I'm wondering if you might have multiple versions of your script running at the same time. Since the crosscheck/delete can be fairly long running, why run them so often? Cheers, Wayne On Mon, Nov 15, 2010 at 11:01 AM, Blanchard, William G < William.Blanchard@xxxxxxxxxxxxx> wrote: > Greetings, > > > > I am doing an RMAN backup on RHEL 5 of my archivelogs every 10 minutes to > keep the mount point from filling up. > > > > crosscheck archivelog all; > > backup as compressed backupset archivelog all > format='/oracle_backup_<Database>/rman/%U.arc' delete all input; > > delete noprompt obsolete; > > > > However, I’m getting an ORA-19502 when the database tries to write to the > archivelogs that were just backed up. > > > > RMAN Log: > > … > > validation succeeded for archived log > > archived log file > name=/ora03<database>/arch/<database>_3592_1_726663173.arc RECID=3582 > STAMP=735125601 > > … > > Starting backup at 15-NOV-10 > > current log archived > > using channel ORA_DISK_1 > > using channel ORA_DISK_2 > > channel ORA_DISK_1: starting compressed archived log backup set > > channel ORA_DISK_1: specifying archived log(s) in backup set > > … > > input archived log thread=1 sequence=3592 RECID=3582 STAMP=735125601 > > … > > channel ORA_DISK_2: starting piece 1 at 15-NOV-10 > > channel ORA_DISK_2: finished piece 1 at 15-NOV-10 > > piece handle=/oracle_backup_<database>/rman/a2lt286f_1_1.arc > tag=TAG20101115T093509 comment=NONE > > channel ORA_DISK_2: backup set complete, elapsed time: 00:02:45 > > channel ORA_DISK_2: deleting archived log(s) > > … > > archived log file > name=/ora03<database>/arch/<database>_3592_1_726663173.arc RECID=3582 > STAMP=7351256 > > > > Alert Log Error: > > > > ORA-19502: write error on file > /ora03<database>/arch/<database>_3592_1_726663173.arc, block number 12289 > (block size=512) > > > > > > Any idea why Oracle would be trying to write to an archivelog that RMAN has > just backed up and deleted? I did a list backup of archivelog x and can see > that it was indeed backed up. > > > > > > Thank you, > > > > WGB > > > _____________ > > The information contained in this message is proprietary and/or > confidential. If you are not the intended recipient, please: (i) delete the > message and all copies; (ii) do not disclose, distribute or use the message > in any manner; and (iii) notify the sender immediately. In addition, please > be aware that any message addressed to our domain is subject to archiving > and review by persons other than the intended recipient. Thank you. > _____________ >