Wanda, BINGO!
I found the count of MaxNumMP on clients to be either 0, 2, or 999. I have *never* set that value so I guess it was introduced randomly by an upgrade (probably from ADSM 3.1 to TSM 4.1). I used the command you recommended to set them all to 1, and the failing nodes worked OK. Both versions. Tonight I'm trying direct-to-tape backups of the large clients that write into the LTO. The smaller clients talk to an 800 MB disk pool of 20 x 40 MB volumes. Should be interesting... Thanks again. Tab "Prather, Wanda" <[EMAIL PROTECTED]>@VM.MARIST.EDU> on 03/11/2002 11:42:07 AM Please respond to "ADSM: Dist Stor Manager" <[EMAIL PROTECTED]> Sent by: "ADSM: Dist Stor Manager" <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] cc: Subject: Re: AIX client fails direct to tape backup I think it was introduced in the 3.7 server. Depends on server level, not client level though; I've still got some WinNT clients running 3.1.0.6, and they have MAXNUMMP set (although as I recall there was an issue when I first moved to that server level, that clients which had NEVER had their MAXNUMMP set, would not behave as they should by default, until I set it explicitly; or clients that had MAXNUMMP that defaulted to 0 didn't behave the same as ones that were explicitly set to 0, or something like that. Anyway, I can't check now, because I remember I did a global update node * maxnummp=1 to clean it all up. But that was a long time and several sever version ago. Just thought I would mention it... -----Original Message----- From: Tab Trepagnier [mailto:[EMAIL PROTECTED]] Sent: Friday, March 08, 2002 3:06 PM To: [EMAIL PROTECTED] Subject: Re: AIX client fails direct to tape backup Wanda, My clients are set to their defaults. Also, wasn't that feature introduced after V 3.1? Thanks. Tab