Linux-kernel mailing list archive 2000-15,: oops in pre4 and pre5

# oops in pre4 and pre5

Ulrich Drepper (drepper@redhat.com)
11 Apr 2000 21:14:24 -0700

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This is a dual PIII with an Intel motherboard. I haven't been able to
run any kernel since 2.3.47. With 2.3.99-pre4 and pre5 I get the
following while at startup an `rm' command is running (in rc.sysinit):

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ksymoops 2.3.4 on i686 2.3.47. Options used
-v /usr/src/linux/vmlinux (specified)
-k -K (specified)
-l /proc/modules (default)
-o /lib/modules/2.3.47/ (default)
-m /boot/System.map (specified)

Error (regular_file): read_ksyms stat -K failed
No modules in ksyms, skipping objects
No ksyms, skipping lsmod
invalid operand: 0000
CPU: 0
EIP: 0010:[<c011abff>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010082
eax: 00000038 ebx: da6f4480 ecx: c02cf9d4 edx: c02cf9d4
esi: da980680 edi: 000083d9 ebp: dfccbf0c esp: dfccbebc
ds: 0018 es: 0018 ss: 0018
Process rm (pid:96, stackpage=dfccb000)
Stack: c026c8e6 c026c9c0 00000052 00022002 00000400 dfdcac00 00000011 000083d9
00000000 c015f09d c01436b5 da6f4480 00000286 da6f4480 c014359c 00000023
da6f44ac da6f4480 da980680 000083d9 00000000 c015f27f 00000018 00000011
Call Trace: [<c026c8e6>] [<c026c8c0>] [<c015f09d>] [<c01436b5>] [<c014359c>] [<c015f27f>] [<c015f9fb>]
[<c01596e7>] [<c01627a0>] [<c015094a>] [<c0150a27>] [<c0150b0e>] [<c010c0a4>]
Code: 0f 0b 83 c4 0c 8b 55 f0 f0 0f ba 2a 00 0f 82 be 18 14 00 89

>>EIP; c011abff <__wake_up+4f/510> <=====
Trace; c026c8e6 <call_spurious_interrupt+6479/963b>
Trace; c026c8c0 <call_spurious_interrupt+6453/963b>
Trace; c015f09d <load_inode_bitmap+1cd/1e0>
Trace; c01436b5 <__refile_buffer+45/50>
Trace; c014359c <balance_dirty_state+c/50>
Trace; c015f27f <ext2_free_inode+1cf/1e0>
Trace; c015f9fb <ext2_delete_inode+eb/1f0>
Trace; c01596e7 <iput+137/3d0>
Trace; c01627a0 <ext2_unlink+e0/100>
Trace; c015094a <vfs_unlink+12a/180>
Trace; c0150a27 <do_unlink+87/f0>
Trace; c0150b0e <sys_unlink+7e/140>
Trace; c010c0a4 <system_call+34/38>
Code; c011abff <__wake_up+4f/510>
00000000 <_EIP>:
Code; c011abff <__wake_up+4f/510> <=====
0: 0f 0b ud2a <=====
Code; c011ac01 <__wake_up+51/510>
2: 83 c4 0c add $0xc,%esp
Code; c011ac04 <__wake_up+54/510>
5: 8b 55 f0 mov 0xfffffff0(%ebp),%edx
Code; c011ac07 <__wake_up+57/510>
8: f0 0f ba 2a 00 lock btsl $0x0,(%edx)
Code; c011ac0c <__wake_up+5c/510>
d: 0f 82 be 18 14 00 jb 1418d1 <_EIP+0x1418d1> c025c4d0 <stext_lock+6fc/9cec>
Code; c011ac12 <__wake_up+62/510>
13: 89 00 mov %eax,(%eax)

1 error issued. Results may not be reliable.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    --
    ---------------.      drepper at gnu.org  ,-.   1325 Chesapeake Terrace
    Ulrich Drepper  \    ,-------------------'   \  Sunnyvale, CA 94089 USA
    Red Hat          `--' drepper at redhat.com   `------------------------

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