Re: [Dovecot] Probs authenticating to Dovecot
I have triple (trippple) checked the recommended configuration and it is per
the how-to.
The SQL is likely fine. I'm not a SQL maven, but I'm not dumb about SQL, and it
passed a couple of inspections.
You're right that telnet localhost 110 doesn't work.
postconf -a reports that it knows about cyrus and dovecot.
I don't really trust this ISPConfig thing, as it likes to do its own stuff that
flies in the face of reason, and introducing a DB into the mix just made things
an order of magnitude more complicated. I'd rather use OpenLDAP, since I can
write JNDI code to figure out what's going on with a directory and even
add/modify/delete entries to/in the directory.
I will blow this VM away and start from scratch. Unless anyone has any concrete
suggestions I can implement before then that I can use to salvage a day's worth
of work.
Is there a best possible OS for running Dovecot/Postfix? That would be a step
in the right direction. Ubuntu is great for running WordPress, but I recognize
there are different OSes out there. I don't care if it's Linux-based or a BSD
distribution.
Will Dovecot/Postfix scale without a RDBMS backing it up? Or will OpenLDAP
suffice?
Thanks much.
Kris
On Apr 15, 2013, at 11:16 PM, Noel Butler wrote:
> On Mon, 2013-04-15 at 21:43 -0700, Kris Magnusson wrote:
>
>> Hi folks. I have set up a Ubuntu 12.04 VM with Dovecot, Postfix, MySQL,
>> amavisd, and ISPConfig 3.
>
>
>
>
>> tatic IP. I followed the instructions at howtoforge.com to set up and
>> configure this
>
>
> Somebody else recently used some howto from there and had no end of
> troubles.
>
>
>
>> But if I run alpine on mail, I can send and receive mail all day long.
>> Here's a log entry that demonstrates this:
>>
>> Apr 15 01:20:01 mail postfix/smtpd[4284]: connect from localhost[127.0.0.1]
>> Apr 15 01:20:01 mail postfix/smtpd[4284]: lost connection after CONNECT from
>> localhost[127.0.0.1]
>> Apr 15 01:20:01 mail postfix/smtpd[4284]: disconnect from
>> localhost[127.0.0.1]
>
>
>
>> Apr 15 01:20:01 mail dovecot: pop3-login: Disconnected (no auth attempts in
>> 0 secs): user=<>, rip=127.0.0.1, lip=127.0.0.1, secured,
>> session=
>
>
>
> eh? that says you did not log in pop3, and postfix by default will
> relay for localhost, well, with most configs in mynetworks having
> localhost it will.
>
> telnet mail 110
> user username
> pass password
> list
> quit
> ... does that work? I bet it doesn't.
>
>
>
>> root@mail:/etc/dovecot# more dovecot.conf
>
> dovecot -n output is best
>
>
>
>
>> listen = *,[::]
>> protocols = imap pop3
>
>
> you use sieve below, but now in proto?
>
>> auth_mechanisms = plain login
>> disable_plaintext_auth = no
>> log_timestamp = "%Y-%m-%d %H:%M:%S "
>> mail_privileged_group = vmail
>> ssl_cert = > ssl_key =
>
>
>> passdb {
>> args = /etc/dovecot/dovecot-sql.conf
>> driver = sql
>> }
>
>
> verify your sql is valid by using mysql shell
>
>
>> userdb {
>> args = /etc/dovecot/dovecot-sql.conf
>> driver = sql
>> }
>> plugin {
>> quota = dict:user::file:/var/vmail/%d/%n/.quotausage
>> sieve=/var/vmail/%d/%n/.sieve
>> }
>> service auth {
>> unix_listener /var/spool/postfix/private/auth {
>>group = postfix
>>mode = 0660
>>user = postfix
>> }
>> unix_listener auth-userdb {
>>group = vmail
>>mode = 0600
>>user = vmail
>> }
>> user = root
>> }
>> protocol imap {
>> mail_plugins = quota imap_quota
>> }
>> protocol pop3 {
>> pop3_uidl_format = %08Xu%08Xv
>> mail_plugins = quota
>> }
>> protocol lda {
>> mail_plugins = sieve quota
>> }
>>
>
>
> You need to check your postconf -n output as well to make sure it
> knows dovecot.
>
> postconf -ashould show dovecot (maybe cyrus as well, but it needs to
> know dovecot)
>
>
>> Any thoughts or recommendations?
>
> If you followed whatever guide it was in full, and have triple checked
> that, ummm, find another guide?
>
Re: [Dovecot] Probs authenticating to Dovecot
On Mon, 2013-04-15 at 21:43 -0700, Kris Magnusson wrote:
> Hi folks. I have set up a Ubuntu 12.04 VM with Dovecot, Postfix, MySQL,
> amavisd, and ISPConfig 3.
> tatic IP. I followed the instructions at howtoforge.com to set up and
> configure this
Somebody else recently used some howto from there and had no end of
troubles.
> But if I run alpine on mail, I can send and receive mail all day long. Here's
> a log entry that demonstrates this:
>
> Apr 15 01:20:01 mail postfix/smtpd[4284]: connect from localhost[127.0.0.1]
> Apr 15 01:20:01 mail postfix/smtpd[4284]: lost connection after CONNECT from
> localhost[127.0.0.1]
> Apr 15 01:20:01 mail postfix/smtpd[4284]: disconnect from localhost[127.0.0.1]
> Apr 15 01:20:01 mail dovecot: pop3-login: Disconnected (no auth attempts in 0
> secs): user=<>, rip=127.0.0.1, lip=127.0.0.1, secured,
> session=
eh? that says you did not log in pop3, and postfix by default will
relay for localhost, well, with most configs in mynetworks having
localhost it will.
telnet mail 110
user username
pass password
list
quit
... does that work? I bet it doesn't.
> root@mail:/etc/dovecot# more dovecot.conf
dovecot -n output is best
> listen = *,[::]
> protocols = imap pop3
you use sieve below, but now in proto?
