Thank you Timo, that's the ticket!
I was running too much processess (>300) so i shut down some consuming
applications, and dovecot runs ok. Now i will tune my system setting in
/etc/security/limits.conf
thanks again..
27/10/07 17:11, [EMAIL PROTECTED] napsal(a):
> On Sat, 2007-10-27 at 11:31 +0200, [EMAIL PROTECTED] wrote:
> > Oct 27 11:20:51 alnagon dovecot: IMAP(karpi): setuid(1000) failed: Resource
> > temporarily unavailable
>
> setuid(2) says:
>
> EAGAIN The uid does not match the current uid and uid brings process
> over its RLIMIT_NPROC resource limit.
>
> So you've somewhere limited the number of processes for users. Debian
> has them in /etc/security/limits.conf. I'm not exactly sure what reads
> that file and how those limits are passed to kernel.
>
