antispam plugin pipe backend error when moving multiple emails
Hi, I've got some trouble with the dovecot antispam plugin and the pipe backend. I'm using dovecot 2.2.18 with maildirs and zlib compression enabled. When moving 2 or more emails at once from the Junk folder to another one, I always have the following error : "Failed to copy to temporary file" In the server logs : imap(v...@vvv.vvv): Error: read(zlib(/data/Maildir/.test/tmp/1446974366.M123890P936.vvv)) failed: Cached message size smaller than expected (13553 < 13562, box=test, UID=0) The same operation with one email at a time, on the same emails, works as expected. Stéphane
Dsync problems
Hi, I'm setting up a migration between 2 dovecot servers 2.1.12 to 2.2.19 . I've ran into some issues with dsync. I use the following command for syncing: doveadm -o mail_fsync=never -o imapc_host=%remote% -o imapc_master_user=master -o imapc_password=%masterpw% -o imapc_features="rfc822.size fetch-headers" -o mail_prefetch_count=20 -o imapc_user=%user% backup -1 -R -u %user% imapc: I execute a full sync first and when the mailserver are being migrated it only would have to do incremental. The first is run is without problems. But I find the following problem: - Flags on current mails aren't updated. If I set message to unread, the sync won't pick them up. - On the origin dovecot server I had removed some messages and purged the inbox. Those message are now in the Trash and are created again and again when I sync Is this normal behaviour? It renders it pretty much useless since data consistency isn't guaranteed. Regards, Frank de Bot
