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From: | Adam Dickmeiss |
Subject: | Re: [Koha-zebra] Updating zebradb |
Date: | Wed, 22 Mar 2006 19:44:50 +0100 |
User-agent: | Mozilla/5.0 (X11; U; Linux i686; da-DK; rv:1.7.12) Gecko/20060205 Debian/1.7.12-1.1 |
Adam Dickmeiss wrote:
Adam Dickmeiss wrote:Tümer Garip wrote:Hi Sebastian, Thanks for the concern. Well I tried to recreate the problem last night and managed to crash the db 2 times. Here is what I have done I started 2 separate zebraidx processes from the command line reading lots of marc records and committing at the end. Also from KOHA I have updated single records which is always an update and commit on each record. On both occasions starting from a clean db I managed to crash the update process. zebraidx logs giving fatal- inconsistent register errors and ZOOM stopping the zebrasrv as well. I am on a windows 2003 platform using zebra 1.3.34 yaz 1.1.14 Now I changed that to zebra 1.4 yaz-2.1.5 and tried just now with 2 command line zebraidx processes feeding marc records about 20K with no commit and another command line process doing random commits. 1.4 zebra seems to handle things better but if you try hard enough it crashed as well.Thanks for the info.That Windows is used, is of particular interest, since the locking etc. is OS dependent. At ID, we use Linux 99% of the time. So you can guess where we test primarily.With PHP scripts I created, I was able to crash on Windows 2003, Zebra 1.3. So far. So good.
Before you guys start to worry, I haven't crashed personally :-) I can make : windows + shadow crash I can not make other combos crash (yet). Linux , non-shadow. / Adam
/ Adam/ AdamOfcourse this is not a real life situation for me. In real life every update is update-commit. And in real life its to do with ZOOM, Z39.50 , my scripts and Windows._______________________________________________ Koha-zebra mailing list address@hidden http://lists.nongnu.org/mailman/listinfo/koha-zebra_______________________________________________ Koha-zebra mailing list address@hidden http://lists.nongnu.org/mailman/listinfo/koha-zebra
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