- dovecot - dovecot.org

testing sieve/pigeonhole, auth errors
by Joe Acquisto 18 Jan '24

18 Jan '24

A small SOHO system, of installed perhaps a year. Seems to be working and wished to add pigeonhole/sieve. Per Pigeonhole/sieve troubleshooting in the docs, set on mail_debug = yes and this is what I see, upon launching Thunderbird as the client. Thought that "unknown user" and "permission denied" deserved attention before any other steps. Just the dialog for one user is pasted below. pid 475 is dovecot,vmail for dovecot imapd This is what I see for /proc/self/io blah #ll /proc/self/io -r-------- 1 root root 0 Jan 15 15:10 /proc/self/io Jan 15 14:53:35 auth-worker(22903): Info: conn unix:auth-worker (pid=22897,uid=475): auth-worker<1>: pam(me(a)here.com,192.168.11.166,<RbZgXgEPUKbAqAum>): unknown user Jan 15 14:53:35 auth-worker(22901): Info: conn unix:auth-worker (pid=22897,uid=475): auth-worker<4>: passwd(me(a)here.com,192.168.11.166,<RbZgXgEPUKbAqAum>): unknown user Jan 15 14:53:35 imap-login: Info: Login: user=<me(a)here.com>, method=PLAIN, rip=192.168.11.166, lip=192.168.0.225, mpid=22907, session=<RbZgXgEPUKbAqAum> Jan 15 14:53:35 imap(me(a)here.com)<22907><RbZgXgEPUKbAqAum>: Debug: Effective uid=100, gid=1000, home=/home/vmail/me(a)here.com Jan 15 14:53:35 imap(me(a)here.com)<22907><RbZgXgEPUKbAqAum>: Debug: open(/proc/self/io) failed: Permission denied Jan 15 14:53:35 imap(me(a)here.com)<22907><RbZgXgEPUKbAqAum>: Debug: Namespace inbox: type=private, prefix=, sep=, inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:~/ Maildir Jan 15 14:53:35 imap(me(a)here.com)<22907><RbZgXgEPUKbAqAum>: Debug: maildir++: root=/home/vmail/me(a)here.com/Maildir, index=, indexpvt=, control=, inbox=/home/vmail/joea@j4com puters.com/Maildir, alt= Jan 15 14:53:35 auth-worker(22904): Info: conn unix:auth-worker (pid=22897,uid=475): auth-worker<1>: pam(me(a)here.com,192.168.11.166,<d7VgXgEPTqbAqAum>): unknown user Jan 15 14:53:35 auth-worker(22901): Info: conn unix:auth-worker (pid=22897,uid=475): auth-worker<5>: passwd(me(a)here.com,192.168.11.166,<d7VgXgEPTqbAqAum>): unknown user Jan 15 14:53:35 imap-login: Info: Login: user=<me(a)here.com>, method=PLAIN, rip=192.168.11.166, lip=192.168.0.225, mpid=22908, session=<d7VgXgEPTqbAqAum> Jan 15 14:53:35 imap(me(a)here.com)<22908><d7VgXgEPTqbAqAum>: Debug: Effective uid=100, gid=1000, home=/home/vmail/me(a)here.com Jan 15 14:53:35 imap(me(a)here.com)<22908><d7VgXgEPTqbAqAum>: Debug: open(/proc/self/io) failed: Permission denied Jan 15 14:53:35 imap(me(a)here.com)<22908><d7VgXgEPTqbAqAum>: Debug: Namespace inbox: type=private, prefix=, sep=, inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:~/ Maildir Jan 15 14:53:35 imap(me(a)here.com)<22908><d7VgXgEPTqbAqAum>: Debug: maildir++: root=/home/vmail/me(a)here.com/Maildir, index=, indexpvt=, control=, inbox=/home/vmail/joea@j4com puters.com/Maildir, alt= Jan 15 14:53:36 imap(joea(a)acquisto-us.com)<22906><fwJdXgEPQKbAqAum>: Debug: Mailbox INBOX: Mailbox opened Jan 15 14:53:36 imap(me(a)here.com)<22907><RbZgXgEPUKbAqAum>: Debug: Mailbox INBOX: Mailbox opened Jan 15 14:53:37 imap(joea(a)acquisto-us.com)<22906><fwJdXgEPQKbAqAum>: Debug: Mailbox