Re: [2.2.14] Oops with CONFIG_JOY_CREATIVE

From: Andy Gormanly (a.gormanly@ucl.ac.uk)
Date: Mon Jan 10 2000 - 16:59:49 EST


Here (hopefully) is a clean report for the Oops I get on loading the
Creative joypad driver. Though I'll do anything else if I can be of more
help....

Andrew Gormanly

ksymoops 2.3.3 on i586 2.2.14. Options used
     -V (default)
     -k /proc/ksyms (default)
     -l /proc/modules (default)
     -o /lib/modules/2.2.14/ (default)
     -m /usr/src/linux/System.map (default)

Warning: 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.

Unable to handle kernel NULL pointer dereference at virtual address
00000000
current->tss.cr3 = 03ac0000, %cr3 = 03ac0000
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<00000000>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010296
eax: 00000000 ebx: c4816848 ecx: c3c61e23 edx: c3c61ea0
esi: 00000001 edi: c3c61eec ebp: 00000000 esp: c3c61ec4
ds: 0018 es: 0018 ss: 0018
Process insmod (pid: 760, process nr: 6, stackpage=c3c61000)
Stack: c4816848 00000001 c4813000 c4816928 c3c61f0c c3c61ee4 00000002
00001000
       000003df 00000f7c c3a3a000 40010000 00000000 00000000 0000020c
00000000
       00000000 00000002 00000000 00000000 00000000 00000000 00000000
00000000
Call Trace: [<c4816848>] [<c4813000>] [<c4816928>] [<c481679a>]
[<c48166b2>] [<c
4816000>] [<c0113d83>]
       [<c4816928>] [<c4813000>] [<c4816048>] [<c0107abc>]
Code: <1>
Warning (Oops_code_values): Code looks like message, not hex digits. No
disasse
mbly attempted.

>>EIP; 00000000 Before first symbol
Trace; c4816848 <[joy-creative]js_cr_port_list+0/0>
Trace; c4813000 <_end+4600a7c/4600ac8>
Trace; c4816928 <.data.end+d5/????>
Trace; c481679a <[joy-creative].rodata.start+3a/e4>
Trace; c48166b2 <[joy-creative]init_module+1e/50>
Trace; c4816000 <[joy-creative]__module_kernel_version+0/16>
Trace; c0113d83 <sys_init_module+467/4d8>
Trace; c4816928 <.data.end+d5/????>
Trace; c4813000 <_end+4600a7c/4600ac8>
Trace; c4816048 <[joy-creative]__module_using_checksums+32/36>
Trace; c0107abc <system_call+34/38>

2 warnings issued. Results may not be reliable.

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