> auth_mechanisms = plain login
> disable_plaintext_auth = no
> log_timestamp = "%Y-%m-%d %H:%M:%S "
> mail_privileged_group = vmail
> ssl_cert = ssl_key = passdb {
> args = /etc/dovecot/dovecot-sql.conf
> driver = sql
> }
verify your sql is valid by using mysql shell
> userdb {
> args = /etc/dovecot/dovecot-sql.conf
> driver = sql
> }
> plugin {
> quota = dict:user::file:/var/vmail/%d/%n/.quotausage
> sieve=/var/vmail/%d/%n/.sieve
> }
> service auth {
> unix_listener /var/spool/postfix/private/auth {
> group = postfix
> mode = 0660
> user = postfix
> }
> unix_listener auth-userdb {
> group = vmail
> mode = 0600
> user = vmail
> }
> user = root
> }
> protocol imap {
> mail_plugins = quota imap_quota
> }
> protocol pop3 {
> pop3_uidl_format = %08Xu%08Xv
> mail_plugins = quota
> }
> protocol lda {
> mail_plugins = sieve quota
> }
>
You need to check your postconf -n output as well to make sure it
knows dovecot.
postconf -ashould show dovecot (maybe cyrus as well, but it needs to
know dovecot)
> Any thoughts or recommendations?
If you followed whatever guide it was in full, and have triple checked
that, ummm, find another guide?
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Re: [Dovecot] SSHA512 auth not working
On Tue, 2013-04-16 at 03:54 +0200, Marcin Czupryniak wrote:
> I'm trying to configure SSHA512 passwords and when testing discovered
> that they were not working as expected.
> At first i was using Centos 6.4 which doesn't have the glibc CRYPT
> newest functions ($6$salt$pass) so had to rollback to the Dovecot format
> ({SSHA512.HEX}saltedpassword+salt ) but I'm unable to let dovecot
> authenticate properly.
>
I have one CentOS server (5.9) and only one, so can't test any others
(they are all slackware)
but...
crypt($pass, '$6$' . $salt)
"dino", results in:
$6$n.vM3bqg3C6LPtJv
$keF2z/6VXv99NKf92Abbz/sPLBcWHV2hBXOkDf41OKLqe9p7V39xcFc92K1S4WvWQ3rK0konAw.pV.YEQspuM.
So if 6.4 does not work, you are missing something.
try this
#!/path/to/perl
$pass ="dino";
@pschars = ("A" .. "Z", "a" .. "z", 0 .. 9, ".", "/");
$salt= join '', @pschars[map {rand @pschars} (1..16)];
$sha512p = crypt($pass, '$6$' . $salt);
print "\n $sha512p \n";
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[Dovecot] Probs authenticating to Dovecot
Hi folks. I have set up a Ubuntu 12.04 VM with Dovecot, Postfix, MySQL, amavisd, and ISPConfig 3. The VM has tons of RAM and disk and processor and is permanently connected to the Internet with a static IP. I followed the instructions at howtoforge.com to set up and configure this VM and am using ISPConfig to set up a mail hub for multiple domains. I have the DNS for my other domains' MX records pointing at this host—we'll call it "mail." Here's the version of Dovecot I'm using: root@mail:# dovecot --version 2.1.7 Anyway, when I try to connect to my VM and Dovecot using Mail.app on Mountain Lion, I get the following messages in mail.log: Apr 15 01:18:40 mail postfix/smtpd[4284]: connect from 50-196-170-xxx-static.hfc.comcastbusiness.net[50.196.170.xxx] Apr 15 01:18:40 mail dovecot: auth-worker(4331): mysql(localhost): Connected to database dbispconfig Apr 15 01:18:42 mail postfix/smtpd[4284]: warning: 50-196-170-xxx-static.hfc.comcastbusiness.net[50.196.170.xxx]: SASL PLAIN authentication failed: Apr 15 01:18:42 mail postfix/smtpd[4284]: disconnect from 50-196-170-xxx-static.hfc.comcastbusiness.net[50.196.170.xxx] Apr 15 01:18:54 mail dovecot: imap-login: Disconnected (auth failed, 1 attempts in 6 secs): user=, method=PLAIN, rip=50.196.170.xxx, lip=50.196.170.yyy, TLS, session= Apr 15 01:19:04 mail dovecot: imap-login: Disconnected (auth failed, 1 attempts in 10 secs): user=, method=PLAIN, rip=50.196.170.xxx, lip=50.196.170.yyy, TLS, session= But if I run alpine on mail, I can send and receive mail all day long. Here's a log entry that demonstrates this: Apr 15 01:20:01 mail postfix/smtpd[4284]: connect from localhost[127.0.0.1] Apr 15 01:20:01 mail postfix/smtpd[4284]: lost connection after CONNECT from localhost[127.0.0.1] Apr 15 01:20:01 mail postfix/smtpd[4284]: disconnect from localhost[127.0.0.1] Apr 15 01:20:01 mail dovecot: pop3-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=127.0.0.1, lip=127.0.0.1, secured, session= So I thought it was a problem with SASL not liking PLAIN authentication. When I go to /etc/dovecot and print the contents of dovecot.conf, I see that auth_mechanisms = plain login. root@mail:/etc/dovecot# more dovecot.conf listen = *,[::] protocols = imap pop3 auth_mechanisms = plain login disable_plaintext_auth = no log_timestamp = "%Y-%m-%d %H:%M:%S " mail_privileged_group = vmail ssl_cert =
Re: [Dovecot] rsync migration issue [solved]
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Luigi Rosa said the following on 15/04/2013 20:25:
> I mounted the NFS on the new server with -o nolock
>
> This is not the first time I use this method and it always worked. Until
> now.
>
> If I try to rsync the current maildir structure to the new server I get
> MANY errors like:
>
> rsync: readdir("/mnt//username"): Invalid argument (22) rsync:
> readdir("/mnt//username/.Deleted Messages/cur"): Too many levels of
> symbolic links (40)
For the record: solved using rsync over ssh instead of mounting the file
system with NFS.
Ciao,
luigi
- --
/
+--[Luigi Rosa]--
\
Mathematicians are like Frenchmen: whatever you say to them they translate
into their own language and forthwith it is something entirely different.
--Johann Wolfgang von Goethe
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[Dovecot] SSHA512 auth not working
I'm trying to configure SSHA512 passwords and when testing discovered
that they were not working as expected.
At first i was using Centos 6.4 which doesn't have the glibc CRYPT
newest functions ($6$salt$pass) so had to rollback to the Dovecot format
({SSHA512.HEX}saltedpassword+salt ) but I'm unable to let dovecot
authenticate properly.
