[CentOS] Misterious hang

[Ljubomir Ljubojevic]

Vreme: 11/10/2011 10:03 AM, Fajar Priyanto piše:
> Hi all,
> Recently one my Centos 5.7 VM just crashes at least once a day randomly (hang).
>
> In /var/log/messages there is nothing at all that there is problem (no
> error, no failure). The log just stops.
>
> The only change I did before this crashes is I activated LDAP
> authentication, and also auditd. But I don't see any evidence relating
> to it.
>
> Any clue where to look for the cause?
>

Best course should be to disable those apps and try without them if 
possible.

Beside that, first find out exact time of the crash (is there any cron 
job associated) and check your file systems for error. Also check is you 
have enough free space.


-- 

Ljubomir Ljubojevic
(Love is in the Air)
PL Computers
Serbia, Europe

Google is the Mother, Google is the Father, and traceroute is your
trusty Spiderman...
StarOS, Mikrotik and CentOS/RHEL/Linux consultant