Happy holidays! I am experiencing an issue when trying to check my mail
using IMAP. with Dovecot I have tried checking my mail using a full GUI
client (Thunderbird) and telnet. Both times I get disconnected before all
of my messages can be downloaded and I see an error in my mail log. Here
are the details:
[root at cust19-1-prod-domain userqa]# dovecot --version
2.0.9
[root at cust19-1-prod-domain userqa]# dovecot -n
# 2.0.9: /etc/dovecot/dovecot.conf
# OS: Linux 2.6.18-164.11.1.el5 x86_64 CentOS release 5.4 (Final)
disable_plaintext_auth = no
login_trusted_networks = 172.19.136.0
mail_location = maildir:~/Maildir
mail_max_userip_connections = 100
mbox_write_locks = fcntl
mmap_disable = yes
passdb {
args = scheme=plain username_format=%n /etc/dovecot/users
driver = passwd-file
}
protocols = imap
ssl = no
userdb {
args = username_format=%n /etc/dovecot/users
driver = passwd-file
}
[root at cust19-1-prod-domain userqa]#
i try to check my mail:
username at ops1-1-domain:~$ telnet cust19-1-prod-domain imap
Trying 172.19.136.223...
Connected to cust19-1-prod-domain.domain.net (172.19.136.223).
Escape character is '^]'.
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE
AUTH=PLAIN] Dovecot ready.
1 LOGIN userqa mypassword
1 OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE
SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS MULTIAPPEND UNSELECT
CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC
ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS] Logged in
3 EXAMINE INBOX
* FLAGS (\Answered \Flagged \Deleted \Seen \Draft)
* OK [PERMANENTFLAGS ()] Read-only mailbox.
* 1 EXISTS
* 0 RECENT
* OK [UNSEEN 1] First unseen.
* OK [UIDVALIDITY 1356130761] UIDs valid
* OK [UIDNEXT 5] Predicted next UID
* OK [HIGHESTMODSEQ 1] Highest
3 OK [READ-ONLY] Select completed.
4 FETCH 1 BODY[]
I get some binary output and some mail headers, but then it crashes..
Not sure if you guys want to see all of the extremely verbose output, so I
put it at the end of this message. The last messages that it processes is a
message with an Excel spreadsheet attached to it (a .xlsx file)
i enabled core dumps:
echo 'DAEMON_COREFILE_LIMIT="unlimited"' >>
/etc/sysconfig/dovecot
Now I see this in /var/log/maillog:
2012-12-25T17:53:47-08:00 cust19-1-prod-domain dovecot: master: Error:
service(imap): child 11265 killed with signal 11 (core dumped)
core dumps are being written here, but they're empty:
[root at cust19-1-prod-domain userqa]# pwd
/mnt/mail/userqa
[root at cust19-1-prod-domain userqa]# ls -lh
total 20K
-rw------- 1 userqa userqa 0 Dec 25 17:52 core.11111
-rw------- 1 userqa userqa 0 Dec 25 17:53 core.11265
-rw------- 1 userqa userqa 0 Dec 25 17:58 core.11812
drwx------ 7 userqa userqa 4.0K Dec 25 17:58 Maildir
[root at cust19-1-prod-domain userqa]#
What should I try now? Is it possible that Dovecot is having difficulty
processing the attachment file? If I delete this user's mailbox file and
send basic text e-mail to the user I can read/retrieve them just fine..
there only seems to be an issue when this message with its attachment
arrives. The attachment seems small in size:
Content-Disposition: attachment; filename="report_amex.xlsx";
size=20527;
That means the attachment is 20527 bytes, correct?
Thank you for any suggestions/help you can offer!
