Re: [rdiff-backup-users] Exception '[Errno 12] Cannot allocate memory'

2010-08-24 Thread Gavin
Jim Faulkner wrote:

 On Mon, 16 Aug 2010, Gavin wrote:

   I've put a log of the backup here:
   http://www.ccs.neu.edu/home/jfaulkne/bode-rdiff-backup.txt

   and here's the same failure when using --terminal-verbosity 7:
   http://www.ccs.neu.edu/home/jfaulkne/bode-rdiff-backup2.txt

   Anyone have any ideas as to what's going wrong here?

 Try copying the base data to dest with rsync first and then run
 rdiff-backup against
 it with --force.

 That worked!  The rdiff-backup finished successfully after an initial
 rsync of the data.  Why did I need to run rsync first to make it work?

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Rsync is simply better (resume and other options) at connections across
networks so this is a common method.
Don't forget to remove the --force option after the first rdiff-backup
run and then run rdiff-backup again.
In my experience two rdiff-backup runs is required to be sure that the
repo is working.

Also I usually recommend using backupninja instead off rdiff-backup
directly to provide a backup system.

Cheers
Gavin

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Everything in moderation, including moderation itself.
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Re: [rdiff-backup-users] Exception '[Errno 12] Cannot allocate memory'

2010-08-21 Thread Jim Faulkner


On Mon, 16 Aug 2010, Gavin wrote:


  I've put a log of the backup here:
  http://www.ccs.neu.edu/home/jfaulkne/bode-rdiff-backup.txt

  and here's the same failure when using --terminal-verbosity 7:
  http://www.ccs.neu.edu/home/jfaulkne/bode-rdiff-backup2.txt

  Anyone have any ideas as to what's going wrong here?

Try copying the base data to dest with rsync first and then run rdiff-backup 
against
it with --force.


That worked!  The rdiff-backup finished successfully after an initial 
rsync of the data.  Why did I need to run rsync first to make it work?


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[rdiff-backup-users] Exception '[Errno 12] Cannot allocate memory'

2010-08-15 Thread Jim Faulkner


Hi all,

I'm trying to backup two filesystems over SSH from a laptop to my linux 
server.  The first has 4 gigs of data on an ext3 filesystem, the second 
has 48 gigs of data on an ntfs filesystem, mounted under linux using 
ntfs-3g.


The first filesystem is backed up successfully, but unfortunately I am 
getting [Errno 12] Cannot allocate memory about halfway through the 
backup of the second filesystem.


Both the server and the laptop are running rdiff-backup 1.2.8, the server 
is using python 2.6.5, and the client is using python 2.6.4.  The server 
has 8 GB of RAM, and the laptop has 2 GB of RAM.


Here's the command line I'm using:
rdiff-backup --exclude-other-filesystems --exclude-sockets 
/home/sarah/Data 
bac...@remote-backup::/nfs/media/backup/bode/rdiff-backup/home-sarah-Data


I've put a log of the backup here:
http://www.ccs.neu.edu/home/jfaulkne/bode-rdiff-backup.txt

and here's the same failure when using --terminal-verbosity 7:
http://www.ccs.neu.edu/home/jfaulkne/bode-rdiff-backup2.txt

Anyone have any ideas as to what's going wrong here?

thanks for any help,
Jim Faulkner

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Re: [rdiff-backup-users] Exception '[Errno 12] Cannot allocate memory'

2010-08-15 Thread Gavin
Jim Faulkner wrote:

 Hi all,

 I'm trying to backup two filesystems over SSH from a laptop to my
 linux server.  The first has 4 gigs of data on an ext3 filesystem, the
 second has 48 gigs of data on an ntfs filesystem, mounted under linux
 using ntfs-3g.

 The first filesystem is backed up successfully, but unfortunately I am
 getting [Errno 12] Cannot allocate memory about halfway through the
 backup of the second filesystem.

 Both the server and the laptop are running rdiff-backup 1.2.8, the
 server is using python 2.6.5, and the client is using python 2.6.4. 
 The server has 8 GB of RAM, and the laptop has 2 GB of RAM.

 Here's the command line I'm using:
 rdiff-backup --exclude-other-filesystems --exclude-sockets
 /home/sarah/Data
 bac...@remote-backup::/nfs/media/backup/bode/rdiff-backup/home-sarah-Data

 I've put a log of the backup here:
 http://www.ccs.neu.edu/home/jfaulkne/bode-rdiff-backup.txt

 and here's the same failure when using --terminal-verbosity 7:
 http://www.ccs.neu.edu/home/jfaulkne/bode-rdiff-backup2.txt

 Anyone have any ideas as to what's going wrong here?

 thanks for any help,
 Jim Faulkner

 ___
 rdiff-backup-users mailing list at rdiff-backup-users@nongnu.org
 http://lists.nongnu.org/mailman/listinfo/rdiff-backup-users
 Wiki URL:
 http://rdiff-backup.solutionsfirst.com.au/index.php/RdiffBackupWiki


Try copying the base data to dest with rsync first and then run
rdiff-backup against it with --force.

Cheers
Gavin
-- 
www.gnumims.org http://www.gnumims.org
www.kromhouts.net http://www.kromhouts.net
Everything in moderation, including moderation itself.
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