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  1. I opened up a PMR with IBM, and they finally shed...

    I opened up a PMR with IBM, and they finally shed some ligh on this. Data written to backup and two HSM is really two completely different processus altogether with Tivoli. So TSM "restore" from a...
  2. space management writes another copy to tape (in addition to backup?)

    Hello,

    We are running both backups and space management on our GPFS filesystem. The space management is GPFS policy drive, which means essentially that we use selective dsmmiggrate commands to...
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    The only thing I found is GPFS' "mmlsattr -L...

    The only thing I found is GPFS' "mmlsattr -L <filename>" command. If the file has been migrated, the Windows Attribute is set to OFFLINE. I couldn't find any description on this, but form my own...
  4. Thanks, "move media" would work. We are planning...

    Thanks, "move media" would work. We are planning to expand the library, but we might fill up the library before the expansion happens.

    Andras
  5. using drm to manage primary storage pool media

    Hello,

    We have the habit of sending our secondary (copy storage pool) media off-site through drm mechanism (move drm.) However, we are about to fill up our tape library, and we would like to...
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    dsmattr style command on GPFS clients

    Hello,

    We have GPFS and TSM for HSM is set up on our VSD nodes. Problem is that users on GPFS client nodes have no way of telling whether a files has been migrated. The dsmattr command is...
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    Thanks Marc. So with dsmj, there is no way to...

    Thanks Marc.

    So with dsmj, there is no way to make it listen to port 1501 on the local machine, and then establish the connection from the server?

    Andras
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    dsmj for restore with schedmode=prompt

    Hello,

    I am using TSM to back up a node in our DMZ as a server-initiated session, as described in the redbook "IBM Tivoli Storage Manager : Building A Secure Environment" chapter 9. The backup...
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    I work in bioinformatics (research) and this...

    I work in bioinformatics (research) and this particular stg is about 100 TB.

    Anyhowm I just wanted to know if my procedure is correct. We might find another solution in the end (ir buy more...
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    We would bring the tapes back from the off-site. ...

    We would bring the tapes back from the off-site. In case of disaster recovery, we will bring all tapes back, or if a user accidentally deletes a file, he has to wait until next day to get his file...
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    Thanks for the reply. If I understand correctly,...

    Thanks for the reply. If I understand correctly, if I don't define an external storage pool, my disk stg NROBOT_DISK will fill up to capacity. Right now, I play with the migration parameter as such...
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    writing one copy to tape instead of two

    Hello,

    We currently have three storage groups: primary stg NROBOT_DISK on disk, and we write two copies to primary stg ROBOT_TAPE, and secondary copy ROBOT_COPY (hich we send off-line).

    Here...
  13. filenames that are transparently recalled with dsmrecall

    Hello,

    How can I find out which files are transparently recalled with TSM recall? In my hsmlog.log file :


    08/13/2013...
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    file to volume association

    Hello,

    I am looking for a command in TSM that would tel me a file resides in which volume(s). I have the "query content <volume>" command, but would like the inverse, something that I...
  15. About preschedulecmd, is it executed (1) before...

    About preschedulecmd, is it executed (1) before the the whole backup starts, or is it executed (2) every time before a file needs to be backed up? The later (2) behaviour would work for me, because...
  16. Thanks. Could you give me the link where I can...

    Thanks. Could you give me the link where I can read up on scheduled backup versus scheduled command script?

    Andras
  17. TSM expires files if GPFS filesystem unavailable (unmounted)

    We have TSM backing up GPFS filesystems. If the GPFS filesystem becomes unavailable (ie: umount or GPFS shutdown) while a scheduled backup is running, TSM expires the files from the backup.

    Is...
  18. Difference between 'versions data exists' and 'versions data deleted'

    Hello,

    Here is the definition of our copygroup:

    tsm: TSM1>q copyg SHARE-PD ACTIVE PROJECT-MC ...
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    Chad, I would rather backup metadata...

    Chad,

    I would rather backup metadata separately and let TSM backup the data only.

    What hurts us is that our users do a lot of setfacl recursive on their directories. Does anybody know if...
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    backup when permission changes

    If a permission changes on an existing file, will the content of the file will be backed up again? Not sure if it matters, but the filesystem is GPFS.

    Thanks,

    Andras
  21. Sorry, just so that I am 100% certain: if...

    Sorry, just so that I am 100% certain:

    if /lb/projects/projectA/file is migrated, and then it is moved to /lb/projects/projectB/file

    Then the next sceduled backup will recall ...
  22. We have Space Management on the client (using...

    We have Space Management on the client (using GPFS.) In the scenario above, what would happen if files have already been migrated? It would back up the stub only, or it would recall the file to...
  23. when directory is moved, TSM backs up is contents... again

    We have TSM 6.3 running on the server, and clients with GPFS filesystems that we are backing up.

    The problem is that a user can do a move (or rename) on a directory, and the whole directory will...
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