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Operating Systems AIX sysback - estimate backup size only? Post 302412684 by tommysalami on Tuesday 13th of April 2010 09:05:57 AM
Old 04-13-2010
sysback - estimate backup size only?

Is there a flag to send to sysback on the command line so it will return the estimated backup size and exit?
We're having issues with running to a second tape at a remote data center, and I want to alter the script to exit or add exclusions if the backup is over a certain size.

The other option is of course to kill the backup at a certain time, but I'd rather avoid that.

---------- Post updated at 09:05 AM ---------- Previous update was at 08:51 AM ----------

Oh, I tried mksbcd -e -E -T vg1 vg2 to estimate size, but it's inaccurate by an enormous degree.
 

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BACKUP_QUIT(8)						       AFS Command Reference						    BACKUP_QUIT(8)

NAME
backup_quit - Leaves interactive mode SYNOPSIS
quit [-help] q [-h] DESCRIPTION
The backup quit command exits interactive mode, returning the issuer to the regular shell prompt at which the backup or backup interactive command was issued to enter interactive mode. The command has no effect when issued outside interactive mode. Issuing the Ctrl-D command also exits interactive mode. CAUTIONS
To exit interactive mode, all jobs must be completed. Use the backup jobs command to list any jobs currently pending or executing, and the backup kill command to terminate them as necessary. OPTIONS
-help Prints the online help for this command. All other valid options are ignored. EXAMPLES
The following command exits interactive mode: backup> quit % PRIVILEGE REQUIRED
None SEE ALSO
backup(8), backup_interactive(8), backup_jobs(8), backup_kill(8) COPYRIGHT
IBM Corporation 2000. <http://www.ibm.com/> All Rights Reserved. This documentation is covered by the IBM Public License Version 1.0. It was converted from HTML to POD by software written by Chas Williams and Russ Allbery, based on work by Alf Wachsmann and Elizabeth Cassell. OpenAFS 2012-03-26 BACKUP_QUIT(8)
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