Here's the message that it seems to be having issues with:
Return-Path: <user at company.com>
Received: from mxout.mailprovider.com
(slb1-prod-domain.domain.net[172.19.136.4])
by cust19-1-prod-domain.domain.net (8.13.8/8.13.8) with ESMTP id
qBOM8oIE029715
for <userqa_2938 at integration.company.com>; Mon, 24 Dec 2012
14:08:50
-0800
Received: from mxout.mailprovider.com (localhost [127.0.0.1])
by mxout.mailprovider.com (Postfix) with ESMTP id 017E455325B
for <userqa_2938 at integration.company.com>; Mon, 24 Dec 2012
17:08:51
-0500 (EST)
X-Virus-Scanned: by SpamTitan at mail.lan
Received: from HUB025.mail.lan (unknown [10.110.2.1])
by mxout.mailprovider.com (Postfix) with ESMTP id 63DA0553132
for <userqa_2938 at integration.company.com>; Mon, 24 Dec 2012
17:08:50
-0500 (EST)
Received: from MAILR001.mail.lan ([10.110.18.28]) by HUB025.mail.lan
([10.110.17.25]) with mapi; Mon, 24 Dec 2012 17:08:48 -0500
From: User Name <user at company.com>
To: "userqa_2938 at integration.company.com"
<userqa_2938 at integration.company.com>
Date: Mon, 24 Dec 2012 17:08:47 -0500
Subject:
Thread-Index: Ac3fx0lCAoza6rTzQTSh8g52mx84GwAC2GGwAAH1lkAAkiyekA=Message-ID:
<0370E60157CA7E4097D81B9E09728A941CB269A29D at MAILR001.mail.lan>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: yes
X-MS-TNEF-Correlator:
acceptlanguage: en-US
Content-Type: multipart/mixed;
boundary="_004_0370E60157CA7E4097D81B9E09728A941CB269A29DMAILR001maill_"
MIME-Version: 1.0
--_004_0370E60157CA7E4097D81B9E09728A941CB269A29DMAILR001maill_
Content-Type: multipart/alternative;
boundary="_000_0370E60157CA7E4097D81B9E09728A941CB269A29DMAILR001maill_"
--_000_0370E60157CA7E4097D81B9E09728A941CB269A29DMAILR001maill_
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
From: User Name
Sent: Friday, December 21, 2012 6:23 PM
To: 'userqa_2938 at integration.company.com'
Subject: FW:
With Best Regards,
User Name
From: User Name
Sent: Friday, December 21, 2012 5:27 PM
To: 'userqa_2938 at integration.company.com'
Subject: FW:
With Best Regards,
User Name
From: User Name
Sent: Friday, December 21, 2012 4:05 PM
To: 'userqa_2938 at integration.company.com'
Subject:
With Best Regards,
User Name
--_000_0370E60157CA7E4097D81B9E09728A941CB269A29DMAILR001maill_
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Content-Transfer-Encoding: quoted-printable
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class=3DMsoNormal><span
style=3D'color:#1F497D'><o:p> </o:p></span></p><p
class=3DMsoNormal><span
style=3D'color:#1F497D'><o:p> </o:p></span></p><div><p
class=3DMsoNormal><span style=3D'color:#1F497D'>With Best
Regards,<o:p></o:p></span></p><p
class=3DMsoNormal><span style=3D'color:#1F497D'>User
Name<o:p></o:p></span></p><p
class=3DMsoNormal><span
style=3D'color:#1F497D'>_______________________<o:p></o:p></span></p><p
class=3DMsoNormal><span style=3D'color:#1F497D'>skype:
user<o:p></o:p></span></p><p
class=3DMsoNormal><span style=3D'color:#1F497D'>cell phone: +1
224 600 0072<o:p></o:p></span></p></div><p
class=3DMsoNormal><span
style=3D'color:#1F497D'><o:p> </o:p></span></p><div><div
style=3D'border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in
0in'><p class=3DMsoNormal><b><span
style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
User Name <br><b>Sent:</b> Friday, December 21, 2012 6:23
PM<br><b>To:</b> 'userqa_2938 at
integration.aggregateknowledge.com'<br><b>Subject:</b> FW:
<o:p></o:p></span></p></div></div><p
class=3DMsoNormal><o:p> </o:p></p><p
class=3DMsoNormal><span
style=3D'color:#1F497D'><o:p> </o:p></span></p><div><p
class=3DMsoNormal><span style=3D'color:#1F497D'>With Best