Some logs and details:
Apr 16 02:55:37 auth: Debug: client in: AUTH1 PLAIN
service=imaplip=xxx rip=xxx lport=143 rport=58171
resp=AGRpbm9AYWJjLml0AGRpbm8=
Apr 16 02:55:37 auth: Debug: sql(d...@abc.it,): query: SELECT
'{SSHA512.HEX}' || password as password FROM mailboxes WHERE
fullusername='d...@abc.it'
Apr 16 02:55:37 auth: Info: sql(d...@abc.it,): Password mismatch
(given password: dino)
Apr 16 02:55:37 auth: Error: md5_verify(d...@abc.it): Not a valid
MD5-CRYPT or PLAIN-MD5 password
Apr 16 02:55:37 auth: Warning: Invalid OTP data in passdb
Apr 16 02:55:37 auth: Warning: Invalid OTP data in passdb
Apr 16 02:55:37 auth: Debug: sql(d...@abc.it,): SSHA512.HEX(dino) !=
'd449914d83c85a786bcde7114b3dfdb24a651c27956388ac641d46eaf40c86e7c95ce2534348730475c8893eab314af189b3a46bf6d76b82cfba119e920813a531e985acd35c47ca8d3cafe50b595b66'
Apr 16 02:55:39 auth: Debug: client out: FAIL 1 user=d...@abc.it
Full password as taken from database:
{SSHA512.HEX}d449914d83c85a786bcde7114b3dfdb24a651c27956388ac641d46eaf40c86e7c95ce2534348730475c8893eab314af189b3a46bf6d76b82cfba119e920813a531e985acd35c47ca8d3cafe50b595b66
The first 128 chars are the salted password, remaining 32 the salt (hex
uuid representation)
I've checked twice that the generated passwords are correct, in fact if
you salt the password (dino) you get the exact 128chars as in the stored
password but dovecot compares the full password with the salt (160
chars), is this correct?
Any ideas?
[Dovecot] Dovecot 2.2.0 compile error
Hi, i tried to compile dovecot 2.2.0 and i end up with this error: make[6]: Entering directory `/mnt/data/Develop/Openwrt/trunk_git/build_dir/target-mips_r2_uClibc-0.9.33.2/dovecot-2.2.0/src/util' /bin/sh ../../libtool --tag=CC --mode=link mips-openwrt-linux-uclibc-gcc -std=gnu99 -Os -pipe -mips32r2 -mtune=mips32r2 -fno-caller-saves -mno-branch-likely -fhonour-copts -Wno-error=unused-but-set-variable -msoft-float -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -I/mnt/data/Develop/Openwrt/trunk_git/staging_dir/target-mips_r2_uClibc-0.9.33.2/usr/include -no-undefined -Wl,--as-needed -L/mnt/data/Develop/Openwrt/trunk_git/staging_dir/target-mips_r2_uClibc-0.9.33.2/usr/lib -L/mnt/data/Develop/Openwrt/trunk_git/staging_dir/target-mips_r2_uClibc-0.9.33.2/lib -L/mnt/data/Develop/Openwrt/trunk_git/staging_dir/toolchain-mips_r2_gcc-4.6-linaro_uClibc-0.9.33.2/usr/lib -L/mnt/data/Develop/Openwrt/trunk_git/staging_dir/toolchain-mips_r2_gcc-4.6-linaro_uClibc-0.9.33.2/lib -o gdbhelper gdbhelper.o ../../src/lib-dovecot/libdovecot.la -export-dynamic -ldl OpenWrt-libtool: link: mips-openwrt-linux-uclibc-gcc -std=gnu99 -Os -pipe -mips32r2 -mtune=mips32r2 -fno-caller-saves -mno-branch-likely -fhonour-copts -Wno-error=unused-but-set-variable -msoft-float -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -I/mnt/data/Develop/Openwrt/trunk_git/staging_dir/target-mips_r2_uClibc-0.9.33.2/usr/include -Wl,--as-needed -o .libs/gdbhelper gdbhelper.o -Wl,--export-dynamic -L/mnt/data/Develop/Openwrt/trunk_git/staging_dir/target-mips_r2_uClibc-0.9.33.2/usr/lib -L/mnt/data/Develop/Openwrt/trunk_git/staging_dir/target-mips_r2_uClibc-0.9.33.2/lib -L/mnt/data/Develop/Openwrt/trunk_git/staging_dir/toolchain-mips_r2_gcc-4.6-linaro_uClibc-0.9.33.2/usr/lib -L/mnt/data/Develop/Openwrt/trunk_git/staging_dir/toolchain-mips_r2_gcc-4.6-linaro_uClibc-0.9.33.2/lib ../../src/lib-dovecot/.libs/libdovecot.so -ldl -Wl,-rpath -Wl,/usr/lib/dovecot ../../src/lib-dovecot/.libs/libdovecot.so:(.got+0x0): multiple definition of `_GLOBAL_OFFSET_TABLE_' collect2: ld returned 1 exit status make[6]: *** [gdbhelper] Error 1 make[6]: Leaving directory `/mnt/data/Develop/Openwrt/trunk_git/build_dir/target-mips_r2_uClibc-0.9.33.2/dovecot-2.2.0/src/util' Making all in doveadm make[6]: Entering directory `/mnt/data/Develop/Openwrt/trunk_git/build_dir/target-mips_r2_uClibc-0.9.33.2/dovecot-2.2.0/src/doveadm' Making all in dsync make[7]: Entering directory `/mnt/data/Develop/Openwrt/trunk_git/build_dir/target-mips_r2_uClibc-0.9.33.2/dovecot-2.2.0/src/doveadm/dsync' make[7]: Nothing to be done for `all'. Version 2.1.16 compiled fine. How can i fix this linker error? With kind regards
[Dovecot] Moving mail servers, moving mailboxes
So, I've done some searching - but search terms are hard to come by, that work, for this query. In short, migrating a RHEL 5.9 server running the back-ported Dovecot 1.0.7 To: Ububtu 12.04 with 2.0.19, I believe. [I'm not against compiling a more recent version if there's some real advantage to doing so. But I'd certainly prefer to stay with the packaged version.] Most users are POP3, with some leaving messages on the server for a while. Other users are IMAP - whole mail repository on server. --- In an ideal world, I'd like to simply copy all the mailboxes/dirs from one server to the other. [Local/LAN file copies are possible] It would be great if the message ID's wouldn't change, so the read/unread/new etc status all all the messages wouldn't change between the two servers for POP/IMAP. --- So, does anyone have a reasonable walk-through for doing so? Is this a poor idea? Should I simply set myself on fire now and save everyone a lot of hassle? :) Would you suggest an alternative, and tell me if it might achieve the objectives above? I'm more than glad to take pointers to threads on this topic. I just haven't been able to dredge this up with my Google-foo. TIA -Greg
Re: [Dovecot] imap Panic: file index-attachment.c: line 231 (index_attachment_save_finish): assertion failed: (attach->input->eof)
On 04/15/2013 06:55 PM Timo Sirainen wrote: > On Mon, 2013-04-15 at 19:53 +0300, Timo Sirainen wrote: >> Uh, wrong directory. This patch. :) > > Once more, with some error checks :) OK, applied that patch. Lets see what will happen. Regards, Pascal -- The trapper recommends today: defaced.1310...@localdomain.org
[Dovecot] Delete_to_Trash plugin problem
Hello list... I am new at dovecot and I have a problem with it; any help will be very grateful We have a exchange server with outlook at the client side, and we are migrating the exchange server to postfix/dovecot(1.2.15) solution. I enabled the "deleted-to-trash" plugin (v0.3) to move the messages to the Trash folder automatically when it is deleted. Also, I am using quota and quota_imap plugins to maintain the quota for users. The quota rule for Trash folder is unlimit. The problem is, when the client reach their maximum quota and try to delete a mail in the inbox to release space. The delete to trash plugin effectively copy it to the Trash folder, but the original mail still remain (marked for delete) at the inbox folder and the quota does not released. Am I doing something wrong? Thanking you in anticipation Luis Binotto. " Notificacion Automatica: Este mensaje y cualquier archivo que se adjunte contiene informacion privilegiada y confidencial. Es para uso exclusivo del destinatario. Si usted ha recibido esta comunicacion por error, por favor avisenos inmediatamente. Automatic notification: This e-mail and any file transmitted with it are confidential and may be legally privileged. It is intended solely for the addressee and may not be disclosed to or used by anyone other than the addressee. If you have received this e-mail by mistake , please advise the sender immediately"
[Dovecot] rsync migration issue
-BEGIN PGP SIGNED MESSAGE-
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I am trying to migrate a mail server from an old VM to a new one.
