Last Friday also had a lockup but with default test4
patched with Tim Waugh parport fix. The lockup
happened when I mounted the zip disk while printing.
NMI code follows
ksymoops 2.3.4 on i686 2.4.0-test4-lp2-c1. Options
used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.0-test4-lp2-c1/ (default)
-m /boot/System.map-2.4.0-test4-lp2-c1
(specified)
NMI Watchdog detected LOCKUP on CPU0, registers:
CPU: 0
EIP: 0010:[stext_lock+2616/40508]
EFLAGS: 00200086
eax: dfe9e600 ebx: de9c73e0 ecx: 0000004e edx:
c0251142
esi: de00eec0 edi: c02e3d83 ebp: c02e3d83 esp:
d5ac1df0
ds: 0018 es: 0018 ss: 0018
Process fsck.ext2 (pid: 7528, stackpage=d5ac1000)
Stack: de9c73e0 de00eec0 c02e3d83 c02e3d83 00200086
c1830598 00200246 c1830580
c01a5570 c0251142 dfe9e600 e0840fb3 e08411e0
0000004b c02e3d83 c02e3d83
e0840809 de00eec0 e08411e0 0000004b c02e3d83
c02e3dce de9c73e0 de00eec0
Call Trace: [parport_claim+36/412] [cpdext+3906/5700]
[<e0840fb3>] [<e08411e0>] [<e0840809>] [<e08411e0>]
[printk+2$
[<e08411e0>] [sd_init_onedisk+1293/1720]
[dm_head_vals.1029+14712/16060]
[revalidate_scsidisk+365/452] [fop_$
Code: 7e f5 e9 ee f1 ef ff 80 3d 44 c8 28 c0 00 f3 90
7e f5 e9 56
Using defaults from ksymoops -t elf32-i386 -a i386
Trace; e08411e0 <[lp]lpcons+0/2c>
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 7e f5 jle fffffff7
<_EIP+0xfffffff7> fffffff7 <END_OF_CODE+1f7b9bd8/????>
Code; 00000002 Before first symbol
2: e9 ee f1 ef ff jmp ffeff1f5
<_EIP+0xffeff1f5> ffeff1f5 <END_OF_CODE+1f6b8dd6/????>
Code; 00000007 Before first symbol
7: 80 3d 44 c8 28 c0 00 cmpb
$0x0,0xc028c844
Code; 0000000e Before first symbol
e: f3 90 repz nop
Code; 00000010 Before first symbol
10: 7e f5 jle 7 <_EIP+0x7>
00000007 Before first symbol
Code; 00000012 Before first symbol
12: e9 56 00 00 00 jmp 6d
<_EIP+0x6d> 0000006d Before first symbol
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