[Pw_forum] CRASH of bands.x calculation

Eyvaz Isaev eyvaz_isaev at yahoo.com
Tue Jul 18 22:44:14 CEST 2006


Hi,

I assume two reasons for the error:
1) Something went in wrong way for this run (network
error, disk error, ...), you can try again. May be
files required by bands.x were corrupted or previous
calculation did not finish properly.   
2) You used bands.x compiled with MPI instructions. 
May by I am wrong, but bands.x seems to be not working
in parallel environment. Try serial bands.x.

Bests,
Eyvaz.

--- lan haiping <lanhaiping at gmail.com> wrote:

> Hi, all~
> 
>   I came to crash when  performing bands.x
> calculation with error
> information below :
> 
>  *
>
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
>      task #         0
>      from davcio : error #        10
>      i/o error in davcio
> 
>
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
> *
>  Would you please help me  ? any hints would be
> appreciated ~
> 
> Regards,
> 
> Hai-Ping
> 


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