6 Feb
2012
6 Feb
'12
9:29 p.m.
On 3.2.2012, at 14.25, Jan-Frode Myklebust wrote:
I now implemented this patch on our directors, and pointed postfix at them. No problem seen so far, but I'm still a bit uncertain about the LMTP_PROXY_DATA_INPUT_TIMEOUT_MSECS. I know we're experienceing quite large delays when fsync'ing (slow IMAP APPEND). Do you think increasing LMTP_PROXY_DATA_INPUT_TIMEOUT_MSECS is a sensible workaround if we start seeing lmtp_proxy_output_timeout problems again ?
Your fsyncs can run over 60 seconds? I think even if you increase Dovecot's timeout you'll soon reach your MTA's LMTP timeout.