- dovecot - dovecot.org

Re: [Dovecot] mbox folder deleting
by Tobias Daucher 15 Oct '10

15 Oct '10

Am 14.10.2010 17:23, schrieb Timo Sirainen: > On Tue, 2010-10-12 at 16:30 +0200, Tobias Daucher wrote: >> Hi there again, >> I just wanna tell you what little bug we've found... >> Namespace is in mbox format. >> After deleting an mbox the entry in the .imap stays so not everyting is >> moved away and ist just hanging around... >> not so bad, but would be nice if it was cleaned up... > > You didn't mention what Dovecot version. I think in earlier v2.0.x there > was such a bug, but at least now with v2.0.5 it gets deleted just fine. > ok thanks, we just tried 2.0.3 - sorry... in the other posting i made there was the version number and so on... tobi -- Dr. Nagler & Company GmbH Hauptstraße 9 92253 Schnaittenbach Tel : 09622-7197-38 Fax : 09622-7197-50 Handy: 0160-5348073 Web : http://www.nagler-company.com E-Mail : tobias.daucher(a)nagler-company.com Amberg HRB 2845 Gerichtsstand Amberg Steuernummer 201/118/51809 USt.-ID-Nummer DE 813066264 Geschäftsführer: Dr. Martin Nagler

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[Dovecot] bug in dsync
by Tobias Daucher 15 Oct '10

15 Oct '10

Hi, I'm trying to convert mailboxes from mbox zu mdbox. The following command was performed: dsync mirror -u tsdauche mbox:~/.NCmail/Drafts dsync(tsdauche): Fatal: execvp(-u) failed: No such file or directory dsync(tsdauche): Panic: file dsync-worker-local.c: line 185 (dsync_drop_extra_namespaces): assertion failed: (ns != NULL) [1] Abort trap (core dumped) dsync mirror -u tsdauche mbox:~/.NCmail/Drafts I also tried other combinations with dsync, but they all fail... :( I'm sending the core file and the conf output with this mail. Hope you can find out whats the problem, thanks a lot! Tobi -- Dr. Nagler & Company GmbH Hauptstraße 9 92253 Schnaittenbach Tel : 09622-7197-38 Fax : 09622-7197-50 Handy: 0160-5348073 Web : http://www.nagler-company.com E-Mail : tobias.daucher(a)nagler-company.com Amberg HRB 2845 Gerichtsstand Amberg Steuernummer 201/118/51809 USt.-ID-Nummer DE 813066264 Geschäftsführer: Dr. Martin Nagler dovecot.conf # 2.0.3: /usr/local/etc/dovecot/dovecot.conf # OS: NetBSD 5.0.2 amd64 auth_cache_size = 10485760 auth_cache_ttl = 36000 s auth_mechanisms = plain login auth_socket_path = /var/run/dovecot/auth-userdb auth_verbose = yes base_dir = /var/run/dovecot/ debug_log_path = /var/tmp/dovecot-debug-log default_internal_user = open-xchange default_login_user = open-xchange deliver_log_format = msgid=%m: %$ From = %f Size = %p disable_plaintext_auth = no dotlock_use_excl = yes hostname = s051 info_log_path = syslog lda_mailbox_autocreate = yes lda_mailbox_autosubscribe = yes listen = * mail_plugin_dir = /usr/lib/dovecot mdbox_rotate_size = 209715200 namespace { hidden = yes inbox = no list = yes location = mdbox:%h/.NCmailmd prefix = NCmailmd/ separator = / subscriptions = yes type = private } namespace { hidden = yes inbox = yes list = children location = mdbox:/var/mail/%u prefix = _INBOX_/ separator = / subscriptions = yes type = private } namespace { hidden = yes inbox = no list = yes location = mbox:%h/.NCmailmd/ARCHIV prefix = ARCHIV/ separator = / subscriptions = yes type = private } namespace { hidden = yes inbox = no list = children location = mdbox:%h/.NONEXISTENT no_storage_autocreate = yes no_storage_autodetect = yes prefix = NONEXISTENT/ separator = / subscriptions = yes type = private } passdb { driver = passwd } postmaster_address = postmaster(a)nagler-company.com protocols = imap quota_full_tempfail = yes sendmail_path = /usr/pkg/libexec/sendmail/sendmail service auth-worker { user = root } service auth { unix_listener auth-userdb { group = mode = 0666 user = } user = $default_internal_user } service imap-login { process_min_avail = 1 service_count = 0 vsz_limit = 67108864 } service imap { process_limit = 1024 vsz_limit = 268435456 } ssl = no userdb { driver = passwd } verbose_proctitle = yes protocol imap { imap_client_workarounds = delay-newmail imap_idle_notify_interval = 120 s imap_logout_format = bytes=%i/%o imap_max_line_length = 65536 mail_max_userip_connections = 0 mail_plugins = }