INBOX: UID 13710: Opened mail because: prefetch A small SOHO system, of installed perhaps a year. Seems to be working and wished to add pigeonhole/sieve. Per Pigeonhole/sieve troubleshooting in the docs, set on mail_debug = yes and this is what I see, upon launching Thunderbird as the client. Thought that "unknown user" and "permission denied" deserved attention before any other steps. Just the dialog for one user is pasted below. pid 475 is dovecot,vmail for dovecot imapd This is what I see for /proc/self/io blah # ll /proc/self/io -r-------- 1 root root 0 Jan 15 15:10 /proc/self/io Jan 15 14:53:35 auth-worker(22903): Info: conn unix:auth-worker (pid=22897,uid=475): auth-worker<1>: pam (me(a)here.com,192.168.11.166,<RbZgXgEPUKbAqAum>): unknown user Jan 15 14:53:35 auth-worker(22901): Info: conn unix:auth-worker (pid=22897,uid=475): auth-worker<4>: passwd (me(a)here.com,192.168.11.166,<RbZgXgEPUKbAqAum>): unknown user Jan 15 14:53:35 imap-login: Info: Login: user=<me(a)here.com>, method=PLAIN, rip=192.168.11.166, lip=192.168.0.225, mpid=22907, session=<RbZgXgEPUKbAqAum> Jan 15 14:53:35 imap(me(a)here.com)<22907><RbZgXgEPUKbAqAum>: Debug: Effective uid=100, gid=1000, home=/home/vmail/me(a)here.com Jan 15 14:53:35 imap(me(a)here.com)<22907><RbZgXgEPUKbAqAum>: Debug: open(/proc/ self/io) failed: Permission denied Jan 15 14:53:35 imap(me(a)here.com)<22907><RbZgXgEPUKbAqAum>: Debug: Namespace inbox: type=private, prefix=, sep=, inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:~/ Maildir Jan 15 14:53:35 imap(me(a)here.com)<22907><RbZgXgEPUKbAqAum>: Debug: maildir++: root=/home/vmail/me(a)here.com/Maildir, index=, indexpvt=, control=, inbox=/home/ vmail/joea@j4com puters.com/Maildir, alt= Jan 15 14:53:35 auth-worker(22904): Info: conn unix:auth-worker (pid=22897,uid=475): auth-worker<1>: pam (me(a)here.com,192.168.11.166,<d7VgXgEPTqbAqAum>): unknown user Jan 15 14:53:35 auth-worker(22901): Info: conn unix:auth-worker (pid=22897,uid=475): auth-worker<5>: passwd (me(a)here.com,192.168.11.166,<d7VgXgEPTqbAqAum>): unknown user Jan 15 14:53:35 imap-login: Info: Login: user=<me(a)here.com>, method=PLAIN, rip=192.168.11.166, lip=192.168.0.225, mpid=22908, session=<d7VgXgEPTqbAqAum> Jan 15 14:53:35 imap(me(a)here.com)<22908><d7VgXgEPTqbAqAum>: Debug: Effective uid=100, gid=1000, home=/home/vmail/me(a)here.com Jan 15 14:53:35 imap(me(a)here.com)<22908><d7VgXgEPTqbAqAum>: Debug: open(/proc/ self/io) failed: Permission denied Jan 15 14:53:35 imap(me(a)here.com)<22908><d7VgXgEPTqbAqAum>: Debug: Namespace inbox: type=private, prefix=, sep=, inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:~/ Maildir Jan 15 14:53:35 imap(me(a)here.com)<22908><d7VgXgEPTqbAqAum>: Debug: maildir++: root=/home/vmail/me(a)here.com/Maildir, index=, indexpvt=, control=, inbox=/home/ vmail/joea@j4com puters.com/Maildir, alt= Jan 15 14:53:36 imap(joea(a)acquisto-us.com)<22906><fwJdXgEPQKbAqAum>: Debug: Mailbox INBOX: Mailbox opened Jan 15 14:53:36 imap(me(a)here.com)<22907><RbZgXgEPUKbAqAum>: Debug: Mailbox INBOX: Mailbox opened Jan 15 14:53:37 imap(joea(a)acquisto-us.com)<22906><fwJdXgEPQKbAqAum>: Debug: Mailbox INBOX: UID 13710: Opened mail because: prefetch

