Robert,<br>Not a solution & may not be relevant information, but I had segfaults when trying to run zebra indexing with 80000 plus records on a 1Gb memory machine. Adding memory resolved the issue.<br> <br clear="all">
Regards,<br>Koustubha Kale<br>Anant Corporation<br><br>Contact Details :<br>Address : 103, Armaan Residency, R. W Sawant Road, Nr. Golden Dyes Naka, Thane (w),<br> Maharashtra, India, Pin : 400601.<br>TeleFax : +91-22-21720108, +91-22-21720109<br>
Mobile : +919820715876<br>Website : <a href="http://www.anantcorp.com">http://www.anantcorp.com</a><br>Blog : <a href="http://www.anantcorp.com/blog/?author=2">http://www.anantcorp.com/blog/?author=2</a><br>
<br><br><div class="gmail_quote">2010/4/28 Robert Meltz <span dir="ltr"><<a href="mailto:RMeltz@insolnet.com">RMeltz@insolnet.com</a>></span><br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div bgcolor="white" link="blue" vlink="purple" lang="EN-US">
<div>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Here is a bit more information
about the segfaults that I am experiencing.</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">By following the tail of syslog,
I noticed that they are preceded by an operation waiting to run, then followed
by a flood of messages, 4 per second, about operations waiting to run. If I
manually run: </span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"> </span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">KOHA_CONF=/etc/koha/koha-conf.xml
PERL5LIB=/usr/share/koha/lib/ /usr/share/koha/bin/migration_tools/<a href="http://rebuild_zebra.pl" target="_blank">rebuild_zebra.pl</a>
-b -a –z</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"> </span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">The log flooding stops, until
the next time.</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"> </span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Here is a snip from the syslog:</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"> </span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Apr 28 11:46:52
<servername> Koha Zebraqueue [12016]: 1 operations waiting to be run</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Apr 28 11:46:52
<servername> Koha Zebraqueue [12016]: Executing zebra operations</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Apr 28 11:46:53
<servername> kernel: [70295.809040] zebrasrv[13373]: segfault at 00000046
eip b65301e9 esp bf9a9ec8 error 4</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Apr 28 11:46:53
<servername> kernel: [70295.820545] zebrasrv[13374]: segfault at 00000046
eip b65301e9 esp bf9a9ec8 error 4</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Apr 28 11:46:53
<servername> kernel: [70295.830941] zebrasrv[13375]: segfault at 00000046
eip b65301e9 esp bf9a9ec8 error 4</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Apr 28 11:46:53
<servername> kernel: [70295.841307] zebrasrv[13376]: segfault at 00000046
eip b65301e9 esp bf9a9ec8 error 4</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Apr 28 11:46:53
<servername> kernel: [70295.851641] zebrasrv[13377]: segfault at 00000046
eip b65301e9 esp bf9a9ec8 error 4</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Apr 28 11:46:53
<servername> Koha Zebraqueue [12016]: Made 5 attempts to index
biblioserver record 77224 without success</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Apr 28 11:46:53
<servername> Koha Zebraqueue [12016]: 1 operations waiting to be run</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Apr 28 11:46:53
<servername> Koha Zebraqueue [12016]: Executing zebra operations</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Apr 28 11:46:54
<servername> Koha Zebraqueue [12016]: 1 operations waiting to be run</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Apr 28 11:46:54
<servername> Koha Zebraqueue [12016]: Executing zebra operations</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Apr 28 11:46:54
<servername> Koha Zebraqueue [12016]: 1 operations waiting to be run</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Apr 28 11:46:54
<servername> Koha Zebraqueue [12016]: Executing zebra operations</span></p><div class="im">
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"> </span></p>
<div>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Best regards,</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Robert Meltz</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Field Service Engineer</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><img src="" alt="Web_Small_Color" width="71" height="43"></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">770.458.8658 x108</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">404.642.9093 cell</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><a href="mailto:rmeltz@insolnet.com" target="_blank">rmeltz@insolnet.com</a></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><a href="http://www.insolnet.com" target="_blank">www.insolnet.com</a></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"> </span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Follow us on Twitter: <a href="http://www.twitter.com/Insol_IT" target="_blank">www.twitter.com/Insol_IT</a></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"> </span></p>
<p class="MsoNormal"><i><span style="color: rgb(31, 73, 125);">At Insol: ownership and
partnership know no bounds. IT's personal.</span></i><span style="color: rgb(31, 73, 125);"></span></p>
</div>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"> </span></p>
</div><div>
<div style="border-width: 1pt medium medium; border-style: solid none none; border-color: rgb(181, 196, 223) -moz-use-text-color -moz-use-text-color; padding: 3pt 0in 0in;">
<p class="MsoNormal"><b><span style="font-size: 10pt; color: windowtext;">From:</span></b><span style="font-size: 10pt; color: windowtext;"> <a href="mailto:koha-bounces@lists.katipo.co.nz" target="_blank">koha-bounces@lists.katipo.co.nz</a>
