[Dovecot] NFS issues

[Brian Candler]

On Thu, Mar 25, 2010 at 04:31:56PM +0200, Timo Sirainen wrote:
> > Mar 25 10:22:23 freebsd-dev dovecot: IMAP(brian at dev.example.com): Our dotlock file /mail/0/6/37/30/brian%dev.example.com/dovecot-uidlist.lock was overridden (locked 0 secs ago, touched 0 secs ago)
> 
> Wonder if dotlock_use_excl=no helps with this.

Doesn't appear to make a difference. grepping for 'dotlock':

Mar 25 15:07:40 wipe-dev dovecot: IMAP(brian at dev.example.com): dotlock /mail/0/6/37/30/brian%dev.example.com/dovecot-uidlist.lock was immediately recreated under us
Mar 25 15:07:43 wipe-dev dovecot: IMAP(brian at dev.example.com): dotlock /mail/0/6/37/30/brian%dev.example.com/dovecot-uidlist.lock was immediately recreated under us
Mar 25 15:07:44 wipe-dev dovecot: IMAP(brian at dev.example.com): file_dotlock_create(/mail/0/6/37/30/brian%dev.example.com/dovecot-uidlist) failed: Input/output error
Mar 25 15:07:45 wipe-dev dovecot: IMAP(brian at dev.example.com): dotlock /mail/0/6/37/30/brian%dev.example.com/dovecot-uidlist.lock was immediately recreated under us
Mar 25 15:07:50 wipe-dev dovecot: IMAP(brian at dev.example.com): Our dotlock file /mail/0/6/37/30/brian%dev.example.com/dovecot-uidlist.lock was deleted (locked 1 secs ago, touched 1 secs ago)
Mar 25 15:07:50 wipe-dev dovecot: IMAP(brian at dev.example.com): Our dotlock file /mail/0/6/37/30/brian%dev.example.com/dovecot-uidlist.lock was deleted (kept it 0 secs)
Mar 25 15:07:57 wipe-dev dovecot: IMAP(brian at dev.example.com): Our dotlock file /mail/0/6/37/30/brian%dev.example.com/dovecot-uidlist.lock was deleted (locked 0 secs ago, touched 0 secs ago)
Mar 25 15:08:06 wipe-dev dovecot: IMAP(brian at dev.example.com): dotlock /mail/0/6/37/30/brian%dev.example.com/dovecot-uidlist.lock was immediately recreated under us
Mar 25 15:08:07 wipe-dev dovecot: IMAP(brian at dev.example.com): Our dotlock file /mail/0/6/37/30/brian%dev.example.com/dovecot-uidlist.lock was overridden (locked 1 secs ago, touched 1 secs ago)
Mar 25 15:08:22 wipe-dev dovecot: IMAP(brian at dev.example.com): dotlock /mail/0/6/37/30/brian%dev.example.com/dovecot-uidlist.lock was immediately recreated under us
Mar 25 15:08:26 wipe-dev dovecot: IMAP(brian at dev.example.com): Our dotlock file /mail/0/6/37/30/brian%dev.example.com/dovecot-uidlist.lock was deleted (kept it 0 secs)
Mar 25 15:08:28 wipe-dev dovecot: IMAP(brian at dev.example.com): dotlock /mail/0/6/37/30/brian%dev.example.com/dovecot-uidlist.lock was immediately recreated under us
Mar 25 15:08:34 wipe-dev dovecot: IMAP(brian at dev.example.com): Our dotlock file /mail/0/6/37/30/brian%dev.example.com/dovecot-uidlist.lock was deleted (kept it 0 secs)
Mar 25 15:08:36 wipe-dev dovecot: IMAP(brian at dev.example.com): Our dotlock file /mail/0/6/37/30/brian%dev.example.com/dovecot-uidlist.lock was overridden (locked 0 secs ago, touched 0 secs ago)

(lots of other errors also logged). And I'm still seeing ImapTest errors like

Error: brian at dev.example.com[8]: STORE failed: 8.5 NO [SERVERBUG] Internal error occurred. Refer to server log for more information. [2010-03-25 15:07:44]
Error: brian at dev.example.com[8]: DELETE failed: 8.6 NO [SERVERBUG] Internal error occurred. Refer to server log for more information. [2010-03-25 15:07:44]
Error: brian at dev.example.com[8]: APPEND failed: 8.8 NO [SERVERBUG] Internal error occurred. Refer to server log for more information. [2010-03-25 15:07:45]
   3    1    1    2    1    1    0    0    1    1    4   5/  5
Error: brian at dev.example.com[10]: Unexpected BYE: * BYE IMAP session state is inconsistent, please relogin.

Regards,

Brian.