I have a CentOS 6.4 server on an oldish box (HP ProLiant ML350 G4) that I've recently installed on and it's been up less than 24 hours. It has 6 146 GB 10k SCSI drives in RAID 1+0 that are also brand new and no signs of drive failure or any type of hardware notices. Yet, randomly this will happen:
Once this occurs, I can't log in (this occurs at the login prompt) and SSH is not responding. Ping is responding, but otherwise the box is locked up tight. Note that a reboot solves the issue for a brief time, but this has occured at least 3 different times on CentOS 6.4 and Debian 6, both clean installs.
Anyone have any insight?
Edit: Logs after the fact show nothing (not even the messages mentioned).