Sorry about the omission, Rich. These restores were started via the Windows GUI. I believe they just selected the C: drive and specified "Restore if newer" (an option which I don't think is available via the command line!). I believe this created a No-Query Restore, because it did create a Restartable Restore.... AFAIK there is a one-to-one correspondence (right?)
In the meantime, I checked the Technote... Then, I checked my Activity Log for the last 24 hours... and I found 33 LTO volumes that presented the cartridge memory message! So, now I have the smoking gun, and I suppose I could do "move data" against those volumes, but I suspect there are many more, and I would like to know what's causing the corruption and how to prevent it! If I don't hear anything from the group, I'll open a call with Tivoli. Thanks very much for the information! -Robin Richard Sims <[EMAIL PROTECTED]> Sent by: "ADSM: To: ADSM-L@VM.MARIST.EDU Dist Stor cc: Manager" Subject: <[EMAIL PROTECTED] Re: Very slow restores (days), hours to locate files T.EDU> 07/06/2005 10:30 AM Please respond to "ADSM: Dist Stor Manager" Please, everyone, when posting questions about restorals, give details about the manner in which the restoral was invoked so that we can get a sense of what kind is involved (NQR, Classic) and what is involved. Now... Robin, have a look at IBM Technote 1209563, which I ran across in doing research yesterday. I recall such long-duration- restores in the past, and as I recall they have involved the factors noted in the Technote. LTO is also known for backhitch delays, so that's another contributor in positioning on tape. Richard Sims