Hi,
I got the following oops in 2.4.18 - output from ksymoops:
ksymoops 2.4.1 on i586 2.4.18. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.18/ (default)
-m /boot/System.map (specified)
No modules in ksyms, skipping objects
Warning (read_lsmod): no symbols in lsmod, is /proc/modules a valid lsmod file?
Unable to handle kernel paging request at virtual address c202a106
c01ba725
*pde = 0166c067
Oops: 0000
CPU: 0
EIP: 0010:[<c01ba725>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010297
eax: c202a106 ebx: c0e900a0 ecx: c202a106 edx: fffffffe
esi: ffffffff edi: c0e41f14 ebp: ffffffff esp: c0e41eb8
ds: 0018 es: 0018 ss: 0018
Process cat (pid: 309, stackpage=c0e41000)
Stack: c0e90094 c0333360 00000008 c0e91000 fffffffd 00000000 ffffffff 0000000a
c01ba936 c0e90094 3f16ff6c c01c38c6 c0e41f08 c01ba950 c0e90094 c01c38b7
c0e41f08 c01168aa c0e90094 c01c38b7 00000100 00000101 c202a106 c0e90000
Call Trace: [<c01ba936>] [<c01ba950>] [<c01168aa>] [<c011690c>] [<c0146374>]
[<c0144308>] [<c012c406>] [<c0106b73>]
Code: 80 38 00 74 07 40 4a 83 fa ff 75 f4 29 c8 8b 54 24 14 89 c6
>>EIP; c01ba725 <vsnprintf+209/3e4> <=====
Trace; c01ba936 <vsprintf+16/1c>
Trace; c01ba950 <sprintf+14/18>
Trace; c01168aa <do_resource_list+4a/7c>
Trace; c011690c <get_resource_list+30/38>
Trace; c0146374 <ioports_read_proc+24/3c>
Trace; c0144308 <proc_file_read+cc/1a4>
Trace; c012c406 <sys_read+96/e4>
Trace; c0106b73 <system_call+33/40>
Code; c01ba725 <vsnprintf+209/3e4>
00000000 <_EIP>:
Code; c01ba725 <vsnprintf+209/3e4> <=====
0: 80 38 00 cmpb $0x0,(%eax) <=====
Code; c01ba728 <vsnprintf+20c/3e4>
3: 74 07 je c <_EIP+0xc> c01ba731 <vsnprintf+215/3e4>
Code; c01ba72a <vsnprintf+20e/3e4>
5: 40 inc %eax
Code; c01ba72b <vsnprintf+20f/3e4>
6: 4a dec %edx
Code; c01ba72c <vsnprintf+210/3e4>
7: 83 fa ff cmp $0xffffffff,%edx
Code; c01ba72f <vsnprintf+213/3e4>
a: 75 f4 jne 0 <_EIP>
Code; c01ba731 <vsnprintf+215/3e4>
c: 29 c8 sub %ecx,%eax
Code; c01ba733 <vsnprintf+217/3e4>
e: 8b 54 24 14 mov 0x14(%esp,1),%edx
Code; c01ba737 <vsnprintf+21b/3e4>
12: 89 c6 mov %eax,%esi
1 warning issued. Results may not be reliable.
It happens if I do a cat /proc/ioports after a modprobe opl3sa2 io=0x370 mss_io=0x530 mpu_io=0x330 irq=5 dma=0 dma2=1
What to do now? Will upgrading help?
Kind regards,
Brian
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This archive was generated by hypermail 2b29 : Mon Apr 15 2002 - 22:00:10 EST