On 17 Oct 2019, at 13.01, Alex Ha via dovecot <dovecot@dovecot.org> wrote: > >> dsync-local(custo...@example.com <mailto:custo...@example.com>): Error: BUG: >> Mailbox renaming algorithm got into a potentially infinite loop, aborting >> dsync-local(custo...@example.com <mailto:custo...@example.com>): Error: >> Mailbox INBOX.Foldername sync: mailbox_rename failed: Invalid mailbox name >> 'Foldername-temp-1': Missing namespace prefix 'INBOX.' >> > > As for fixing, you could see if deleting dovecot.mailbox.log from both > replicas happens to fix this. > > > Unfortunatley deleting dovecot.mailbox.log on both replicas did not fix the > problem.
I could reproduce the issue. Looks like deleting both dovecot.mailbox.log* and dovecot.list.index* fixes it. Tracking this internally in DOP-1501.
