I just create two DLEs

mynode  /         backuptype
mynode  /boot  backuptype

Then   amdump  myconfig           (  or  amdump  myconfig  mynode  )
will get both of them.    Is this not an option for you?

Deb Baddorf
Fermilab

On Jul 25, 2014, at 1:45 PM, Gene Heskett <[email protected]> wrote:

> Greetings;
> 
> It turns out some of my backups for this machine will not be usable, 
> particularly for a bare metal recovery on a new drive, due to a miss-
> understanding of the --one-filesystem option by tar-1.27, and 1.27.1 does 
> not fix it.
> 
> The problem is that this system is currently installed with two 
> partitions, 3 actually if you count swap space.
> 
> They are /boot, and /
> 
> So tar refuses to back up a softlink that points to a directory/file  that 
> is in a different dir than the current disklist entry points to, EVEN 
> THOUGH IT IS IN FACT on the same filesystem.
> 
> The config I've been using for a decade and change uses that option 
> command.  Will removing it (--one-filesystem) from my config fix this 
> missing links in the backup problem?  Or will that result in its making a 
> duplicate backup file of what is at the end of that softlink?
> 
> IMNSHO, when tar encounters such a link, instead of making a backup of 
> that file at the end of the link, it should backup the contents of the 
> links text so that an amrecovery will re-create the link file.
> 
> It is not doing that either, so how do, or can, I force tar to do that and 
> result in a fully usable backup?
> 
> This does not seem to me to be a violation of the one filesystem command, 
> making sense ONLY if the link is to a different partition, which could be 
> a different filesystem, which this present situation is most certainly 
> not.  Different directory yes, different filesystem, no.
> 
> Thanks.
> 
> Cheers, Gene Heskett
> -- 
> "There are four boxes to be used in defense of liberty:
> soap, ballot, jury, and ammo. Please use in that order."
> -Ed Howdershelt (Author)
> Genes Web page <http://geneslinuxbox.net:6309/gene>
> US V Castleman, SCOTUS, Mar 2014 is grounds for Impeaching SCOTUS


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