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Thread: RMAn Error

  1. #1
    Join Date
    Oct 2000
    Posts
    467
    I have an RMAN backup which is failing with the following:
    RMAN-00571: ===========================================================
    RMAN-03007: retryable error occurred during execution of command: backup
    RMAN-07004: unhandled exception during command execution on channel t2
    RMAN-10035: exception raised in RPC: ORA-19502: write error on file "online_db_SRVVOL_443356451_2_1", blockno 11992449 (blocks
    2)
    ORA-27030: skgfwrt: sbtwrite2 returned error
    ORA-19511: sbtwrite2: sbtwrite2() failed.
    RMAN-10031: ORA-19624 occurred during call to DBMS_BACKUP_RESTORE.BACKUPPIECECREATE

    Recovery Manager complete.
    SRVVOL : RMAN backup failed

    The platforms are Oracle 8.1.7 and solaris 2.6

    Cheers..
    Vinit

  2. #2
    Join Date
    Feb 2000
    Posts
    175
    Hi,

    Are you using Legato or Veritas... to do backups with RMAN?

    are you writting the backup to tape or disk?

    Cheers
    Moff

  3. #3
    Join Date
    Oct 2000
    Posts
    467
    Hi,
    Veritas 3.2 and onto DLTs.
    Vinit

  4. #4
    Join Date
    Feb 2000
    Posts
    175
    Has this worked in the past?

    I've seen this when the Veritas License had expired.

  5. #5
    Join Date
    Oct 2000
    Posts
    467
    Hi moff,
    Has worked before and as far as the license is concerned - there is none and is a one tme buy offer.
    Vinit

  6. #6
    Join Date
    Feb 2000
    Posts
    175

    I'm sorry I can't give you the fix but I think it points to Veritas side more than the Oracle side (only my opinion)


    Couple of thoughts:

    Have you taken backups with Veritas at this time of day before? - Within Veritas you can configure a backup window and any backup started outside this window will fail. This could result in your error as Oracle would not be able to write the require info. Do you have a backup window?

    If I remember correctly there is also a setting that will prevent a backup running after x minutes of the last backup. So if this is set to 600 then once you've taken a backup you can't take another one through Veritas for 10Hrs (600 Mins).

    Can you use Veritas to write to the tapes without using RMAN?
    If you can't then it's probably a problem with Veritas and not Oracle

    If you can then has anything changed in the Veritas/Oracle configuration recently?

    Can you take a RMAN backup to disk?

    Hope the above help solve the prob....

    Moff






  7. #7
    Join Date
    Oct 2000
    Posts
    467
    thanx, one of your ideas worked. The problem is with veritas and am not able to copy the file onto tape from OS. So digging it out with sys admins.
    Vinit

  8. #8
    Join Date
    Oct 2000
    Posts
    467
    Some info - the window has been set to 24 hrs and the problem is when taking backups.
    Vinit

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