Hello

Hardware: HP 580 G7
OS: SLES 11 SP 1 x864

Just before the server rebooted, following are the events logged in the /var/log/messages
May 27 03:16:35 db1 kernel: [457162.951935] mtrr: no MTRR for e8000000,4000000 found
May 27 03:16:37 db1 gdm-simple-slave[11427]: WARNING: Unable to parse output:
May 27 03:16:37 db1 gdm-simple-slave[11427]: WARNING: Unable to parse D-Bus launch output
May 27 03:16:37 db1 kernel: [457165.186590] mtrr: no MTRR for e8000000,4000000 found
what/where is wrong ? Please help/Suggest.