[gmx-users] help Gromacs futil.c error
diego.enry at gmail.com
Fri Oct 20 19:28:38 CEST 2006
> Diego Enry wrote:
> > 4 months later... I´m having the same futil.c File input/output error
> > with a brand new instalation. root also works fine for me.
> > Hernan how did you solve it ?
On 10/20/06, David van der Spoel <spoel at xray.bmc.uu.se> wrote:
> still the same unix/linux problem. you have to run in your own directory.
Tha was the problem, I was running at "/home/user" folder and still
got the same issue.
Now I realized that "/home" was a very different folder on nodes, so I
removed "/home" on nodes, exported "/home" from server with nfs and
mounted on nodes. Now it is running great !
just for the records
(on server, 192.168.100.0 is the network, 255.255.255.0)
(on nodes, 192.168.100.100 is server IP )
192.168.100.100:/home /home nfs rw,addr=192.168.100.100,users 0 0
Thank you guys.
> > On 6/6/06, Mark Abraham <Mark.Abraham at anu.edu.au> wrote:
> >> hernan ahumada wrote:
> >> > Hello everyone:
> >> > I am compiling gromacs 3.3.1 in a X86_64 machine and I have problems
> >> > executing programs from the gromacs package as normal user. When I
> >> > execute the program gives me the following error.
> >> >
> >> > Program xxxxx, VERSION 3.3.1
> >> > Source code file: futil.c, line: 308
> >> >
> >> > File input/output error:
> >> > However when I work as root it runs OK.
> >> > Please if anybody knows anything about this problems and how to fix it,
> >> > I will aknowledge to let me know
> >> Probably you are trying to run in a directory in which your normal user
> >> doesn't have write access.
> >> Also you should post questions to gmx-users only, not also to
> >> gmx-users-request.
> >> Thanks,
> >> Mark
> >> _______________________________________________
> David van der Spoel, PhD, Assoc. Prof., Molecular Biophysics group,
> Dept. of Cell and Molecular Biology, Uppsala University.
> Husargatan 3, Box 596, 75124 Uppsala, Sweden
> phone: 46 18 471 4205 fax: 46 18 511 755
> spoel at xray.bmc.uu.se spoel at gromacs.org http://folding.bmc.uu.se
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Diego Enry B. Gomes
Laboratório de Modelagem e Dinamica Molecular
Universidade Federal do Rio de Janeiro - Brasil.
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