Re: [Dovecot] Dot Lock timestmap, users disconnections from roundcube

2011-11-05 Thread Timo Sirainen
Original Message - > From: Timo Sirainen > Sent: 11/04/11 09:59 PM > To: Maria Arrea > Subject: Re: [Dovecot] Dot Lock timestmap, users disconnections from roundcube > > On Thu, 2011-11-03 at 10:54 +0100, Maria Arrea wrote: > Hello. > > We are > running dovec

Re: [Dovecot] Dot Lock timestmap, users disconnections from roundcube

2011-11-04 Thread Maria Arrea
Timo, we are not using NFS, we use remote iSCSI volumes with ext4. Regards Maria - Original Message - From: Timo Sirainen Sent: 11/04/11 09:59 PM To: Maria Arrea Subject: Re: [Dovecot] Dot Lock timestmap, users disconnections from roundcube On Thu, 2011-11-03 at 10:54 +0100, Maria

Re: [Dovecot] Dot Lock timestmap, users disconnections from roundcube

2011-11-04 Thread Timo Sirainen
On Thu, 2011-11-03 at 10:54 +0100, Maria Arrea wrote: > Hello. > > We are running dovecot 2.0.13 with mdbox+zlib on RHEL 5.7 x64, ext4. We use > NTP. Indexes are in a iSCSI raid 10, mailboxes in raid5. No NFS. We have > detected that sometimes all users get disconnected from roundcube at the sa

Re: [Dovecot] Dot Lock timestmap, users disconnections from roundcube

2011-11-04 Thread Javier de Miguel Rodríguez
in peak hours. Any dovecot config parameter I could set to mitigate this problem? Regards Maria - Original Message - From: Ed W Sent: 11/03/11 11:57 AM To: Maria Arrea, Dovecot Mailing List Subject: Re: [Dovecot] Dot Lock timestmap, users disconnections from roundcube On 03/11/20

Re: [Dovecot] Dot Lock timestmap, users disconnections from roundcube

2011-11-03 Thread Maria Arrea
problem? Regards Maria - Original Message - From: Ed W Sent: 11/03/11 11:57 AM To: Maria Arrea, Dovecot Mailing List Subject: Re: [Dovecot] Dot Lock timestmap, users disconnections from roundcube On 03/11/2011 10:49, Maria Arrea wrote: > All the ESXs hosts and all the VM use the same

Re: [Dovecot] Dot Lock timestmap, users disconnections from roundcube

2011-11-03 Thread Ed W
On 03/11/2011 10:49, Maria Arrea wrote: > All the ESXs hosts and all the VM use the same NTP server. > > Any other idea? > Doesn't ESX have issues with the time drifting when certain kernel options are set? Something to do with it rescheduling machines and them not counting idle ticks or somethi

Re: [Dovecot] Dot Lock timestmap, users disconnections from roundcube

2011-11-03 Thread Maria Arrea
All the ESXs hosts and all the VM use the same NTP server. Any other idea? Regards Maria - Original Message - From: Giulio Casella Sent: 11/03/11 11:38 AM To: dovecot@dovecot.org Subject: Re: [Dovecot] Dot Lock timestmap, users disconnections from roundcube This could be the

Re: [Dovecot] Dot Lock timestmap, users disconnections from roundcube

2011-11-03 Thread Giulio Casella
Message - From: Ed W Sent: 11/03/11 11:25 AM To: dovecot@dovecot.org Subject: Re: [Dovecot] Dot Lock timestmap, users disconnections from roundcube Hi> We are running dovecot 2.0.13 with mdbox+zlib on RHEL 5.7 x64, ext4. We use NTP. Quick check, but by "NTP" you mean the back

Re: [Dovecot] Dot Lock timestmap, users disconnections from roundcube

2011-11-03 Thread Maria Arrea
We use ntpd daemon, all our systems are configured equal. Another thing, this is VM on vmware vsphere 4.1 Regards Maria - Original Message - From: Ed W Sent: 11/03/11 11:25 AM To: dovecot@dovecot.org Subject: Re: [Dovecot] Dot Lock timestmap, users disconnections from roundcube Hi

Re: [Dovecot] Dot Lock timestmap, users disconnections from roundcube

2011-11-03 Thread Ed W
Hi > We are running dovecot 2.0.13 with mdbox+zlib on RHEL 5.7 x64, ext4. We use > NTP. Quick check, but by "NTP" you mean the background daemon and you don't have some cron job running ntpdate or similar every so often? No idea, but since it looks like a clock related curiousity, then knowing