On Oct 1, 2010, at 10:54 AM, Wayne Walker wrote: > BackupPC uses rsync as a transport. Does it use any of rsync's smarts > to prevent downloading unchanged files? If I run 2 full backups back > to back, does it pull the entire 90 GB both times?
Make sure to turn on rsync checksum-caching. It does what you want but may not be on by default. RAID5 does suck but may or may not be your issue. Note that 75MB/sec sustained writes to large files do not have much relevance to the kind of small random i/o that backuppc does. ------------------------------------------------------------------------------ Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today. http://p.sf.net/sfu/beautyoftheweb _______________________________________________ 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/
