Re: migration and seen flag

2012-01-11 Thread Wolfgang Breyha
Bron Gondwana wrote, on 06.01.2012 17:53: > Seen data is only stored in .seen files for shared or other user > mailboxes. The seen data for the mailbox owner is stored in the > cyrus.index. This has two benefits: Hmmm, I'm running 2.4.12/13 on my backends now. All mailboxes were migrated from 2.

Re: migration and seen flag

2012-01-10 Thread Bron Gondwana
On Tue, Jan 10, 2012 at 11:17:31AM -0500, Adam Tauno Williams wrote: > > > [mailto:info-cyrus-bounces+info-cyrus=ornl@lists.andrew.cmu.edu] On > > > Behalf Of Bron Gondwana > > > Seen data is only stored in .seen files for shared or other user > > > mailboxes. The seen data for the mailbox own

RE: migration and seen flag

2012-01-10 Thread Adam Tauno Williams
On Tue, 2012-01-10 at 10:26 -0500, Rosenbaum, Larry M. wrote: > > From: info-cyrus-bounces+info-cyrus=ornl@lists.andrew.cmu.edu > > [mailto:info-cyrus-bounces+info-cyrus=ornl@lists.andrew.cmu.edu] On > > Behalf Of Bron Gondwana > > Seen data is only stored in .seen files for shared or other

RE: migration and seen flag

2012-01-10 Thread Rosenbaum, Larry M.
> From: info-cyrus-bounces+info-cyrus=ornl@lists.andrew.cmu.edu > [mailto:info-cyrus-bounces+info-cyrus=ornl@lists.andrew.cmu.edu] On > Behalf Of Bron Gondwana > > Seen data is only stored in .seen files for shared or other user > mailboxes. The seen data for the mailbox owner is stored i

Re: migration and seen flag

2012-01-06 Thread Bron Gondwana
On Fri, Jan 06, 2012 at 01:40:10PM -0500, Ron Vachiyer wrote: > To be clear, here is my scenario; > > I have 8000 user accounts, 40+Gigs of email on a 2.1.17 server. They all > seem to be using .seen files stored in /var/lib/imap/user/u/user.seen files. > The mailspool is in /var/spool/imap/u/

RE: migration and seen flag

2012-01-06 Thread Ron Vachiyer
> Oh, if you've already moved the mailbox and the seen file hasn't > been moved yet... yeah, that's messy :( > > The main problem is that the seen file is indexed by UNIQUEID > rather than mailbox name, otherwise you could just copy-paste > the sequence out and run > > TAG UID STORE +Flags \

Re: migration and seen flag

2012-01-06 Thread Bron Gondwana
On Fri, Jan 06, 2012 at 11:58:40AM -0500, Ron Vachiyer wrote: > I am beginning to see this. Is there a mecanism to read from these .seen > files to recover this data during a migration? Because from what I am > seeing, if I move a .seen file from the old server, the new server never > reads fr

RE: migration and seen flag

2012-01-06 Thread Ron Vachiyer
> Seen data is only stored in .seen files for shared or other user > mailboxes. The seen data for the mailbox owner is stored in the > cyrus.index. This has two benefits: > > 1) lower IO for the most common case. We need to update the >cyrus.index file anyway to record the new MODSEQ. >

Re: migration and seen flag

2012-01-06 Thread Bron Gondwana
On Fri, Jan 06, 2012 at 10:17:26AM -0500, Ron Vachiyer wrote: > however it doesn't create any .seen files like the 2.1.x version, it seems to > store seen information in the "cyrus.index" file in each users mailspool > directory. I am using the invoca rpm build, is this a particularity or is >

RE: migration and seen flag

2012-01-06 Thread Ron Vachiyer
> Do you know what format the seen files are in on the old server? I think > you should be able to copy them across with the rest of the mail spool > using rsync, but the default database format for seen might have changed. > The default in 2.4 appears to be skiplist. > > Check the setting

Re: migration and seen flag

2012-01-05 Thread Andrew Morgan
On Thu, 5 Jan 2012, Ron Vachiyer wrote: > > I am to work on migrating a very (very) old install using 2.1.17. The > seen information seems to be stored in a > /var/lib/imap/user/xx/xxx/xxx.seen file. How can I migrate this seen > info to a 2.4.13 install? > > I thought of using imapsync to mov