Have come across a problem. We have two identical NAS machines running with the same version of DSS Lite. and one of them seems to every few days loses detection of the external ESATA drive connected to it. the web GUI also becomes inaccessable, but there have been times when the web GUI works but the external does not.

connecting directly to the machine, the selftest screen shows, but as soon as we try to do something, it will show a cursor in the top corner and will become unresponsive.

the S/W RAID5 drives, which are where the NAS files are stored, remains accessable to all client computers and appears to work fine.

a restart fixes all the issues, but only temporarily..

any ideas of where the issue might be originating from? Thanks