Kernel panic in 4.1.2-200.fc22.x86_64

[Chris Murphy]

On Sun, Aug 2, 2015 at 4:22 PM, Patrick O'Callaghan
<pocallaghan at gmail.com> wrote:
> On Thu, 2015-07-30 at 16:13 -0700, Rick Stevens wrote:
>> > I'll try updating again tomorrow before I report anything.
>>
>> That sort of inconsistency leads one to suspect a hardware issue.
>> Perhaps a fan that's not running so things are too hot, a power
>> supply
>> that's dying, dirty memory connectors, etc.
>
> I ran memtest for over 30 hours (13 full passes) and got 0 errors. I
> then updated to kernel 4.1.3 and after an hour or so got the freeze
> again. Going back to 4.0.7 fixes it.
>
> I'd file a BZ but for some reason I can't see the latest freeze in
> journalctl (the earlier ones are all there). The journal timestamp for
> the "-xb -1" listing is a couple of days ago when it should be today.

If the panic happens before root fs is mounted rw and the journal
flushes to persistent storage, it's gone. Same for abrt capturing it
automatically.

Is this a 32-bit system by any chance?


-- 
Chris Murphy