BackupPC-users

Re: [BackupPC-users] BackupPC_copyPcPool error

2011-09-09 10:53:50
Subject: Re: [BackupPC-users] BackupPC_copyPcPool error
From: "Jeffrey J. Kosowsky" <backuppc AT kosowsky DOT org>
To: "Tyler J. Wagner" <tyler AT tolaris DOT com>
Date: Fri, 09 Sep 2011 10:52:35 -0400
Tyler J. Wagner wrote at about 11:58:00 +0100 on Friday, September 9, 2011:
 > On 2011-09-05 17:38, Jeffrey J. Kosowsky wrote:
 > > You probably want to read the documentation under --help (and also
 > > perhaps at the head of the executable). But you probably want to use
 > > the --fixlinks|-f option which will create links between any pc file
 > > that is not linked to the pool to either the appropriate existing pool
 > > element (if it's there but not linked) or it will create a new
 > > properly named pool element linked to the pc file if the pool element
 > > doesn't already exist.
 > 
 > Thanks for your help, Jeffrey. I think the problem is that the ipool wasn't
 > fully created on a previous run. I assumed that the ipool would be updated,
 > but it isn't. Does it have to be completely recreated with every run if the
 > pool has changed since the last run?

Yes - there is no other way to know since BackupPC_nightly can
renumber chains and since pool files can be added/deleted in between
which can reuse old inode numbers.

I modified the run-time warning to be more explicit that you need to
recreate the Ipool if the pool has changed. Also, I added a note to
this effect in the --help documentation.

 > 
 > Also, running the latest version produces this output:
 > 
 > Argument "0.4.0" isn't numeric in subroutine entry at
 > /usr/local/bin/BackupPC_copyPcPool.pl line 139.
 > 
 > This is on backuppc 3.2.0-3ubuntu4~maverick1 and also backuppc
 > 3.2.0-3ubuntu4~lucid1, with jLib 0.4.0.
 > 

Interesting, you must have a version of Perl that is more dogmatic
about how v-strings are specified. But I'm not sure why are first
encountering the problem now since the versioning code didn't change
from the previous version. I did make a change to specify it
explicitly as a v-string so hopefully that will help.

I will send you the code in a separate email.
I would appreciate it if you could test it out on your system to see
if the versioning now works...

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