I've used it...
Running ArcServe 6.61 SP2a on NT4.0, SP5.
IBM Netfinity servers (3500, 5000, 5500, 7000 models)
Tape Library is a Quantum L-500 (re-sold under some cryptic IBM part number) with one DLT IV drive installed. Not currently using the TLO.
Make sure you make all the disks that the Recovery Option requires. You have to make the 3 NT system disks, then run an ArcServe program for DR that edits those disks, then makes two more.
It works fine. It's not the fastest thing I've seen, but it works. I've had to resort to using it twice in the past year...once was an accident (I trashed the RAID array...oops) and it took us the better part of 2 days and some calls to ArcServe to get it to work. We had never tested it before. Since then , I used it to re-structure some RAID arrays on a server and restore all the data back. Took a day to do that including the RAID array setup, but it went very smooth, just time consuming.
I strongly recommend testing the DR option on a test server (can be a regular PC) and documenting all the steps necessary to do the DR procedure. You'll also need to keep your disks in a safe place and current. Re-create them every time there's a major change to your system (ie SPs, ne hardware, new software, etc) Monkeylizard
-Isaiah 35-