I have maildir and virtual users, the files and dirs of the file system are
owned by a single user.
I exported the old (now in production) /var/spool/mail with
(ro,no_root_squash) parameters
I mounted the NFS on the new server with -o nolock
This is not the first time I use this method and it always worked. Until now.
If I try to rsync the current maildir structure to the new server I get MANY
errors like:
rsync: readdir("/mnt//username"): Invalid argument (22)
rsync: readdir("/mnt//username/.Deleted Messages/cur"): Too many levels of
symbolic links (40)
I tried with
rsync -a
rsync --force --delete-after --devices --specials --sparse -tPrlHpogEAX
rsync --force --delete-after --devices --specials --sparse -tPrlHpogEAXL
but the result is the same.
Suggestions? I don't want to tgz every mailbox, but I wuold like to do a rsync
during the night and a final rsync bevore switching IP addresses to minimize
downtime.
Ciao,
luigi
- --
/
+--[Luigi Rosa]--
\
It has just been discovered that research causes cancer in rats.
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Re: [Dovecot] Dict quota question
2013/4/15 Timo Sirainen > > You can't have both static userdb and sql userdb. Create just one sql > userdb, which returns something like: > > select quota_rule, 123 uid, 123 as gid, '/home/%u' as home from > quota_limits where username = '%u' > Ok. I didn't know it was possible to use variables into sql lookup results. Good to know :) > > I don't really understand what sql dict vs maildir backend has to do with > it. Both of them get the limits from the same quota_rule the same way > (although with maildir if you don't return a quota_rule, it gets the limits > from the maildirsize file, maybe you were seeing this). > I think you're right, the quota limit should come from the maildirsize file. Thanks for your help ! Antoine
Re: [Dovecot] imap Panic: file index-attachment.c: line 231 (index_attachment_save_finish): assertion failed: (attach->input->eof)
On Mon, 2013-04-15 at 19:53 +0300, Timo Sirainen wrote:
> On Mon, 2013-04-15 at 19:50 +0300, Timo Sirainen wrote:
> > On Mon, 2013-04-15 at 16:37 +0200, Pascal Volk wrote:
> >
> > > some imap processes seems to have some problems.
> >
> > I still can't reproduce .. but I wonder if the attached patch makes a
> > difference.
>
> Uh, wrong directory. This patch. :)
Once more, with some error checks :)
diff -r b38d5ebacf25 src/imap/cmd-append.c
--- a/src/imap/cmd-append.c Mon Apr 15 17:22:06 2013 +0300
+++ b/src/imap/cmd-append.c Mon Apr 15 19:54:49 2013 +0300
@@ -777,6 +777,11 @@
if (ctx->litinput->eof || client->input->closed) {
bool all_written = ctx->litinput->v_offset == ctx->literal_size;
+ if (all_written && ctx->save_ctx != NULL && !ctx->failed) {
+ if (mailbox_save_continue(ctx->save_ctx) < 0)
+ctx->failed = TRUE;
+ }
+
/* finished - do one more read, to make sure istream-chain
unreferences its stream, which is needed for litinput's
unreferencing to seek the client->input to correct
Re: [Dovecot] imap Panic: file index-attachment.c: line 231 (index_attachment_save_finish): assertion failed: (attach->input->eof)
On Mon, 2013-04-15 at 19:50 +0300, Timo Sirainen wrote:
> On Mon, 2013-04-15 at 16:37 +0200, Pascal Volk wrote:
>
> > some imap processes seems to have some problems.
>
> I still can't reproduce .. but I wonder if the attached patch makes a
> difference.
Uh, wrong directory. This patch. :)
diff -r b38d5ebacf25 src/imap/cmd-append.c
--- a/src/imap/cmd-append.c Mon Apr 15 17:22:06 2013 +0300
+++ b/src/imap/cmd-append.c Mon Apr 15 19:48:40 2013 +0300
@@ -777,6 +777,11 @@
if (ctx->litinput->eof || client->input->closed) {
bool all_written = ctx->litinput->v_offset == ctx->literal_size;
+ if (all_written) {
+ if (mailbox_save_continue(ctx->save_ctx) < 0)
+ctx->failed = TRUE;
+ }
+
/* finished - do one more read, to make sure istream-chain
unreferences its stream, which is needed for litinput's
unreferencing to seek the client->input to correct
Re: [Dovecot] imap Panic: file index-attachment.c: line 231 (index_attachment_save_finish): assertion failed: (attach->input->eof)
On Mon, 2013-04-15 at 16:37 +0200, Pascal Volk wrote:
> some imap processes seems to have some problems.
I still can't reproduce .. but I wonder if the attached patch makes a
difference.
