Last modified: 2006-02-22 21:03:41 UTC

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Bug 3823 - Frequent ERR_ZERO_SIZE_OBJECT errors
Frequent ERR_ZERO_SIZE_OBJECT errors
Status: RESOLVED FIXED
Product: Wikimedia
Classification: Unclassified
General/Unknown (Other open bugs)
unspecified
PC Linux
: Normal normal (vote)
: ---
Assigned To: Nobody - You can work on this!
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2005-10-29 05:29 UTC by Christopher Beland
Modified: 2006-02-22 21:03 UTC (History)
0 users

See Also:
Web browser: ---
Mobile Platform: ---
Assignee Huggle Beta Tester: ---


Attachments

Description Christopher Beland 2005-10-29 05:29:10 UTC
In recent days, perhaps 1 in 100 page saves produce an error like this:

Request: POST
http://en.wikipedia.org/w/index.php?title=Wikipedia:Template_messages/Project_namespace&action=submit,
from 0.0.0.0 via srv5.wikimedia.org (squid/2.5.STABLE12-RC1) to en.wikipedia.org
([unknown])
Error: ERR_ZERO_SIZE_OBJECT, errno [No Error] at Sat, 29 Oct 2005 05:23:25 GMT

or:

If reporting this error to the Wikimedia System Administrators, please include
the following details:
Request: POST
http://en.wikipedia.org/w/index.php?title=Wikipedia:Template_messages/All&action=submit,
from 0.0.0.0 via srv5.wikimedia.org (squid/2.5.STABLE12-RC1) to en.wikipedia.org
([unknown])
Error: ERR_ZERO_SIZE_OBJECT, errno [No Error] at Sat, 29 Oct 2005 05:24:51 GMT


I *think* but am not certain that this is more frequent on large pages.  They
also tend to occur in clusters (with respect to time).  Certainly they are not
limited to srv5.
Comment 1 Christopher Beland 2005-12-18 15:41:53 UTC
This is still happening.  I got this error twice today, each time when trying to
save an edit, within a few minutes of each other.  The pages were not
particularly large, I don't think.  It's off-peak and the site is otherwise
quite responsive, so I was a bit surprised.  Example:

Request: POST
http://en.wikipedia.org/w/index.php?title=Rotation_group&action=submit, from
0.0.0.0 via bayle.wikimedia.org (squid/2.5.STABLE12) to en.wikipedia.org ([unknown])
Error: ERR_ZERO_SIZE_OBJECT, errno [No Error] at Sun, 18 Dec 2005 15:31:52 GMT
Comment 2 Christopher Beland 2005-12-18 21:36:59 UTC
Another burst of these.  The only unusual activity I can see on ganglia is
bursty network activity on bacon.  Is it possible a network segment is being
overloaded?
Comment 3 Brion Vibber 2006-02-22 21:03:41 UTC
As far as I know these are under control now.

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