Can you install dovecot-dbg, acquire a core and send us gdb bt full output?
See https://www.dovecot.org/bugreport-mail for instructions
Aki
On 28/05/2021 14:35 Jörg Faudin Schulz js@faudin.de wrote:
Hmmm,
Panic: data stack: Out of memory when allocating 17179869224 bytes imap | May 28 13:26:02 replicator: Fatal: master: service(replicator): child 104 killed with signal 6 (core dumped)
that's a lot of memory.
Yes, the mailbox in question isn't small, but does it need to get into the memory?
Jörg
Am 28.05.21 um 13:00 schrieb Aki Tuomi:
On 28/05/2021 13:54 Jörg Faudin Schulz js@faudin.de wrote:
frequently, the replicator fails on allocating memory:
replicator: Panic: data stack: Out of memory when allocating ... bytes.
I already have increased default_vsz_limit=1024M but this only increased the ... value.
What can be done here?
dovecot_branch=release-2.3.14 service replicator { vsz_limit = 0 }
Aki