Also in the gdb these would be useful to know:
p *attach.input.real_stream.parent.real_stream
p *attach.input.real_stream.parent.real_stream.parent.real_stream
p
*attach.input.real_stream.parent.real_stream.parent.real_stream.parent.real_stream
(not sure how many parents it has)
diff -r 613258f9f541 src/lib-sieve/edit-mail.c
--- a/src/lib-sieve/edit-mail.c Mon Oct 29 22:42:34 2012 +0100
+++ b/src/lib-sieve/edit-mail.c Sat Jan 05 01:34:21 2013 +0200
@@ -1078,6 +1078,13 @@
return edmail->wrapped->v.get_modseq(&edmail->wrapped->mail);
}
+static uint64_t edit_mail_get_pvt_modseq(struct mail *mail)
+{
+ struct edit_mail *edmail = (struct edit_mail *)mail;
+
+ return edmail->wrapped->v.get_pvt_modseq(&edmail->wrapped->mail);
+}
+
static int edit_mail_get_parts
(struct mail *mail, struct message_part **parts_r)
{
@@ -1397,6 +1404,13 @@
edmail->wrapped->v.update_modseq(&edmail->wrapped->mail, min_modseq);
}
+static void edit_mail_update_pvt_modseq(struct mail *mail, uint64_t min_pvt_modseq)
+{
+ struct edit_mail *edmail = (struct edit_mail *)mail;
+
+ edmail->wrapped->v.update_pvt_modseq(&edmail->wrapped->mail, min_pvt_modseq);
+}
+
static void edit_mail_update_pop3_uidl(struct mail *mail, const char *uidl)
{
struct edit_mail *edmail = (struct edit_mail *)mail;
@@ -1431,6 +1445,7 @@
edit_mail_get_keywords,
edit_mail_get_keyword_indexes,
edit_mail_get_modseq,
+ edit_mail_get_pvt_modseq,
edit_mail_get_parts,
edit_mail_get_date,
edit_mail_get_received_date,
@@ -1447,6 +1462,7 @@
edit_mail_update_flags,
edit_mail_update_keywords,
edit_mail_update_modseq,
+ edit_mail_update_pvt_modseq,
edit_mail_update_pop3_uidl,
edit_mail_expunge,
edit_mail_set_cache_corrupted,
Re: [Dovecot] v2.2.0 - possible bug?
On 4/15/2013 7:23 AM, Timo Sirainen wrote: On Mon, 2013-04-15 at 17:10 +0300, Timo Sirainen wrote: Apr 14 22:32:24 imap(supp...@junkemailfilter.com): Panic: file message-parser.c: line 698 (preparsed_parse_prologue_more): assertion failed: (ctx->part->children != NULL) You can reproduce this? What if you delete that mailbox's dovecot.index.cache and search twice after that? Actually don't bother, looks like I can reproduce it myself also. :) I thought it was a more rare problem. I don't think it is a very common problem actually, I just happened to have such mail in my inbox. This fixes it: http://hg.dovecot.org/dovecot-2.2/rev/b38d5ebacf25 So - will there be a 2.2.1 out today?
Re: [Dovecot] v2.2.0 released
On 4/15/2013 6:16 PM, Timo Sirainen wrote: On 15.4.2013, at 18.55, l...@airstreamcomm.net wrote: Does the new obox plugin support any of the open source object storage systems such as openstack, glusterfs, or ceph? From your store site it does not appear so. Glusterfs isn't really object storage (unless they've changed since I last looked at them), and it already more or less works with Dovecot using the existing mailbox formats. Except last I heard it still caused index file corruption. Openstack Swift support is coming. There's a half-working version of it already, would need just a day or two to finish it up. Looks like Openstack support would imply GlusterFS Object Storage support: http://gluster.org/community/documentation/index.php/About33 Regards, Stephan
Re: [Dovecot] v2.2.0 released
On Mon, Apr 15, 2013 at 07:16:44PM +0300, Timo Sirainen wrote: > Glusterfs isn't really object storage (unless they've changed since I > last looked at them), I did not test it, but object storage was added in 3.3, IIRC. -- Emmanuel Dreyfus m...@netbsd.org
Re: [Dovecot] v2.2.0 released
On 15.4.2013, at 18.55, l...@airstreamcomm.net wrote: > Does the new obox plugin support any of the open source object storage > systems such as openstack, glusterfs, or ceph? From your store site it does > not appear so. Glusterfs isn't really object storage (unless they've changed since I last looked at them), and it already more or less works with Dovecot using the existing mailbox formats. Except last I heard it still caused index file corruption. Openstack Swift support is coming. There's a half-working version of it already, would need just a day or two to finish it up. I haven't looked at Ceph closely yet, but it would be nice to support it as well. obox can also be used with a regular POSIX filesystem, although it loses the prefetching capabilities then. So it could be used with e.g. Glusterfs or NFS to provide an efficient local cache. I've also thought about trying out if prefetching could be done by creating new "diskio" processes with a ton of threads doing the actual disk I/O.
Re: [Dovecot] v2.2.0 released
On 4/12/13 12:33 PM, Timo Sirainen wrote: http://dovecot.org/releases/2.2/dovecot-2.2.0.tar.gz http://dovecot.org/releases/2.2/dovecot-2.2.0.tar.gz.sig Everything now seems to be stable and working in v2.2, so I can finally move onto developing great new interesting features for v2.3. :) My company has also launched a web shop where you can buy various products. One of them is cheap access to Dovecot enterprise edition repositories, which are basically same as regular Dovecot releases, except they are kept patched with the latest important bugfixes. We currently have releases for RHEL/CentOS 5 and 6, Debian Squeeze and Ubuntu 12.04 LTS. By buying Dovecot-EE you'll also get a 30 day demo license for object storages, if you want to try it out. http://shop.dovecot.fi/ * When creating home directories, the permissions are copied from the parent directory if it has setgid-bit set. For full details, see http://wiki2.dovecot.org/SharedMailboxes/Permissions * "doveadm auth" command was renamed to "doveadm auth test" * IMAP: ID command now advertises server name as Dovecot by default. It was already trivial to guess this from command replies. * dovecot.index.cache files can be safely accessed only by v2.1.11+. Older versions may think they're corrupted and delete them. * LDA/LMTP: If saving a mail brings user from under quota to over quota, allow it based on quota_grace setting (default: 10% above quota limit). * pop3_lock_session=yes now uses a POP3-only dovecot-pop3-session.lock file instead of actually locking the mailbox (and causing IMAP/LDA/LMTP to wait for the POP3 session to close). * mail_shared_explicit_inbox setting's default switched to "no". * ssl_client_ca_dir setting replaced imapc_ssl_ca_dir and pop3c_ssl_ca_dir settings. + Implemented IMAP MOVE and BINARY extensions + Implemented IMAP CATENATE, URLAUTH and URLAUTH=BINARY extensions (by Stephan Bosch). + Implemented IMAP NOTIFY extension. Requires mailbox_list_index=yes to be enabled. + Redesigned and rewritten dsync. The new design makes the syncing faster, more reliable and more featureful. The new dsync protocol isn't backwards compatible with old dsync versions (but is designed to be forwards compatible with future versions). + All mailbox formats now support per-user message flags for shared mailboxes by using a private index. It can be enabled by adding :INDEXPVT= to mail location. This should be used instead of :INDEX also for Maildir/mbox to improve performance. + Improved mailbox list indexes. They should be usable now, although still disabled by default. + Added LAYOUT=index. The mailbox directories are created using their GUIDs in the filesystem, while the actual GUID <-> name mapping exists only in the index. + LMTP proxy: Implemented XCLIENT extension for passing remote IP address through proxy. Does the new obox plugin support any of the open source object storage systems such as openstack, glusterfs, or ceph? From your store site it does not appear so.