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Re: [EXT] Re: Dovecot imap-hibernate errors in 2.3.21
by Aki Tuomi 18 Jan '24

18 Jan '24

Can you send `doveconf -n`? I think it might be related to the separete user accounts somehow. Aki > On 18/01/2024 09:45 EET Lucas Rolff <lucas(a)lucasrolff.com> wrote: > > > SELinux runs in permissive mode on the system (so doesn't take action, and no violations are logged either), the OS specifically is Oracle Linux 8.9, the only main thing that differs from RHEL or eg rocky/almalinux is I use the newer oracle kernel they release, but shouldn't have any effect > > > The only "special" thing being that mail users are isolated on their own Linux user (a domain will result in a local Linux user being created), but that's about it. > There's nothing with eg virtualized file systems or anything like that, that would result in per user mount points as well > > > Sent from Outlook for iOS (https://aka.ms/o0ukef) > ------------------------------ > From: Aki Tuomi <aki.tuomi(a)open-xchange.com> > Sent: Thursday, January 18, 2024 8:37:07 AM > To: Lucas Rolff <lucas(a)lucasrolff.com>; dovecot(a)dovecot.org <dovecot(a)dovecot.org> > Subject: Re: Dovecot imap-hibernate errors in 2.3.21 > Did you check if maybe selinux is interfering here? I tested the 2.3.21-CE in a RHEL7 VM and hibernation seems to work there. > > Aki > > > On 17/01/2024 22:51 EET lucas(a)lucasrolff.com wrote: > > > > > > Thanks for your reply Aki! > > > > It doesn't seem to contain much more information sadly that points towards anything related to hibernate itself. > > "Debug: open(/proc/self/io) failed: Permission denied" being the main "thing" that seems a bit odd, but that also happens under 2.3.20 as well by the looks of it: > > > > ``` > > Jan 17 20:42:16 de-mail01 dovecot[3631433]: imap-login: Login: user=<customer(a)example.com>, method=PLAIN, rip=193.36.xx.xx, lip=176.9.151.xxx, mpid=3631534, TLS, session=<JVYMV8gOq5vBJIOe> > > Jan 17 20:42:16 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Debug: Loading modules from directory: /usr/lib64/dovecot > > Jan 17 20:42:16 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Debug: Module loaded: /usr/lib64/dovecot/lib10_quota_plugin.so > > Jan 17 20:42:16 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Debug: Module loaded: /usr/lib64/dovecot/lib11_imap_quota_plugin.so > > Jan 17 20:42:16 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Debug: Module loaded: /usr/lib64/dovecot/lib20_fts_plugin.so > > Jan 17 20:42:16 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Debug: Module loaded: /usr/lib64/dovecot/lib20_quota_clone_plugin.so > > Jan 17 20:42:16 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Debug: Module loaded: /usr/lib64/dovecot/lib20_zlib_plugin.so > > Jan 17 20:42:16 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Debug: Module loaded: /usr/lib64/dovecot/lib21_fts_solr_plugin.so > > Jan 17 20:42:16 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Debug: Added userdb setting: mail=mdbox:~/mail/example.com/customer/ > > Jan 17 20:42:16 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Debug: Added userdb setting: plugin/quota_rule=*:bytes=10240M > > Jan 17 20:42:16 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Debug: Effective uid=1098, gid=1098, home=/home/username/ > > Jan 17 20:42:16 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Debug: Quota root: name=User quota backend=count args= > > Jan 17 20:42:16 