After upgrading my mailserver from buster to bullseye and dovecot 2.3.15
to 2.3.17.1 I got the following errors:
Jan 22 14:22:32 Warning:
doveadm(user1)<2953060><49b0NRQF7GFkDy0ALVPUUA>: mdbox
/local/mail/user1/storage: rebuilding indexes
Jan 22 14:22:39 Error: doveadm(user2)<2953112><awsPGB8F7GGYDy0ALVPUUA>:
dsync(2nd.dovecot.server):
read(compress(/local/mail/user2/storage/m.4650)) failed:
read(/local/mail/user2/storage/m.4650) failed:
zlib.read(/local/mail/user2/storage/m.4650): unexpected EOF at 7038367
(last sent=mail, last recv=mail_request (EOL))
I have 2 dovecot servers in a multi-master configuration. The both
servers are synced with dsync and the users are routed through a dovecot
directors.
Any hints where I can continue to investigate / solve this issue?
best regards, arno
