I have a dual-PPro PC controlling the CCD camera at the telescope.
Pretty old machine, but more-than-enough for the purpose (mainly
due to the dual-CPU). It is running RH7.2.
Recently the machine went through a hard disk failure which was *very*
unpleasant (the telescope is in a remote site, "typical user" has no idea
about system reinstalling etc., so we lost many nigths before it was
To avoid such problems in the future, I've installed two hard disks and
prepared copies of / and /usr partitions on the second disk (with
apropriate changes in /etc/fstab etc.)
Now I ...