2.4test6 pcmcia troubles

From: Matthew Kirkwood (weejock@ferret.lmh.ox.ac.uk)
Date: Mon Aug 14 2000 - 10:02:41 EST


Hi,

My Toshiba laptop doesn't seem to like the pcmcia code in
2.4test6 -- I get the oops which follows this message.
(The rest of the boot log is attached.)

The 2.2 stuff works fine, except that it appears unable
to coax interrupts from my compactflash cards.

2.4test4 didn't oops, but was unable to assign an IRQ to
my network card. cflashs work just fine, though.

test7pre3 oopses earlier in what looks like an unrelated
problem.

Cheers,
Matthew.

ksymoops 0.7c on i686 2.4.0-test6. Options used
     -V (default)
     -k /proc/ksyms (default)
     -l /proc/modules (default)
     -o /lib/modules/2.4.0-test6/ (default)
     -m /boot/System.map-2.4.0-test6 (specified)

c0178dd4
*pde = 00000000
Oops: 0002
CPU: 0
EIP: 0010:[<c0178dd4>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010246
eax: 00000000 ebx: 0000001e ecx: 40ffff0e edx: 00000420
esi: c3fa5000 edi: c3fa9f4c ebp: c3fa8000 esp: c3fa9f34
ds: 0018 es: 0018 ss: 0018
Process CardBus Watcher (pid: 6, stackpage=c3fa9000)
Stack: c3fa5000 00000400 00000000 c3fa5000 c3fa500c c3fa9f8c 000001c1 c0178cfc
       c3fa5000 00000064 c3fa5000 c3fa500c 00000062 c3fa5000 c0178ca8 c3fa5000
       00000190 c3fa5000 c3fa500c c3fa5000 00000080 c02379d4 000000d1 c0178f14
Call Trace: [<c0178cfc>] [<c0178ca8>] [<c0178f14>] [<c017c913>] [<c0108aaf>]
Code: c7 40 40 00 00 00 00 8b 56 40 8d 42 3c 50 6a 00 68 00 10 00

>>EIP; c0178dd4 <unreset_socket+d0/f8> <=====
Trace; c0178cfc <reset_socket+44/4c>
Trace; c0178ca8 <setup_socket+b0/c0>
Trace; c0178f14 <parse_events+78/c8>
Trace; c017c913 <yenta_socket_thread+fb/140>
Trace; c0108aaf <kernel_thread+23/30>
Code; c0178dd4 <unreset_socket+d0/f8>
00000000 <_EIP>:
Code; c0178dd4 <unreset_socket+d0/f8> <=====
   0: c7 40 40 00 00 00 00 movl $0x0,0x40(%eax) <=====
Code; c0178ddb <unreset_socket+d7/f8>
   7: 8b 56 40 mov 0x40(%esi),%edx
Code; c0178dde <unreset_socket+da/f8>
   a: 8d 42 3c lea 0x3c(%edx),%eax
Code; c0178de1 <unreset_socket+dd/f8>
   d: 50 push %eax
Code; c0178de2 <unreset_socket+de/f8>
   e: 6a 00 push $0x0
Code; c0178de4 <unreset_socket+e0/f8>
  10: 68 00 10 00 00 push $0x1000



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