Marek Kozlowski: > W dniu 2018-11-14 19:29, Wietse Venema napisa?(a): > >> 2. [warning,mail]postfix/master[9522]: warning: unix_trigger_event: > >> read > >> timeout for service public/pickup > > > > What does the master.cf entry for the pickup service look like? It > > should say 'unix' not 'fifo'. Postfix stopped using the 'fifo' years > > ago. ... > pickup unix n - n 60 1 pickup
Your kernel's UNIX-domain stack is messed up, or some 'security' system is interfering with proper operation. https://dilbert.com/strip/1995-06-24 Wietse