I set up a BackupPC server with several clients (1 MacPro, 2 MacBooks, 2 Linux PC and 2 Linux laptops). All clients are connected via Gigabit LAN with full speed. My server is an AMD Sempron 2.2 GHz, 1 GB RAM, 4 x 750 MB SATA harddisks connected by LVM and Debian Lenny.
Everthing works perfect, but : Backup Speed is very low, for all machines between 3 and 10 MB/s. I tried all options: with or without compression, rsync, rsyncd, tar. Without any enhancement. All basic speed performances are perfect : HD speed, LAN speed. That takes me to my question : The full backup size of my MacPro is about 1.6 TB. It took 2250 minutes or 1.5 days with 9 MB/s to make a full backup and I had to not switch off the MacPro during that time. An incremental backup took about 100 minutes - that was ok. But after 7 incremental backups BackupPC is now trying to make another full backup. But since the MacPro is only running during daytime, it does not come to an end. How is the right way to deal with that ? Is it possible or makes it sense to avoid additional full backups ? Thanks a lot for any help. Reinhold ------------------------------------------------------------------------------ Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise -Strategies to boost innovation and cut costs with open source participation -Receive a $600 discount off the registration fee with the source code: SFAD http://p.sf.net/sfu/XcvMzF8H _______________________________________________ BackupPC-users mailing list [email protected] List: https://lists.sourceforge.net/lists/listinfo/backuppc-users Wiki: http://backuppc.wiki.sourceforge.net Project: http://backuppc.sourceforge.net/