Re: [Dovecot] imap Panic: file index-attachment.c: line 231 (index_attachment_save_finish): assertion failed: (attach->input->eof)
On 04/15/2013 04:51 PM, Timo Sirainen wrote: > Can you reproduce it? What client was that with? I wonder if it was > using CATENATE extension. Three users where able to crash their imap service. All three users are using Thunderbird 17.0.5@Windows. I'm not sure what they've done exactly. Nobody complained about it - so far. Regards, Pascal
Re: [Dovecot] imap Panic: file index-attachment.c: line 231 (index_attachment_save_finish): assertion failed: (attach->input->eof)
On Mon, 2013-04-15 at 16:37 +0200, Pascal Volk wrote: > some imap processes seems to have some problems. Can you reproduce it? What client was that with? I wonder if it was using CATENATE extension.
[Dovecot] imap Panic: file index-attachment.c: line 231 (index_attachment_save_finish): assertion failed: (attach->input->eof)
Hi Timo,
some imap processes seems to have some problems.
Regards,
Pascal
Core was generated by `dovecot/imap'.
Program terminated with signal 6, Aborted.
#0 0x7fbf87b25475 in raise () from /lib/x86_64-linux-gnu/libc.so.6
(gdb) bt full
#0 0x7fbf87b25475 in raise () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#1 0x7fbf87b286f0 in abort () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#2 0x7fbf87ef71c9 in default_fatal_finish (type=LOG_TYPE_PANIC, status=0)
at failures.c:191
backtrace = 0x194bf58 "/usr/local/lib/dovecot/libdovecot.so.0(+0x7a1a2)
[0x7fbf87ef71a2] -> /usr/local/lib/dovecot/libdovecot.so.0(+0x7b4cd)
[0x7fbf87ef84cd] -> /usr/local/lib/dovecot/libdovecot.so.0(i_fatal+0)
[0x7fbf87ef7"...
#3 0x7fbf87ef84cd in i_internal_fatal_handler (ctx=0x7fffb895a7b0,
format=0x7fbf8828f4c0 "file %s: line %d (%s): assertion failed: (%s)",
args=0x7fffb895a798) at failures.c:652
status = 0
#4 0x7fbf87ef74a5 in i_panic (format=0x7fbf8828f4c0 "file %s: line %d
(%s): assertion failed: (%s)") at failures.c:263
ctx = {type = LOG_TYPE_PANIC, exit_status = 0, timestamp = 0x0}
args = {{gp_offset = 40, fp_offset = 48, overflow_arg_area =
0x7fffb895a880, reg_save_area = 0x7fffb895a7c0}}
#5 0x7fbf8822776e in index_attachment_save_finish (ctx=0x19ed140) at
index-attachment.c:231
attach = 0x1a0d870
__FUNCTION__ = "index_attachment_save_finish"
#6 0x7fbf881b3ab0 in dbox_save_end (ctx=0x19ed140) at dbox-save.c:106
mdata = 0x19ed150
dbox_output = 0x1a07008
__FUNCTION__ = "dbox_save_end"
#7 0x7fbf881aadf7 in mdbox_save_finish_write (_ctx=0x19ed140) at
mdbox-save.c:198
ctx = 0x19ed140
mail = 0x636c08
#8 0x7fbf881aaf5d in mdbox_save_finish (ctx=0x19ed140) at mdbox-save.c:228
ret = 0
#9 0x7fbf872c505b in quota_save_finish (ctx=0x19ed140) at
quota-storage.c:281
qbox = 0x19e0a50
#10 0x7fbf882041f7 in mailbox_save_finish (_ctx=0x1971498) at
mail-storage.c:2022
ctx = 0x19ed140
t = 0x19ebdc0
keywords = 0x0
pvt_flags = 0
copying_via_save = false
ret = 0
__FUNCTION__ = "mailbox_save_finish"
#11 0x0040d165 in cmd_append_continue_message (cmd=0x1971340) at
cmd-append.c:802
all_written = true
client = 0x1970760
ctx = 0x1971438
ret = 0
#12 0x0041a04e in command_exec (cmd=0x1971340) at imap-commands.c:156
hook = 0x1954da0
ret = false
#13 0x0040b9be in client_input_append (cmd=0x1971340) at
cmd-append.c:112
ctx = 0x1971438
client = 0x1970760
reason = 0x7fbf87ef5033 "H\213\005.3'"
finished = false
__FUNCTION__ = "client_input_append"
#14 0x7fbf87f0e58d in io_loop_call_io (io=0x19de2a0) at ioloop.c:387
ioloop = 0x1953720
t_id = 2
#15 0x7fbf87f101ed in io_loop_handler_run (ioloop=0x1953720) at
ioloop-epoll.c:215
ctx = 0x1953aa0
events = 0x1953b10
event = 0x1953b10
list = 0x1971290
io = 0x19de2a0
tv = {tv_sec = 59, tv_usec = 999033}
events_count = 6
msecs = 6
ret = 1
i = 0
j = 0
call = true
__FUNCTION__ = "io_loop_handler_run"
#16 0x7fbf87f0e630 in io_loop_run (ioloop=0x1953720) at ioloop.c:406
No locals.
#17 0x7fbf87ea609e in master_service_run (service=0x19535b0,
callback=0x426143 ) at master-service.c:560
No locals.
