Re: [Dovecot] 1.1.6 - 1.1.7 regression: dovecot: pipe() failed: Too many open files

2009-01-12 Thread Mark Zealey
There weren't amazing numbers of imap sessions open at the time (only something like 400-500; we've had 1.5k in the past), so I suspect this is a regression between 1.1.6 and 1.1.7 where you've got a leak of fd's ? Sounds like a leak, but I doubt it was a regression. Probably you

Re: [Dovecot] 1.1.6 - 1.1.7 regression: dovecot: pipe() failed: Too many open files

2009-01-08 Thread Timo Sirainen
On Tue, 2008-12-23 at 14:23 +, Mark Zealey wrote: Dec 23 14:02:15 mail9 dovecot: pipe() failed: Too many open files dovecot master process has opened too many files. The ulimit for the number of open files on these servers has remained unchanged at 8192 Should be enough.. and there

[Dovecot] 1.1.6 - 1.1.7 regression: dovecot: pipe() failed: Too many open files

2008-12-23 Thread Mark Zealey
Hi all, We updated to 1.1.7 a week or two back from 1.1.6 (both standard atrpms builds). Since doing so, twice now I've seen the imap services accept connections but they hang before the banner is printed (pop seems to be unaffected). I see this in the logs: Dec 23 14:02:15 mail9 dovecot: pipe()