[panic] "Cheetah error trap taken" with Debian 2.6.24 kernel
Hi sparclinux devs (AKA David),
We got a report on the Debian Sparc list of an installation issue
involving a kernel panic. The thread so far is here:
- http://lists.debian.org/debian-sparc/2008/05/msg00020.html
- http://lists.debian.org/debian-sparc/2008/06/msg00000.html
(month split; both have follow-ups)
Alexander Vlasov wrote:
> Frans Pop <elendil <at> planet.nl> writes:
>> You could also try booting with BOOT_DEBUG=3. That will give you a
>> debug shell at the earliest possible point. If the crash still happens,
>> it's definitely a kernel or hardware issue.
>
> Haven't tried BOOT_DEBUG=3, but finally screenshoted the problem via KVM
> Here is it: http://zulu.in.ua/screenshot.png
OK, that seems pretty clear. This is still with the daily installer image,
correct?
Let's ask the kernel developers for advice as this panic comes from there
(arch/sparc64/kernel/traps.c).
First lines of the trap (see screenshot linked above for rest!):
Cheetah error trap taken afsr[0010080005000000] afar [000007f900800000]
TPC[553f94] TNPC[553f98] O7[554274] TSTATE[9980001606]
TPC<pci_get_rom_size+0x18/0xc4>
The kernel is either Debian kernel based on 2.6.24.4 (if the installer
image is an older daily build) or 2.6.24.7 (if it is a current daily).
Exact version can be checked if needed.
I've added the original reporter in CC for easier follow-up.
Cheers,
FJP
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