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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">Sorry to bother again, but the problem persist.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">I have checked all the configurations of dovecot, and seems all ok, but randomly the segfault pops up again, without no apparently reason.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">My packages are:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal" style="background:white"><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">ii
</span><b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:#C33720">dovecot</span></b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">-core 1:2.2.22-1ubuntu2.10 amd64
secure POP3/IMAP server - core files<o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">ii
</span><b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:#C33720">dovecot</span></b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">-imapd 1:2.2.22-1ubuntu2.10 amd64
secure POP3/IMAP server - IMAP daemon<o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">ii
</span><b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:#C33720">dovecot</span></b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">-managesieved 1:2.2.22-1ubuntu2.10 amd64
secure POP3/IMAP server - ManageSieve server<o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">ii
</span><b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:#C33720">dovecot</span></b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">-mysql 1:2.2.22-1ubuntu2.10 amd64
secure POP3/IMAP server - MySQL support<o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">ii
</span><b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:#C33720">dovecot</span></b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">-pop3d 1:2.2.22-1ubuntu2.10 amd64
secure POP3/IMAP server - POP3 daemon<o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">ii
</span><b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:#C33720">dovecot</span></b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">-sieve 1:2.2.22-1ubuntu2.10 amd64
secure POP3/IMAP server - Sieve filters support<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">Can be a temporarly solution to uninstall dovecot-managesieved ?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">Cordially,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">Claudio.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><o:p> </o:p></span></p>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New"">-- <o:p>
</o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New"">----------------------------------------------------------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New"">Claudio Prono OPST<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New"">System Developer
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New""> @Mediaservice.net Srl
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New""> Tel: +39-011-07.49.338<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New"">Via Santorelli, 15 Fax: +39-011-32.46.497<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New"">10095 Grugliasco (TO) http://mediaservice.net/disclaimer<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New"">ITALY
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New"">----------------------------------------------------------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New"">PGP Key - http://keys.mediaservice.net/c_prono.asc<o:p></o:p></span></p>
</div>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><o:p> </o:p></span></p>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span style="color:black">From: </span></b><span style="color:black">dovecot <dovecot-bounces@dovecot.org> on behalf of Claudio Prono via dovecot <dovecot@dovecot.org><br>
<b>Reply-To: </b>Claudio Prono <claudio.prono@mediaservice.net><br>
<b>Date: </b>Wednesday, 3 July 2019 at 15:01<br>
<b>To: </b>"dovecot@dovecot.org" <dovecot@dovecot.org><br>
<b>Subject: </b>Re: Segfault of doveconf<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
</div>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">Another interesting thing, noticed now: before the segfault error I have always this log:</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal" style="background:white"><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">Jul 3 11:50:26 mail dovecot: config: Error: managesieve-login: dump-capability process killed with signal 11</span><o:p></o:p></p>
<p class="MsoNormal" style="background:white"><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">Jul 3 11:50:26 mail kernel: [1514971.045499] doveconf[23971]:
</span><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:white;background:black">segfault</span><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black"> at 55d0fd61c000 ip 00007f3f7cc242d0 sp 00007ffcb29341b8 error 6 in libc-2.23.so[7f3f7cb95000+1c0000]</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">But I have no idea of what configuration is faulty on managesieve-login. This is the actual configuration:</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal" style="background:white"><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">doveconf -n | grep sieve</span><o:p></o:p></p>
<p class="MsoNormal" style="background:white"><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">manage</span><b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:#C33720">sieve</span></b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">_notify_capability
= mailto</span><o:p></o:p></p>
<p class="MsoNormal" style="background:white"><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">manage</span><b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:#C33720">sieve</span></b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">_</span><b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:#C33720">sieve</span></b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">_capability
= fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date index ihave duplicate mime foreverypart extracttext</span><o:p></o:p></p>
<p class="MsoNormal" style="background:white"><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">
</span><b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:#C33720">sieve</span></b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black"> = /var/vmail/%d/%u/.dovecot.</span><b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:#C33720">sieve</span></b><o:p></o:p></p>
<p class="MsoNormal" style="background:white"><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">
</span><b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:#C33720">sieve</span></b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">_dir = /var/vmail/%d/%u/</span><b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:#C33720">sieve</span></b><o:p></o:p></p>
<p class="MsoNormal" style="background:white"><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">
</span><b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:#C33720">sieve</span></b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">_global_dir = /var/lib/dovecot/</span><b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:#C33720">sieve</span></b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">/</span><o:p></o:p></p>
