On Saturday 08/01/2011 at 8:48 am, Kevin Gagel  wrote:
> I'm having issues with mirroring. Over the past few weeks our mail 
> server's RAID was failing. I setup a new system and setup mirroring 
> from the failing server to the new one. The mirroring has been running 
> for days and needs to transfer only about 320 GB of data. I know that 
> there are several people complaining that their email is "missing". 
> Its still on the old system and hasn't transfered over to the new. 
> I've been running "tellmail resync" but folders/messages aren't 
> getting transfered over. I'm also getting duplication each time I run 
> the resync.
>
> Any suggestions on how to make it transfer the remaining 
> messages/folders and not duplicate what has already been sent?
>
> I'm using windows versions, on the old machine its SurgeMail Version 
> 5.2a-1, Built Dec 21 2010 14:59:36 and the new system is using 
> SurgeMail Version 5.2b-2, Built Dec 24 2010 09:43:52.
>


Did you setup mirroring in both directions, if not then that would 
cause the duplication as the old server would not be told when 
messages were 'read/moved/deleted' on the
new system.

Anyway, it sounds odd, can you send me the output of:
      tellmail status
from both machines, thanks.

            ChrisP.