Am 05.04.2014 15:47, schrieb Peter Milesson: > On 2014-04-05 13:54, Reindl Harald wrote: >> what i don't understand is why dbmail-lmtpd crashs once each day >> around the same time, even if i restart it at 3:00 AM, in case of >> imap/pop3 that could be a scheduled client always doing the same >> bad thing but hardly for LMTP >> >> dbmail-utils runs at a completly different time >> >> frankly i guess i could start strace with a cronjob between 13:00 and 14:00 >> to a file with date/time because it's that predictable >> >> Apr 5 13:16:06 mail systemd[1]: dbmail-lmtpd.service holdoff time over, >> scheduling restart. >> Apr 5 13:16:05 mail systemd[1]: Unit dbmail-lmtpd.service entered failed >> state. >> Apr 4 13:14:32 mail systemd[1]: dbmail-lmtpd.service holdoff time over, >> scheduling restart. >> Apr 4 13:14:31 mail systemd[1]: Unit dbmail-lmtpd.service entered failed >> state. >> > Hi Harald, > > Could it be that somebody is sending some kind of news letter, report, etc at > the same time every day? Buffer > overrun? Something happening due to logrotate or cron?
i will dig through the maillog for messages received at the crash-timestamps....... maybe, on the otherside it should fail more than once since postfix would queue and retry - but *wait*: what if that messages are not stored correctly and dbmail-lmtpd answers to postfix with a OK status code before it segfaults? if that guess is true it would be a serious bug because the "OK" status should be only returned to postfix if the complete message is stored without errors i fear that explains the dbmail-utils below errors too: * 8 crashes * [8] missing rfcsize values * [8] missing envelope values * [8] un-cached physmessages 2014-04-05 13:16:06 dbmail-lmtpd.service holdoff time over, scheduling restart. 2014-04-04 13:14:32 dbmail-lmtpd.service holdoff time over, scheduling restart. 2014-04-03 13:10:10 dbmail-lmtpd.service holdoff time over, scheduling restart. 2014-04-02 13:07:33 dbmail-lmtpd.service holdoff time over, scheduling restart. 2014-04-01 13:01:13 dbmail-lmtpd.service holdoff time over, scheduling restart. 2014-03-31 13:00:10 dbmail-lmtpd.service holdoff time over, scheduling restart. 2014-03-30 13:13:38 dbmail-lmtpd.service holdoff time over, scheduling restart. 2014-03-30 12:56:31 dbmail-lmtpd.service holdoff time over, scheduling restart _________________________________________________________________ 02.04.2014 [root@mail:~]$ /usr/sbin/dbmail-util -y -c -t -u -b -p -d -r 24h Ok. Found [4] missing rfcsize values. EEEEOk. Found [4] missing envelope values. EEEEOk. Found [4] un-cached physmessages. _________________________________________________________________ 05.04.2014 Repairing DBMAIL for rfcsize field... Ok. Found [8] missing rfcsize values. EEEEEEEE Repairing DBMAIL for cached envelopes... Ok. Found [8] missing envelope values. EEEEEEEE Repairing DBMAIL for cached header values... Ok. Found [8] un-cached physmessages. EEEEEEEE
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