Regards,<o:p></o:p></span></p><p
class=3DMsoNormal><span style=3D'color:#1F497D'>User
Name<o:p></o:p></span></p><p
class=3DMsoNormal><span
style=3D'color:#1F497D'>_______________________<o:p></o:p></span></p><p
class=3DMsoNormal><span style=3D'color:#1F497D'>skype:
egirik<o:p></o:p></span></p><p
class=3DMsoNormal><span style=3D'color:#1F497D'>cell phone: +1
224 600 0072<o:p></o:p></span></p></div><p
class=3DMsoNormal><span
style=3D'color:#1F497D'><o:p> </o:p></span></p><div><div
style=3D'border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in
0in'><p class=3DMsoNormal><b><span
style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
User Name <br><b>Sent:</b> Friday, December 21, 2012 5:27
PM<br><b>To:</b> 'userqa_2938 at
integration.company.com'<br><b>Subject:</b> FW:
<o:p></o:p></span></p></div></div><p
class=3DMsoNormal><o:p> </o:p></p><p
class=3DMsoNormal><span
style=3D'color:#1F497D'><o:p> </o:p></span></p><div><p
class=3DMsoNormal><span style=3D'color:#1F497D'>With Best
Regards,<o:p></o:p></span></p><p
class=3DMsoNormal><span style=3D'color:#1F497D'>User
Name<o:p></o:p></span></p><p
class=3DMsoNormal><span
style=3D'color:#1F497D'>_______________________<o:p></o:p></span></p><p
class=3DMsoNormal><span style=3D'color:#1F497D'>skype:
user<o:p></o:p></span></p><p
class=3DMsoNormal><span style=3D'color:#1F497D'>cell phone: +1
224 600 0072<o:p></o:p></span></p></div><p
class=3DMsoNormal><span
style=3D'color:#1F497D'><o:p> </o:p></span></p><div><div
style=3D'border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in
0in'><p class=3DMsoNormal><b><span
style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
User Name <br><b>Sent:</b> Friday, December 21, 2012 4:05
PM<br><b>To:</b> 'userqa_2938 at
integration.company.com'<br><b>Subject:</b>
<o:p></o:p></span></p></div></div><p
class=3DMsoNormal><o:p> </o:p></p><p
class=3DMsoNormal><o:p> </o:p></p><p
class=3DMsoNormal><o:p> </o:p></p><p
class=3DMsoNormal>With Best Regards,<o:p></o:p></p><p
class=3DMsoNormal>User Name<o:p></o:p></p><p
class=3DMsoNormal>_______________________<o:p></o:p></p><p
class=3DMsoNormal>skype: user<o:p></o:p></p><p
class=3DMsoNormal>cell phone: +1 224 600
0072<o:p></o:p></p><p
class=3DMsoNormal><o:p> </o:p></p></div></body></html>
--_000_0370E60157CA7E4097D81B9E09728A941CB269A29DMAILR001maill_--
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size=20527;
creation-date="Thu, 11 Oct 2012 22:38:14 GMT";
modification-date="Mon, 24 Dec 2012 22:08:22 GMT"
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Connection closed by foreign host.
Can anyone help with this? On Tue, Dec 25, 2012 at 6:26 PM, Eric <campee at gmail.com> wrote:> Happy holidays! I am experiencing an issue when trying to check my mail > using IMAP. with Dovecot I have tried checking my mail using a full GUI > client (Thunderbird) and telnet. Both times I get disconnected before all > of my messages can be downloaded and I see an error in my mail log. Here > are the details: > > > [root at cust19-1-prod-domain userqa]# dovecot --version > 2.0.9 > > [root at cust19-1-prod-domain userqa]# dovecot -n > # 2.0.9: /etc/dovecot/dovecot.conf > # OS: Linux 2.6.18-164.11.1.el5 x86_64 CentOS release 5.4 (Final) > disable_plaintext_auth = no > login_trusted_networks = 172.19.136.0 > mail_location = maildir:~/Maildir > mail_max_userip_connections = 100 > mbox_write_locks = fcntl > mmap_disable = yes > passdb { > args = scheme=plain username_format=%n /etc/dovecot/users > driver = passwd-file > } > protocols = imap > ssl = no > userdb { > args = username_format=%n /etc/dovecot/users > driver = passwd-file > } > [root