012b428 <handle_mm_fault+10c/230>
Trace; c01a7706 <tty_poll+86/94>
Trace; c01161a6 <do_page_fault+182/4d0>
Trace; c88ed004 <END_OF_CODE+6d416/????>
Trace; c8899ce8 <END_OF_CODE+1a0fa/????>
Trace; c8871348 <[udf]udf_mkdir+18/2cc>
Trace; c013dbd0 <sys_write+100/124>
Trace; c010bfcd <error_code+2d/38>
Trace; c010002b <startup_32+2b/c5>
Code; c01534d5 <shrink_dcache_sb+25/14c>
00000000 <_EIP>:
Code; c01534d5 <shrink_dcache_sb+25/14c> <=====
0: 0f 0b ud2a <=====
Code; c01534d7 <shrink_dcache_sb+27/14c>
2: 83 c4 0c add $0xc,%esp
Code; c01534da <shrink_dcache_sb+2a/14c>
5: 8b 0d 44 27 2c c0 mov 0xc02c2744,%ecx
Code; c01534e0 <shrink_dcache_sb+30/14c>
b: 81 f9 44 27 2c c0 cmp $0xc02c2744,%ecx
Code; c01534e6 <shrink_dcache_sb+36/14c>
11: 74 2c je 3f <_EIP+0x3f> c0153514 <shrink_dcache_sb+64/14c>
Code; c01534e8 <shrink_dcache_sb+38/14c>
13: 89 00 mov %eax,(%eax)
Simon-
[ Stormix Technologies Inc. ][ NetNation Communcations Inc. ]
[ sim@stormix.com ][ sim@netnation.com ]
[ Opinions expressed are not necessarily those of my employers. ]
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Fri Mar 31 2000 - 21:00:17 EST