Messages in this thread | | | Date | Wed, 13 Jun 2012 15:54:27 +0200 (CEST) | From | Jiri Kosina <> | Subject | Re: logging on kernel panic |
| |
On Wed, 13 Jun 2012, Alan Cox wrote:
> > Hi everybody > > If a system receives kernel panic during boot, will it be logged somewhere? > > Often not.. especially if it is fatal. Look up netconsole however.
Well your machine's BIOS can still be providing non-volatile sotrage which under recent kernels registers itself with 'pstore', and you can get the dmesg+panic from there then (provided you have all the necessary bits, such as APEI, compiled in and enabled).
-- Jiri Kosina SUSE Labs
| |