#18 0x0042645c in main (argc=1, argv=0x1953390) at main.c:400
set_roots = {0x42f500, 0x0}
login_set = {auth_socket_path = 0x194b050 ,
postlogin_socket_path = 0x0, postlogin_timeout_secs = 60, callback = 0x425f07
, failure_callback = 0x4260cf ,
request_auth_token = 1}
service_flags = MASTER_SERVICE_FLAG_KEEP_CONFIG_OPEN
storage_service_flags = MAIL_STORAGE_SERVICE_FLAG_DISALLOW_ROOT
username = 0x0
c = -1
# 2.2.0: /usr/local/etc/dovecot/dovecot.conf
# OS: Linux 3.2.0-4-amd64 x86_64 Debian 7.0
auth_mechanisms = plain login
debug_log_path = /var/log/dovecot_dbg.log
dict {
quota = pgsql:/usr/local/etc/dovecot/dovecot-dict-sql.conf.ext
}
first_valid_gid = 7
first_valid_uid = 7
lmtp_save_to_detail_mailbox = yes
login_access_sockets = tcpwrap
mail_access_groups = dovemail
mail_attachment_dir = /srv/mail/.SiS/%X{gid}
mail_attachment_fs = sis posix:mode=0660
mail_attachment_hash = %{sha256}
mail_location = mdbox:~/mdbox
mail_plugins = quota stats zlib
managesieve_notify_capability = mailto
managesieve_sieve_capability = fileinto reject envelope encoded-character
vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy
include variables body enotify environment mailbox date ihave
namespace Public {
location =
maildir:/srv/mail/.public/%X{gid}/Maildir:LAYOUT=fs:INDEX=~/Maildir/public
prefix = "#Public/"
separator = /
Re: [Dovecot] Dict quota question
On 13.4.2013, at 15.52, Antoine Nguyen wrote: > I'm using Dovecot 2.1.16 and I'd like to know if the following > configuration is supported: > > * An SQL dictionary quota > * A static userdb to get uid/gid/home information > * An SQL userdb to get per-user quota limit > > Currenlty, current quota usage are properly stored into the database but > per-user limits are not found. If I replace the SQL dictionary by the > maildir backend (my previous config.), it works as expected. > > Do you have any idea? You can't have both static userdb and sql userdb. Create just one sql userdb, which returns something like: select quota_rule, 123 uid, 123 as gid, '/home/%u' as home from quota_limits where username = '%u' I don't really understand what sql dict vs maildir backend has to do with it. Both of them get the limits from the same quota_rule the same way (although with maildir if you don't return a quota_rule, it gets the limits from the maildirsize file, maybe you were seeing this).
Re: [Dovecot] v2.2.0 - possible bug?
On Mon, 2013-04-15 at 17:10 +0300, Timo Sirainen wrote: > > > >> Apr 14 22:32:24 imap(supp...@junkemailfilter.com): Panic: file > > > >> message-parser.c: line 698 (preparsed_parse_prologue_more): assertion > > > >> failed: (ctx->part->children != NULL) > > > > You can reproduce this? What if you delete that mailbox's > > > > dovecot.index.cache and search twice after that? > > Actually don't bother, looks like I can reproduce it myself also. :) I > thought it was a more rare problem. I don't think it is a very common problem actually, I just happened to have such mail in my inbox. This fixes it: http://hg.dovecot.org/dovecot-2.2/rev/b38d5ebacf25
Re: [Dovecot] v2.2.0 - possible bug?
On Mon, 2013-04-15 at 17:09 +0300, Timo Sirainen wrote: > On Mon, 2013-04-15 at 06:43 -0700, Marc Perkel wrote: > > On 4/15/2013 2:09 AM, Timo Sirainen wrote: > > > On 15.4.2013, at 8.35, Marc Perkel wrote: > > > > > >> When doing a server side message body search I got this in the logs: > > >> > > >> Apr 14 22:32:24 imap(supp...@junkemailfilter.com): Panic: file > > >> message-parser.c: line 698 (preparsed_parse_prologue_more): assertion > > >> failed: (ctx->part->children != NULL) > > > You can reproduce this? What if you delete that mailbox's > > > dovecot.index.cache and search twice after that? > > > > > > > New update - tried it again and got the error in the logs: > > There's one mail that causes this crash. Any chance you can find that > and send it to me? Would make fixing it a bit easier. For example you > can probably find it with: Actually don't bother, looks like I can reproduce it myself also. :) I thought it was a more rare problem.
Re: [Dovecot] v2.2.0 - possible bug?
On Mon, 2013-04-15 at 06:43 -0700, Marc Perkel wrote: > On 4/15/2013 2:09 AM, Timo Sirainen wrote: > > On 15.4.2013, at 8.35, Marc Perkel wrote: > > > >> When doing a server side message body search I got this in the logs: > >> > >> Apr 14 22:32:24 imap(supp...@junkemailfilter.com): Panic: file > >> message-parser.c: line 698 (preparsed_parse_prologue_more): assertion > >> failed: (ctx->part->children != NULL) > > You can reproduce this? What if you delete that mailbox's > > dovecot.index.cache and search twice after that? > > > > New update - tried it again and got the error in the logs: There's one mail that causes this crash. Any chance you can find that and send it to me? Would make fixing it a bit easier. For example you can probably find it with: doveadm exec imap -u supp...@junkemailfilter.com a select inbox b search 1:100 text foobar And then move around in the 1:100 range until you find the mail. Then you can get the mail (e.g. 123) with: doveadm fetch -u supp...@junkemailfilter.com text mailbox inbox 123 > email.txt
Re: [Dovecot] v2.2.0 - possible bug?