at cust19-1-prod-domain userqa]# > > i try to check my mail: > > username at ops1-1-domain:~$ telnet cust19-1-prod-domain imap > Trying 172.19.136.223... > Connected to cust19-1-prod-domain.domain.net (172.19.136.223). > Escape character is '^]'. > * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE > AUTH=PLAIN] Dovecot ready. > > 1 LOGIN userqa mypassword > 1 OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE > SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS MULTIAPPEND UNSELECT > CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC > ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS] Logged in > > 3 EXAMINE INBOX > * FLAGS (\Answered \Flagged \Deleted \Seen \Draft) > * OK [PERMANENTFLAGS ()] Read-only mailbox. > * 1 EXISTS > * 0 RECENT > * OK [UNSEEN 1] First unseen. > * OK [UIDVALIDITY 1356130761] UIDs valid > * OK [UIDNEXT 5] Predicted next UID > * OK [HIGHESTMODSEQ 1] Highest > 3 OK [READ-ONLY] Select completed. > > 4 FETCH 1 BODY[] > > I get some binary output and some mail headers, but then it crashes.. > > Not sure if you guys want to see all of the extremely verbose output, so I > put it at the end of this message. The last messages that it processes is a > message with an Excel spreadsheet attached to it (a .xlsx file) > > i enabled core dumps: > > echo 'DAEMON_COREFILE_LIMIT="unlimited"' >> /etc/sysconfig/dovecot > > Now I see this in /var/log/maillog: > > 2012-12-25T17:53:47-08:00 cust19-1-prod-domain dovecot: master: Error: > service(imap): child 11265 killed with signal 11 (core dumped) > > core dumps are being written here, but they're empty: > > [root at cust19-1-prod-domain userqa]# pwd > /mnt/mail/userqa > [root at cust19-1-prod-domain userqa]# ls -lh > total 20K > -rw------- 1 userqa userqa 0 Dec 25 17:52 core.11111 > -rw------- 1 userqa userqa 0 Dec 25 17:53 core.11265 > -rw------- 1 userqa userqa 0 Dec 25 17:58 core.11812 > drwx------ 7 userqa userqa 4.0K Dec 25 17:58 Maildir > [root at cust19-1-prod-domain userqa]# > > What should I try now? Is it possible that Dovecot is having difficulty > processing the attachment file? If I delete this user's mailbox file and > send basic text e-mail to the user I can read/retrieve them just fine.. > there only seems to be an issue when this message with its attachment > arrives. The attachment seems small in size: > > Content-Disposition: attachment; filename="report_amex.xlsx"; size=20527; > > > That means the attachment is 20527 bytes, correct? > > Thank you for any suggestions/help you can offer! > > > Here's the message that it seems to be having issues with: > > Return-Path: <user at company.com> > Received: from mxout.mailprovider.com (slb1-prod-domain.domain.net[172.19.136.4]) > by cust19-1-prod-domain.domain.net (8.13.8/8.13.8) with ESMTP id > qBOM8oIE029715 > for <userqa_2938 at integration.company.com>; Mon, 24 Dec 2012 14:08:50 > -0800 > Received: from mxout.mailprovider.com (localhost [127.0.0.1]) > by mxout.mailprovider.com (Postfix) with ESMTP id 017E455325B > for <userqa_2938 at integration.company.com>; Mon, 24 Dec 2012 17:08:51 > -0500 (EST) > X-Virus-Scanned: by SpamTitan at mail.lan > Received: from HUB025.mail.lan (unknown [10.110.2.1]) > by mxout.mailprovider.com (Postfix) with ESMTP id 63DA0553132 > for <userqa_2938 at integration.company.com>; Mon, 24 Dec 2012 17:08:50 > -0500 (EST) > Received: from MAILR001.mail.lan ([10.110.18.28]) by HUB025.mail.lan > ([10.110.17.25]) with mapi; Mon, 24 Dec 2012 17:08:48 -0500 > From: User Name <user at company.com> > To: "userqa_2938 at integration.company.com" > <userqa_2938 at integration.company.com> > Date: