fabio.pugnaghi at tiscali.it wrote: > > I have a problem with CentOS 6.2. > > On December 2011 I installed CentOS 6.1 on a HP ProLiant DL 165 G7 > server. > > Recentely I upgraded to CentOS 6.2 but at reboot the system didn't > startup. So I removed new kernel kernel-2.6.32-220.4.2.el6 and CentOS You say the system didn't come up - how far did it get? How did you remove the newer kernel? Personally, I'm moving as fast as I can to get *rid* of the 220.2 kernel, with its constant, irregular crash dumps with traces that all start with warn_slowpath. Is the server on a UPS? > > was again able to startup with original kernel-2.6.32-71.el6.x86_64. But > now every two days the system automatically reboots as you can see > below: Looks to me as though its randomly rebooting several times a day. I'd seriously wonder about hardware or power problems. <snip> mark