2 2

[Dovecot] duplicate transaction log sequence?
by Bjørn T Johansen 14 Oct '10

14 Oct '10

We had to move our dovecot from one server to another and used rsync to move the mail but it took us some time.. In our log at the new server, we are getting a lot of these..: 2010/10/08 23:28:23 imap(emailadr): Error: Index /opt/vmail/ba-avis.no/bpe/mail/.Nettforum/dovecot.index: Lost log for seq=22 offset=25248 2010/10/08 23:28:23 imap(emailadr): Warning: fscking index file /opt/vmail/ba-avis.no/bpe/mail/.Nettforum/dovecot.index 2010/10/08 23:28:23 imap(emailadr): Error: /opt/vmail/ba-avis.no/bpe/mail/.Nettforum/dovecot.index log position went backwards (22,25248 < 23,42384) 2010/10/08 23:28:23 imap(emailadr): Error: Index /opt/vmail/ba-avis.no/bpe/mail/.Nettforum/dovecot.index: Lost log for seq=22 offset=25248 2010/10/08 23:28:23 imap(emailadr): Warning: fscking index file /opt/vmail/ba-avis.no/bpe/mail/.Nettforum/dovecot.index 2010/10/08 23:28:23 imap(emailadr): Error: Transaction log /opt/vmail/ba-avis.no/bpe/mail/.Debattinnlegg/dovecot.index.log: duplicate transaction log sequence (33) 2010/10/08 23:28:23 imap(emailadr): Error: Transaction log /opt/vmail/ba-avis.no/bpe/mail/.Debattinnlegg/dovecot.index.log: duplicate transaction log sequence (33) 2010/10/08 23:28:23 imap(emailadr): Error: Transaction log /opt/vmail/ba-avis.no/bpe/mail/.Debattinnlegg/dovecot.index.log: duplicate transaction log sequence (33) 2010/10/08 23:28:23 imap(emailadr): Error: /opt/vmail/ba-avis.no/bpe/mail/.Debattinnlegg/dovecot.index log position went backwards (33,56 < 33,16084) 2010/10/08 23:28:23 imap(emailadr): Error: Transaction log /opt/vmail/ba-avis.no/bpe/mail/.Debattinnlegg/dovecot.index.log: duplicate transaction log sequence (33) 2010/10/08 23:28:23 imap(emailadr: Error: Transaction log /opt/vmail/ba-avis.no/bpe/mail/.Debattinnlegg/dovecot.index.log: duplicate transaction log sequence (33) 2010/10/08 23:28:23 imap(emailadr): Error: Transaction log /opt/vmail/ba-avis.no/bpe/mail/.Sent/dovecot.index.log: duplicate transaction log sequence (24) 2010/10/08 23:28:23 imap(emailadr): Error: Transaction log /opt/vmail/ba-avis.no/bpe/mail/.Sent/dovecot.index.log: duplicate transaction log sequence (24) Should I be worried, what does those mean? Is there something I must/should/can do to fix it? Also getting a lot of these..: 2010/10/07 09:12:49 imap(emailadr): Warning: Fixed a duplicate: /opt/vmail/ba-avis.no/ihv/mail/cur/1283793654.M548656P18945.pat,W=3656:2,RS -> 1286435569.M468796P1301.hostname 2010/10/07 09:12:49 imap(emailadr): Warning: Fixed a duplicate: /opt/vmail/ba-avis.no/ihv/mail/cur/1285324810.M197070P12420.pat,W=2857:2,Sb -> 1286435569.M468797P1301.hostname Those are just warning but should I do something with these as well? And more like these..: 2010/10/07 23:00:25 imap(emailadr): Error: /opt/vmail/ba-avis.no/annonse/mail/dovecot.index log position went backwards (223,301096 < 225,2164) 2010/10/07 23:00:25 imap(emailadr): Error: Index /opt/vmail/ba-avis.no/annonse/mail/dovecot.index: Lost log for seq=223 offset=301096 2010/10/07 23:00:25 imap(emailadr): Warning: fscking index file /opt/vmail/ba-avis.no/annonse/mail/dovecot.index 2010/10/07 23:00:25 imap(emailadr): Error: Fixed index file /opt/vmail/ba-avis.no/annonse/mail/dovecot.index: log_file_seq 223 -> 226 2010/10/07 23:00:25 imap(emailadr): Panic: file index-status.c: line 155 (index_storage_get_status): assertion failed: (status_r->recent <= status_r->messages) 2010/10/07 23:00:25 imap(emailadr): Error: Raw backtrace: /usr/local/lib/dovecot/libdovecot.so.0 [0x1fb930] -> /usr/local/lib/dovecot/libdovecot.so.0 [0x1fb985] -> /usr/local/lib/dovecot/libdovecot.so.0 [0x1fafe8] -> /usr/local/lib/dovecot/libdovecot-storage.so.0(index_storage_get_status+0x391) [0x14fdb1] -> /usr/local/lib/dovecot/libdovecot-storage.so.0(mailbox_get_status+0x1d) [0x13248d] -> dovecot/imap(imap_sync_deinit+0x9c) [0x805dd0c] -> dovecot/imap [0x805dfa6] -> dovecot/imap(cmd_sync_delayed+0x1bc) [0x805e36c] -> dovecot/imap(client_handle_input+0x1d0) [0x8055c60] -> dovecot/imap(client_input+0x5f) [0x805645f] -> /usr/local/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0x110) [0x207e50] -> /usr/local/lib/dovecot/libdovecot.so.0(io_loop_run+0x2f) [0x206a5f] -> /usr/local/lib/dovecot/libdovecot.so.0(master_service_run+0x2a) [0x1f461a] -> dovecot/imap(main+0x21c) [0x805eafc] -> /lib/libc.so.6(__libc_start_main+0xdc) [0x45be9c] -> dovecot/imap [0x804e071] 2010/10/07 23:00:25 master: Error: service(imap): child 1077 killed with signal 6 (core dumps disabled) 2010/10/07 23:00:25 imap(emailadr): Error: Transaction log /opt/vmail/ba-avis.no/abs/mail/.Drafts/dovecot.index.log: duplicate transaction log sequence (18) 2010/10/07 23:00:25 imap(emailadr): Error: Transaction log /opt/vmail/ba-avis.no/abs/mail/.Drafts/dovecot.index.log: duplicate transaction log sequence (18) 2010/10/07 23:00:25 imap(emailadr): Error: Transaction log /opt/vmail/ba-avis.no/abs/mail/.Drafts/dovecot.index.log: duplicate transaction log sequence (18) 2010/10/07 23:00:25 imap(emailadr): Error: Transaction log /opt/vmail/ba-avis.no/abs/mail/.Drafts/dovecot.index.log: duplicate transaction log sequence (18) This looks kind of severe? BTW, when moving from old server to new we upgraded Dovecot from 1.2.x to 2.0.5... Regards, BTJ -- ----------------------------------------------------------------------------------------------- Bjørn T Johansen btj(a)havleik.no ----------------------------------------------------------------------------------------------- Someone wrote: "I understand that if you play a Windows CD backwards you hear strange Satanic messages" To which someone replied: "It's even worse than that; play it forwards and it installs Windows" -----------------------------------------------------------------------------------------------

