Upgrade from 2.4 to 2.5

[Shawn Bakhtiar]

> On Sep 24, 2016, at 7:05 PM, Patrick Boutilier via Info-cyrus <info-cyrus at lists.andrew.cmu.edu> wrote:
> 
> On 09/24/2016 08:42 PM, Shawn Bakhtiar via Info-cyrus wrote:
>> Today I moved our mail accounts from a Cyrus 2.4 running on some older hardware with dwindling space to a new server with much more space (and faster processors) running Cyrus 2.5.
>> 
>> I've muddled through most of the migration. Simply shutting down the services, using rsync to duplicate the stores (var/spool/imap) to the new server, copying the content of /var/imap (minus server cert and tls_sessions.db), and everything is working. However I see log outputs like the following:
>> 
>> Sep 24 16:37:18 correo imaps[1627]: twoskip: invalid magic header: /var/imap/user/t/techcentermn.seen
>> Sep 24 16:37:18 correo imaps[1627]: skiplist: recovered /var/imap/user/t/techcentermn.seen (10 records, 904 bytes) in 0 seconds
>> Sep 24 16:37:18 correo imaps[1627]: cyrusdb: converted /var/imap/user/t/techcentermn.seen from skiplist to twoskip
>> 
>> I have not run reconstruct.
>> 
>> Do I need to worry about this or is this eventually going to work itself out. As I understand it the server will handle the conversion for the header/db files on its own. Is this correct?
>> 
> 
> Looks like the conversion has occurred:
> 
> Sep 24 16:37:18 correo imaps[1627]: cyrusdb: converted /var/imap/user/t/techcentermn.seen from skiplist to twoskip
> 
> Or are you seeing the same message continually for the same user?
> 
> 
No. It looks like it’s just one per user. Thanks :)

> 
>> Shawn
>> 
>> 
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