* Steph wrote:

> Our current version of Veritas is no longer supported and we've been
> having lots of small niggling problems with the arrays over the years
> (loops disappearing, arrays very occasionally locking up) so we're
> begining to thing about upgrade/new storage options. Leaving aside the
> option of upgrading our Veritas and trying to solve the array issues if
> we were to go for new storage, it looks to me like there are two
> options, namely new SCSI or new fibre

This isn't answering your question, but we've had a fair amount of
excitement with A5200s, and there are two issues which have made
things better: make sure the disk firmware is right, and beware of
taking disks out of some slots in the arrays. Wrong disk firmware
seems to be able to cause intermittent total loss of contact with the
array, and removing disks from the wrong slots can cause weirdo loop
flapping problems.

--tim