Not only that but collocation depends on the storage pool(s) the node's data is being put in. If the new storage pool has collocate=no then indeed, collocation will be lost.
So, I guess it would be WAD, not BAD. See Ya' Howard > -----Original Message----- > From: ADSM: Dist Stor Manager [mailto:[email protected]] On Behalf > Of Strand, Neil B. > Sent: Friday, March 06, 2009 9:12 AM > To: [email protected] > Subject: Re: [ADSM-L] MIGRATE NODE oddities > > Nick, > If you just want to preview - don't use the "TOS=" parameter and no > tape mounts will be done. > > > > Neil Strand > Storage Engineer - Legg Mason > Baltimore, MD. > (410) 580-7491 > Whatever you can do or believe you can, begin it. > Boldness has genius, power and magic. > > > -----Original Message----- > From: ADSM: Dist Stor Manager [mailto:[email protected]] On Behalf > Of > Nick Laflamme > Sent: Thursday, March 05, 2009 3:59 PM > To: [email protected] > Subject: [ADSM-L] MIGRATE NODE oddities > > z/OS TSM 5.4.3.0 > AIX TSM 5.5.1.1 > > MIGRATE NODE doesn't seem to preserve collocation group membership. > > Is this WAD or a bug? (I can see arguments about how complex it gets if > the target node doesn't have the collocation groups defined, but this > doesn't even try!) > > Also, "MIGRATE NODE yyy TOS=xxx FILED=ALL FSID=1 PREVIEWI=YES" is > reading the source tapes! I was hoping (and expecting!) it to get the > needed information from the database without mounting tapes. Heck, part > of the intent of the PREVIEWI=YES was to avoid introducing tape > contention issues on the older, production server as I stand up its > replacement. > > Again, is that a bug, or sign of a user error, or just WAD? (BAD?) Does > the behavior change if I don't specify the FSID? > > Guess what I'm doing this month! > > Thanks, > Nick > > Glossary: > WAD - working as designed > BAD - as designed, even if customers might say it's "broken" (or we > regret designing it that way). > > IMPORTANT: E-mail sent through the Internet is not secure and timely > delivery of Internet mail is not guaranteed. Legg Mason therefore, > recommends that you do not send any action-oriented or time-sensitive > information to us via electronic mail, or any confidential or sensitive > information including: social security numbers, account numbers, or > personal identification numbers. > > This message is intended for the addressee only and may contain > privileged or confidential information. Unless you are the intended > recipient, you may not use, copy or disclose to anyone any information > contained in this message. If you have received this message in error, > please notify the author by replying to this message and then kindly > delete the message. Thank you.
