Re: Unconfigurable 500 ms debounce on IMAP IDLE notifications

2023-12-14 Thread Alex
On Thu, Dec 14, 2023 at 07:17:16PM +0200, Timo Sirainen wrote: > > I wonder if this debounce delay was added as a workaround > > for an internal Dovecot bug or a client bug > > and is not necessary anymore. > > It does not seem to be useful for well-behaving clients because > > if necessary the

Re: Unconfigurable 500 ms debounce on IMAP IDLE notifications

2023-12-14 Thread Timo Sirainen
On 14. Dec 2023, at 16.21, Alex wrote: > > Hello all, > > I have been investigating the reason for high > end-to-end email delivery delay > (>1 second to send a message to echo bot and receive a reply back) > on a Postfix+Dovecot email server setup > used to run the tests for Delta Chat core

Unconfigurable 500 ms debounce on IMAP IDLE notifications

2023-12-14 Thread Alex
Hello all, I have been investigating the reason for high end-to-end email delivery delay (>1 second to send a message to echo bot and receive a reply back) on a Postfix+Dovecot email server setup used to run the tests for Delta Chat core [1]. It appeared that most of the time was spent between

Re: Re-Enabling TLS1.1 in dovecot 2.3.16

2023-12-14 Thread Nils
On 12/14/23 13:29, Dmitry Melekhov wrote: I guess you need to alter openssl.cnf Yes, that worked. Thank you! ___ dovecot mailing list -- dovecot@dovecot.org To unsubscribe send an email to dovecot-le...@dovecot.org

Re: Re-Enabling TLS1.1 in dovecot 2.3.16

2023-12-14 Thread Dmitry Melekhov
14.12.2023 16:07, Nils пишет: Hi, I'd like to re-enable TLS1.1 (at least temporary) to see if it fixes a problem with one of my clients. When I add "ssl_min_protocol = TLSv1.1" to either dovecot.conf or conf.d/10-ssl.conf it doesn't seem to have an effect. Still

Re-Enabling TLS1.1 in dovecot 2.3.16

2023-12-14 Thread Nils
Hi, I'd like to re-enable TLS1.1 (at least temporary) to see if it fixes a problem with one of my clients. When I add "ssl_min_protocol = TLSv1.1" to either dovecot.conf or conf.d/10-ssl.conf it doesn't seem to have an effect. Still the client is not working. I used testssl.sh to check the

Re: Authentication failure due to address space limit

2023-12-14 Thread Aki Tuomi via dovecot
> On 14/12/2023 12:38 EET Max Nikulin wrote: > > > On 06/12/2023 18:06, Max Nikulin wrote: > > > > dovecot[72165]: auth-worker: Error: fatal error: failed to reserve page > > summary memory > > dovecot[72165]: auth-worker: Error: > > dovecot[72165]: auth-worker: Error: runtime stack: > >

Re: Authentication failure due to address space limit

2023-12-14 Thread Max Nikulin
On 06/12/2023 18:06, Max Nikulin wrote: dovecot[72165]: auth-worker: Error: fatal error: failed to reserve page summary memory dovecot[72165]: auth-worker: Error: dovecot[72165]: auth-worker: Error: runtime stack: dovecot[72165]: auth-worker: Error: runtime.throw({0x7f552c418194?,