[mailto:<a href="mailto:koha-bounces@lists.katipo.co.nz" target="_blank">koha-bounces@lists.katipo.co.nz</a>] <b>On Behalf Of </b>Robert Meltz<br>
<b>Sent:</b> Wednesday, April 28, 2010 11:32 AM<br>
<b>To:</b> Jared Camins-Esakov<div><div></div><div class="h5"><br>
<b>Cc:</b> <a href="mailto:koha@lists.katipo.co.nz" target="_blank">koha@lists.katipo.co.nz</a><br>
<b>Subject:</b> Re: [Koha] zebrasrv segfaults</div></div></span></p>
</div>
</div><div><div></div><div class="h5">
<p class="MsoNormal"> </p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Thank you Jared. I made the
changes you recommended and then restarted /etc/init.d/koha-zebra-daemon but
the problem persists. Any other Ideas?</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"> </span></p>
<div>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Best regards,</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Robert Meltz</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Field Service Engineer</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><img src="" alt="Web_Small_Color" width="71" border="0" height="43"></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">770.458.8658 x108</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">404.642.9093 cell</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><a href="mailto:rmeltz@insolnet.com" target="_blank">rmeltz@insolnet.com</a></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><a href="http://www.insolnet.com" target="_blank">www.insolnet.com</a></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"> </span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Follow us on Twitter: <a href="http://www.twitter.com/Insol_IT" target="_blank">www.twitter.com/Insol_IT</a></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"> </span></p>
<p class="MsoNormal"><i><span style="color: rgb(31, 73, 125);">At Insol: ownership and
partnership know no bounds. IT's personal.</span></i><span style="color: rgb(31, 73, 125);"></span></p>
</div>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"> </span></p>
<div>
<div style="border-width: 1pt medium medium; border-style: solid none none; border-color: rgb(181, 196, 223) -moz-use-text-color -moz-use-text-color; padding: 3pt 0in 0in;">
<p class="MsoNormal"><b>From:</b> Jared Camins-Esakov
[mailto:<a href="mailto:camins@numismatics.org" target="_blank">camins@numismatics.org</a>] <br>
<b>Sent:</b> Wednesday, April 28, 2010 11:14 AM<br>
<b>To:</b> Robert Meltz<br>
<b>Cc:</b> <a href="mailto:koha@lists.katipo.co.nz" target="_blank">koha@lists.katipo.co.nz</a><br>
<b>Subject:</b> Re: [Koha] zebrasrv segfaults</p>
</div>
</div>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Robert,<br>
<br>
I don't recall if this is the error that we encountered, but you might try
increasing the amount of space available for the register and shadow
directories. In ${KOHADIR}/etc/zebradb/zebra-biblios.cfg change 4G to 16G (or something
like that) in these lines:<br>
register: __ZEBRA_DATA_DIR__/biblios/register:4G<br>
shadow: __ZEBRA_DATA_DIR__/biblios/shadow:4G<br>
<br>
If you have koha set up to run out of kohaclone and koha-dev, you need to
modify the configuration file in koha-dev. As I said, I can't remember the
exact error message we got, but I think it involved a segfault, so you might as
well try our fix.<br>
<br>
Regards,<br>
Jared Camins-Esakov<br>
<br>
Robert Meltz wrote: </p>
<p class="MsoNormal">Good morning!</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">I’m a noob to this list, so first, an introduction. I am
charged with supporting a Koha installation at a small educational Library,
roughly 90,000 items in catalog. </p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Current problem:</p>
<p class="MsoNormal">Apr 28 10:44:08 <servername> kernel: [66486.907544]
zebrasrv[12570]: segfault at 00000046 eip b64a61e9 esp bfd58518 error 4</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Is there an obvious solution, or do I need to provide more
information?</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Best regards,</p>
<p class="MsoNormal">Robert Meltz</p>
<p class="MsoNormal">Field Service Engineer</p>
<p class="MsoNormal"><img src="" alt="Web_Small_Color" width="71" border="0" height="43"></p>
<p class="MsoNormal">770.458.8658 x108</p>
<p class="MsoNormal">404.642.9093 cell</p>
<p class="MsoNormal"><a href="mailto:rmeltz@insolnet.com" target="_blank">rmeltz@insolnet.com</a></p>
<p class="MsoNormal"><a href="http://www.insolnet.com" target="_blank">www.insolnet.com</a></p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Follow us on Twitter: <a href="http://www.twitter.com/Insol_IT" target="_blank">www.twitter.com/Insol_IT</a></p>
<p class="MsoNormal"> </p>
<p class="MsoNormal"><i>At Insol: ownership and partnership know no bounds.
IT's personal.</i></p>
<p class="MsoNormal"> </p>
<pre> </pre><pre style="text-align: center;"> </pre><pre style="text-align: center;"> </pre><pre style="text-align: center;"><hr width="90%" align="center" size="4">
</pre><pre style="text-align: center;"> </pre><pre style="text-align: center;"> </pre><pre> </pre><pre>_______________________________________________</pre><pre>Koha mailing list</pre><pre><a href="mailto:Koha@lists.katipo.co.nz" target="_blank">Koha@lists.katipo.co.nz</a></pre>
<pre><a href="http://lists.katipo.co.nz/mailman/listinfo/koha" target="_blank">http://lists.katipo.co.nz/mailman/listinfo/koha</a></pre><pre> </pre>
<p class="MsoNormal" style="margin-bottom: 12pt;"><br>
<br>
</p>
<pre>-- </pre><pre>Jared Camins-Esakov</pre><pre>Cataloger - American Numismatic Society</pre><pre>75 Varick Street, 11th Floor</pre><pre>New York, NY 10013</pre><pre>Tel: (212) 571-4470, ext. 171</pre><pre><a href="mailto:camins@numismatics.org" target="_blank">camins@numismatics.org</a></pre>
<pre><a href="http://www.numismatics.org/Library/Library" target="_blank">http://www.numismatics.org/Library/Library</a></pre></div></div></div>
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