Amanda-Users

Re: Problem with compression?

2003-02-21 18:07:35
Subject: Re: Problem with compression?
From: Jay Lessert <jayl AT accelerant DOT net>
To: John Oliver <joliver AT john-oliver DOT net>
Date: Fri, 21 Feb 2003 13:37:32 -0800
On Fri, Feb 21, 2003 at 01:08:10PM -0800, John Oliver wrote:
> Why is it, then, that 17 filesystems compressed to 10GB, but this one

No, 18 filesystems compressed to 10GB, problem was on the 19th, right?

> filesystem isn't being compressed at all, apparently?
> 
> [root@backup root]# df
> Filesystem           1K-blocks      Used Available Use% Mounted on
> /dev/hda1             72572444  21325164  47560768  31% /
> 
> The whole thing is 21GB, and this is supposed to be a Level 1 backup.
> It doesn't seem reasonable to me that 20GB should be written to tape

What was the estimate/plan for backup:/dev/hda1?  Level and size,
see "GENERATING SCHEDULE" in logdir/amdump.1.

Confirm you've got 'record yes', and that it worked.

See also "got result" in amdump.1, it'll tell you if there's any
difference between a level0 and level1 estimate.

Confirm your dumptype compress is set where you expect for
backup:/dev/hda1.

-- 
Jay Lessert                               jay_lessert AT accelerant DOT net
Accelerant Networks Inc.                       (voice)1.503.439.3461
Beaverton OR, USA                                (fax)1.503.466.9472