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[Dovecot] Missing ACLOCAL_AMFLAGS ?
by Eray Aslan 14 Oct '10

14 Oct '10

dovecot-2.0.5 autoreconf is failing with: [1] $ autoreconf -f -i [...] src/plugins/acl/Makefile.am:11: `module_LTLIBRARIES' is used but `moduledir' is undefined [...] autoreconf-2.65: automake failed with exit status: 1 Also, $ ./configure --help | grep module --with-nss Build with NSS module support (auto) In other words, no moduledir output in configure --help. Looks like dovecot.m4 is not being read. With the patch below: --- Makefile.am | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/Makefile.am b/Makefile.am index d037258..49514e4 100644 --- a/Makefile.am +++ b/Makefile.am @@ -1,3 +1,4 @@ +ACLOCAL_AMFLAGS = -I . aclocaldir = $(datadir)/aclocal SUBDIRS = \ --- I get moduledir option in configure and working autoreconf. -- Eray [1]: libtoolize: putting auxiliary files in `.'. libtoolize: copying file `./ltmain.sh' libtoolize: Consider adding `AC_CONFIG_MACRO_DIR([m4])' to configure.in and libtoolize: rerunning libtoolize, to keep the correct libtool macros in-tree. libtoolize: Consider adding `-I m4' to ACLOCAL_AMFLAGS in Makefile.am. src/plugins/acl/Makefile.am:11: `module_LTLIBRARIES' is used but `moduledir' is undefined src/plugins/acl/Makefile.am:14: variable `lib01_acl_plugin_la_SOURCES' is defined but no program or src/plugins/acl/Makefile.am:14: library has `lib01_acl_plugin_la' as canonical name (possible typo) src/plugins/acl/Makefile.am:9: variable `lib01_acl_plugin_la_LDFLAGS' is defined but no program or src/plugins/acl/Makefile.am:9: library has `lib01_acl_plugin_la' as canonical name (possible typo) src/plugins/autocreate/Makefile.am:9: `module_LTLIBRARIES' is used but `moduledir' is undefined src/plugins/autocreate/Makefile.am:12: variable `lib20_autocreate_plugin_la_SOURCES' is defined but no program or src/plugins/autocreate/Makefile.am:12: library has `lib20_autocreate_plugin_la' as canonical name (possible typo) src/plugins/autocreate/Makefile.am:7: variable `lib20_autocreate_plugin_la_LDFLAGS' is defined but no program or src/plugins/autocreate/Makefile.am:7: library has `lib20_autocreate_plugin_la' as canonical name (possible typo) src/plugins/expire/Makefile.am:19: `module_LTLIBRARIES' is used but `moduledir' is undefined src/plugins/expire/Makefile.am:22: variable `lib20_expire_plugin_la_SOURCES' is defined but no program or src/plugins/expire/Makefile.am:22: library has `lib20_expire_plugin_la' as canonical name (possible typo) src/plugins/expire/Makefile.am:17: variable `lib20_expire_plugin_la_LDFLAGS' is defined but no program or src/plugins/expire/Makefile.am:17: library has `lib20_expire_plugin_la' as canonical name (possible typo) src/plugins/fts-lucene/Makefile.am:11: `module_LTLIBRARIES' is used but `moduledir' is undefined src/plugins/fts-lucene/Makefile.am:17: variable `lib21_fts_lucene_plugin_la_SOURCES' is defined but no program or src/plugins/fts-lucene/Makefile.am:17: library has `lib21_fts_lucene_plugin_la' as canonical name (possible typo) src/plugins/fts-lucene/Makefile.am:14: variable `lib21_fts_lucene_plugin_la_LIBADD' is defined but no program or src/plugins/fts-lucene/Makefile.am:14: library has `lib21_fts_lucene_plugin_la' as canonical name (possible typo) src/plugins/fts-lucene/Makefile.am:9: variable `lib21_fts_lucene_plugin_la_LDFLAGS' is defined but no program or src/plugins/fts-lucene/Makefile.am:9: library has `lib21_fts_lucene_plugin_la' as canonical name (possible typo) src/plugins/fts-solr/Makefile.am:14: DOVECOT_PLUGIN_DEPS does not appear in AM_CONDITIONAL src/plugins/fts-solr/Makefile.am:11: `module_LTLIBRARIES' is used but `moduledir' is undefined src/plugins/fts-solr/Makefile.am:22: variable `lib21_fts_solr_plugin_la_SOURCES' is defined but no program or src/plugins/fts-solr/Makefile.am:22: library has `lib21_fts_solr_plugin_la' as canonical name (possible