We recently had a problem where the NSS volume appeared to disappear. We
have a RAID 5 array configured as a pool and an NSS volume. It would
disappear after 1/2 hour to one hour of use. Occasionally the SYS and
LOGIN volumes would disappear as well.

Volumes were still visible from LINUX/GNOME when logged in as admin or

We removed Norton Internet Security (Suite) and the problem appears to
be gone.

Will R
PMC Consulting