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Debug: Quota rule: root=User quota mailbox=* bytes=10737418240 messages=0 > > Jan 17 20:42:16 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Debug: Quota grace: root=User quota bytes=1073741824 (10%) > > Jan 17 20:42:16 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Debug: dict(proxy): dict created (uri=proxy::sqlquota, base_dir=/run/dovecot) > > Jan 17 20:42:16 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Debug: open(/proc/self/io) failed: Permission denied > > Jan 17 20:42:16 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Debug: Namespace inbox: type=private, prefix=, sep=, inbox=yes, hidden=no, list=yes, subscriptions=yes location=mdbox:~/mail/example.com/customer/ > > Jan 17 20:42:16 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Debug: fs: root=/home/username//mail/example.com/customer, index=, indexpvt=, control=, inbox=, alt= > > Jan 17 20:42:16 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Debug: quota: quota_over_flag check: quota_over_script unset - skipping > > Jan 17 20:42:17 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Debug: Mailbox INBOX: Mailbox opened > > Jan 17 20:42:17 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Debug: Mailbox INBOX: Mailbox opened > > Jan 17 20:42:49 de-mail01 dovecot[3631433]: imap-hibernate: Error: conn unix:imap-hibernate (pid=3631534,uid=1098): IMAP client fd not received > > Jan 17 20:42:49 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Error: Couldn't hibernate imap client: /run/dovecot/imap-hibernate disconnected > > Jan 17 20:43:16 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Debug: Mailbox INBOX: Mailbox opened > > Jan 17 20:43:49 de-mail01 dovecot[3631433]: imap-hibernate: Error: conn unix:imap-hibernate (pid=3631534,uid=1098): IMAP client fd not received > > Jan 17 20:43:49 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Error: Couldn't hibernate imap client: /run/dovecot/imap-hibernate disconnected > > Jan 17 20:44:16 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Debug: Mailbox INBOX: Mailbox opened > > Jan 17 20:44:49 de-mail01 dovecot[3631433]: imap-hibernate: Error: conn unix:imap-hibernate (pid=3631534,uid=1098): IMAP client fd not received > > Jan 17 20:44:49 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Error: Couldn't hibernate imap client: /run/dovecot/imap-hibernate disconnected > > Jan 17 20:45:16 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Debug: Mailbox INBOX: Mailbox opened > > Jan 17 20:45:49 de-mail01 dovecot[3631433]: imap-hibernate: Error: conn unix:imap-hibernate (pid=3631534,uid=1098): IMAP client fd not received > > Jan 17 20:45:49 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Error: Couldn't hibernate imap client: /run/dovecot/imap-hibernate disconnected > > Jan 17 20:46:16 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Debug: Mailbox INBOX: Mailbox opened > > Jan 17 20:46:49 de-mail01 dovecot[3631433]: imap-hibernate: Error: conn unix:imap-hibernate (pid=3631534,uid=1098): IMAP client fd not received > > Jan 17 20:46:49 de-mail01 dovecot[3631433]: imap(customer(a)example.com)<3631534><JVYMV8gOq5vBJIOe>: Error: Couldn't hibernate imap client: /run/dovecot/imap-hibernate disconnected > > ``` > > > > Best Regards, > > Lucas Rolff > > _______________________________________________ > > dovecot mailing list -- dovecot(a)dovecot.org > > To unsubscribe send an email to dovecot-leave(a)dovecot.org >

