Server rebooting unexpectedly

Linux and Unix-Like Red Hat
1

hi,

I have been working on Solaris am very new to linux. My concern is as it goes....our server is getting rebooted automatically and I am not able to understand anything from the var log messages. Could anybody help me out in troubleshooting the issue.

2.6.18-128.el5 #1 x86_64 GNU/Linux is the version of LINUX.

Please help.

Thank You.

2

Hi
In which hardware ur using
did u configured crash dump in linux
if yes please post o/p of crash dump