On 01/10/2016 08:27, Joseph Tam wrote:
we have a setup with (CentOS 6) Director+Dovecot, Maildir as storage onNetApp NFS v3. Every time I try to switch to NFS v4 I found issue withlock (and others). So for me NFSv4 with Maildir is "unstable" or need afine tuning that I don't know.I found the same thing, and turning off write delegation seemed to have solved the problem. I still don't know why, though. Joseph Tam <jtam.h...@gmail.com>
write delegation is disabled by default on NetApp with v4, or have they changed this now?
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Description: application/pgp-keys