Some more details?
Is the destination not empty? As far as I know you should use backup -R to pull from a source to an empty destination, and import for "merging" messages into an existing, populated mailbox (in which case messages will have new UIDs).
Get us some more details on your situation.
On 07/04/2013 02:19 PM, Breno Moreira wrote:
Hi list,
I'm trying to do a domain migration using the imapc feature, but i'm having some problems and I really don't know what is happening.
So if you guys could help me with a path to solve this, I will be glad. I'm using Dovecot 2.1.7 in a Debian Wheezy machine.
The command I'm using is:
dsync -Dv -o imapc_features=rfc822.size -o imapc_host=IP -o imapc_port=143 -o imapc_username='breno.moreira@mav.com.br' -o imapc_password='pass' -u breno.moreira@mav.com.br mirror imapc:/tmp/dsync-imapc
and what I got with the logs is:
doveadm(root): Debug: Loading modules from directory: /usr/lib/dovecot/modules doveadm(root): Debug: Module loaded: /usr/lib/dovecot/modules/lib20_zlib_plugin.so doveadm(root): Debug: Loading modules from directory: /usr/lib/dovecot/modules/doveadm doveadm(root): Debug: Skipping module doveadm_acl_plugin, because dlopen() failed: /usr/lib/dovecot/modules/doveadm/lib10_doveadm_acl_plugin.so: undefined symbol: acl_user_module (this is usually intentional, so just ignore this message) doveadm(root): Debug: Skipping module doveadm_expire_plugin, because dlopen() failed: /usr/lib/dovecot/modules/doveadm/lib10_doveadm_expire_plugin.so: undefined symbol: expire_set_deinit (this is usually intentio nal, so just ignore this message) doveadm(root): Debug: Skipping module doveadm_quota_plugin, because dlopen() failed: /usr/lib/dovecot/modules/doveadm/lib10_doveadm_quota_plugin.so: undefined symbol: quota_user_module (this is usually intentiona l, so just ignore this message) doveadm(root): Debug: Module loaded: /usr/lib/dovecot/modules/doveadm/lib10_doveadm_zlib_plugin.so doveadm(root): Debug: Skipping module doveadm_fts_plugin, because dlopen() failed: /usr/lib/dovecot/modules/doveadm/lib20_doveadm_fts_plugin.so: undefined symbol: fts_backend_rescan (this is usually intentional, so just ignore this message) doveadm(breno.moreira@mav.com.br): Debug: Added userdb setting: mail=sdbox:~/:ALT=/srv/dovehdodd/dovecot/mav.com.br/breno.moreira doveadm(breno.moreira@mav.com.br): Debug: Effective uid=5000, gid=5000, home=/srv/dovessdodd/dovecot/mav.com.br/breno.moreira doveadm(breno.moreira@mav.com.br): Debug: Namespace : type=private, prefix=INBOX., sep=., inbox=yes, hidden=no, list=yes, subscriptions=yes location=sdbox:~/:ALT=/srv/dovehdodd/dovecot/mav.com.br/breno.moreira doveadm(breno.moreira@mav.com.br): Debug: fs: root=/srv/dovessdodd/dovecot/ mav.com.br/breno.moreira, index=, control=, inbox=, alt=/srv/dovehdodd/dovecot/mav.com.br/breno.moreira dsync(breno.moreira@mav.com.br): Debug: Effective uid=5000, gid=5000, home=/srv/dovessdodd/dovecot/mav.com.br/breno.moreira dsync(breno.moreira@mav.com.br): Debug: Namespace : type=private, prefix=INBOX., sep=., inbox=yes, hidden=no, list=yes, subscriptions=yes location=imapc:/tmp/dsync-imapc dsync(breno.moreira@mav.com.br): Debug: imapc: root=/tmp/dsync-imapc, index=, control=, inbox=, alt= dsync(breno.moreira@mav.com.br): Debug: maildir++: root=/tmp/dsync-imapc, index=, control=, inbox=, alt= dsync(breno.moreira@mav.com.br): Debug: imapc(187.115.200.155:143): Looking up IP address dsync(breno.moreira@mav.com.br): Debug: imapc(187.115.200.155:143): Connecting to 187.115.200.155:143 dsync(breno.moreira@mav.com.br): Debug: imapc(187.115.200.155:143): Server capabilities: IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE STARTTLS AUTH=PLAIN AUTH=LOGIN dsync(breno.moreira@mav.com.br): Debug: imapc(187.115.200.155:143): Authenticating as breno.moreira@mav.com.br dsync(breno.moreira@mav.com.br): Debug: imapc(187.115.200.155:143): Server capabilities: IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS MULTIAPPEND UNSELECT I DLE CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS dsync(breno.moreira@mav.com.br): Debug: imapc(187.115.200.155:143): Authenticated successfully dsync(breno.moreira@mav.com.br): Debug: Namespace INBOX.: Using permissions from /srv/dovessdodd/dovecot/mav.com.br/breno.moreira: mode=0700 gid=-1 dsync(breno.moreira@mav.com.br): Debug: Namespace INBOX.: Using permissions from /tmp/dsync-imapc: mode=0755 gid=-1 dsync(breno.moreira@mav.com.br): Error: Can't create mailbox INBOX: Empty mailbox name. dsync(breno.moreira@mav.com.br): Info: INBOX: only in dest (guid=c92f64f79f0d1ed01e6d5b314f04886c) dsync(breno.moreira@mav.com.br): Info: INBOX: only in source (guid=f4c6a715e8b1d551112d000042e5307d) dsync(breno.moreira@mav.com.br): Error: Mailbox INBOX changed its GUID (c92f64f79f0d1ed01e6d5b314f04886c -> f4c6a715e8b1d551112d000042e5307d) dsync(breno.moreira@mav.com.br): Error: msg iteration failed: Couldn't open mailbox c92f64f79f0d1ed01e6d5b314f04886c dsync(breno.moreira@mav.com.br): Error: Mailbox INBOX changed its GUID (c92f64f79f0d1ed01e6d5b314f04886c -> f4c6a715e8b1d551112d000042e5307d) dsync(breno.moreira@mav.com.br): Debug: imapc(187.115.200.155:143): Looking up IP address dsync(breno.moreira@mav.com.br): Debug: imapc(187.115.200.155:143): Connecting to 187.115.200.155:143 dsync(breno.moreira@mav.com.br): Debug: imapc(187.115.200.155:143): Server capabilities: IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE STARTTLS AUTH=PLAIN AUTH=LOGIN dsync(breno.moreira@mav.com.br): Debug: imapc(187.115.200.155:143): Authenticating as breno.moreira@mav.com.br dsync(breno.moreira@mav.com.br): Debug: imapc(187.115.200.155:143): Server capabilities: IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS MULTIAPPEND UNSELECT I DLE CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS dsync(breno.moreira@mav.com.br): Debug: imapc(187.115.200.155:143): Authenticated successfully dsync(breno.moreira@mav.com.br): Panic: file mail-storage.c: line 794 (mailbox_check_mismatching_separators): assertion failed: (vname[0] == ns->prefix[ns->prefix_len-1]) dsync(breno.moreira@mav.com.br): Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0x4373a) [0x7f21a814b73a] -> /usr/lib/dovecot/libdovecot.so.0(default_fatal_handler+0x2a) [0x7f21a814b7fa] -> /usr/lib/dove cot/libdovecot.so.0(i_fatal+0) [0x7f21a81237e2] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0x7ce8e) [0x7f21a8411e8e] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_open+0x18) [0x7f21a8411ed8] -> /usr/lib/d ovecot/libdovecot-storage.so.0(imapc_mailbox_sync_init+0x95) [0x7f21a83fd235] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x33) [0x7f21a8410e23] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailb ox_sync+0x27) [0x7f21a8410f47] -> /usr/bin/dsync(+0x2ef11) [0x7f21a8b20f11] -> /usr/bin/dsync(+0x2f03f) [0x7f21a8b2103f] -> /usr/bin/dsync(+0x30ac4) [0x7f21a8b22ac4] -> /usr/bin/dsync(dsync_worker_msg_iter_next+0x34) [0x7f21a8b1ffb4] -> /usr/bin/dsync(+0x292b4) [0x7f21a8b1b2b4] -> /usr/bin/dsync(+0x29352) [0x7f21a8b1b352] -> /usr/bin/dsync(dsync_brain_msg_sync_more+0x450) [0x7f21a8b1b7c0] -> /usr/bin/dsync(dsync_brain_sync+0xc21) [0x7f21a8b1a6c1] -> /usr/bin/dsync(+0x28e01) [0x7f21a8b1ae01] -> /usr/bin/dsync(dsync_brain_sync+0x7b7) [0x7f21a8b1a257] -> /usr/bin/dsync(+0x28c98) [0x7f21a8b1ac98] -> /usr/bin/dsync(dsync_brain_sync+0x7f8) [0x7f21a8b1a298] -> /usr/bin/dsync(dsync_brain_sync_all+0x18) [0x7f21a8b1ae68] -> /usr/bin/dsync(+0x25f76) [0x7f21a8b17f76] -> /usr/bin/dsync(+0x26461) [0x7f21a8b18461] -> /usr/bin/dsync(+0x13486) [0x7f21a8b05486] -> /usr/bin/dsync(+0x13f51) [0x7f21a8b05f51] -> /usr/bin/dsync(doveadm_mail_try_run+0x159) [0x7f21a8b063e9] -> /usr/bin/dsync(main+0x3a1) [0x7f21a8b05031] -> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xfd) [0x7f21a7d9cead] Aborted
Best Regards,