/var/log/messages doesn't have crash info when kernel gets panic/oops/crash

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, Jun 12, 2009 at 01:25:49AM -0800, Dharmosoth Seetharam wrote:
> Hi,
> 
> I have encounter a problem called /var/log/messages does not contain any information 
> on kernel crash dump.
> 
> Prior to enabling KEXEC we saw stack traces and bug info etc in /var/log/messages.
> After enabling KEXEC feature those info was missed.
> 
> How can we get those missed info in /var/log/messages even when KEXEC feature is enabled.
> 
> Any help will appreciate.
> 
run crash on the resultant vmcore file that kexec can produce/save and get the
dmesg log out of it.
alternatively you can use makedumpfile with the --dump-dmesg log

Neil

> 
> Thanks and Regards
> Seetharam
> 
> ____________________________________________________________
> Receive Notifications of Incoming Messages
> Easily monitor multiple email accounts & access them with a click.
> Visit http://www.inbox.com/notifier and check it out!
> 
> _______________________________________________
> kexec mailing list
> kexec at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/kexec



[Index of Archives]     [LM Sensors]     [Linux Sound]     [ALSA Users]     [ALSA Devel]     [Linux Audio Users]     [Linux Media]     [Kernel]     [Gimp]     [Yosemite News]     [Linux Media]

  Powered by Linux