Il 30/05/2013 10:04, Adam Goryachev ha scritto: > On 30/05/13 16:57, Nicola Scattolin wrote: >> hi, >> i have a problem in full backups of a 2TB disk. >> when backuppc do fullbackup it takes on average 1866.0 minutes while the >> incremental backup takes around 20 minutes. >> do you think there is something wrong or it's just for the amount of >> data to be backupd? > Most likely this is a limitation of bandwidth, CPU, or memory on either > the backuppc server, or the machine being backed up. > > Have you enabled checksum-seed in your config? > Are you even using rsync? > > Remember a full backup will read the full content of every file (talking > about rsync because I will assume that is what you are using) on both > the client and backuppc server. A incremental only looks at file > attributes such as size and timestamp. > > Can you be more detailed about your configuration, and during a full > backup look at memory utilisation on both backuppc server and the client. > > PS, this question is asked regularly, so you should also look at the > archives to see the previous discussions (which have been very detailed, > and sometimes heated). > > Regards, > Adam > i use smb to transfer file, and there are not be cpu or bandwidth limitation, it's a local server. where is the checksum-seed option? i can't find it
-- Nicola Scattolin Ser.Tec s.r.l. Via E. Salgari 14/E 31056 Roncade, Treviso http://dpidgprinting.com ------------------------------------------------------------------------------ Introducing AppDynamics Lite, a free troubleshooting tool for Java/.NET Get 100% visibility into your production application - at no cost. Code-level diagnostics for performance bottlenecks with <2% overhead Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap1 _______________________________________________ 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/