typo) src/plugins/fts-solr/Makefile.am:18: variable `lib21_fts_solr_plugin_la_LIBADD' is defined but no program or src/plugins/fts-solr/Makefile.am:18: library has `lib21_fts_solr_plugin_la' as canonical name (possible typo) src/plugins/fts-solr/Makefile.am:9: variable `lib21_fts_solr_plugin_la_LDFLAGS' is defined but no program or src/plugins/fts-solr/Makefile.am:9: library has `lib21_fts_solr_plugin_la' as canonical name (possible typo) src/plugins/fts-squat/Makefile.am:13: DOVECOT_PLUGIN_DEPS does not appear in AM_CONDITIONAL src/plugins/fts-squat/Makefile.am:10: `module_LTLIBRARIES' is used but `moduledir' is undefined src/plugins/fts-squat/Makefile.am:18: variable `lib21_fts_squat_plugin_la_SOURCES' is defined but no program or src/plugins/fts-squat/Makefile.am:18: library has `lib21_fts_squat_plugin_la' as canonical name (possible typo) src/plugins/fts-squat/Makefile.am:14: variable `lib21_fts_squat_plugin_la_LIBADD' is defined but no program or src/plugins/fts-squat/Makefile.am:14: library has `lib21_fts_squat_plugin_la' as canonical name (possible typo) src/plugins/fts-squat/Makefile.am:8: variable `lib21_fts_squat_plugin_la_LDFLAGS' is defined but no program or src/plugins/fts-squat/Makefile.am:8: library has `lib21_fts_squat_plugin_la' as canonical name (possible typo) src/plugins/fts/Makefile.am:10: `module_LTLIBRARIES' is used but `moduledir' is undefined src/plugins/fts/Makefile.am:13: variable `lib20_fts_plugin_la_SOURCES' is defined but no program or src/plugins/fts/Makefile.am:13: library has `lib20_fts_plugin_la' as canonical name (possible typo) src/plugins/fts/Makefile.am:8: variable `lib20_fts_plugin_la_LDFLAGS' is defined but no program or src/plugins/fts/Makefile.am:8: library has `lib20_fts_plugin_la' as canonical name (possible typo) src/plugins/imap-acl/Makefile.am:17: DOVECOT_PLUGIN_DEPS does not appear in AM_CONDITIONAL src/plugins/imap-quota/Makefile.am:16: DOVECOT_PLUGIN_DEPS does not appear in AM_CONDITIONAL src/plugins/imap-zlib/Makefile.am:17: DOVECOT_PLUGIN_DEPS does not appear in AM_CONDITIONAL src/plugins/lazy-expunge/Makefile.am:13: `module_LTLIBRARIES' is used but `moduledir' is undefined src/plugins/lazy-expunge/Makefile.am:16: variable `lib02_lazy_expunge_plugin_la_SOURCES' is defined but no program or src/plugins/lazy-expunge/Makefile.am:16: library has `lib02_lazy_expunge_plugin_la' as canonical name (possible typo) src/plugins/lazy-expunge/Makefile.am:11: variable `lib02_lazy_expunge_plugin_la_LDFLAGS' is defined but no program or src/plugins/lazy-expunge/Makefile.am:11: library has `lib02_lazy_expunge_plugin_la' as canonical name (possible typo) src/plugins/listescape/Makefile.am:10: `module_LTLIBRARIES' is used but `moduledir' is undefined src/plugins/listescape/Makefile.am:13: variable `lib20_listescape_plugin_la_SOURCES' is defined but no program or src/plugins/listescape/Makefile.am:13: library has `lib20_listescape_plugin_la' as canonical name (possible typo) src/plugins/listescape/Makefile.am:8: variable `lib20_listescape_plugin_la_LDFLAGS' is defined but no program or src/plugins/listescape/Makefile.am:8: library has `lib20_listescape_plugin_la' as canonical name (possible typo) src/plugins/mail-log/Makefile.am:16: DOVECOT_PLUGIN_DEPS does not appear in AM_CONDITIONAL src/plugins/mail-log/Makefile.am:13: `module_LTLIBRARIES' is used but `moduledir' is undefined src/plugins/mail-log/Makefile.am:21: variable `lib20_mail_log_plugin_la_SOURCES' is defined but no program or src/plugins/mail-log/Makefile.am:21: library has `lib20_mail_log_plugin_la' as canonical name (possible typo) src/plugins/mail-log/Makefile.am:17: variable `lib20_mail_log_plugin_la_LIBADD' is defined but no program or src/plugins/mail-log/Makefile.am:17: library has `lib20_mail_log_plugin_la' as canonical name (possible typo) src/plugins/mail-log/Makefile.am:11: variable `lib20_mail_log_plugin_la_LDFLAGS' is defined but no program or src/plugins/mail-log/Makefile.am:11: