Amanda-Users

Re: amrecover questions

2002-11-01 20:29:51
Subject: Re: amrecover questions
From: Galen Johnson <gjohnson AT trantor DOT org>
To: amanda-users AT amanda DOT org
Date: Fri, 01 Nov 2002 20:21:27 -0500
Joshua Baker-LePain wrote:

On Fri, 1 Nov 2002 at 4:59pm, Galen Johnson wrote

I also have an issue with recover in that it deletes files when the incremental is restored. I can almost understand why. It seems that if the files aren't included in the incremental (and they won't be if they haven't changed) the tar command seems to assume that the files have been removed and deletes them to have the directory appear to be in the "same state" as it thinks it was. Anyone else run into this? Is there some subtle configuration I'm missing?

Sorry, I didn't quite understand this the first time. This seems like a tar bug. What version are you running? If it's recent, I'd report it to the tar maintainers. If not, try the latest.
I'm beginning to agree...I had hoped that someone had run into this and had a work around...I'm just restoring to separate directories for now and moving manually. I currently have tar 1.13.25

I need an answer for this...if amrecover is gonna botch the restores I'm gonna have to find a different solution which I would prefer not to do since I like relative ease of Amanda. I'm using 2.4.3 with tar...which I suspect may be part of the problem since the arguments ot restore are 'xpGvf' but I'm not familiar enough with how the old gnu style used to work.

You could always just 'amrestore' the tar images off the tape(s) and
fiddle with the tar options to see if you can get it do what you want/what it should...

I have been fiddling with amrestore without success and am tweaking the amrecover code...is there any particular reason amanda still uses the -G option to tar for amrecover as opposed to -g. I suspect this may be a part of my problem but I can't find the tar options in the dumper file or actually which file feeds the options to tar for the initial backup.

I've tried changing it in the extract-list.c file and recompiling but it doesn't recognize the old tar files if I do that. I'm still looking to see of there's something simpler that I have missed.

=G=

oops..I forgot to send this...no wonder it never showed up.



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