server hang

cathun.trinh · 05-19-2015, 11:52 PM

Hi,

Please view this log below. Can you tell me the reason why I can not ping to server (server hang, or network services down, ...)

Thank you.

Code:

[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
[root@mediaserver ~]#

log file: https://onedrive.live.com/redir?resi...int=file%2ctxt

At May 20 10:26:11, I reset server.

John VV · 05-20-2015, 03:03 AM

and why should i read the log file ?

what would i be looking for ?

and WHAT log is it ?
boot.lob ?
messages ? ( just this one - not much )
xorg.log ?

did you run

Code:

ifdown eth0
----- then ----
ifup eth0

cathun.trinh · 05-23-2015, 10:05 PM

Hi John,

That is message log. Can you help me to find the reason why my server hang in that log or what log can I collect more?
I have not ifdown/ifup eth0. But I reset the server few times.

Thank you.

TB0ne · 05-24-2015, 10:00 AM

Quote:

Originally Posted by cathun.trinh

Hi,
Please view this log below. Can you tell me the reason why I can not ping to server (server hang, or network services down, ...)

Code:

[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.