library has `lib20_mail_log_plugin_la' as canonical name (possible typo) src/plugins/mbox-snarf/Makefile.am:9: `module_LTLIBRARIES' is used but `moduledir' is undefined src/plugins/mbox-snarf/Makefile.am:12: variable `lib20_mbox_snarf_plugin_la_SOURCES' is defined but no program or src/plugins/mbox-snarf/Makefile.am:12: library has `lib20_mbox_snarf_plugin_la' as canonical name (possible typo) src/plugins/mbox-snarf/Makefile.am:7: variable `lib20_mbox_snarf_plugin_la_LDFLAGS' is defined but no program or src/plugins/mbox-snarf/Makefile.am:7: library has `lib20_mbox_snarf_plugin_la' as canonical name (possible typo) src/plugins/notify/Makefile.am:12: `module_LTLIBRARIES' is used but `moduledir' is undefined src/plugins/notify/Makefile.am:15: variable `lib15_notify_plugin_la_SOURCES' is defined but no program or src/plugins/notify/Makefile.am:15: library has `lib15_notify_plugin_la' as canonical name (possible typo) src/plugins/notify/Makefile.am:10: variable `lib15_notify_plugin_la_LDFLAGS' is defined but no program or src/plugins/notify/Makefile.am:10: library has `lib15_notify_plugin_la' as canonical name (possible typo) src/plugins/quota/Makefile.am:16: `module_LTLIBRARIES' is used but `moduledir' is undefined src/plugins/quota/Makefile.am:30: variable `nodist_lib10_quota_plugin_la_SOURCES' is defined but no program or src/plugins/quota/Makefile.am:30: library has `lib10_quota_plugin_la' as canonical name (possible typo) src/plugins/quota/Makefile.am:29: variable `lib10_quota_plugin_la_SOURCES' is defined but no program or src/plugins/quota/Makefile.am:29: library has `lib10_quota_plugin_la' as canonical name (possible typo) src/plugins/quota/Makefile.am:14: variable `lib10_quota_plugin_la_LDFLAGS' is defined but no program or src/plugins/quota/Makefile.am:14: library has `lib10_quota_plugin_la' as canonical name (possible typo) src/plugins/trash/Makefile.am:13: DOVECOT_PLUGIN_DEPS does not appear in AM_CONDITIONAL src/plugins/trash/Makefile.am:10: `module_LTLIBRARIES' is used but `moduledir' is undefined src/plugins/trash/Makefile.am:18: variable `lib11_trash_plugin_la_SOURCES' is defined but no program or src/plugins/trash/Makefile.am:18: library has `lib11_trash_plugin_la' as canonical name (possible typo) src/plugins/trash/Makefile.am:14: variable `lib11_trash_plugin_la_LIBADD' is defined but no program or src/plugins/trash/Makefile.am:14: library has `lib11_trash_plugin_la' as canonical name (possible typo) src/plugins/trash/Makefile.am:8: variable `lib11_trash_plugin_la_LDFLAGS' is defined but no program or src/plugins/trash/Makefile.am:8: library has `lib11_trash_plugin_la' as canonical name (possible typo) src/plugins/virtual/Makefile.am:11: `module_LTLIBRARIES' is used but `moduledir' is undefined src/plugins/virtual/Makefile.am:14: variable `lib20_virtual_plugin_la_SOURCES' is defined but no program or src/plugins/virtual/Makefile.am:14: library has `lib20_virtual_plugin_la' as canonical name (possible typo) src/plugins/virtual/Makefile.am:9: variable `lib20_virtual_plugin_la_LDFLAGS' is defined but no program or src/plugins/virtual/Makefile.am:9: library has `lib20_virtual_plugin_la' as canonical name (possible typo) src/plugins/zlib/Makefile.am:11: `module_LTLIBRARIES' is used but `moduledir' is undefined src/plugins/zlib/Makefile.am:24: variable `lib20_zlib_plugin_la_SOURCES' is defined but no program or src/plugins/zlib/Makefile.am:24: library has `lib20_zlib_plugin_la' as canonical name (possible typo) src/plugins/zlib/Makefile.am:21: variable `lib20_zlib_plugin_la_LIBADD' is defined but no program or src/plugins/zlib/Makefile.am:21: library has `lib20_zlib_plugin_la' as canonical name (possible typo) src/plugins/zlib/Makefile.am:9: variable `lib20_zlib_plugin_la_LDFLAGS' is defined but no program or src/plugins/zlib/Makefile.am:9: library has `lib20_zlib_plugin_la' as canonical name (possible typo) autoreconf-2.65: automake failed with exit status: 1

