Re: [Dovecot] Broken dovecot-uidlist files

2009-02-24 Thread Ulrich Zehl
On Tue, Feb 24, 2009 at 08:08:52AM +0100, Ulrich Zehl wrote: On Mon, Feb 23, 2009 at 12:10:29PM -0500, Timo Sirainen wrote: I suppose looking at a couple of those could verify if it's really just NFS caching related corruption or something else. Okay, I will post results when I have them.

Re: [Dovecot] Broken dovecot-uidlist files

2009-02-23 Thread Ulrich Zehl
On Fri, Feb 20, 2009 at 05:50:28PM -0500, Timo Sirainen wrote: On Tue, 2009-01-27 at 08:30 +0100, Ulrich Zehl wrote: On Mon, Jan 26, 2009 at 10:02:19AM -0500, Timo Sirainen wrote: Perhaps the NFS cache flushing doesn't work then for some reason. What OS (kernel) are you using on the

Re: [Dovecot] Broken dovecot-uidlist files

2009-02-23 Thread Timo Sirainen
On Mon, 2009-02-23 at 16:27 +0100, Ulrich Zehl wrote: On the client side, it's Linux 2.6.23.16. All attribute cache related values are at their default, as far as I can tell. The entry in fstab reads: nfs-server:/srv/storage /srv/storage nfs

Re: [Dovecot] Broken dovecot-uidlist files

2009-02-23 Thread Ulrich Zehl
On Mon, Feb 23, 2009 at 12:10:29PM -0500, Timo Sirainen wrote: On Mon, 2009-02-23 at 16:27 +0100, Ulrich Zehl wrote: I did # mount -o remount,actimeo=0 /srv/storage To both servers? There's three Dovecot servers (NFS clients), actually, and I remounted /srv/storage on all of them.

Re: [Dovecot] Broken dovecot-uidlist files

2009-02-20 Thread Timo Sirainen
On Tue, 2009-01-27 at 08:30 +0100, Ulrich Zehl wrote: On Mon, Jan 26, 2009 at 10:02:19AM -0500, Timo Sirainen wrote: Perhaps the NFS cache flushing doesn't work then for some reason. What OS (kernel) are you using on the Dovecot servers? How big values have you set to attribute cache? On

Re: [Dovecot] Broken dovecot-uidlist files

2009-02-16 Thread Ulrich Zehl
On Tue, Jan 27, 2009 at 08:30:14AM +0100, Ulrich Zehl wrote: On Mon, Jan 26, 2009 at 10:02:19AM -0500, Timo Sirainen wrote: Perhaps the NFS cache flushing doesn't work then for some reason. What OS (kernel) are you using on the Dovecot servers? How big values have you set to attribute

Re: [Dovecot] Broken dovecot-uidlist files

2009-01-26 Thread Ulrich Zehl
On Sun, Jan 25, 2009 at 09:28:27PM -0500, Timo Sirainen wrote: On Tue, 2009-01-20 at 11:11 +0100, Ulrich Zehl wrote: Our setup has multiple servers sharing the same NFS-mounted directory for maildirs and indexes; we have set mmap_disable = yes dotlock_use_excl = yes fsync_disable

Re: [Dovecot] Broken dovecot-uidlist files

2009-01-26 Thread Timo Sirainen
On Mon, 2009-01-26 at 14:29 +0100, Ulrich Zehl wrote: On Sun, Jan 25, 2009 at 09:28:27PM -0500, Timo Sirainen wrote: On Tue, 2009-01-20 at 11:11 +0100, Ulrich Zehl wrote: Our setup has multiple servers sharing the same NFS-mounted directory for maildirs and indexes; we have set

Re: [Dovecot] Broken dovecot-uidlist files

2009-01-26 Thread Ulrich Zehl
On Mon, Jan 26, 2009 at 10:02:19AM -0500, Timo Sirainen wrote: Perhaps the NFS cache flushing doesn't work then for some reason. What OS (kernel) are you using on the Dovecot servers? How big values have you set to attribute cache? On the client side, it's Linux 2.6.23.16. All attribute cache

Re: [Dovecot] Broken dovecot-uidlist files

2009-01-25 Thread Timo Sirainen
On Tue, 2009-01-20 at 11:11 +0100, Ulrich Zehl wrote: I have just upgraded to 1.1.8, hoping to fix these types of errors: Jan 20 10:39:27 laura deliver(xxx...@example.net): Broken file /srv/storage/mail/store/net/example/xx/xx/Maildir/dovecot-uidlist line 156: Invalid data: Jan 20

[Dovecot] Broken dovecot-uidlist files

2009-01-20 Thread Ulrich Zehl
I have just upgraded to 1.1.8, hoping to fix these types of errors: Jan 20 10:39:27 laura deliver(xxx...@example.net): Broken file /srv/storage/mail/store/net/example/xx/xx/Maildir/dovecot-uidlist line 156: Invalid data: Jan 20 10:41:19 laura dovecot: POP3(yy...@example.at): Broken file