Mon, 24 Dec 2012 17:08:47 -0500 > Subject: > Thread-Index: Ac3fx0lCAoza6rTzQTSh8g52mx84GwAC2GGwAAH1lkAAkiyekA=> Message-ID: <0370E60157CA7E4097D81B9E09728A941CB269A29D at MAILR001.mail.lan> > Accept-Language: en-US > Content-Language: en-US > X-MS-Has-Attach: yes > X-MS-TNEF-Correlator: > acceptlanguage: en-US > Content-Type: multipart/mixed; > > boundary="_004_0370E60157CA7E4097D81B9E09728A941CB269A29DMAILR001maill_" > MIME-Version: 1.0 > > --_004_0370E60157CA7E4097D81B9E09728A941CB269A29DMAILR001maill_ > Content-Type: multipart/alternative; > > boundary="_000_0370E60157CA7E4097D81B9E09728A941CB269A29DMAILR001maill_" > > --_000_0370E60157CA7E4097D81B9E09728A941CB269A29DMAILR001maill_ > Content-Type: text/plain; charset="us-ascii" > Content-Transfer-Encoding: quoted-printable > > From: User Name > Sent: Friday, December 21, 2012 6:23 PM > To: 'userqa_2938 at integration.company.com' > Subject: FW: > > > With Best Regards, > User Name > > From: User Name > Sent: Friday, December 21, 2012 5:27 PM > To: 'userqa_2938 at integration.company.com' > Subject: FW: > > > With Best Regards, > User Name > > From: User Name > Sent: Friday, December 21, 2012 4:05 PM > To: 'userqa_2938 at integration.company.com' > Subject: > > > > With Best Regards, > User Name > > --_000_0370E60157CA7E4097D81B9E09728A941CB269A29DMAILR001maill_ > Content-Type: text/html; charset="us-ascii" > Content-Transfer-Encoding: quoted-printable > > <html xmlns:v=3D"urn:schemas-microsoft-com:vml" > xmlns:o=3D"urn:schemas-micr> osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" > > xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" > xmlns=3D"http:> //www.w3.org/TR/REC-html40"><head><META HTTP-EQUIV=3D"Content-Type" > CONTENT> =3D"text/html; charset=3Dus-ascii"><meta name=3DGenerator > content=3D"Micros> oft Word 12 (filtered medium)"><style><!-- > /* Font Definitions */ > @font-face > {font-family:Calibri; > panose-1:2 15 5 2 2 2 4 3 2 4;} > @font-face > {font-family:Tahoma; > panose-1:2 11 6 4 3 5 4 4 2 4;} > /* Style Definitions */ > p.MsoNormal, li.MsoNormal, div.MsoNormal > {margin:0in; > margin-bottom:.0001pt; > font-size:11.0pt; > font-family:"Calibri","sans-serif";} > a:link, span.MsoHyperlink > {mso-style-priority:99; > color:blue; > text-decoration:underline;} > a:visited, span.MsoHyperlinkFollowed > {mso-style-priority:99; > color:purple; > text-decoration:underline;} > p.MsoAcetate, li.MsoAcetate, div.MsoAcetate > {mso-style-priority:99; > mso-style-link:"Balloon Text Char"; > margin:0in; > margin-bottom:.0001pt; > font-size:8.0pt; > font-family:"Tahoma","sans-serif";} > span.BalloonTextChar > {mso-style-name:"Balloon Text Char"; > mso-style-priority:99; > mso-style-link:"Balloon Text"; > font-family:"Tahoma","sans-serif";} > span.EmailStyle19 > {mso-style-type:personal; > font-family:"Calibri","sans-serif"; > color:windowtext;} > span.EmailStyle20 > {mso-style-type:personal; > font-family:"Calibri","sans-serif"; > color:#1F497D;} > span.EmailStyle21 > {mso-style-type:personal; > font-family:"Calibri","sans-serif"; > color:#1F497D;} > span.EmailStyle22 > {mso-style-type:personal-reply; > font-family:"Calibri","sans-serif"; > color:#1F497D;} > .MsoChpDefault > {mso-style-type:export-only; > font-size:10.0pt;} > @page WordSection1 > {size:8.5in 11.0in; > margin:1.0in 1.0in 1.0in 1.0in;} > div.WordSection1 > {page:WordSection1;} > --></style><!--[if gte mso 9]><xml> > <o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" /> > </xml><![endif]--><!