[BlueOnyx:20869] Dovecot shutting down

[Jeff Folk]

Hello list,

I need a little guidance… One of my 5208R machines is having an issue where Dovecot is shutting down, and I can’t determine the issue. I restart the service and it runs a while then get the following in the maillog:

Apr 10 09:27:01 mail dovecot: master: Warning: Killed with signal 15 (by pid=14763 uid=0 code=kill)
Apr 10 09:27:01 mail dovecot: imap(plans): Server shutting down. in=151 out=114297
Apr 10 09:27:01 mail dovecot: imap(amanager): Server shutting down. in=74 out=18022
Apr 10 09:27:01 mail dovecot: imap(plans): Server shutting down. in=2633 out=151667

Looking at the messages log when Dovecot dies:

Apr 10 09:40:37 mail fcoemon: error 111 Connection refused
Apr 10 09:40:37 mail fcoemon: Failed to connect to lldpad
Apr 10 09:40:41 mail kernel: IN=eth0 OUT= MAC=00:e0:4c:01:69:99:00:24:c8:43:01:e0:08:00 SRC=204.188.245.162 DST=66.138.253.251 LEN=60 TOS=0x00 PREC=0x00 TTL=54 ID=26125 DF PROTO=TCP SPT=58968 DPT=25 WINDOW=14600 RES=0x00 SYN URGP=0 
Apr 10 09:40:42 mail kernel: IN=eth0 OUT= MAC=00:e0:4c:01:69:99:00:24:c8:43:01:e0:08:00 SRC=204.188.245.162 DST=66.138.253.251 LEN=60 TOS=0x00 PREC=0x00 TTL=54 ID=26126 DF PROTO=TCP SPT=58968 DPT=25 WINDOW=14600 RES=0x00 SYN URGP=0 
Apr 10 09:40:44 mail kernel: IN=eth0 OUT= MAC=00:e0:4c:01:69:99:00:24:c8:43:01:e0:08:00 SRC=204.188.245.162 DST=66.138.253.251 LEN=60 TOS=0x00 PREC=0x00 TTL=54 ID=26127 DF PROTO=TCP SPT=58968 DPT=25 WINDOW=14600 RES=0x00 SYN URGP=0 
Apr 10 09:40:47 mail fcoemon: error 111 Connection refused
Apr 10 09:40:47 mail fcoemon: Failed to connect to lldpad
Apr 10 09:40:48 mail kernel: IN=eth0 OUT= MAC=00:e0:4c:01:69:99:00:24:c8:43:01:e0:08:00 SRC=204.188.245.162 DST=66.138.253.251 LEN=60 TOS=0x00 PREC=0x00 TTL=54 ID=26128 DF PROTO=TCP SPT=58968 DPT=25 WINDOW=14600 RES=0x00 SYN URGP=0 
Apr 10 09:40:57 mail fcoemon: error 111 Connection refused

I restarted the llpad service as suggested in another thread (is that installed by RoundCube?) to get rid of those entries. Interesting a server restart didn’t start that service properly.

Anyway, any help is appreciated for suggestions where else to look, what to check, etc.

Cheers,
Jeff

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.blueonyx.it/pipermail/blueonyx/attachments/20170410/1328d3e3/attachment.html>