Hi Neil, Thanks for your quick reply. What you have suggested is nice when we got/save crash dump (i.e vmcore) What if we failed to save/capture vmcore info or vmcore is corrupted etc. then we dont get any information regarding the panic/crash/oops at anywhere? Thanks and Regards Seetharam > -----Original Message----- > From: nhorman at redhat.com > Sent: Fri, 12 Jun 2009 16:05:13 -0400 > To: dseetharam at inbox.com > Subject: Re: /var/log/messages doesn't have crash info when kernel gets > panic/oops/crash > > 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 ____________________________________________________________ GET FREE SMILEYS FOR YOUR IM & EMAIL - Learn more at http://www.inbox.com/smileys Works with AIM?, MSN? Messenger, Yahoo!? Messenger, ICQ?, Google Talk? and most webmails
