Correct, you can't even move within the same storagepool to another volume because these actions will discard duplicate blocks and this requires a backup to a copypool.
On Tue, Sep 25, 2012 at 8:48 AM, Karel Bos <tsm....@gmail.com> wrote: > Hi, > > 1st run bck stg otherwise u cant do anything with files in fastdedup that > dont have a copy in some copy stg. > > Kind regards, > > Karel > > > ----- Oorspronkelijk bericht ----- > Van: Prather, Wanda <wanda.prat...@icfi.com> > Verzonden: dinsdag 25 september 2012 6:18 > Aan: ADSM-L@VM.MARIST.EDU > Onderwerp: [ADSM-L] ANR1534I and DEDUPREQUIRESBACKUP ? > > Need some help understanding the mechanics here, TSM 6.3 on Windows server > with DEDUP. > > I have a TSM file pool called FASTDEDUP with deduplication on, and > NEXTSTGPOOL points to a second dedup filepool called SLOWDEDUP. > DEDUPREQUIRESBACKUP is set to yes. > > So the first pool FASTDEDUP ran out of space, and BACKUP STGPOOL had not > run, so it couldn't run reclamation with dedup or migrate to SLOWDEDUP. > That I understand. > > I tried a MOVE DATA from FASTDEDUP to SLOWDEDUP, and got ANR1534I (below). > I figured out that's WAD, because the doc says move data does cause data > reduction, which is forbidden by DEDUPREQUIRESBACKUP until after the backup > stgpool has run. > > So then I tried a MOVE DATA from FASATDEDUP to a tapepool, and still got > ANR1534I. Why is that? I'm asking to move data that hasn't been deduped > to a non-dedup pool. If this is WAD, can somebody explain the rationale? > > > > ANR1534I > > Process process ID skipped Num Files deduplicated files on volume Volume > name because copies of the files were not found. > > > Wanda Prather | Senior Technical Specialist | wanda.prat...@icfi.com | > www.icfi.com > ICF International | 401 E. Pratt St, Suite 2214, Baltimore, MD 21202 | > 410.539.1135 (o) >
