> On 14/07/2022 22:09 EEST fil...@digirati.com.br <fil...@digirati.com.br> > wrote: > > > Hi, I'm using ubuntu 22.04 and installed dovecot 2.3.16. > > I did some initial testing with 100 email accounts and everything seemed to > work perfectly the same as dovecot version 2.3.16 on another server. > So I performed the migration of approximately 30 thousand email accounts, > but the following error started to appear and I know well what to do: > > Jul 14 18:55:29 box5 dovecot: pop3: Error: conn > > unix:/run/dovecot/stats-writer (pid=3733995,uid=0): Timeout waiting for > > handshake response > > Jul 14 18:55:29 box5 dovecot: imap: Error: conn > > unix:/run/dovecot/stats-writer (pid=3733995,uid=0): Timeout waiting for > > handshake response > > Jul 14 18:55:29 box5 dovecot: managesieve: Error: conn > > unix:/run/dovecot/stats-writer (pid=3733995,uid=0): Timeout waiting for > > handshake response > > Jul 14 18:55:29 box5 dovecot: lmtp: Error: conn > > unix:/run/dovecot/stats-writer (pid=3733995,uid=0): Timeout waiting for > > handshake response > > Jul 14 18:55:29 box5 dovecot: imap-login: Error: conn > > unix:/run/dovecot/stats-writer (pid=3733995,uid=0): Timeout waiting for > > handshake response > > Jul 14 18:55:29 box5 dovecot: imap: Error: conn > > unix:/run/dovecot/stats-writer (pid=3733995,uid=0): Timeout waiting for > > handshake response > > Jul 14 18:55:29 box5 dovecot: imap-login: Error: conn > > unix:/run/dovecot/stats-writer (pid=3733995,uid=0): Timeout waiting for > > handshake response > > Jul 14 18:55:29 box5 dovecot: message repeated 3 times: [ imap-login: > > Error: conn unix:/run/dovecot/stats-writer (pid=3733995,uid=0): Timeout > > waiting for handshake response] > > Jul 14 18:55:29 box5 dovecot: imap: Error: conn > > unix:/run/dovecot/stats-writer (pid=3733995,uid=0): Timeout waiting for > > handshake response > > Jul 14 18:55:29 box5 dovecot: message repeated 2 times: [ imap: Error: > > conn unix:/run/dovecot/stats-writer (pid=3733995,uid=0): Timeout waiting > > for handshake response] > > > Permissions on files > > > 79411 srw------- 1 root root 0 Jul 14 18:55 stats-reader > > 79412 srw-rw---- 1 root dovecot 0 Jul 14 18:55 stats-writer > > > > > Does anyone know anything about this problem that can help me? >
Do you have anything else in the logs? Did you increase client_limit for stats service? Aki
