Re: [Koha-zebra] Updating zebradb

[Adam Dickmeiss]

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.

/ Adam

> / Adam
>
> > Ofcourse 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.
>
>
>
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