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On 03/06/2012 11:43 AM, Stefan G. Weichinger wrote:
Am 06.03.2012 15:06, schrieb Reinaldo de Carvalho:On Wed, Feb 29, 2012 at 2:25 PM, Stefan G. Weichinger<lists@xxxxxxxx> wrote:Wouldn't that mean that I overwrite stuff with older files? rsync -av .... without "--delete", correct?Don't forget -H to keep hard links from single instance store. Else destination disk usage will increase.The mentioned howto http://cynici.wordpress.com/2010/12/06/how-to-migrate-32-bit-cyrus-imapd-mailboxes-to-64-bit/ uses "-aP" ... so you recommend "-aPH" ? I don't care much about disk usage, and my tests didn't show significant increase. I haven't set any hard links there by myself, does cyrus itself use them?
Yes. With single instance store if 10 people receive the same e-mail it is only stored once on the filesystem and the other 9 are hardlinked to the file.
Thanks, Stefan (ps: in 2hrs I will switch over things ... *sigh* ) ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/
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