replicator: Panic: data stack: Out of memory when allocating ...

[Aki Tuomi]

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 at 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 at 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