Very true, in real world data is so different that compression ratio is
different. Is there any easy way to find out how much data is stored per tape?
Arunav.
> Date: Wed, 5 Jan 2011 10:45:09 -0500
> Subject: Re: [Bacula-users] Bacula configration for FC LTO-5 tape drive
> From: dresche...@gmail.com
> To: di...@hotmail.com; Bacula-users@lists.sourceforge.net
>
> > Is there any way I can test the full capacity of tape with compression?
> >
>
> That question does not make total sense. I mean compression is
> dependent on the data you supply. On one tape you can get 5:1 on a
> second tape you can get 1.1:1 depending on your data. For me I average
> 1.5:1 compression. And that seems to be the expectation even though
> the standard claims the overly optimistic 2:1.
>
> John
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