[CentOS] 7.2 kernel panic on boot

Thu Dec 3 14:48:54 UTC 2015
m.roth at 5-cent.us <m.roth at 5-cent.us>

Leon Fauster wrote:
> Am 03.12.2015 um 15:06 schrieb Duncan Brown <centos2 at duncb.co.uk>:
>> On 03/12/2015 13:54, Jonathan Billings wrote:
>>> On Thu, Dec 03, 2015 at 01:44:47PM +0000, Duncan Brown wrote:
>>>> The last message before it is "switching to clocksource hpet"
>>>> Then the panic scrolls by
>>>> I've no idea if that counts as later or not
>>> It's unlikely to be a panic related to your hardware clock (HPET =
>>> High Precision Event Timer), so it's probably when the kernel is
>>> touching something else on your system.
>>> The content of the panic is really the only thing that can help.
>> That's what I figured, but how do I go about getting a copy of it?
>> Most of it has scrolled by when it's finished

In 6, I'd say look at the startup scripts, since it was serialized. With
systemd, booting in parallel, I'm not sure. Anyone know if there's a way
to *force* systemd to serialize for debugging?