[linux-dvb] oops on cvs

[Justin Cormack <justin@street-vision.com>]

I tried moving my dvb card to another machine and am now getting the following
oops when I run dvbstream:

this is kernel 2.4.20-pre5, todays NEWSTRUCT cvs, todays cvs dvbtools

ksymoops 2.4.4 on i686 2.4.20-pre5.  Options used
     -V (default)
     -k /proc/ksyms (default)
     -l /proc/modules (default)
     -o /lib/modules/2.4.20-pre5/ (default)
     -m /boot/System.map-2.4.20-pre5 (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 paging request at virtual address de4b6ff4
de9a5244
*pde = 00000000
Oops: 0000
CPU:    0
EIP:    0010:[<de9a5244>]    Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010202
eax: de9b5000  ebx: 00000002   ecx: 00000000  edx: 02000680
esi: dac90000  edi: 00000000   ebp: de4b6ff4  esp: c0297f38
ds: 0018   es: 0018   ss: 0018
Process swapper (pid:0, stackpage=c0297000)
Stack: dac90eb4 00000001 00000000 00000000 c011f8a0 dac90000 00000001 c02ba258
       fffffff7 00000000 c011f6cb c02ba258 00000046 00000012 c02b3c80 00000012
       00000000 c010a67c dbc2aa80 c0106cf0 c0296000 c0296000 c0106cf0 c010cce8
Call Trace:    [<c011f8a0>] [<c011f6cb>] [<c010a67c>] [<c0106cf0>] [<c0106cf0>]
  [<c010cce8>] [<c0106cf0>] [<c0106d1c>] [<c0106d1c>] [<c0106da2>] [<c0105000>]
Code: 00 7d 00 47 75 11 57 55 8d 86 1c 10 00 00 50 e8 b8 9c fa ff

>>EIP; de9a5244 <[dvb-ttpci]fidbirq+104/120>   <=====
Trace; c011f8a0 <tasklet_action+60/90>
Trace; c011f6cb <do_softirq+7b/e0>
Trace; c010a67c <do_IRQ+dc/f0>
Trace; c0106cf0 <default_idle+0/40>
Trace; c0106cf0 <default_idle+0/40>
Trace; c010cce8 <call_do_IRQ+5/d>
Trace; c0106cf0 <default_idle+0/40>
Trace; c0106d1c <default_idle+2c/40>
Trace; c0106d1c <default_idle+2c/40>
Trace; c0106da2 <cpu_idle+52/70>
Trace; c0105000 <_stext+0/0>
Code;  de9a5244 <[dvb-ttpci]fidbirq+104/120>
00000000 <_EIP>:
Code;  de9a5244 <[dvb-ttpci]fidbirq+104/120>   <=====
   0:   00 7d 00                  add    %bh,0x0(%ebp)   <=====
Code;  de9a5247 <[dvb-ttpci]fidbirq+107/120>
   3:   47                        inc    %edi
Code;  de9a5248 <[dvb-ttpci]fidbirq+108/120>
   4:   75 11                     jne    17 <_EIP+0x17> de9a525b <[dvb-ttpci]fidbirq+11b/120>
Code;  de9a524a <[dvb-ttpci]fidbirq+10a/120>
   6:   57                        push   %edi
Code;  de9a524b <[dvb-ttpci]fidbirq+10b/120>
   7:   55                        push   %ebp
Code;  de9a524c <[dvb-ttpci]fidbirq+10c/120>
   8:   8d 86 1c 10 00 00         lea    0x101c(%esi),%eax
Code;  de9a5252 <[dvb-ttpci]fidbirq+112/120>
   e:   50                        push   %eax
Code;  de9a5253 <[dvb-ttpci]fidbirq+113/120>
   f:   e8 b8 9c fa ff            call   fffa9ccc <_EIP+0xfffa9ccc> de94ef10 <[dvb-core]DvbDmxSWFilterPackets+0/720>

 <0>Kernel panic: Aiee, killing interrupt handler!

1 warning issued.  Results may not be reliable.


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