Originally Posted by cathun.trinh
Please view this log below. Can you tell me the reason why I can not ping to server (server hang, or network services down, ...)
[root@mediaserver ~]# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 5.7 (Tikanga)
[root@mediaserver ~]# uname -a
Linux mediaserver 2.6.18-274.el5 #1 SMP Fri Jul 8 17:36:59 EDT 2011 x86_64 x86_64 x86_64 GNU/Linux
At May 20 10:26:11, I reset server.
Really, asking volunteers on a forum to shovel through your ENTIRE SYSTEM LOG and diagnose a problem for you is a bit rude. Why couldn't you just put the relevant parts out there?
Short answer: it seems your server hung, since nothing got logged. Since it didn't get logged, and you're using Red Hat Enterprise, then you really should call Red Hat and have them analyze an SOS report for you, since you are paying for RHEL (right??), which would also entitle you to support.