ide-scsi oops in pre 6-3

From: Arthur Pedyczak (arthur-p@home.com)
Date: Sun Apr 16 2000 - 00:34:26 EST


In pre6-3 'modprobe ide-scsi' causes the following oops. There was no
problem with pre4-5.
The device in question is MITSBISHI 4402a CD-RW.

=====================================================

ksymoops 0.7c on i686 2.3.99-pre6. Options used
     -v /usr/src/linux/vmlinux (specified)
     -k kuku (specified)
     -l /proc/modules (default)
     -o /lib/modules/2.3.99-pre6/ (default)
     -m /usr/src/linux/System.map (default)

Warning (compare_ksyms_lsmod): module isofs is in lsmod but not in
ksyms, probab
ly no symbols exported
Warning (compare_ksyms_lsmod): module nls_iso8859-1 is in lsmod but not
in ksyms
, probably no symbols exported
Apr 16 01:09:59 cs865114-a kernel: Unable to handle kernel NULL pointer
derefere
nce at virtual address 00000000
Apr 16 01:09:59 cs865114-a kernel: 00000000
Apr 16 01:09:59 cs865114-a kernel: *pde = 00000000
Apr 16 01:09:59 cs865114-a kernel: Oops: 0000
Apr 16 01:09:59 cs865114-a kernel: CPU: 0
Apr 16 01:09:59 cs865114-a kernel: EIP: 0010:[<00000000>]
Using defaults from ksymoops -t elf32-i386 -a i386
Apr 16 01:09:59 cs865114-a kernel: EFLAGS: 00010212
Apr 16 01:09:59 cs865114-a kernel: eax: 00000000 ebx: 00001600 ecx:
c02a2730
   edx: 000003f0
Apr 16 01:09:59 cs865114-a kernel: esi: 00000001 edi: 00000040 ebp:
c02a2770
   esp: cee63ed8
Apr 16 01:09:59 cs865114-a kernel: ds: 0018 es: 0018 ss: 0018
Apr 16 01:09:59 cs865114-a kernel: Process modprobe (pid: 794,
stackpage=cee6300
0)
Apr 16 01:09:59 cs865114-a kernel: Stack: c0179e43 c02a2770 00000000
00000001 c0
2a2770 c02a2730 00000000 00000016
Apr 16 01:09:59 cs865114-a kernel: c0179ec9 00001600 cf2a3f20
00000007 d0
84aa5f 00000000 c017bd4a d0849d35
Apr 16 01:09:59 cs865114-a kernel: d084ac3c d0849000 00000001
d0849000 ff
ffffea 0000da02 cfff9636 00000001
Apr 16 01:10:00 cs865114-a kernel: Call Trace:
[ide_revalidate_disk+271/304] [re
validate_drives+101/124] [<d084aa5f>] [ide_register_module+54/60]
[<d0849d35>] [
<d084ac3c>] [<d0849000>]
Apr 16 01:10:00 cs865114-a kernel: [<d0849000>] [<ff070605>]
[<d084a475>]
 [sys_init_module+1363/1560] [<d0839000>] [<d084aeec>] [<d0839000>]
[<d0849048>]
  
Apr 16 01:10:00 cs865114-a kernel: Code: Bad EIP value.
Warning (Oops_code): trailing garbage ignored on Code: line
  Text: 'Code: Bad EIP value. '
  Garbage: 'IP value. '
Error (Oops_code_values): invalid value 0xBad in Code line, must be 2,
4, 8 or 1
6 digits, value ignored
Error (Oops_code_values): invalid value 0xE in Code line, must be 2, 4,
8 or 16
digits, value ignored

>>EIP; 00000000 Before first symbol
Trace; d0849000 <[scsi_mod]__kstrtab_scsi_device_types+1645/1691>
Trace; ff070605 <END_OF_CODE+2e818a9e/????>
Trace; d084a475 <[ide-scsi]init_module+5/24>
Code; 00000000 Before first symbol
00000000 <_EIP>:

3 warnings and 2 errors issued. Results may not be reliable.

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This archive was generated by hypermail 2b29 : Sun Apr 23 2000 - 21:00:08 EST