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Re: [Bug-tar] Major Bug with tar and incremental backup using the -l and


From: Terry Barnaby
Subject: Re: [Bug-tar] Major Bug with tar and incremental backup using the -l and --listed-incremental flags
Date: Fri, 10 Sep 2004 17:32:08 +0100
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.2) Gecko/20040803

Hi Sergey,

I didn't think this was expected behaviour ?
As I have listed on tar's command line all of the separate mounted
directories it should descend each of these. If any other directoies
are mounted below these they should not be traversed.

Older versions of tar handled this case .....

Terry

Sergey Poznyakoff wrote:
Terry Barnaby <address@hidden> wrote:


I normally perform full backups with a command similar to:

tar -c -l -f /dev/st0 --listed-incremental=stamp / /usr /dist /src /home

If I do this tar does not backup all of my systems files contained in
the separate mount points.


This is expected behavior. Option -l (--one-file-system) means "stay in
local file system when creating archive", i.e. tar does not descend into
mount points when given this option.

Regards,
Sergey


--
Dr Terry Barnaby                     BEAM Ltd
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