Re: kernel oops while accessing a file(kysmoops output)

servis@purdue.edu
Wed, 3 Feb 1999 17:08:01 -0500 (EST)


[I am not subscribe to this list I am just reporting a kernel oops]

I failed to post the output from kysmoops in my previous post. So here
it is. Also this oops is repeatable if that helps.

Options used: -V (default)
-o /lib/modules/2.2.1/ (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-m /boot/System.map-2.2.1 (default)
-c 1 (default)

You did not tell me where to find symbol information. I will assume
that the log matches the kernel and modules that are running right now
and I'll use the default options above for symbol resolution.
If the current kernel and/or modules do not match the log, you can get
more accurate output by telling me the kernel version and where to find
map, modules, ksyms etc. ksymoops -h explains the options.

Warning in compare_ksyms_lsmod, module bsd_comp is in lsmod but not in ksyms, pr
obably no symbols exported
Warning in compare_ksyms_lsmod, module ip_masq_ftp is in lsmod but not in ksyms,
probably no symbols exported
Warning in compare_ksyms_lsmod, module ip_masq_irc is in lsmod but not in ksyms,
probably no symbols exported
Warning in compare_ksyms_lsmod, module ip_masq_quake is in lsmod but not in ksym
s, probably no symbols exported
Warning in compare_ksyms_lsmod, module ip_masq_raudio is in lsmod but not in ksy
ms, probably no symbols exported
Feb 2 17:10:36 brian kernel: DC390: 1 adapters found
Feb 2 17:10:36 brian kernel: DC390: Target 4: Sync transfer 10.0 MHz, Offset 15

Feb 3 11:44:29 brian kernel: DC390: 1 adapters found
Feb 3 11:44:29 brian kernel: DC390: Target 4: Sync transfer 10.0 MHz, Offset 15

Feb 3 15:19:45 brian kernel: Unable to handle kernel paging request at virtual
address e0551180
Feb 3 15:19:45 brian kernel: current->tss.cr3 = 02066000, %cr3 = 02066000
Feb 3 15:19:45 brian kernel: *pde = 00000000
Feb 3 15:19:45 brian kernel: Oops: 0002
Feb 3 15:19:45 brian kernel: CPU: 0
Feb 3 15:19:45 brian kernel: EIP: 0010:[lookup_dentry+293/440]
Feb 3 15:19:45 brian kernel: EFLAGS: 00010282
Feb 3 15:19:45 brian kernel: eax: c0551180 ebx: e0551180 ecx: c02345d8 ed
x: c0551180
Feb 3 15:19:45 brian kernel: esi: c055b00e edi: 00000000 ebp: c0551080 es
p: c39c1f74
Feb 3 15:19:45 brian kernel: ds: 0018 es: 0018 ss: 0018
Feb 3 15:19:45 brian kernel: Process du (pid: 2839, process nr: 104, stackpage=
c39c1000)
Feb 3 15:19:45 brian kernel: Stack: 00000000 bffff7d4 c055b000 c055b000 0000000
e f646b4df c0128d9d c055b000
Feb 3 15:19:45 brian kernel: 00000000 00000000 c39c0000 0804be14 bffff79
4 c0126eb7 0804bf07 00000000
Feb 3 15:19:45 brian kernel: c39c0000 0804be14 0804bf07 c0107a40 0804bf0
7 bffff794 400a67ac 0804be14
Feb 3 15:19:45 brian kernel: Call Trace: [__namei+41/92] [sys_newlstat+19/100]
[system_call+52/56]
Feb 3 15:19:45 brian kernel: Code: ff 03 50 e8 57 3e 00 00 89 da 83 c4 04 89 d0
f7 c7 01 00 00

Code: 00000000 Before first symbol 00000000 <_EIP>:
Code: 00000000 Before first symbol 0: ff 03 incl (
%ebx)
Code: 00000002 Before first symbol 2: 50 pushl %
eax
Code: 00000003 Before first symbol 3: e8 57 3e 00 00 call 3
e5f <_EIP+0x3e5f> 00003e5f Before first symbol
Code: 00000008 Before first symbol 8: 89 da movl %
ebx,%edx
Code: 0000000a Before first symbol a: 83 c4 04 addl $
0x4,%esp
Code: 0000000d Before first symbol d: 89 d0 movl %
edx,%eax
Code: 0000000f Before first symbol f: f7 c7 01 00 00 testl $
0x1,%edi
Code: 00000014 Before first symbol 14: 00

-- 
Brian 
---------------------------------------------------------------------
"Never criticize anybody until you have walked a mile in their shoes,  
 because by that time you will be a mile away and have their shoes." 
							   - unknown  

Mechanical Engineering bservis@usa.net Purdue University http://www.ecn.purdue.edu/~servis ---------------------------------------------------------------------

- 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/