[Bioperl-l] Blast : Bus Error
l.douchy at gmail.com
Thu Jul 21 05:12:26 EDT 2005
This problem can happen for several reasons :
your ram is not sufficiant and /or you are working against a db like
nt too big for the combination PPC/blast/db; First verify your ram
(500Mo are not enougth) , secondly try to work when you can on a part
of nt ; try to check the blast optimised by the Bioteam...
2005/7/21, Ferdinand Marlétaz <ferdinand.marletaz at gmail.com>:
> I know my current problem is only farly related with bioperl but maybe
> omebody would have already encountered it so, it can be tryed...
> I try to run blast (tblastx) on a G5 powermac computer (OS : OS 10.4
> Tiger but the same was happening with 10.3 Panther), it starts perfect
> normal but after sometimes, it stops and displays either 'bus error'
> or 'segmentation fault'... I'm quite surprised because I've never got
> this problem on a second identical G5 in my lab ? I've try to change
> blast version from 2.10 to 2.11... but it don't solved the problem.
> I verify that it's not related to my databases in reformating them
> from fasta...
> So, I don't see where the problem can come from ? Does anybody have
> encountered such problems or erros and have a solution or an idea
> because I'd like to avoid reinstalling the system on this machine
> cause loss of time...
> Thanks a lot
> Ferdinand Marlétaz
> Evolution and Phylogeny of Metazoans
> UMR 6540 DIMAR CNRS
> Station Marine d'Endoume
> Rue Batterie-des-Lions
> 13007 MARSEILLE
> Tel. 33(0)4 91 04 16 54
> Port. 33(0)6 30 35 58 49
> e-mail. Ferdinand.Marletaz at ens-lyon.fr
> Bioperl-l mailing list
> Bioperl-l at portal.open-bio.org
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