hello, heres the situation. Compiled 2.5.63 with the mod-utils 0.9.9
version. Kernel worked the first couple of times using it. but then, while
trying to loaded some changes to it. It now crashes each time with a Kernel
Panic. Reverting back to the my saved 2.4.21-pre3 I can still boot. Also,
undoing the kernel changes isn't kelping me. Heres some of the code snip
the kernel boot out. and the location where: (sorry if there are a couple
of typos, typing it on another machine): This is redhat 8 based on a Compaq
900z which runs off of the Radeon IGP 320M Chipset.
Enabling local filesystem quotas: [ OK ]
Enabling swap space: [ OK ]
Unable to handle kernel NULL pointer dereference at virtual address 00000000
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0060:[<00000000>] Not tainted
EFLAGS: 00010246
eax: c037a640 ebc: c037a6ec ecx: c1380040 edx: 00000174
esi: ce538700 edi: c1380040 ebp: 00000001 esp: c031beb4
ds: 007b es: 007b ss: 0068
Process swapper (pid: 0, threadinfo=c031a000 task=c02d3500
Stack: cf8bbd06 c037a6ec 00000174 ce538740 c037a6ec c138b818 c037a6ec
00000000
c138b0c0 0000000f c020e419 c037a6ec ce538700 00000000 00000088
0000001e
cee8ad80 c138b0c0 c037a6ec cee8ad80 c020e619 c037a6ec c138b0c0
c037a820
Call Trace: [<cf8bbd06>] [<c020e419>] [<c020e619>] [<c020ec08>]
[<cf8bb760>]
[<c010cd78>] [<c010cfa7>] [<c0108af0>] [<c0108af0>] [<c010b94c>]
[<c0108af0>]
[<c0108af0>] [<c0108b14>] [<c0108b8e>] [<c0105000>]
Code: Bad EIP value.
<0> Kernel panic: Aiee, killing interrupt handler!
In interrupt handler - not syncing
I can reproduce this consistantly so far, so will give any information I can
give ya. I'm gonna go and continue modding the kernel to see if i can break
it down or see the solution.
Mark
On Tue, Feb 25, 2003 at 10:28:11PM +0000, Mark F. wrote:
> hello, heres the situation. Compiled 2.5.63 with the mod-utils 0.9.9
> version. Kernel worked the first couple of times using it. but then, while
> trying to loaded some changes to it. It now crashes each time with a Kernel
> Panic. Reverting back to the my saved 2.4.21-pre3 I can still boot. Also,
> undoing the kernel changes isn't kelping me. Heres some of the code snip
> the kernel boot out. and the location where: (sorry if there are a couple
> of typos, typing it on another machine): This is redhat 8 based on a Compaq
> 900z which runs off of the Radeon IGP 320M Chipset.
>
>
> Enabling local filesystem quotas: [ OK ]
> Enabling swap space: [ OK ]
> Unable to handle kernel NULL pointer dereference at virtual address 00000000
> *pde = 00000000
> Oops: 0000
> CPU: 0
> EIP: 0060:[<00000000>] Not tainted
> EFLAGS: 00010246
> eax: c037a640 ebc: c037a6ec ecx: c1380040 edx: 00000174
> esi: ce538700 edi: c1380040 ebp: 00000001 esp: c031beb4
> ds: 007b es: 007b ss: 0068
> Process swapper (pid: 0, threadinfo=c031a000 task=c02d3500
> Stack: cf8bbd06 c037a6ec 00000174 ce538740 c037a6ec c138b818 c037a6ec
> 00000000
> c138b0c0 0000000f c020e419 c037a6ec ce538700 00000000 00000088
> 0000001e
> cee8ad80 c138b0c0 c037a6ec cee8ad80 c020e619 c037a6ec c138b0c0
> c037a820
> Call Trace: [<cf8bbd06>] [<c020e419>] [<c020e619>] [<c020ec08>]
> [<cf8bb760>]
> [<c010cd78>] [<c010cfa7>] [<c0108af0>] [<c0108af0>] [<c010b94c>]
> [<c0108af0>]
> [<c0108af0>] [<c0108b14>] [<c0108b8e>] [<c0105000>]
> Code: Bad EIP value.
> <0> Kernel panic: Aiee, killing interrupt handler!
> In interrupt handler - not syncing
>
>
> I can reproduce this consistantly so far, so will give any information I can
> give ya. I'm gonna go and continue modding the kernel to see if i can break
> it down or see the solution.
> Mark
Hi Mark,
Can you try with "Load all Symbols" in kernel hacking config option or use
ksymoops to decode this oops message?
Maneesh
--
Maneesh Soni
IBM Linux Technology Center,
IBM India Software Lab, Bangalore.
Phone: +91-80-5044999 email: [email protected]
http://lse.sourceforge.net/