On 21.04.2015 21:50, Timo Sirainen wrote: > On 20 Apr 2015, at 19:10, Dennis Kuhn <[email protected]> wrote:
>> My workaround is to delete the user directory on the replica so that >> the whole account is replicated again. This solves the problem for this >> specific account. > > So killing the doveadm-server process will cause it to hang again for the > same user? That's good, since it means it can be reproduced by taking a copy > of the mailboxes and trying to run "doveadm sync" manually on them locally, > e.g.: > > doveadm -D -o mail=mdbox:/tmp/mdbox1 sync mdbox:/tmp/mdbox2 > > Does that hang? If yes, we can get further with it. The -D parameter is also > helpful here - v2.2.16 logs much more useful debug logging with dsync that > can also help catch these kind of hangs. Even if you can't reproduce the hang > the above way, having mail_debug=yes for dsync and getting the debug logs > from a hanging session would be useful. (But it may also mean that a hang > might start flooding your logs with debug messages and eat up all the disk > space.) > i will produce a debug log when the problem occurs next time. For the last few days everything is working fine.
