Trouble loading large data into AceDB

Qunfeng Dong qfdong at iastate.edu
Mon Oct 8 03:17:34 EST 2001


Hi everyone, 

Thanks so much for all your advices. I upgraded our system to AceDB4.9 and
Redhat Linux 7.1. The mysterious crash during loading bulk data does not happen
again so far:)

However, I still don't really understand the numbers for CACHE1, CACHE2, and
especially DISK in cachesize.wrm.  What's the Rule to adjust those numbers
according to the size of input loading data and the memory/disk space in the
computer? Right now, I am adjusting it based on trail and error: if big numbers
don't work, I switch to the small ones, vice versa. 


Thanks again!

Qunfeng Dong



> Qunfeng Dong,
> 
> > I am using AceDB 4.3 on Linux redhat 5.2, Dual PII 450, 768 MB ram.
> 
> Really I have to concur with Tim, we just don't have the resources to
> investigate crashes on such old versions of acedb. Just as Tim says, I would
> recommend you update both your linux box and certainly your acedb. You can
> download versions of acedb from:
> 
> 	http://www.acedb.org/Software/Downloads/
> 
> but note that we compile Linux binaries on:
> 
>         Red Hat Linux release 7.0 (Guinness) Linux 2.2.16-22 i686
> 
> so you won't be able to use our binaries unless you update your version of
> Linux. You will have to download our source and compile it yourself.
> 
> cheers Ed
> 
>  ------------------------------------------------------------------------
> | Ed Griffiths, Acedb development, Informatics Group,                    |
> |               The Sanger Centre, Wellcome Trust Genome Campus,         |
> |               Hinxton, Cambridge CB10 1SA, UK                          |
> |                                                                        |
> | email: edgrif at sanger.ac.uk  Tel: +44-1223-494780  Fax: +44-1223-494919 |
>  ------------------------------------------------------------------------
> 









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