Here is a bit more information about the segfaults that I am experiencing. 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: KOHA_CONF=/etc/koha/koha-conf.xml PERL5LIB=/usr/share/koha/lib/ /usr/share/koha/bin/migration_tools/rebuild_zebra.pl -b -a -z The log flooding stops, until the next time. Here is a snip from the syslog: Apr 28 11:46:52 <servername> Koha Zebraqueue [12016]: 1 operations waiting to be run Apr 28 11:46:52 <servername> Koha Zebraqueue [12016]: Executing zebra operations Apr 28 11:46:53 <servername> kernel: [70295.809040] zebrasrv[13373]: segfault at 00000046 eip b65301e9 esp bf9a9ec8 error 4 Apr 28 11:46:53 <servername> kernel: [70295.820545] zebrasrv[13374]: segfault at 00000046 eip b65301e9 esp bf9a9ec8 error 4 Apr 28 11:46:53 <servername> kernel: [70295.830941] zebrasrv[13375]: segfault at 00000046 eip b65301e9 esp bf9a9ec8 error 4 Apr 28 11:46:53 <servername> kernel: [70295.841307] zebrasrv[13376]: segfault at 00000046 eip b65301e9 esp bf9a9ec8 error 4 Apr 28 11:46:53 <servername> kernel: [70295.851641] zebrasrv[13377]: segfault at 00000046 eip b65301e9 esp bf9a9ec8 error 4 Apr 28 11:46:53 <servername> Koha Zebraqueue [12016]: Made 5 attempts to index biblioserver record 77224 without success Apr 28 11:46:53 <servername> Koha Zebraqueue [12016]: 1 operations waiting to be run Apr 28 11:46:53 <servername> Koha Zebraqueue [12016]: Executing zebra operations Apr 28 11:46:54 <servername> Koha Zebraqueue [12016]: 1 operations waiting to be run Apr 28 11:46:54 <servername> Koha Zebraqueue [12016]: Executing zebra operations Apr 28 11:46:54 <servername> Koha Zebraqueue [12016]: 1 operations waiting to be run Apr 28 11:46:54 <servername> Koha Zebraqueue [12016]: Executing zebra operations Best regards, Robert Meltz Field Service Engineer [cid:image001.jpg@01CAE6C9.A5C66CA0] 770.458.8658 x108 404.642.9093 cell rmeltz@insolnet.com<mailto:rmeltz@insolnet.com> www.insolnet.com<http://www.insolnet.com> Follow us on Twitter: www.twitter.com/Insol_IT<http://www.twitter.com/Insol_IT> At Insol: ownership and partnership know no bounds. IT's personal. From: koha-bounces@lists.katipo.co.nz [mailto:koha-bounces@lists.katipo.co.nz] On Behalf Of Robert Meltz Sent: Wednesday, April 28, 2010 11:32 AM To: Jared Camins-Esakov Cc: koha@lists.katipo.co.nz Subject: Re: [Koha] zebrasrv segfaults 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? Best regards, Robert Meltz Field Service Engineer [cid:image001.jpg@01CAE6C9.A5C66CA0] 770.458.8658 x108 404.642.9093 cell rmeltz@insolnet.com<mailto:rmeltz@insolnet.com> www.insolnet.com<http://www.insolnet.com> Follow us on Twitter: www.twitter.com/Insol_IT<http://www.twitter.com/Insol_IT> At Insol: ownership and partnership know no bounds. IT's personal. From: Jared Camins-Esakov [mailto:camins@numismatics.org] Sent: Wednesday, April 28, 2010 11:14 AM To: Robert Meltz Cc: koha@lists.katipo.co.nz Subject: Re: [Koha] zebrasrv segfaults Robert, 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: register: __ZEBRA_DATA_DIR__/biblios/register:4G shadow: __ZEBRA_DATA_DIR__/biblios/shadow:4G 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. Regards, Jared Camins-Esakov Robert Meltz wrote: Good morning! 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. Current problem: Apr 28 10:44:08 <servername> kernel: [66486.907544] zebrasrv[12570]: segfault at 00000046 eip b64a61e9 esp bfd58518 error 4 Is there an obvious solution, or do I need to provide more information? Best regards, Robert Meltz Field Service Engineer [cid:image001.jpg@01CAE6C9.A5C66CA0] 770.458.8658 x108 404.642.9093 cell rmeltz@insolnet.com<mailto:rmeltz@insolnet.com> www.insolnet.com<http://www.insolnet.com> Follow us on Twitter: www.twitter.com/Insol_IT<http://www.twitter.com/Insol_IT> At Insol: ownership and partnership know no bounds. IT's personal. ________________________________ _______________________________________________ Koha mailing list Koha@lists.katipo.co.nz<mailto:Koha@lists.katipo.co.nz> http://lists.katipo.co.nz/mailman/listinfo/koha -- Jared Camins-Esakov Cataloger - American Numismatic Society 75 Varick Street, 11th Floor New York, NY 10013 Tel: (212) 571-4470, ext. 171 camins@numismatics.org<mailto:camins@numismatics.org> http://www.numismatics.org/Library/Library
