27 Aug
                
                    2015
                
            
            
                27 Aug
                
                '15
                
            
            
            
        
    
                6:39 p.m.
            
        - Teemu Huovila <teemu.huovila@dovecot.fi> 2015.08.27 13:58:
Did you specify a value other than zero for 'imap_hibernate_timeout'?
Yes I did:
$ doveconf imap_hibernate_timeout imap_hibernate_timeout = 1 mins
I sometimes see one imap-hibernate process (only one), but several imap processes active which should be idling...