Re: db5 / PANIC errors under 2.5.12?

2018-11-23 Thread Дилян Палаузов
Hello Karl, man imapd.conf shows the default database types, e.g. check for annotation_db, duplicate_db… You likely have there explicit or implicit berkeley database. With cvt_cyrusdb you can switch between database formats. You use the latter to convert to e.g. twoskip and then update

Re: db5 / PANIC errors under 2.5.12?

2018-11-21 Thread Karl Pielorz
This just happened again, on a different server... Having spent more time looking at this - the error: Nov 21 07:45:30 imaps[72501]: DBERROR db5: BDB1581 File handles still open at environment close I'm guessing "db5" is indeed Berkeley DB5 - so even though in our imapd.conf we don't

Re: db5 / PANIC errors under 2.5.12?

2018-11-16 Thread Karl Pielorz
--On 16 November 2018 13:52 +1100 ellie timoney wrote: Since you've recently upgraded from 2.3 to 2.5, it might be a good opportunity to migrate your Cyrus databases to one of the other database backends such as twoskip or skiplist? It looks like the problems you are having are

Re: db5 / PANIC errors under 2.5.12?

2018-11-15 Thread ellie timoney
Hi Karl, I'm not sure if you're aware, but we've removed support for Berkeley DB from 3.0+. It remains in the 2.5 series mainly for legacy reasons, but no-one's specifically maintaining support for it (especially not for newer versions like db5). Since you've recently upgraded from 2.3 to

Re: db5 / PANIC errors under 2.5.12?

2018-11-15 Thread Karl Pielorz
--On 12 November 2018 at 08:40:39 + Karl Pielorz wrote: It'll be a few weeks now (typically) before this happens again. This just happened again - but doesn't appear to be related to connections we just had logged: " Nov 15 18:31:00 imap[84552]: DBERROR db5: pthread suspend

db5 / PANIC errors under 2.5.12?

2018-11-12 Thread Karl Pielorz
Hi, I've recently upgraded a system from Cyrus IMAP 2.5.3 I think it was to 2.5.12 - and started seeing problems with the __db.00* files. In the logs we see: Nov 11 22:43:15 imaps[26220]: imaps TLS negotiation failed: some.isp.domain.com [a.b.c.d] Nov 11 22:43:15 imaps[26221]: imaps TLS