2010/2/24 Mike McCarty <Mike.McCarty at sbcglobal.net>: > Agnello George wrote: >> 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 ) . > > You've stated things in terms of solutions. You may possibly get better > answers if you state your goal. There is some capability you are > trying to achieve. Tell us what that is, and you may make more progress. > > IOW, what is the purpose of the backup? As one mentioned, RAID may > handle your needs. Err.. raid is NOT backup solution. -- Eero