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...trying to reproduce this on a test-cluster first, to be able to present a well-documented case. Since this hang doesn't happen immediately, but takes a few hours to a day to occur in the wild, or a few thousand writes to the same mailbox, it's a bit hard to debug. -- Jan-Pieter Cornet <johnpc at xs4all.net> Systeembeheer XS4ALL Internet bv www.xs4all.nl -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 963 bytes Desc: OpenPGP digital signature URL: <https://dovecot.org/pipermail/dovecot/attachm...

...uot; called "music" (note the lower case "m") instead of "Music". There are thousands of error messages in the logs saying Nov 8 02:45:13 fileserver smbd[8516]: [2007/11/08 02:45:13, 0] smbd/service.c:make_connection(1111) Nov 8 02:45:13 fileserver smbd[8516]: johnpc (10.0.0.43) couldn't find service music This occurs several times a day. When other users try to connect to the share, the samba logs clearly show they are connecting to the service "Music" Is there any way that Windows could have have been told at one point -- or thought it was...

...quot;/" EXPUNGED/Test x OK List completed (0.003 + 0.000 + 0.002 secs). Seems the delete opeation locks the mailbox list, and then the expunge create hits the same lock. Is this something we can fix by changing settings? Eg use another location for the expunge lock? -- Jan-Pieter Cornet <johnpc at xs4all.net> Systeembeheer XS4ALL Internet bv www.xs4all.nl -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 963 bytes Desc: OpenPGP digital signature URL: <https://dovecot.org/pipermail/dovecot/attachme...

...e configurable) when someone connects to port 80 (should also be configurable), and if any data is available by then, it decides it's an HTTP client, not an SSH client, and sends a proper redirect. The patch is attached (or in case the attachment gets stripped, also here: http://www.xs4all.nl/~johnpc/dirty-sshd-hack.txt ) Could a cleaned up version of this patch be useful for inclusion in future versions of Opensshd? Note that it is specifically _not_ the idea to put a full-blown HTTP server inside sshd, only enough to redirect to another URL (which should of course be configurable). Another...

...ehow? For the record, I currently convert maildir to mdbox using: doveadm -D backup -u user at domain 'doveadm -o mail=mdbox:/path/to/storage:INDEX=/path/to/fast/storage -o plugin/zlib_save=gz -o mail_uid=$UID -o mail_gid=$GID dsync-server' Thanks for any help! -- Jan-Pieter Cornet <johnpc at xs4all.net> Systeembeheer XS4ALL Internet bv www.xs4all.nl -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 963 bytes Desc: OpenPGP digital signature URL: <https://dovecot.org/pipermail/dovecot/attachme...

...strcmp(key, "destuser") == 0) { /* changing the username */ *address = value; } ... So it looks as if "user" and "destuser" are treated equally in the LMTP proxy. -- Jan-Pieter Cornet <johnpc at xs4all.net> Systeembeheer XS4ALL Internet bv www.xs4all.nl -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 963 bytes Desc: OpenPGP digital signature URL: <https://dovecot.org/pipermail/dovecot/attachme...

...that the forwarded variables actually appear as "passdb/userdb extra fields". So in my case, the forwarded information is available as %{passdb:forward_ologin}. So, problem solved, but this is either an implementation bug, or a documentation bug, or oversight. -- Jan-Pieter Cornet <johnpc at xs4all.net> Systeembeheer XS4ALL Internet bv www.xs4all.nl -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 963 bytes Desc: OpenPGP digital signature URL: <https://dovecot.org/pipermail/dovecot/attachme...

On 2 Apr 2019, at 22.37, Timo Sirainen via dovecot <dovecot at dovecot.org> wrote: > > On 2 Apr 2019, at 17.03, Jan-Pieter Cornet via dovecot <dovecot at dovecot.org <mailto:dovecot at dovecot.org>> wrote: >> >> Hi, >> >> We're synching mailboxes, changing format from maildir to mdbox, using doveadm backup/doveadm sync. >> >> When

...doveadm-sieve: Iterating Sieve mailbox attributes" are absent. I have no idea why. We can "work around" it by explicitly doing an rsync of the sieve storage after the migration, but that's a bit of a hack. Attached is a doveconf -n output for 2.3.5.1. -- Jan-Pieter Cornet <johnpc at xs4all.net> Systeembeheer XS4ALL Internet bv www.xs4all.nl -------------- next part -------------- A non-text attachment was scrubbed... Name: doveconf-n.txt.gz Type: application/x-gzip Size: 1864 bytes Desc: not available URL: <https://dovecot.org/pipermail/dovecot/attachments/20190402/e3...

...ovecot.so.0 #10 0x00007fb4ab488548 in io_loop_run () from target:/usr/lib/dovecot/libdovecot.so.0 #11 0x00007fb4ab40c0a3 in master_service_run () from target:/usr/lib/dovecot/libdovecot.so.0 #12 0x000055c8c350b46d in main () For completeness, doveconf -n output attached. -- Jan-Pieter Cornet <johnpc at xs4all.net> Systeembeheer XS4ALL Internet bv www.xs4all.nl -------------- next part -------------- A non-text attachment was scrubbed... Name: doveconf-n.txt.gz Type: application/x-gzip Size: 1663 bytes Desc: not available URL: <https://dovecot.org/pipermail/dovecot/attachments/20180426/94...