Another thing ....... Your pre-migrate percent is too high at 80%. I don't imagine that this would cause the problems that you are having right now. But, if you've got
high threshold=30 low threshold=10 pre-migrate %=80 that means that when the system is at 30% utilized, it will kick off an automigrate, migrate your system down until it is 10% utilized, then pre-migrate (which writes the files to the space management pool, but leaves them on your system) another 80% ??. You don't have another 80% to migrate. At most your pre-migrate percent can be 10, which would premigrate everything else left on the disk. I personally think your high and low thresholds are a low. Of course, I don't know how fast your system grows, but somewhere in the 75% high down to 50% low seems more reasonable. Just my 2 cents worth though. M --- Michelle DeVault <[EMAIL PROTECTED]> wrote: > Check out how your management class is defined. > Things to look at: > > Space Management Technique > Auto-Migrate on Non-Use > Migration Requires Backup? > > Space management technique should be AUTOMATIC. If > it > is SELECTIVE or NONE then automatic migration won't > occur. > > Auto-Migrate on non-use: if it's set to anything > other than 0 then that means the file has to sit on > disk, unaccessed (not necessarily un-modified) for > that number of days before it is eligible to be > migrated. > > Migration Requires Backup: Just what it says. If > YES, then the file has to be backed up before it is > eligible to be migrated. > > I have most often found that "no candidates" message > usually means that I've touched the files recently. > > > Also - check your stub size (dsmmigfs query). If > the > files you are trying to migrate are smaller than > this, > then they can't be migrated. > > M. > > --- Andrew Carlson <[EMAIL PROTECTED]> wrote: > > I am new to HSM with TSM. I start dsmhsm, > selected > > a filesystem to > > manage, filled the filesystem with files, and > tried > > to do a migrate. It > > keeps telling me "ANS9094W dsmautomig: no > candidates > > found in > > filesystem". I set the high threshold to 30, low > to > > 10, and the > > premigration threshold to 80. I updated my policy > > to allow migration, > > and set the storage pool. Any ideas? I have > looked > > through the book > > and don't see anything I missed. Thanks. > > > > > > Andy Carlson |\ > > > _,,,---,,_ > > Senior Technical Specialist ZZZzz > > /,`.-'`' -. ;-;;,_ > > BJC Health Care > |,4- > > ) )-,_. ,\ ( `'-' > > St. Louis, Missouri > > '---''(_/--' `-'\_) > > Cat Pics: http://andyc.dyndns.org/animal.html > > > __________________________________________________ > Do you Yahoo!? > Yahoo! News - Today's headlines > http://news.yahoo.com > __________________________________________________ Do you Yahoo!? Yahoo! News - Today's headlines http://news.yahoo.com
