Re: [PATCH] ktimers subsystem 2.6.14-rc2-kt5

From: Frank Sorenson
Date: Wed Sep 28 2005 - 19:00:51 EST


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tglx@xxxxxxxxxxxxx wrote:
> This is an updated version which contains following changes:
<snip>
> Thanks for review and feedback.
>
> tglx

I get this kernel panic on boot (serial capture) with the latest
git tree (2.6.14-rc2++) plus this version of ktimers:

[4294709.646000] Unable to handle kernel NULL pointer dereference at virtual address 00000000
[4294709.646000] printing eip:
[4294709.646000] c0137578
[4294709.646000] *pde = 00000000
[4294709.646000] Oops: 0000 [#1]
[4294709.646000] PREEMPT
[4294709.646000] Modules linked in: ipw2200 ieee80211 ieee80211_crypt
[4294709.646000] CPU: 0
[4294709.646000] EIP: 0060:[<c0137578>] Not tainted VLI
[4294709.646000] EFLAGS: 00010087 (2.6.14-rc2-fs2)
[4294709.646000] EIP is at enqueue_ktimer+0x168/0x280
[4294709.646000] eax: 00000000 ebx: c051c1b4 ecx: 0000002a edx: 14712508
[4294709.646000] esi: 00000000 edi: f7f42240 ebp: c051c1b8 esp: c05e4f58
[4294709.646000] ds: 007b es: 007b ss: 0068
[4294709.646000] Process swapper (pid: 0, threadinfo=c05e4000 task=c0515bc0)
[4294709.646000] Stack: c051c1b4 00000000 c051c1ac 147a7f90 0000002a 147a7f90 0000002a f7f42240
[4294709.646000] 147a6ff0 0000002a c051c1ac c0137d72 00000005 c05e4000 c051c1b8 c051c1b4
[4294709.646000] c05e4000 c0124380 f7f69a90 147a6ff0 0000002a 00000001 c06136c8 0000000a
[4<0>Kernel panic - not syncing: Fatal exception in interrupt
[4294709.680000]



Frank
- --
Frank Sorenson - KD7TZK
Systems Manager, Computer Science Department
Brigham Young University
frank@xxxxxxxxxxxx
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