Hello,
I started full reindex of whole emails base (doveadm index -A '*') and solr crashed due to out of memory. I had plenty of such messages:
doveadm(gzt): Error: fts_solr: Indexing failed: Connection lost: read((conn:127.0.0.1:8983,id=621)) failed: EOF (Request queued 40.832 secs ago, 1 send attempts in 39.359 secs, 0.002 in http ioloop, 0.000 in other ioloops, connected 704.138 secs ago) doveadm(gzt): Error: Mailbox Sent: Precache for UID=4036 failed: Internal error occurred. Refer to server log for more information. [2023-05-20 06:01:40] doveadm(gzt): Error: Mailbox Sent: Transaction commit failed: FTS transaction commit failed: backend deinit
I increased solr memory and restarted it. Do I have to restart dovedam index? The "request queued" message suggest that Dovecot is smart and I don't need to do anything. Am I right? (Any way to confirm that indeed everything was indexed?)
-- Przemyslaw Kwiatkowski