> Is it possible that the low block size of 64k affects tape capacity? It
> looks suspicious to me that all tapes "end" at about the same size...
>

I have never seen it go below native capacity. I usually get around
1.5 to 1 compression rate on my data with outliners  being close to
1.1 to 1 and 5.5 to 1.

However my tapes do not get reused that many times. Most of my 80
tapes are used for archive purposes (never get deleted) and the rest
there are over 10 in rotation that lasts months before being recycled.

John

------------------------------------------------------------------------------
This SF.Net email is sponsored by the Verizon Developer Community
Take advantage of Verizon's best-in-class app development support
A streamlined, 14 day to market process makes app distribution fast and easy
Join now and get one step closer to millions of Verizon customers
http://p.sf.net/sfu/verizon-dev2dev 
_______________________________________________
Bacula-users mailing list
Bacula-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/bacula-users

Reply via email to