On 11/11/2021 15:53 Piper Andreas piper@hrz.uni-marburg.de wrote:
Hello,
since the upgrade from dovecot-2.3.16 to 2.3.17 I get 'Panic'-errors in the system-log of my replicator hosts. See below for log messages, doveconf-output and gdb-backtrace. Storage filesystem is ZFS.
The error seems to be correlated with exactly one user-mailbox, this user is repeatedly noted as 'failed' in replication status, although replication of this mailbox seems to work, as the mailbox status shows always the identical size on both replicators. The error can be produced by forcing replication of this individual mailbox.
Is there anything I can do to repair this mailbox?
Thanks for any hints, Andreas
Can you install dovecot debug symbols and redo the gdb backtrace? Package name is likely dovecot-dbg.
Aki