Panic -Dsync Replication

[Aki Tuomi]

> On 07/06/2021 09:36 Antonino Sidoti <nino at sidoti.id.au> wrote:
> 
> 
> Hi,
> 
> I am seeing this;
> 
> Jun 07 16:17:22 Warning: lmtp(nino at sidoti.id.au)<20211><vJkREfC5vWDzTgAAv/fbcw>: replication(nino at sidoti.id.au): Sync failure: Timeout in 2 secs
> Jun 07 16:17:22 Panic: replicator: data stack: Out of memory when allocating 268435496 bytes
> Jun 07 16:17:22 Fatal: replicator: master: service(replicator): child 77583 killed with signal 6 (core not dumped - https://dovecot.org/bugreport.html#coredumps)
> 
> It started when I added the following to my configuration;
> 
> replication_sync_timeout = 2
> 
> If I remove the above line then sync works properly and no errors.
> 
>

Add 

service replicator {
   vsz_limit = 0
}

Aki