On 4/15/2013 2:09 AM, Timo Sirainen wrote: On 15.4.2013, at 8.35, Marc Perkel wrote: When doing a server side message body search I got this in the logs: Apr 14 22:32:24 imap(supp...@junkemailfilter.com): Panic: file message-parser.c: line 698 (preparsed_parse_prologue_more): assertion failed: (ctx->part->children != NULL) You can reproduce this? What if you delete that mailbox's dovecot.index.cache and search twice after that? New update - tried it again and got the error in the logs: Apr 15 06:40:28 imap-login: Info: Login: user=, method=PLAIN, rip=::1, lip=::1, mpid=11228, secured, session=<82RcZWbaRgAB> Apr 15 06:40:28 imap(supp...@junkemailfilter.com): Panic: file message-parser.c: line 698 (preparsed_parse_prologue_more): assertion failed: (ctx->part->children != NULL) Apr 15 06:40:28 imap(supp...@junkemailfilter.com): Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0x5f45a) [0x7f6d585bf45a] -> /usr/lib/dovecot/libdovecot.so.0(+0x5f4a6) [0x7f6d585bf4a6] -> /usr/lib/dovecot/libdovecot.so.0(i_error+0) [0x7f6d5857fd4f] -> /usr/lib/dovecot/libdovecot.so.0(+0x52863) [0x7f6d585b2863] -> /usr/lib/dovecot/libdovecot.so.0(message_parser_parse_next_block+0x29) [0x7f6d585b2349] -> /usr/lib/dovecot/libdovecot.so.0(message_search_msg+0x5d) [0x7f6d585b451d] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0x9d558) [0x7f6d588bd558] -> /usr/lib/dovecot/libdovecot-storage.so.0(mail_search_args_foreach+0x3c) [0x7f6d58894c3c] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0x9d289) [0x7f6d588bd289] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0x9e2fd) [0x7f6d588be2fd] -> /usr/lib/dovecot/libdovecot-storage.so.0(index_storage_search_next_nonblock+0xe8) [0x7f6d588be938] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_search_next_nonblock+0x27) [0x7f6d58899057] -> dovecot/imap [supp...@junkemailfilter.com ::1 UID SEARCH]() [0x41a78f] -> dovecot/imap [supp...@junkemailfilter.com ::1 UID SEARCH](imap_search_start+0xe9) [0x41abf9] -> dovecot/imap [supp...@junkemailfilter.com ::1 UID SEARCH](cmd_search+0xc5) [0x40ff75] -> dovecot/imap [supp...@junkemailfilter.com ::1 UID SEARCH](command_exec+0x3d) [0x414f5d] -> dovecot/imap [supp...@junkemailfilter.com ::1 UID SEARCH]() [0x4140c0] -> dovecot/imap [supp...@junkemailfilter.com ::1 UID SEARCH]() [0x4141ad] -> dovecot/imap [supp...@junkemailfilter.com ::1 UID SEARCH](client_handle_input+0x11d) [0x41442d] -> dovecot/imap [supp...@junkemailfilter.com ::1 UID SEARCH](client_input+0x6f) [0x41479f] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x36) [0x7f6d585ce3a6] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0xa7) [0x7f6d585cf407] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_run+0x28) [0x7f6d585ce348] -> /usr/lib/dovecot/libdovecot.so.0(master_service_run+0x13) [0x7f6d58584a03] -> dovecot/imap [supp...@junkemailfilter.com ::1 UID SEARCH](main+0x2a7) [0x41d997] -> /lib64/libc.so.6(__libc_start_main+0xfd) [0x7f6d581e6cdd] -> dovecot/imap [supp...@junkemailfilter.com ::1 UID SEARCH]() [0x40a4d9] Apr 15 06:40:28 imap(supp...@junkemailfilter.com): Fatal: master: service(imap): child 11228 killed with signal 6 (core dumps disabled) These files were recreated: -rw-rw 1 mail mail 48 Apr 15 06:40 dovecot-keywords -rw-rw 1 mail mail 678358 Apr 15 06:40 dovecot-uidlist
Re: [Dovecot] v2.2.0 - possible bug?
On 4/15/2013 2:09 AM, Timo Sirainen wrote: On 15.4.2013, at 8.35, Marc Perkel wrote: When doing a server side message body search I got this in the logs: Apr 14 22:32:24 imap(supp...@junkemailfilter.com): Panic: file message-parser.c: line 698 (preparsed_parse_prologue_more): assertion failed: (ctx->part->children != NULL) You can reproduce this? What if you delete that mailbox's dovecot.index.cache and search twice after that? I deleted all index files in location INDEX=/email/imap-cache/%d-%n - same result. I then deleted these files: -rw--- 1 mail mail 41 Mar 21 2007 dovecot-keywords -rw--- 1 mail mail 694046 Apr 15 06:20 dovecot-uidlist -rw--- 1 mail mail 8 Dec 5 07:58 dovecot-uidvalidity -rw--- 1 mail mail 0 Apr 1 2009 dovecot-uidvalidity.49d3bf54 The search still didn't work but there was no crash report in the logs. When I say the search didn't work it found nothing and it returned way to fast.
[Dovecot] lazy_expunge plugin with virtual mailboxes
Hi, When using both lazy_expunge and virtual mailboxes (with, for instance, a "All Messages" virtual mailbox) as soon as a user deletes/expunges a mail in one of its mailbox, Dovecot is saving two mails to the lazy_expunge namespace (the one in the user mailbox and the one in the virtual mailbox). Is there some kind of trick to make Dovecot ignore any mail deleted from a virtual mailbox namespace ? Thanks, Gilles.
Re: [Dovecot] Dict quota question
Up. Any idea about this? Does anybody ever try to build such a configuration? Thanks. 2013/4/13 Antoine Nguyen > Hi all, > > I'm using Dovecot 2.1.16 and I'd like to know if the following > configuration is supported: > > * An SQL dictionary quota > * A static userdb to get uid/gid/home information > * An SQL userdb to get per-user quota limit > > Currenlty, current quota usage are properly stored into the database but > per-user limits are not found. If I replace the SQL dictionary by the > maildir backend (my previous config.), it works as expected. > > Do you have any idea? > > Thanks in advance, > > Antoine Nguyen > http://modoboa.org/ >
Re: [Dovecot] v2.2.0 - possible bug?
On 15.4.2013, at 8.35, Marc Perkel wrote: > When doing a server side message body search I got this in the logs: > > Apr 14 22:32:24 imap(supp...@junkemailfilter.com): Panic: file > message-parser.c: line 698 (preparsed_parse_prologue_more): assertion failed: > (ctx->part->children != NULL) You can reproduce this? What if you delete that mailbox's dovecot.index.cache and search twice after that?
[Dovecot] Coredump -> backtrace Script
I wrote a little something about how I'm automatically creating backtraces from coredumps: http://sys4.de/de/blog/2013/04/13/core-catcher-linux/ I've been using this with Dovecot-HEAD and Squid-HEAD, mostly :) -- [*] sys4 AG http://sys4.de, +49 (89) 30 90 46 64 Franziskanerstraße 15, 81669 München Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263 Vorstand: Patrick Ben Koetter, Axel von der Ohe, Marc Schiffbauer Aufsichtsratsvorsitzender: Joerg Heidrich
