Re: Any interest to implement RFC4978 (IMAP COMPRESS)?

2010-02-19 Thread Bron Gondwana
On Fri, Feb 19, 2010 at 11:30:09AM +, Dennis Davis wrote: > On Fri, 19 Feb 2010, steff...@gmx.de wrote: > > > From: steff...@gmx.de > > To: info-cyrus@lists.andrew.cmu.edu > > Date: Fri, 19 Feb 2010 11:03:31 > > Subject: Re: Any interest to implement RFC4978 (IMAP COMPRESS)? > > X-Spam-Score:

Re: Backup strategy for large mailbox stores

2010-02-19 Thread Phil Brutsche
a) iSCSI doesn't automatically mean SATA - virtually all iSCSI enclosures on the market will accept either SAS or SATA. SAS and SATA were designed that way. b) iSCSI *can* add a bunch of latency, but not necessarily. It depends on what's doing the iSCSI processing. Higher-end 1GbE and 10GbE cards

Re: Backup strategy for large mailbox stores

2010-02-19 Thread Vincent Fox
Eric Luyten wrote: > Our Z pool was 83% full ... > Deleted the December snapshots, which brought that figure down to 74% > > Performance came right back :-) > Running close to full you will eventually run into fragmentation issues. Fortunately you can grow the size of a pool while it's hot, g

Re: Backup strategy for large mailbox stores

2010-02-19 Thread Eric Luyten
On Tue, February 16, 2010 9:49 am, Eric Luyten wrote: <...> > ZFS is awesome. > > > We have a ZFS pool composed of nine LUNs on an iSCSI-connected (2 x 1 Gbps) > EMC Celerra. All disks are 7200 rpm S-ATA. > > > On our previous storage system (FC-AL connected StorageTek with 15k and 10k > rpm FC dis

Re: How to migrate mail to a new server

2010-02-19 Thread Kenneth Marshall
On Fri, Feb 19, 2010 at 04:34:21PM +0100, Eric Luyten wrote: > On Fri, February 19, 2010 4:13 pm, Patrick Boutilier wrote: > > On 02/19/2010 11:03 AM, Marco van Putten wrote: > > > >> J. Roeleveld wrote: > >> > >>> Hi All, > >>> > >>> > >>> I have been reading the thread about using "xfer" to migra

Re: How to migrate mail to a new server

2010-02-19 Thread Patrick Boutilier
On 02/19/2010 11:34 AM, Eric Luyten wrote: On Fri, February 19, 2010 4:13 pm, Patrick Boutilier wrote: On 02/19/2010 11:03 AM, Marco van Putten wrote: J. Roeleveld wrote: Hi All, I have been reading the thread about using "xfer" to migrate to a different server or to use imapsync instead.

Re: How to migrate mail to a new server

2010-02-19 Thread Eric Luyten
On Fri, February 19, 2010 4:13 pm, Patrick Boutilier wrote: > On 02/19/2010 11:03 AM, Marco van Putten wrote: > >> J. Roeleveld wrote: >> >>> Hi All, >>> >>> >>> I have been reading the thread about using "xfer" to migrate to a >>> different server or to use imapsync instead. Both methods appear to

Re: How to migrate mail to a new server

2010-02-19 Thread Patrick Boutilier
On 02/19/2010 11:03 AM, Marco van Putten wrote: J. Roeleveld wrote: Hi All, I have been reading the thread about using "xfer" to migrate to a different server or to use imapsync instead. Both methods appear to require some additional work and I would prefer to simply copy the data across instea

Re: How to migrate mail to a new server

2010-02-19 Thread Marco van Putten
J. Roeleveld wrote: > Hi All, > > I have been reading the thread about using "xfer" to migrate to a different > server or to use imapsync instead. > Both methods appear to require some additional work and I would prefer to > simply copy the data across instead of using synchronization tools on l

Re: Any interest to implement RFC4978 (IMAP COMPRESS)?

2010-02-19 Thread Dennis Davis
On Fri, 19 Feb 2010, steff...@gmx.de wrote: > From: steff...@gmx.de > To: info-cyrus@lists.andrew.cmu.edu > Date: Fri, 19 Feb 2010 11:03:31 > Subject: Re: Any interest to implement RFC4978 (IMAP COMPRESS)? > X-Spam-Score: 0.0 (/) > > >From the 2.3.15 Changelog: > > * Added support for MUPDATE CO

Re: Any interest to implement RFC4978 (IMAP COMPRESS)?

2010-02-19 Thread steffo76
>From the 2.3.15 Changelog: * Added support for MUPDATE COMPRESS and IMAP COMPRESS commands which help speed up bulk data commands over slow links. It actually already _is_ implemented. Original-Nachricht > Datum: Fri, 19 Feb 2010 10:53:27 + > Von: Ian Eiloart > An: Tors

Re: Any interest to implement RFC4978 (IMAP COMPRESS)?

2010-02-19 Thread Ian Eiloart
--On 19 February 2010 11:14:53 +0100 Torsten Schlabach wrote: > Hi! > >> Is there any interest to implement this extension >> in the cyrus imap server? > > Yes, possibly. > > There are parts of the world where bandwidth is still an issue. All of the world, actually: with increasing use of mob

Re: Any interest to implement RFC4978 (IMAP COMPRESS)?

2010-02-19 Thread Torsten Schlabach
Hi! > Is there any interest to implement this extension > in the cyrus imap server? Yes, possibly. There are parts of the world where bandwidth is still an issue. Think Afghanistan, for example. If you care for details, talk to my colleague Mike Dawson (on cc:). Regards, Torsten Pascal Gienger