On Thu, Oct 25, 2012 at 10:23:29AM +0300, Robert JR wrote: [..]
> should happen. My question is postfix locking option is = FCNTL, > DOTLOCK , and dovecot = FCNTL, if postfix find a file already FCNTL, > why it dotlock the file 5 secs then remove the dotlock and say > resource unaviable? why in the first place it dotlock the file, > althought it couldnot FCNTL it in the first place since it is FCNTL > by dovecot while reading the in the moment You are on the wrong mailing list, this is no problem of Dovecot. Ask this question on postfix-users (maybe you are requested to show evidence of this behaviour). Dennis