--[if gte mso 9]><xml> > <o:shapelayout v:ext=3D"edit"> > <o:idmap v:ext=3D"edit" data=3D"1" /> > </o:shapelayout></xml><![endif]--></head><body lang=3DEN-US link=3Dblue > vli> nk=3Dpurple><div class=3DWordSection1><p class=3DMsoNormal><span > style=3D'c> olor:#1F497D'><o:p> </o:p></span></p><p class=3DMsoNormal><span style> =3D'color:#1F497D'><o:p> </o:p></span></p><div><p > class=3DMsoNormal><s> pan style=3D'color:#1F497D'>With Best Regards,<o:p></o:p></span></p><p > clas> s=3DMsoNormal><span style=3D'color:#1F497D'>User Name<o:p></o:p></span></> p><p class=3DMsoNormal><span > style=3D'color:#1F497D'>______________________> _<o:p></o:p></span></p><p class=3DMsoNormal><span > style=3D'color:#1F497D'>s> kype: user<o:p></o:p></span></p><p class=3DMsoNormal><span style=3D'color> :#1F497D'>cell phone: +1 224 600 0072<o:p></o:p></span></p></div><p class> =3DMsoNormal><span > style=3D'color:#1F497D'><o:p> </o:p></span></p><div> ><div style=3D'border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt > 0in> 0in 0in'><p class=3DMsoNormal><b><span > style=3D'font-size:10.0pt;font-fami> ly:"Tahoma","sans-serif"'>From:</span></b><span > style=3D'font-size:10.0pt;f> ont-family:"Tahoma","sans-serif"'> User Name <br><b>Sent:</b> Friday, Dec> ember 21, 2012 6:23 PM<br><b>To:</b> 'userqa_2938 at integration.aggregateknow > > ledge.com'<br><b>Subject:</b> FW: <o:p></o:p></span></p></div></div><p > clas> s=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal><span > style=3D'colo> r:#1F497D'><o:p> </o:p></span></p><div><p class=3DMsoNormal><span > styl> e=3D'color:#1F497D'>With Best Regards,<o:p></o:p></span></p><p > class=3DMsoN> ormal><span style=3D'color:#1F497D'>User Name<o:p></o:p></span></p><p cla> ss=3DMsoNormal><span > style=3D'color:#1F497D'>_______________________<o:p></> o:p></span></p><p class=3DMsoNormal><span style=3D'color:#1F497D'>skype: > eg> irik<o:p></o:p></span></p><p class=3DMsoNormal><span > style=3D'color:#1F497D> '>cell phone: +1 224 600 0072<o:p></o:p></span></p></div><p > class=3DMsoNorm> al><span style=3D'color:#1F497D'><o:p> </o:p></span></p><div><div > styl> e=3D'border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in > 0in'>> <p class=3DMsoNormal><b><span > style=3D'font-size:10.0pt;font-family:"Tahoma> ","sans-serif"'>From:</span></b><span > style=3D'font-size:10.0pt;font-family> :"Tahoma","sans-serif"'> User Name <br><b>Sent:</b> Friday, December 21, > 2012 5:27 PM<br><b>To:</b> 'userqa_2938 at integration.company.com'> <br><b>Subject:</b> FW: <o:p></o:p></span></p></div></div><p > class=3DMsoNor> mal><o:p> </o:p></p><p class=3DMsoNormal><span > style=3D'color:#1F497D'> ><o:p> </o:p></span></p><div><p class=3DMsoNormal><span > style=3D'color> :#1F497D'>With Best Regards,<o:p></o:p></span></p><p > class=3DMsoNormal><spa> n style=3D'color:#1F497D'>User Name<o:p></o:p></span></p><p class=3DMsoNo> rmal><span > style=3D'color:#1F497D'>_______________________<o:p></o:p></span> ></p><p class=3DMsoNormal><span style=3D'color:#1F497D'>skype: user<o:p><> /o:p></span></p><p class=3DMsoNormal><span style=3D'color:#1F497D'>cell > pho> ne: +1 224 600 0072<o:p></o:p></span></p></div><p class=3DMsoNormal><span > s> tyle=3D'color:#1F497D'><o:p> </o:p></span></p><div><div > style=3D'borde> r:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class> =3DMsoNormal><b><span > style=3D'font-size:10.0pt;font-family:"Tahoma","sans-> serif"'>From:</span></b><span > style=3D'font-size:10.0pt;font-family:"Tahoma> ","sans-serif"'> User Name <br><b>Sent:</b> Friday, December 21, 2012 4:0> 5 PM<br><b>To:</b> 'userqa_2938 at integration.company.com'<br><b>S> ubject:</b> <o:p></o:p></span></p></div></div><p > class=3DMsoNormal><o:p>&nb> sp;</o:p></p><p