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Dovecot imap-hibernate errors in 2.3.21
by lucas＠lucasrolff.com 18 Jan '24

18 Jan '24

Hello, I recently upgraded a Dovecot install from 2.3.20 to 2.3.21 from the 2.3-latest repository ( http://repo.dovecot.org/ce-2.3-latest/rhel/$releasever/RPMS/$basearch ) However since then, I seem to be getting: Jan 13 01:08:32 mail01 dovecot[3646235]: imap-login: Login: user=<user(a)example.com>, method=PLAIN, rip=35.243.xxx.xxx, lip=176.9.xxx.xxx, mpid=3646265, TLS, session=<o9jJlMgOFzMj86dT> Jan 13 01:09:03 mail01 dovecot[3646235]: imap-hibernate: Error: conn unix:imap-hibernate (pid=3646265,uid=1010): IMAP client fd not received Jan 13 01:09:03 mail01 dovecot[3646235]: imap(user(a)example.com)<3646265><o9jJlMgOFzMj86dT>: Error: Couldn't hibernate imap client: /run/dovecot/imap-hibernate disconnected This seems to be the case for every email-account on the system. Related configs: 20-imap.conf: protocol imap { imap_hibernate_timeout = 30s imap_idle_notify_interval = 24 mins mail_plugins = $mail_plugins imap_quota quota_clone zlib fts fts_solr mail_max_userip_connections = 20 } 10-master.conf: 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 unix_listener imap-master { user = $default_internal_user } extra_groups = $default_internal_group } service imap-hibernate { unix_listener imap-hibernate { mode = 0660 group = $default_internal_group } } 10-metrics.conf event_exporter log { format = json format_args = time-rfc3339 transport = log } metric hibernation_logging { exporter = log filter = event=imap_client_hibernated OR event=imap_client_unhibernated } socket: $ stat /run/dovecot/imap-hibernate File: /run/dovecot/imap-hibernate Size: 0 Blocks: 0 IO Block: 4096 socket Device: 19h/25d Inode: 48551407 Links: 1 Access: (0660/srw-rw----) Uid: ( 0/ root) Gid: ( 97/ dovecot) Context: system_u:object_r:dovecot_var_run_t:s0 Access: 2024-01-13 01:03:07.432084831 +0100 Modify: 2024-01-13 00:50:56.394662577 +0100 Change: 2024-01-13 00:50:56.394662577 +0100 Birth: - From the change log, I see the following: - imap-hibernate: If an IMAP client unhibernation timed out with "(version received)", the unhibernation could still have successfully finished later on and continued working normally. This was rather confusing, because imap-hibernate already logged that the client got disconnected. Avoid this by forcing the connection to shutdown on unhibernation timeout. By the looks of it, it seems hibernation never actually happens anymore as of the new version. Downgrading to version 2.3.20 again seems to make hibernation function again based on the event logs. In 2.3.21 I only see events being logged for `imap_client_hibernated` which matches the /run/dovecot/imap-hibernate disconnected: "error":"/run/dovecot/imap-hibernate disconnected" In 2.3.20 I get both imap_client_hibernated and imap_client_unhibernated events (that it happens and when idle_done is triggered). Thank you in advance!

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Re: Multiple user attributes in LDAP userdb query strings
by Oucheou Hassan 17 Jan '24

17 Jan '24

Merci Merci

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recipient delimiter option in dovecot
by André Rodier 17 Jan '24

17 Jan '24

Hello, all. Postfix allows me to configure multiple characters to be used as recipient delimiter. However, I don't see that in dovecot, it seems I can only use one character in recipient_delimiter ? Am I right ? Does dovecot would only let me use email+box(a)domain.com, or can I use other forms, for instance email~box(a)domain.com and email&box(a)domain.com ? Thanks. André -- 𝓐𝓡 - 𝐴𝑛𝑑𝑟𝑒 𝑅𝑜𝑑𝑖𝑒𝑟

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Virtual folder with custom flags
by Kirill Korinsky 15 Jan '24

15 Jan '24

Greetings, I can't figure out how doesn it possible to create a virtual folder which contains mails which has falgs: \Flagged or any customers flag. For example I do have a test mail: mx2$ doas doveadm fetch -u kirill(a)korins.ky "mailbox flags" mailbox-guid fb9e821c7b778b658896000079e31c01 uid 67096 mailbox: Archive flags: \Flagged \Seen $NotJunk NotJunk $MailFlagBit0 $MailFlagBit2 Invoice mx2$ and virtual folder: mx2$ cat /etc/dovecot/virtual/Flagged/dovecot-virtual * -INBOX/Trash -INBOX/Trash/* -INBOX/Junk -INBOX/Junk/* flagged mx2$ If I unset flag \Flagged from that mail, it dissapear from the folder. So, how should I change definition to keep it here if it has user's specified flags like Invoice or ASAP or whatsoever? -- wbr, Kirill

