Errors: Failed to map transaction log, Corrupted transaction log, imeout (180s) while waiting for lock for transaction log

Hi, no, it is a single mail server, no replication at all. Thank you > Hello > > We only saw such errors with replication between two machines, when new > emails where errornously deliverd to both of them or clients connected > to both simultaniously. > > Do you have such a setup? > Kind regard

Errors: Failed to map transaction log, Corrupted transaction log, imeout (180s) while waiting for lock for transaction log

Hi all, I am using dovecot-2.3.17_1 on FreeBSD system. This server offers webmail, pop3 and imap access for users. Today I am receiving several complaints from users about slowness and/or access issues. I checked on my /var/log/maillog and I see lots of: Error: Timeout (180s) while waiting f

Re: Requested CRAM-MD5 scheme, but we have only CRYPT

Hi, I wondering if I can simply disable CRAM-MD5 and/or DIGEST-MD5. Are they useful in case of SSL or TLS connections? Thankyou > Il 01/12/2021 18:42 Aki Tuomi ha scritto: > > > auth_mechanisms = plain login digest-md5 cram-md5 > > You still advertise them though. > > Aki

Requested CRAM-MD5 scheme, but we have only CRYPT

Hi, I use dovecot-2.3.15 with MySQL backend for authentication. I just converted cleartext credentials in SSHA512. Authentication (POP3/IMAP/Roundcube webmail) is working fine. I got a few users complianing about login issues with Thunderbird. Logs show this: Dec 1 16:34:52 mailserver dovecot

Re: unsupported auth mechanism

Thank you! I really appreciate your help > Il 24/08/2020 18:37 Josef 'Jeff' Sipek ha > scritto: > > > On Mon, Aug 24, 2020 at 17:11:04 +0200, absolutely_f...@libero.it wrote: > > Hi, > > > > last friday I upgraded from dovecot-2.3.10.1_2 to dovecot-2.3.11.3 > > (FreeBSD). > > > > Since t

unsupported auth mechanism

Hi, last friday I upgraded from dovecot-2.3.10.1_2 to dovecot-2.3.11.3 (FreeBSD). Since then, I started having some issues with some customers. The log I see is like: pop3-login: Disconnected (tried to use unsupported auth mechanism): user=, method=USER, rip=x,y,x,z, lip=x,y,w,z, session=

Re: dovecot: master: Warning: Sent SIGKILL to 100 imap-login processes

Hi, this is now: service imap { # Most of the memory goes to mmap()ing files. You may need to increase this # limit if you have huge mailboxes. #vsz_limit = $default_vsz_limit # Max. number of IMAP processes (connections) process_limit = 1024 } This was before: service imap { # Most of the mem

dovecot: master: Warning: Sent SIGKILL to 100 imap-login processes

Hi, I am using Dovecot 2.2.32 (dfbe293d4) I noticed lots of messages like: dovecot: master: Warning: Sent SIGKILL to 100 imap-login processes in /var/log/maillog I commented out "process_limit" service imap { # Most of the memory goes to mmap()ing files. You may need to increase this # limit

Re: Issue with imap folder structure

Hi, honestly, I don't know if I need that.. I simply copied settings from former server, but with unexpected results. I wondering what is correct Dovecot settings according to maildir layout in my case: drwx-- 5 postfix postfix 11 Jun 19 18:22 .Deleted Items drwx-- 5 postfix postfix

Re: Issue with imap folder structure

Hi Steffen, sorry, in this case "duplicate" means that users have two folders in webmail (Roundcube) with same content. I did not tried to move messages between folders yte. I confirm that on previous server, this was Dovecot's settings: namespace { type = private separator = . prefix = INBOX

Issue with imap folder structure

Hi, I use Dovecot 2.2.32 I just migrated spool from another server (by copying filesystem, I use maildir), this is an example of mailbox's content: drwx-- 20 postfix postfix 30 Oct 4 18:38 . drwx-- 3 postfix postfix 3 Nov 16 2012 .. drwx-- 5 postfix postfix 11 Jun 19 18:22 .Deleted

Re: Very high load

Hi Aki, thank you very much for your reply. What do you mean with "triggering maildir scans"? Here is dovecot -n output: # 2.0.9: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-642.15.1.el6.x86_64 x86_64 CentOS release 6.9 (Final) auth_mechanisms = plain login digest-md5 cram-md5 debug_log_path

Very high load

Hi, I am using dovecot 2.0.9 (official CentOS rpm), I am experiencing very high load issue. I think it is something related to my storage (/var/spool is about 3 TB and it is almost full). I noticed those kind of messages in /var/log/maillog: Warning: Maildir: Scanning /var/spool/pop/domains