On Wed, Aug 14, 2002 at 02:27:09PM +0100, Alan Cox wrote:
> On Wed, 2002-08-14 at 14:10, Antti Salmela wrote:
> > On Wed, Aug 14, 2002 at 01:37:10PM +0100, Alan Cox wrote:
> > > On Wed, 2002-08-14 at 12:54, Antti Salmela wrote:
> > > > Oopsed soon after boot up. Stable with vanilla 2.4.19. The board is Intel
> > > > SDS2. dnetc was running.
> > >
> > > Does vanilla 2.4.20pre1 run ok ?
> >
> > Seems to work just fine.
>
> Really we need to find which kernel the problem started with then. If
> you've got the time to spend on this try 2.4.19-ac1
2.4.19-rc1-ac2 appears to be the first one that does not work.
ksymoops 2.4.5 on i686 2.4.19-rc1-ac1. Options used
-V (default)
-K (specified)
-L (specified)
-o /lib/modules/2.4.19-rc1-ac2 (specified)
-m /boot/System.map-2.4.19-rc1-ac2 (specified)
No modules in ksyms, skipping objects
Unable to handle kernel NULL pointer dereference at virtual address 0000002a
c0116f0c
*pde = 00000000
Oops: 0000
CPU: 1
EIP: 0010:[<c0116f0c>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010003
eax: 0000008c ebx: c0327680 ecx: c03276a4 edx: f6760000
esi: ffffffd6 edi: f676002c ebp: f6761fa4 esp: f6761f88
ds: 0018 es: 0018 ss: 0018
Process distributed-net (pid: 511, stackpage=f6761000)
Stack: f6760000 00000a00 f676002c 00000001 c011428f f6760000 f6760000 f6761fbc
c0117eef f6760000 000000b5 000b2390 c0327680 bffff934 c01088eb 00000000
00000000 40026004 000000b5 000b2390 bffff934 0000009e c010002b 0000002b
Call Trace: [<c011428f>] [<c0117eef>] [<c01088eb>]
Code: 8b 7e 54 8b 4a 58 89 4d f4 85 ff 75 37 89 4e 58 f0 ff 41 14
>>EIP; c0116f0c <schedule+198/394> <=====
>>ebx; c0327680 <runqueues+a00/14000>
>>ecx; c03276a4 <runqueues+a24/14000>
>>edx; f6760000 <END_OF_CODE+363b9844/????>
>>esi; ffffffd6 <END_OF_CODE+3fc5981a/????>
>>edi; f676002c <END_OF_CODE+363b9870/????>
>>ebp; f6761fa4 <END_OF_CODE+363bb7e8/????>
>>esp; f6761f88 <END_OF_CODE+363bb7cc/????>
Trace; c011428f <smp_apic_timer_interrupt+f3/114>
Trace; c0117eef <sys_sched_yield+113/11c>
Trace; c01088eb <system_call+33/38>
Code; c0116f0c <schedule+198/394>
00000000 <_EIP>:
Code; c0116f0c <schedule+198/394> <=====
0: 8b 7e 54 mov 0x54(%esi),%edi <=====
Code; c0116f0f <schedule+19b/394>
3: 8b 4a 58 mov 0x58(%edx),%ecx
Code; c0116f12 <schedule+19e/394>
6: 89 4d f4 mov %ecx,0xfffffff4(%ebp)
Code; c0116f15 <schedule+1a1/394>
9: 85 ff test %edi,%edi
Code; c0116f17 <schedule+1a3/394>
b: 75 37 jne 44 <_EIP+0x44> c0116f50 <schedule+1dc/394>
Code; c0116f19 <schedule+1a5/394>
d: 89 4e 58 mov %ecx,0x58(%esi)
Code; c0116f1c <schedule+1a8/394>
10: f0 ff 41 14 lock incl 0x14(%ecx)
-- Antti Salmela - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Thu Aug 15 2002 - 22:00:36 EST