2 6

[Dovecot] Dovecot chgrp actions on new files/folders
by David Ford 14 Oct '10

14 Oct '10

Timo, I did further study of the user/group permissions. Applying the below patch will make no difference to virtually everyone out there. Those that have default uid/gid ownership won't see any change as the gid already matches so the fchown() action won't be attempted. Those that have sgid will still see the normal expected fchown() enforced by the kernel which becomes a duplicated action by dovecot. In the last case, those with an unknown 3rd party gid were used to seeing fchown() failures and those will now go away. It is only this third group that will see anything change as all other cases are already handled. Anyone who wishes to create new files with another group ID should make their directories sgid or stgid as per normal filesystem ACL semantics. The original net effect of this only turns on an fchown() that will fail and emit numerous error messages. This patch fixes that. Technically the fchown is unneccessary extra code already since any directory that is sgid or stgid will have ownership enforced by the kernel already. I simply made it #if 0 below, the correct patch would be to delete the extraneous block. --- src/lib-storage/mailbox-list.c.orig 2010-09-14 11:03:18.000000000 -0400 +++ src/lib-storage/mailbox-list.c 2010-10-08 13:02:54.000000000 -0400 @@ -450,7 +450,7 @@ } if (S_ISDIR(st.st_mode) && (st.st_mode & S_ISGID) != 0) { - /* directory's GID is used automatically for new + /* directory is sgid, so GID is used automatically for new files */ *gid_r = (gid_t)-1; } else if ((st.st_mode & 0070) >> 3 == (st.st_mode & 0007)) { @@ -460,9 +460,13 @@ } else if (getegid() == st.st_gid) { /* using our own gid, no need to change it */ *gid_r = (gid_t)-1; - } else { + } +#if 0 +#warning this code makes dovecot attempt to chgrp files to wrong ownership + else { *gid_r = st.st_gid; } +#endif } if (name == NULL) {

3 2

[Dovecot] lazy_expunge and moving messages
by Lutz Preßler 14 Oct '10

14 Oct '10

Hello, testing the lazy_expunge plugin (with 2.0.5), I realized the following effect, which users may not expect/understand: As moving messages from one folder to another has to be done by clients with the IMAP command sequence COPY STORE EXPUNGE, every moved message is also put into the "shadow folder" of the source folder. Maybe it's possible to extend the plugin to optionally hook into the COPY operation, remember it somewhere with the message (simply as special/ configurable IMAP flag?), and then really expunge messages with this flag set. What do you think? I haven't looked into the plugin interface yet. Of course, if a user manually copies a message and deletes the source message later (maybe having the copy deleted inbetween...), the consequence may not be expected either... Greetings, Lutz -- Lutz Preßler <Lutz.Pressler(a)SerNet.DE> http://www.SerNet.DE/ SerNet Service Network GmbH, Bahnhofsallee 1b, D-37081 Göttingen Tel.: +49-551-370000-2, FAX: +49-551-370000-9 AG Göttingen, HRB 2816, GF: Dr. Johannes Loxen

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[Dovecot] limits to serve sure a number of users
by Schmidt 14 Oct '10

14 Oct '10

Hi, lets say dovcot should serve 1000 user (only imaps) without rejecting a users connection because of to short resources. With version 1.x I had to increase login_max_processes_count = ... With 2.x I'm not sure which parameters I have to set. So Thunderbird 3.x has a default value of 5 connections to cache. "dovadm who" shows quite often 5 connections: userx 5 imap (11154 11152 11158 11156 11150) ... So dovecot has to be configured for 5000 connections/imap-login's? Within 10-master.conf these defaults are shown #default_process_limit = 100 #default_client_limit = 1000 Is it right process_limit is not generally a problem because oldest imap-login process(?) will be closed? (With this expected number of users this value should be increased too.) But what about client_limit? Does it has to be increased to 5000? (There have been some hints by Timo concerning "doveconf -a service" to see how limits will be used for different services.) Any advices? thanks -- Mit freundlichen Gruessen --- Burckhard Schmidt

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[Dovecot] userdb syntax
by suzuki 14 Oct '10

