Mailing List Archive: DBMail: dev

[DBMail 0000925]: imapd leaks tempfile fds

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bugtrack at dbmail

Sep 14, 2011, 9:50 AM

Post #1 of 4 (262 views)
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[DBMail 0000925]: imapd leaks tempfile fds

The following issue has been SUBMITTED.
======================================================================
http://dbmail.org/mantis/view.php?id=925
======================================================================
Reported By: john
Assigned To:
======================================================================
Project: DBMail
Issue ID: 925
Category: IMAP daemon
Reproducibility: always
Severity: block
Priority: normal
Status: new
target:
======================================================================
Date Submitted: 14-Sep-11 18:50 CEST
Last Modified: 14-Sep-11 18:50 CEST
======================================================================
Summary: imapd leaks tempfile fds
Description:
This is a duplicate of Bug 744[1] (which was against 2.3.4 and fixed in
2.3.5) for the current stable DBMail 2.2.17.

In short: please backport the fix in commit 81dcefd[2] and release stable
DBMail 2.2.18.

This is a grave bug. It frequently fills up /tmp and dbmail has to be
restarted. Marked it as a blocker as the fix really has to make it into
2.2.18.

Setting a low MAXCONNECTS (like 100) to force frequent respawns of
dbmail-imapd childs does not help to mitigate this.

[1] http://dbmail.org/mantis/view.php?id=744
[2]
http://git.dbmail.eu/paul/dbmail/commit/?id=81dcefd2081a015776ccea1a6dd6dd56ee987161

======================================================================

Issue History
Date Modified Username Field Change
======================================================================
14-Sep-11 18:50 john New Issue
======================================================================

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bugtrack at dbmail

Sep 14, 2011, 11:53 AM

Post #2 of 4 (259 views)
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[DBMail 0000925]: imapd leaks tempfile fds [In reply to]

The following issue has been RESOLVED.
======================================================================
http://dbmail.org/mantis/view.php?id=925
======================================================================
Reported By: john
Assigned To:
======================================================================
Project: DBMail
Issue ID: 925
Category: IMAP daemon
Reproducibility: always
Severity: block
Priority: normal
Status: resolved
target:
Resolution: fixed
Fixed in Version: 2.2.18
======================================================================
Date Submitted: 14-Sep-11 18:50 CEST
Last Modified: 14-Sep-11 20:53 CEST
======================================================================
Summary: imapd leaks tempfile fds
Description:
This is a duplicate of Bug 744[1] (which was against 2.3.4 and fixed in
2.3.5) for the current stable DBMail 2.2.17.

In short: please backport the fix in commit 81dcefd[2] and release stable
DBMail 2.2.18.

This is a grave bug. It frequently fills up /tmp and dbmail has to be
restarted. Marked it as a blocker as the fix really has to make it into
2.2.18.

Setting a low MAXCONNECTS (like 100) to force frequent respawns of
dbmail-imapd childs does not help to mitigate this.

[1] http://dbmail.org/mantis/view.php?id=744
[2]
http://git.dbmail.eu/paul/dbmail/commit/?id=81dcefd2081a015776ccea1a6dd6dd56ee987161

======================================================================

----------------------------------------------------------------------
(0003269) paul (administrator) - 14-Sep-11 20:53
http://dbmail.org/mantis/view.php?id=925#c3269
----------------------------------------------------------------------
John,

please test 035d3c8e511aff8e10dac29775e49d00e127a696 which I believe fixes
this.

feel free to re-open this ticket if that isn't the case.

Issue History
Date Modified Username Field Change
======================================================================
14-Sep-11 18:50 john New Issue
14-Sep-11 20:53 paul Note Added: 0003269
14-Sep-11 20:53 paul Status new => resolved
14-Sep-11 20:53 paul Resolution open => fixed
14-Sep-11 20:53 paul Fixed in Version => 2.2.18
======================================================================

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john at feurix

Sep 15, 2011, 9:27 AM

Post #3 of 4 (257 views)
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Re: [DBMail 0000925]: imapd leaks tempfile fds [In reply to]

Hi Paul,

On 09/14/2011 08:53 PM, Mantis Bug Tracker wrote:
>
> The following issue has been RESOLVED.
> ======================================================================
> http://dbmail.org/mantis/view.php?id=925
> ======================================================================

thanks for the quick backport! :-)

FYI: 035d3c8 is running fine now for 10 business hours, no fd leakage.

There's no way to add a note to a closed issue (without re-opening) in
mantis :-(

Thanks again,
John
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paul at nfg

Sep 15, 2011, 10:13 AM

Post #4 of 4 (254 views)
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Re: [DBMail 0000925]: imapd leaks tempfile fds [In reply to]

On 09/15/2011 06:27 PM, John Feuerstein wrote:
> Hi Paul,
>
> On 09/14/2011 08:53 PM, Mantis Bug Tracker wrote:
>>
>> The following issue has been RESOLVED.
>> ======================================================================
>> http://dbmail.org/mantis/view.php?id=925
>> ======================================================================
>
> thanks for the quick backport! :-)
>
> FYI: 035d3c8 is running fine now for 10 business hours, no fd leakage.
>
> There's no way to add a note to a closed issue (without re-opening) in
> mantis :-(

Thanks for testing and the feedback.

--
________________________________________________________________
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