On 9.2.2012, at 14.56, Jan-Frode Myklebust wrote: >>> Should I try increasing LMTP_PROXY_DATA_INPUT_TIMEOUT_MSECS, or do you have >>> any >>> other ideas for what might be causing it ? >> >> The backend server didn't reply within LMTP_PROXY_DEFAULT_TIMEOUT_MSECS >> (30 secs). > > It's actually 60 sec in v2.0 > > > http://hg.dovecot.org/dovecot-2.0/file/750db4b4c7d3/src/lmtp/lmtp-proxy.c#l13
30. LMTP_PROXY_DATA_INPUT_TIMEOUT_MSECS is not LMTP_PROXY_DEFAULT_TIMEOUT_MSECS >> It still shouldn't have crashed of course, and that crash is already fixed >> in v2.1 >> (in the LMTP simplification change). > > Do you think we should rather run v2.1-rc* on our dovecot directors > (for IMAP, POP3 and LMTP), even if we keep the backend servers on v2.0 ? Yes, I've done a lot of improvements to proxying and error handling/logging in v2.1. Also I'm planning on finishing my email backlog soon and making the last v2.1-rc before renaming it to v2.1.0.