14 Oct '10

Hello, I have a question about userdb lookup when using expire-tool. Dovecot version 1.2.15 In dovecot.conf, mail_location = maildir:/var/mail/%u:INDEX=/var/indexes/%u I run dovecot expire-tool, target user's directory becomes executing user's one. According to wiki, userdb setting overrides mail_location. userdb passwd { mail=maildir:/var/mail/%u:INDEX=/var/indexes/%u } With this setting, it seems working. But, there are no examples with ":INDEX=.." setting. Is this syntax right? Regards

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[Dovecot] Problem with dovecot-acl was not solved
by dss 14 Oct '10

14 Oct '10

Problems with acl in dovecot-1.2.15 was not solved! See my configs below. And I see the new bug - still something wrong with configs: cat dovecot-acl: user=t1 lrwsti #user=oper-olegs lrwsti #user=oper-antona lrwsti user=operdss lr #user=operdss lrwsti User t1 can't create subfolers in inbox. He can only create subfolders in the first levels: Inbox test3 test4 Outbox Sent Trash Test1 - test folder created by t1 user Folders test3 and test4 can't be deleted by t1 - why? Owner of the test3 and test4 - annother user, but but with group rights everething is fine. User operdss also can create folders in the same level with such permissions. What's wrong? imap:/home/t1/Maildir# ls -la total 252 drwxrws--- 35 t1 mshare 4096 2010-10-07 15:59 . drwxr-sr-x 3 root mail 4096 2010-09-22 16:02 .. drwxrws--- 5 t1 mshare 4096 2010-09-15 12:28 .&BB0ENQQ2BDUEOwQwBEIENQQ7BEwEPQQwBE8- &BD8EPgRHBEIEMA- drwxrws--- 2 t1 mshare 4096 2010-10-07 15:41 cur -rw-rw---- 1 t1 mshare 15 2010-10-07 15:59 dovecot-acl -rw-rw---- 1 t1 mshare 383 2010-10-07 15:59 dovecot-acl-list -rw-r----- 1 root mshare 12288 2010-10-07 15:59 .dovecot-acl.swp -rw-rw---- 1 operolegs mshare 1144 2010-09-24 12:16 dovecot.index -rw-rw---- 1 t1 mshare 41984 2010-10-07 11:48 dovecot.index.cache -rw-rw---- 1 t1 mshare 26380 2010-10-07 15:41 dovecot.index.log -rw-rw---- 1 operantona mshare 17 2010-09-23 16:41 dovecot-keywords -rw-rw---- 1 operantona mshare 1941 2010-09-27 10:46 dovecot-uidlist -rw-rw---- 1 t1 mshare 8 2010-10-07 15:45 dovecot-uidvalidity -rw-rw---- 1 t1 mshare 0 2010-09-22 10:54 dovecot-uidvalidity.4c99a838 drwxrws--- 5 t1 mshare 4096 2010-09-23 15:52 .Drafts drwxrws--- 5 t1 mshare 4096 2010-09-22 11:44 .INBOX.1 drwxrws--- 5 t1 mshare 4096 2010-09-28 16:39 .INBOX.processed drwxrws--- 5 operolegs mshare 4096 2010-09-27 17:14 .INBOX.!processed_olegs drwxrws--- 5 t1 mshare 4096 2010-09-23 15:30 .INBOX.test drwxrws--- 5 operdss mshare 4096 2010-09-28 16:39 .INBOX.test1 drwxrws--- 5 operdss mshare 4096 2010-10-05 15:33 .INBOX.test10 drwxrws--- 5 operdss mshare 4096 2010-10-06 16:42 .INBOX.test11 drwxrws--- 5 operdss mshare 4096 2010-10-07 10:35 .INBOX.test12 drwxrws--- 5 operdss mshare 4096 2010-10-07 11:26 .INBOX.test13 drwxrws--- 5 t1 mshare 4096 2010-09-28 16:39 .INBOX.test2 drwxrws--- 5 operdss mshare 4096 2010-09-29 13:52 .INBOX.test3 drwxrws--- 5 operdss mshare 4096 2010-09-29 13:52 .INBOX.test4 drwxrws--- 5 operdss mshare 4096 2010-09-29 15:56 .INBOX.test5 drwxrws--- 5 operdss mshare 4096 2010-09-29 15:57 .INBOX.test6 drwxrws--- 5 operdss mshare 4096 2010-09-29 15:57 .INBOX.test7 drwxrws--- 5 operdss mshare 4096 2010-09-29 16:43 .INBOX.test8 drwxrws--- 5 t1 mshare 4096 2010-10-05 15:30 .INBOX.test9 drwxrws--- 5 t1 mshare 4096 2010-09-28 17:24 .INBOX.tmp drwxrws--- 2 t1 mshare 4096 2010-09-27 10:46 new drwxrws--- 5 t1 mshare 4096 2010-10-07 11:48 .Sent drwxrws--- 5 operdss mshare 4096 2010-09-29 15:55 .Sent.test -rw-rw---- 1 operdss mshare 418 2010-10-07 15:44 subscriptions drwxrws--- 5 t1 mshare 4096 2010-09-15 12:17 .Templates drwxrws--- 5 operdss mshare 4096 2010-10-07 15:42 .test16 drwxrws--- 5 operdss mshare 4096 2010-10-07 15:45 .test17 drwxrws--- 2 t1 mshare 4096 2010-09-27 10:46 tmp drwxrws--- 5 t1 mshare 4096 2010-10-07 15:42 .Trash drwxrws--- 5 t1 mshare 4096 2010-09-23 15:30 .Trash.11 drwxrws--- 5 operantona mshare 4096 2010-09-23 16:39 .Trash.