> The cyrus quota doesn't include administrative files, such as > cyrus.index and cyrus.cache -- the user is only "charged" for files they > have control over. Rather than checking the filesystem directly, use > /usr/local/cyrus/bin/quota (or wherever you installed it) and process > that output, or have a script connect to the IMAP server using an > administrative account and do getquotaroot commands. I made this check (see in the first mail) and the result was < to the filesystem check more than 2.5 Mo! I checked to the "cyrus administrative file" , and only one was very big: the top level cyrus.cache file (fast 1 Mo). The another were normal...
The difference between the filesytem check end the cyrus quota check isn't normal for me (even whith the admin files...). Because i posted this mail this morning. Maybe there is something i don't know... Thank's for your help, Regards, Erick Bullier