Re: warning: NFS hangs with dovecot 2.3.8 on Debian buster

2019-11-01 Thread Jan-Pieter Cornet via dovecot
On 25-10-19 19:41, Jan-Pieter Cornet via dovecot wrote: We are in the process of contacting the linux-nfs folks about this, but I'm trying to reproduce this on a test-cluster first, to be able to present a well-documented case. Since this hang doesn't happen immediately, but takes a

warning: NFS hangs with dovecot 2.3.8 on Debian buster

2019-10-25 Thread Jan-Pieter Cornet via dovecot
A warning to those considering to upgrade to Debian 10 (buster): we have seen occasional NFS hangs with dovecot when using the stock debian buster kernel (4.19.67-2+deb10u1). When we downgrade to the debian stretch kernel (4.9.189-3+deb9u1), the issue does not occur. Note that we *only* downgr

Re: sieve scripts not synching for 2.3.5.1 pre-built

2019-04-03 Thread Jan-Pieter Cornet via dovecot
On 2-4-19 21:51, Timo Sirainen via dovecot wrote: Looks like this is trivial to reproduce. It used to work still in v2.3.1, but then something broke it. Tracking internally in DOP-1062. Reverting https://github.com/dovecot/pigeonhole/commit/479c5e57046dec76078597df844daccbfc0eb75f  fixes this

sieve scripts not synching for 2.3.5.1 pre-built

2019-04-02 Thread Jan-Pieter Cornet via dovecot
Hi, We're synching mailboxes, changing format from maildir to mdbox, using doveadm backup/doveadm sync. When still running 2.2.36, 'doveadm backup' also synched the sieve scripts, without issues. After the upgrade to 2.3.5.1, the sieve sync stopped working. We're using the pre-built 2.3 pack