Amanda-Users

Re: HELP ! Setting up a RAID-0 holding disk on centos 4.4

2007-04-13 17:47:08
Subject: Re: HELP ! Setting up a RAID-0 holding disk on centos 4.4
From: Chris Marble <cmarble AT odin.ac.hmc DOT edu>
To: clepeterd AT gmail DOT com (Guy Dallaire)
Date: Fri, 13 Apr 2007 13:28:09 -0700 (PDT)
Guy Dallaire wrote:
> 
> I finally found the right FM in order to RTFM and proceeded to create the
> RAID-0 holding disk with 2 250Gb SATA drives in order to try to fix the
> trhroughput problem with the tape drive. The raidtools have been replaced by
> the mdadm command.
> 
> I'm back to square one. Even if I use a RAID-0 stripped (64k stripes) array,
> I still can't feed the tape drive adequately when amanda is writing to the
> holding disk while it's being dumped to tape.
> 
> I really wish there was an easy way to instruct amanda to wait for all the
> client files,  before starting dumping the holding disk to tape, but there
> isn't.

Just run the backup without a tape in the drive and then amflush the backup
sometime later.
-- 
  Chris_Marble AT hmc DOT edu - HMC UNIX Systems Manager
  My opinions are my own and probably don't represent anything anyway.