Angus McIntyre a écrit le 24/02/2021 à 13:58 : > I'm seeing intermittent bounces from an address on one of the domains > hosted on my CentOS 8/QMT server. > > The address in question is 'info@', which is handled by the file > '.qmail-info' for that domain. The contents of that file look like: > > /home/vpopmail/domains/ratherlongdomainname.co.uk/someuser/Maildir/ > > (obviously 'ratherlongdomainname' and 'someuser' are substitutions and > not the actual values). > > Mail sent to that address intermittently bounces back with a 'User over > quota' message. The targeted 'someuser' account has NOQUOTA set. > > As far as I can see, this is the only domain where this issue currently > occurs (it did occur with another domain a few months back, but I > resolved the issue -- it seemed to be due to ownership issues with some > of dovecot's cache files -- and it hasn't re-occurred). > > After some investigation, I found that it seems to be linked to the > 'someuser/Maildir/maildirsize' file created by dovecot. The current > contents of that file are: > > 0S > 0 0 > > Permissions and ownership of the file seem to be correct (owned by > 'vpopmail:vchkpw', 'rw' access for owner only). > > As long as that file is in place, this address -- and any other address > whose .qmail-* file contains the same path -- becomes undeliverable. If > I delete the file, deliveries start working again. > > Has anyone seen this issue or found a fix? And does anyone have any idea > what could be causing the corruption (if that's what it is) to occur? > Could dovecot be 'sensitive' to particular mail clients, or to the > unusual length (28 characters) of the domain name in question? > > Thanks in advance for any suggestions,
For another issue, linked to large mailbox size, i had to switch from NOQUOTA to 100 Go. Give it a try. xaf --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