&BD4EMQRABDAEMQQ+BEIEMAQ9BD4-_antona drwxrws--- 5 t1 mshare 4096 2010-10-07 15:42 .Trash.test16 drwxrws--- 5 operdss mshare 4096 2010-09-29 16:01 .Trash.test8 ===================================================================== Old bug in new version 1.2.15: --------------------------------- I have a problem with dovecot-acl. Some of our users need to use the same Mailbox with all folders: Inbox (with subfolders), Outbox, Send and Deleted, (some users need in full righs, some - readonly) so I choosed Symlinking mailboxes and tried to use dovecot-acl file. cat dovecot-acl: user=t1 lrwsti user=operolegs lrwsti user=operantona lrwsti user=operdss lr User operdss have lrwsti rights in this shared mailbox unstead of lr! But if I comment out other users in the dovecot-acl: #user=t1 lrwsti #user=operolegs lrwsti #user=operantona lrwsti user=operdss lr User operdss have lr rights. Whats wrong? It seems, that dovecot-acl is working only for one user and for one line in config. How can I fix it? === Here is my configs. imap:/usr/local/dovecot# /usr/local/dovecot/sbin/dovecot -n # 1.2.15: /etc/dovecot/dovecot.conf # OS: Linux 2.6.26-2-686 i686 Debian 5.0.6 log_path: /var/log/dovecot.log log_timestamp: %Y-%m-%d %H:%M:%S disable_plaintext_auth: no login_dir: /usr/local/dovecot-1.2.15/var/run/dovecot/login login_executable: /usr/local/dovecot-1.2.15/libexec/dovecot/imap-login mail_privileged_group: mail mail_plugins: acl imap_acl auth default: debug: yes passdb: driver: pam userdb: driver: passwd ---- imap:~# ls -l /home/t1/Maildir lrwxrwxrwx 1 root root 21 2010-09-22 16:03 /home/t1/Maildir -> /var/mail/720/Maildir imap:~# ls -l /home/operolegs/Maildir lrwxrwxrwx 1 root root 21 2010-09-23 16:00 /home/operolegs/Maildir -> /var/mail/720/Maildir imap:~# ls -l /home/operantona/Maildir lrwxrwxrwx 1 root root 21 2010-09-23 16:00 /home/operantona/Maildir -> /var/mail/720/Maildir imap:~# ls -l /home/operdss/Maildir lrwxrwxrwx 1 root root 16 2010-09-28 16:32 /home/operdss/Maildir -> /home/t1/Maildir --- imap:/home/t1/Maildir# ls -l total 112 drwxrws--- 2 t1 mshare 4096 2010-09-27 10:46 cur -rw-rw---- 1 t1 mshare 99 2010-09-29 15:56 dovecot-acl -rw-rw---- 1 operdss mshare 312 2010-09-29 16:43 dovecot-acl-list -rw-rw---- 1 operolegs mshare 1144 2010-09-24 12:16 dovecot.index -rw-rw---- 1 t1 mshare 41984 2010-09-28 16:39 dovecot.index.cache -rw-rw---- 1 t1 mshare 25068 2010-09-28 16:38 dovecot.index.log -rw-rw---- 1 operantona mshare 17 2010-09-23 16:41 dovecot-keywords -rw-rw---- 1 operantona mshare 1941 2010-09-27 10:46 dovecot-uidlist -rw-rw---- 1 t1 mshare 8 2010-09-29 16:43 dovecot-uidvalidity -rw-rw---- 1 t1 mshare 0 2010-09-22 10:54 dovecot-uidvalidity.4c99a82f drwxrws--- 2 t1 mshare 4096 2010-09-27 10:46 new -rw-rw---- 1 operdss mshare 327 2010-09-29 16:43 subscriptions drwxrws--- 2 t1 mshare 4096 2010-09-27 10:46 tmp ----- dovecot packages - dovecot-1.2.15 --- Linux: Debian Lenny up2date

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[Dovecot] patch for mysterious maildir symlink error
by Mike Abbott 14 Oct '10

14 Oct '10

This may resolve the mysterious "Maildir: Symlink destination doesn't exist" errors. --- a/src/lib-storage/index/maildir/maildir-util.c +++ b/src/lib-storage/index/maildir/maildir-util.c @@ -91,7 +91,7 @@ { struct stat st; - if (lstat(path, &st) == 0 && (st.st_mode & S_IFLNK) != 0) { + if (lstat(path, &st) == 0 && (st.st_mode & S_IFMT) == S_IFLNK) { /* most likely a symlink pointing to a nonexistent file */ mail_storage_set_critical(&mbox->storage->storage, "Maildir: Symlink destination doesn't exist: %s", path);

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