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Quota clone plugin - initial population of data
by John Fawcett 15 Jan '24

15 Jan '24

Hi while responding on a previous thread, I noticed in the documentation: https://doc.dovecot.org/configuration_manual/quota_clone_plugin/ "For example you might want to access everybody’s quota via Redis ... but you don’t store the Redis database permanently so it could become empty once in a while. " It aslo seems that the quota clone plugin propagates only quota changes. Putting both of these points together, you'll going to have missing quotas in redis if it is restarted. It will gradually get populated but only on basis of mailbox changes. Maybe there should be an initial load of all the quotas when dovecot starts, or could that be a performance issue? Maybe even doveadm quota recalc should propagate or contain an option to propage quotas so that even if it can't be done on dovecot startup, at least it can be done on demand by the administrator. John

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ARM support
by Brad Koehn 15 Jan '24

15 Jan '24

Hey there, I was wondering if you’re planning to support ARM in your packages and/or Docker images. Right now I’m stuck on whatever ships with Debian for ARM64 architectures. Otherwise, suggestions how would I go about building them myself? In a modern build world, it’s fairly straightforward, especially with Docker to handle all the emulation. Thanks for such a great product! I’ve used Dovecot on my little server for over twenty years. — Brad Koehn Hey there, I was wondering if you’re planning to support ARM in your packages and/or Docker images. Right now I’m stuck on whatever ships with Debian for ARM64 architectures. Otherwise, suggestions how would I go about building them myself? In a modern build world, it’s fairly straightforward, especially with Docker to handle all the emulation. Thanks for such a great product! I’ve used Dovecot on my little server for over twenty years. — Brad Koehn

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Custom map for quota
by Matt 15 Jan '24

15 Jan '24

Hi, I'm trying to setup quota with the following layout CREATE TABLE "domain" ( "id" INTEGER, "name" TEXT, "active" INTEGER DEFAULT 0, PRIMARY KEY("id"), UNIQUE("name") ) CREATE TABLE "address" ( "id" INTEGER, "localpart" TEXT NOT NULL, "domain_id" INTEGER NOT NULL, PRIMARY KEY("id"), UNIQUE("localpart","domain_id") ) CREATE TABLE "mailbox" ( "id" INTEGER, "address_id" INTEGER, "active" INTEGER DEFAULT 0, "password" TEXT, "quota_bytes" INTEGER DEFAULT 0, PRIMARY KEY("id") ) As I like to update the quota and I like to use a dict/map I'm not sure if I can update this following: map { pattern = priv/quota/storage table = maibox value_field = dummy fields { value_field = quota_bytes id = mailbox_id } mailbox_id will be queried using password_query using: "mailbox.id as mailbox_id" Using such map I hope to be able to use: SELECT quota_bytes FROM mailbox WHERE id = '$mailbox_id' INSERT INTO mailbox (quota_bytes) VALUES ('$value') ON DUPLICATE KEY UPDATE quota_bytes='$value' Can someone help me with this ? Hi, I'm trying to setup quota with the following layout CREATE TABLE "domain" ( "id" INTEGER, "name" TEXT, "active" INTEGER DEFAULT 0, PRIMARY KEY("id"), UNIQUE("name") ) CREATE TABLE "address" ( "id" INTEGER, "localpart" TEXT NOT NULL, "domain_id" INTEGER NOT NULL, PRIMARY KEY("id"), UNIQUE("localpart","domain_id") ) CREATE TABLE "mailbox" ( "id" INTEGER, "address_id" INTEGER, "active" INTEGER DEFAULT 0, "password" TEXT, "quota_bytes" INTEGER DEFAULT 0, PRIMARY KEY("id") ) As I like to update the quota and I like to use a dict/map I'm not sure if I can update this following: map { pattern = priv/quota/storage table = maibox value_field = dummy fields { value_field = quota_bytes id = mailbox_id } mailbox_id will be queried using password_query using: "mailbox.id as mailbox_id" Using such map I hope to be able to use: SELECT quota_bytes FROM mailbox WHERE id = '$mailbox_id' INSERT INTO mailbox (quota_bytes) VALUES ('$value') ON DUPLICATE KEY UPDATE quota_bytes='$value' Can someone help me with this ?

