06-09-2010 07:29 AM
06-09-2010 10:40 AM
06-09-2010 02:03 PM
06-09-2010 02:33 PM
06-09-2010 03:04 PM
06-09-2010 07:29 PM
Compression is highly dependent on the type of files that are being backed up. The user just need to save a big jpeg or a movie and the compression ratio can go down fast. 80 GB is the uncompressed capacity of your tape. The amount of data and the compression ratio indicated by you means that it is highly probable that that the backup job needs a second tape.
When you set to clear the Media Insert alert after 1 min., the job will fail since you did not insert the second tape. If you don't set it to clear then the job will wait until the next day when you can respond to the alert by inserting an overwriteable tape.