[Dovecot] namespace from snapshots

hi all,

I'm trying to give access to snapshots taken from by dell iscsi MD3200i to my maildirs users.

snapshot are mounted in read only mode from my FreeBSD box.

In my /usr/local/etc/dovecot/conf.d/10-mail.conf, I have :

namespace inbox { inbox = yes }

namespace da1 { prefix = INBOX.backup.da1. hidden = no list = yes inbox = no location = maildir:/da1/%u/Maildir type = private }

I have two problems :

• In my log, dovecot complain about the fact that my snapshot filsystem is read only Error: open(/da1/test2@toto.com/Maildir/.Trash/dovecot-uidlist) failed: Read-only file system

The second problem is that through my thunderbird I can't see the Inbox saved in the snapshot (whereas I see Sent and Trash folders)

If anyone could help me, It would be nice.

Regard, Karl.