Stability of RELENG_5_4 with dual Xeon

[Jorge Aldana]

Well now I don't feel alone.

5.2.1, 5.3, 5.4 I've gotten to lock up a workstation, with Nvidia-driver as well 
though, htt-on, htt-off, only SHED_4BSD . Now with a new NetApp server amd 
locks up as well but not the whole workstation, mounts to other servers ok, nfs 
issue. Our FreeBSD count is getting low now due to these issues.

All I need is a howto on getting the dump for the NFS issue so I can send 
something but on the lockups are total lockups, nothing in the logs its like 
somebody shot a freeze gun on the system, a hard reboot then its back (after a 
fsck on the system disk) but nothing in the log as if time stopped....

Help!

Jorge