class=3DMsoNormal><o:p> </o:p></p><p > class=3DMsoNormal> ><o:p> </o:p></p><p class=3DMsoNormal>With Best > Regards,<o:p></o:p></p> ><p class=3DMsoNormal>User Name<o:p></o:p></p><p class=3DMsoNormal>______> _________________<o:p></o:p></p><p class=3DMsoNormal>skype: user<o:p></o:> p></p><p class=3DMsoNormal>cell phone: +1 224 600 0072<o:p></o:p></p><p > cla> ss=3DMsoNormal><o:p> </o:p></p></div></body></html>> > --_000_0370E60157CA7E4097D81B9E09728A941CB269A29DMAILR001maill_-- > > --_004_0370E60157CA7E4097D81B9E09728A941CB269A29DMAILR001maill_ > Content-Type: > application/vnd.openxmlformats-officedocument.spreadsheetml.sheet; > name="report_company.xlsx" > Content-Description: report_company.xlsx > Content-Disposition: attachment; filename="report_company.xlsx"; > size=20527; > creation-date="Thu, 11 Oct 2012 22:38:14 GMT"; > modification-date="Mon, 24 Dec 2012 22:08:22 GMT" > Content-Transfer-Encoding: base64 > > > UEsDBBQABgAIAAAAIQDretKTYgEAAJAEAAATANwBW0NvbnRlbnRfVHlwZXNdLnhtbCCi2AEooAAC > > AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA > > AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA > > AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA > > 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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi Eric, On 12/25/12 9:26 PM, Eric wrote:> Happy holidays! I am experiencing an issue when trying to check my mail > using IMAP. with Dovecot I have tried checking my mail using a full GUI > client (Thunderbird) and telnet. Both times I get disconnected before all > of my messages can be downloaded and I see an error in my mail log. Here > are the details: > > > [root at cust19-1-prod-domain userqa]# dovecot --version > 2.0.9There have been a lot of fixes since that version; can you confirm that this problem is not in 2.0.19 (or better yet, 2.1.12?)> i enabled core dumps: > > echo 'DAEMON_COREFILE_LIMIT="unlimited"' >> /etc/sysconfig/dovecotDoes that work? The point is to set "ulimit -c unlimited". I don't know what package you're using, but Dovecot doesn't ship with an init script (at least, 2.0.9 didn't.) The only thing I know of is at http://wiki.dovecot.org/DovecotInit, and that doesn't use /etc/sysconfig at all.> > > Now I see this in /var/log/maillog: > > 2012-12-25T17:53:47-08:00 cust19-1-prod-domain dovecot: master: Error: > service(imap): child 11265 killed with signal 11 (core dumped) > > core dumps are being written here, but they're empty:If you're still getting core dumps with 2.0.19, check your setting of "ulimit -c". It should be "unlimited" for this case. You may need to modify /etc/init.d/dovecot. My guess is that your /etc/sysconfig/dovecot modification is having no effect. Jim -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (Darwin) Comment: Using GnuPG with undefined - http://www.enigmail.net/ iQIcBAEBAgAGBQJQ31ASAAoJELUeD3oQ5ZpZkfIQAKEoVPO0Cldfec12WC/dGGoZ gdkZ10boxc+OoWP3Yhx4reWgIrvodaHaz7jxAhXGwasILXWRTP4vPxWCd77PjNNB JXGQpimCJZaFtcQ6PKONqqz7jqZ6zj07ZzKJeZXrSSxzmH7zrgAveA0xi3k+OGpr qCv60j4qlHEyw3I2FBDzO1GokpCbWS0Z3FDBUM1Zf5yFgRNSvt3FK9FQXejRwYnO vsNiMINO/Z5x8FLp0CfqbsQDnInAPPFV73UnGPVkFOpnswCytRX6ILNm2e9jIs9s G2qSalVOIATbgxnL1DkjLpex+gslJBrBqQy2lIeUv0GMxn/vMCw7dmxPAW+ankup qd1izm6iKUXEhnz7CKgh3FX3kp/W0ijvBKwDRqwzPCKkOTdLKkjygKzfxtfZE6Ay NFyeN21zorb+EZUmDtoQNxDT7iLKNf9dK0dZDY4xVU7KnyFbheppK0CUVsCUq1F0 oYggVUJXtT2rshVUocPjYFF56y+Hgi8a0rAWfi5j+qmD1eqTjKJcRbIdu9AhUkW+ OD4tqgMNRAW5Ry4HDdWVCaPnyzILL+p2g/ujKN9MV5m82DFOUWy+jiB5F5iXXc/r H2ywrPH/ko0WGnTi7inPQJQ3ecu0seJ+wkwFPYNAmbXSV1Fp0NReJA5Cn6m/PKEC 1OxYVGRIJdLlF99zxDMw =jurE -----END PGP SIGNATURE-----