<p class="MsoNormal" style="background:white"><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">
</span><b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:#C33720">sieve</span></b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">_storage = /var/vmail/%d/%u/</span><b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:#C33720">sieve</span></b><o:p></o:p></p>
<p class="MsoNormal" style="background:white"><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">protocols = " imap
</span><b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:#C33720">sieve</span></b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black"> pop3"</span><o:p></o:p></p>
<p class="MsoNormal" style="background:white"><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black"> mail_plugins = "
</span><b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:#C33720">sieve</span></b><span lang="EN-US" style="font-size:8.5pt;font-family:Menlo;color:black">"</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">Any help?</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><o:p></o:p></p>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span style="color:black">From: </span></b><span style="color:black">dovecot <dovecot-bounces@dovecot.org> on behalf of Claudio Prono via dovecot <dovecot@dovecot.org><br>
<b>Reply-To: </b>Claudio Prono <claudio.prono@mediaservice.net><br>
<b>Date: </b>Wednesday, 3 July 2019 at 11:34<br>
<b>To: </b>"dovecot@dovecot.org" <dovecot@dovecot.org><br>
<b>Subject: </b>Segfault of doveconf</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
</div>
<p class="MsoNormal"><span style="font-size:11.0pt">Hi,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">I have some problems of segfault at doveconf:</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">Jul</span></span><span class="apple-converted-space"><span lang="EN-US">
</span></span><span class="s1"><span lang="EN-US">2 08:13:16 mail kernel: [1415540.297823] doveconf[7103]:
</span></span><span class="s2"><b><span lang="EN-US">segfault</span></b></span><span class="s1"><span lang="EN-US"> at 560cb801e000 ip 00007f861da742d0 sp 00007ffe2d671548 error 6 in libc-2.23.so[7f861d9e5000+1c0000]</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">Jul</span></span><span class="apple-converted-space"><span lang="EN-US">
</span></span><span class="s1"><span lang="EN-US">2 15:45:38 mail kernel: [1442682.919193] doveconf[11915]:
</span></span><span class="s2"><b><span lang="EN-US">segfault</span></b></span><span class="s1"><span lang="EN-US"> at 563b32420000 ip 00007fcb127ae2d0 sp 00007ffecfc7b598 error 6 in libc-2.23.so[7fcb1271f000+1c0000]</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">Jul</span></span><span class="apple-converted-space"><span lang="EN-US">
</span></span><span class="s1"><span lang="EN-US">2 20:27:37 mail kernel: [1459601.781407] doveconf[14680]:
</span></span><span class="s2"><b><span lang="EN-US">segfault</span></b></span><span class="s1"><span lang="EN-US"> at 55618f01b000 ip 00007f44137202d0 sp 00007ffcbb8d8628 error 6 in libc-2.23.so[7f4413691000+1c0000]</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">Jul</span></span><span class="apple-converted-space"><span lang="EN-US">
</span></span><span class="s1"><span lang="EN-US">2 21:35:36 mail kernel: [1463680.435538] doveconf[15090]:
</span></span><span class="s2"><b><span lang="EN-US">segfault</span></b></span><span class="s1"><span lang="EN-US"> at 55ea7521d000 ip 00007f0bfe79f2d0 sp 00007ffd272793b8 error 6 in libc-2.23.so[7f0bfe710000+1c0000]</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">Jul</span></span><span class="apple-converted-space"><span lang="EN-US">
</span></span><span class="s1"><span lang="EN-US">3 00:44:28 mail kernel: [1475013.132492] doveconf[16253]:
</span></span><span class="s2"><b><span lang="EN-US">segfault</span></b></span><span class="s1"><span lang="EN-US"> at 561feea20000 ip 00007f34be2be2d0 sp 00007ffe731ef4b8 error 6 in libc-2.23.so[7f34be22f000+1c0000]</span></span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">System configuration follows:</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">lsb_release -d</span></span><o:p></o:p></p>
<p class="p1"><span class="s1">Description:</span><span class="apple-tab-span"> </span>
<span class="s1">Ubuntu 16.04.6 LTS</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="p1"><span class="s1">doveconf -n</span><o:p></o:p></p>
<p class="p1"><span class="s1"># 2.2.22 (fe789d2): /etc/dovecot/dovecot.conf</span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US"># Pigeonhole version 0.4.13 (7b14904)</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US"># OS: Linux 4.4.0-45-generic x86_64 Ubuntu 16.04.6 LTS</span></span><span class="apple-converted-space"><span lang="EN-US"> </span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">disable_plaintext_auth = no</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">first_valid_gid = 8</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">first_valid_uid = 150</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">last_valid_gid = 8</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">last_valid_uid = 150</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">mail_location = mbox:~/mail:INBOX=/var/mail/%u</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">managesieve_notify_capability = mailto</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">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
index ihave duplicate mime foreverypart extracttext</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">namespace inbox {</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">inbox = yes</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">location =</span></span><span class="apple-converted-space"><span lang="EN-US"> </span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">mailbox Drafts {</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">special_use = \Drafts</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">}</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">mailbox Junk {</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">special_use = \Junk</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">}</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">mailbox Sent {</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">special_use = \Sent</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">}</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">mailbox "Sent Messages" {</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">special_use = \Sent</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">}</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">mailbox Trash {</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">special_use = \Trash</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">}</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">prefix = INBOX.