> > Ive been getting a LOT of these errors since 1.1.2: > > What version did you use before?
I used 1.1-rc4 -> 1.1.1 -> 1.1.2 > > So far ive seen this > > with 1800 customers, and we're getting active complaints about errors in > > imap clients. When I check the users log I always see this error.. > > This always happens with COPY commands in Squirrelmail. > > *always*? Does the patch here help: I phrased it wrong. All complaints are exactly the same, but it of course doesnt happen with every COPY, else our customers would be unable to use imap :) They all paste some squirrelmail error with a dutch message basically saying: connection dropped by imap server: Query: COPY 983,987 "Trash" It's always a COPY command they're pasting. They often say it took a while to get the error, and some people are suggesting it's only with large emails. So it could be a PHP timeout related bug, although im not positive. I dont think it's a coincidence that every single person that complaints has that set of errors in the dovecot error log. Over the past week ive found 1800 seperate users, and thats still only a fraction of our total user base. > http://dovecot.org/list/dovecot/2006-December/018145.html > > But even then, errors in cache file handling are ignored and they > shouldn't be visible to clients. What error exactly do the clients see? > Does the COPY command fail with NO? Does anything else get logged > besides these rename/file_dotlock_replace lines? > I dont know exactly what the clients see. It looks like php loses the connection to the imap server. Ive been trying to find a customer that can repeat this consistently so I can turn rawlog on. I dont see any dovecot crashes though. I'll add that patch to 1 or 2 servers and see if the errors disappear on those servers. Cor
