24 Feb
2010
24 Feb
'10
9:18 a.m.
2010/2/24 Agnello George agnello.dsouza@gmail.com:
Hi
We have an issue with one of our clients , they have a mail server with the /var/spool/imap partition as 150 GB . They need to take differential backup on to /backup partition ( a different HDD of total 250 GB space ) . We have tried dar , rsync, rdiff and impasync . But its is not sufficing the need as to take a lot of time and consumes a lot of I/O .
So, you need to add more disk i/o? (so, add some disk space with faster raid?)
Take a look at: http://rdiff-backup.nongnu.org/
-- Eero