</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">}</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">passdb {</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">args = /etc/dovecot/dovecot-sql.conf.ext</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">driver = sql</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">}</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">plugin {</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">quota_warning = storage=95%% quota-warning 95 %u</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">quota_warning2 = storage=80%% quota-warning 80 %u</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">sieve = /var/vmail/%d/%u/.dovecot.sieve</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">sieve_dir = /var/vmail/%d/%u/sieve</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">sieve_global_dir = /var/lib/dovecot/sieve/</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">sieve_storage = /var/vmail/%d/%u/sieve</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">}</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">protocols = " imap sieve pop3"</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">service auth {</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">unix_listener /var/spool/postfix/private/auth {</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">group = postfix</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">mode = 0660</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">user = postfix</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">}</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">unix_listener auth-userdb {</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">group = mail</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">mode = 0600</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">user = vmail</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">}</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">}</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">service quota-warning {</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">executable = script /usr/bin/quota-warning.sh</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">unix_listener quota-warning {</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">user = vmail</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">}</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">user = dovecot</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">}</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">ssl_ca = </etc/ssl/certs/SecureTrust_CA_mauri2.pem</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">ssl_cert = </etc/ssl/certs/dovecot6.pem</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">ssl_cipher_list = TLSv1+HIGH:!SSLv2:!RC4:!aNULL:!eNULL:!3DES:!IDEA:!SEED</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">ssl_key = </etc/ssl/private/dovecot3.pem</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">ssl_prefer_server_ciphers = yes</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">userdb {</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">args = /etc/dovecot/dovecot-sql.conf.ext</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">driver = sql</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">}</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">protocol lda {</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1"><span lang="EN-US">mail_plugins = " sieve"</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">}</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">protocol pop3 {</span></span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"><span lang="EN-US"> </span></span><span class="s1">pop3_uidl_format = %Mf</span><o:p></o:p></p>
<p class="p1"><span class="s1">}</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="p1"><span class="s1">dovecot --version</span><o:p></o:p></p>
<p class="p1"><span class="s1">2.2.22 (fe789d2)</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">apt-get update</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">Hit:1 http://ubuntu.seeweb.it/ubuntu xenial InRelease</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">Hit:2 http://ubuntu.seeweb.it/ubuntu xenial-updates InRelease</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">Hit:3 http://ubuntu.seeweb.it/ubuntu xenial-backports InRelease</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">Get:4 http://ubuntu.seeweb.it/ubuntu-security xenial-security InRelease [109 kB]</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">Fetched 109 kB in 1s (99.1 kB/s)
</span></span><span class="apple-converted-space"><span lang="EN-US"> </span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">Reading package lists... Done</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US"> </span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">apt-get upgrade</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">Reading package lists... Done</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">Building dependency tree</span></span><span class="apple-converted-space"><span lang="EN-US"> </span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">Reading state information... Done</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">Calculating upgrade... Done</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US"> </span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">apt-get dist-upgrade</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">Reading package lists... Done</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">Building dependency tree</span></span><span class="apple-converted-space"><span lang="EN-US"> </span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">Reading state information... Done</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">Calculating upgrade... Done</span></span><o:p></o:p></p>
<p class="p1"><span class="s1"><span lang="EN-US">0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.</span></span><o:p></o:p></p>
<p class="p1"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="p1"><span lang="EN-US">Any hint about it ? Sometimes, from my webmail I receive an error communicating with server, but no other errors.</span><o:p></o:p></p>
<p class="p1"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="p1"><span lang="EN-US">Cordially,</span><o:p></o:p></p>
<p class="p1"><span lang="EN-US">Claudio Prono.</span><o:p></o:p></p>
<p class="p1"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="p1"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New"">-- </span>
<o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New"">Claudio Prono OPST</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New"">System Developer
</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New""> @Mediaservice.net Srl
</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New""> Tel: +39-011-07.49.338</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New"">Via Santorelli, 15 Fax: +39-011-32.46.497</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New"">10095 Grugliasco (TO) http://mediaservice.net/disclaimer</span><o:p></o:p></p>
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