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Panic: file index-search-result.c: line 132 (index_search_result_update_flags): assertion failed: (result->search_args->args == &search_arg)
by Markus Doits 14 Jan '24

14 Jan '24

Hello dovecot community, I hope you can help me with the following panic: --- Panic: file index-search-result.c: line 132 (index_search_result_update_flags): assertion failed: (result->search_args->args == &search_arg) Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(backtrace_append+0x46) [0x7f839a045846] -> /usr/lib/dovecot/libdovecot.so.0(backtrace_get+0x22) [0x7f839a045962] -> /usr/lib/dovecot/libdovecot.so.0(+0x10d81b) [0x7f839a05281b] -> /usr/lib/dovecot/libdovecot.so.0(+0x10d8b7) [0x7f839a0528b7] -> /usr/lib/dovecot/libdovecot.so.0(+0x5e2e2) [0x7f8399fa32e2] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0x518a4) [0x7f839a1768a4] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(virtual_storage_sync_init+0x274e) [0x7f8399ea4a9e] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x5c) [0x7f839a192f9c] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync+0x39) [0x7f839a193039] -> /usr/lib/dovecot/libdovecot-storage.so.0(index_storage_get_status+0x37) [0x7f839a210467] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(+0xc6c5) [0x7f8399e9f6c5] -> /usr/lib/dovecot/modules/lib20_fts_plugin.so(+0x145e2) [0x7f8399ee65e2] -> /usr/lib/dovecot/modules/lib01_acl_plugin.so(+0x10cb9) [0x7f8399f31cb9] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_get_status+0x64) [0x7f839a1935a4] -> dovecot/imap(imap_status_get+0x98) [0x55c63c180748] -> dovecot/imap(cmd_status+0x19e) [0x55c63c170a7e] -> dovecot/imap(command_exec+0xa4) [0x55c63c177444] -> dovecot/imap(+0x22392) [0x55c63c175392] -> dovecot/imap(+0x22444) [0x55c63c175444] -> dovecot/imap(client_handle_input+0x1bd) [0x55c63c17589d] -> dovecot/imap(client_input+0x74) [0x55c63c175e64] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x6d) [0x7f839a06903d] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0x13a) [0x7f839a06a7aa] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0x54) [0x7f839a0690e4] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_run+0x40) [0x7f839a0692a0] -> /usr/lib/dovecot/libdovecot.so.0(master_service_run+0x17) [0x7f8399fd9ad7] -> dovecot/imap(main+0x570) [0x55c63c166d20] -> /lib/x86_64-linux-gnu/libc.so.6(+0x29d90) [0x7f8399c29d90] -> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x80) [0x7f8399c29e40] -> dovecot/imap(_start+0x25) [0x55c63c166de5] Fatal: master: service(imap): child 793983 killed with signal 6 (core dumped) --- Happening on ubuntu 22.04, dovecot 2.3.21 from [this ubuntu ppa](https://launchpad.net/~patrickdk/+archive/ubuntu/production/+packages?… dovecot-core:amd64 1:2.3.21-0a~jammy dovecot-dev:amd64 1:2.3.21-0a~jammy dovecot-imapd:amd64 1:2.3.21-0a~jammy dovecot-ldap:amd64 1:2.3.21-0a~jammy dovecot-lmtpd:amd64 1:2.3.21-0a~jammy dovecot-sieve:amd64 1:2.3.21-0a~jammy dovecot-solr:amd64 1:2.3.21-0a~jammy --- I have this virtual mailbox configured: namespace { prefix = _/ separator = / location = virtual:~/Maildir/virtual:LAYOUT=maildir++:INDEX=~/Maildir/virtual } When I remove this mailbox, the error goes away - so it seems to be something with the virtual mailbox. As the fts provider I use [fts_flatcurve](https://slusarz.github.io/dovecot-fts-flatcurve), maybe this has something to do with it? Any help appreciated how to debug this further and maybe fix it. Thanks!

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