Error with opening FoamX

billpeace · October 9, 2006, 03:13

./FoamX
Starting NameServer with inet:console:1234 ...
/export/home/heliang/OpenFOAM/OpenFOAM-1.3/bin/runFoamXHB: line 122: nsd: command not found

when i type which nsd
/usr/bin/which: no nsd in (/export/home/heliang/OpenFOAM/OpenFOAM-1.3/src/lam-7.1.1/platforms/.....)

what can i do?

dmoroian · October 9, 2006, 04:05

In my case, I have the nsd in:
dragosm@lap08:~> which nsd
/fsd/home/dragosm/OpenFOAM/OpenFOAM-1.3/src/mico-2.3.11/platforms/linuxAMD64Gcc4 DPOpt/bin/nsd

Try to see first if you have it there too!

Dragos

billpeace · October 9, 2006, 04:57

In mico-2.3.11 there is no folder what's name is platforms,
I havn't this file or folder

dmoroian · October 9, 2006, 05:25

Probably your installation is not complete!
Did you first install the sources and then the binaries?
If you did it the other way around it might cause you troubles.

Dragos

billpeace · October 9, 2006, 05:53

binary pack?
how to use this pack?

dmoroian · October 9, 2006, 07:08

Ok, I suspect you run a 32 bit machine, so on short, the installation goes as follows:
0. cd
1. wget http://ovh.dl.sourceforge.net/source...3.General.gtgz
2. wget http://switch.dl.sourceforge.net/sourceforge/foam/OpenFOAM-1.3.linuxGcc4DPOpt.gt gz
3. wget http://puzzle.dl.sourceforge.net/sou....1.0.linux.tgz
4. wget http://heanet.dl.sourceforge.net/sou....4.2.linux.tgz
5. wget http://ovh.dl.sourceforge.net/source...2_05.linux.tgz
6. mkdir -p ~/OpenFOAM/linux
7. mkdir ~/OpenFOAM/jobControl
8. cd OpenFOAM
9. tar -zxvf ../OpenFOAM-1.3.General.gtgz
10. tar -zxvf ../OpenFOAM-1.3.linuxGcc4DPOpt.gtgz
11. cd linux
12. tar -zxvf ../../gcc-4.1.0.linux.tgz
13. tar -zxvf ../../paraview-2.4.2.linux.tgz
14. tar -zxvf ../../j2sdk1.4.2_05.linux.tgz
15. cd
16. echo ". ~/OpenFOAM/OpenFOAM-1.3/.OpenFOAM-1.3/bashrc" >> .bashrc

That should be all!

Dragos

billpeace · October 9, 2006, 07:31

thanks,I have re-install according your list step
but I receive anthor error:

Starting NameServer with inet:console:1234 ...
nsd: error while loading shared libraries: libelf.so.0: cannot open shared object file: No such file or directory

How to solve it

regards

dmoroian · October 9, 2006, 08:15

Ok, now you come around

This error is simple to solve. Just install whatever package is available for your linux distribution, which contains the libelf.so.0.
For instance, in my case,I have Suse 9.3, and the package containing this library is libelf-0.8.5-35.rpm

Dragos

billpeace · October 9, 2006, 08:43

my operate system is Redhat ,do you what package is available for this ?

thanks very much

dmoroian · October 9, 2006, 08:48

What version?
Here you can find a package for RedHat 8.0
ftp://194.199.20.114/linux/redhat/8.0/en/os/i386/RedHat/RPMS/libelf-0.8.2-2.i386 .rpm

Dragos

billpeace · October 9, 2006, 09:00

it is ok
thanks

billpeace · October 10, 2006, 01:26

I cant install the rpm package yesterday because i am not administrator of that computer .
just now,after installing the package of libelf.so.0,I meet another error when runing FoamX :
[heliang@console heliang]$ FoamX
Starting NameServer with inet:console:1234 ...
Starting FoamX Host Browser with inet:console:1234 ...
FoamXHostBrowser: /lib/tls/libc.so.6: version `GLIBC_2.3.4' not found (required
by FoamXHostBrowser)
runFoamXHB : cleanup
runFoamXHB: Killing name server nsd(pid 32723).

I search it from forum, somebody give advice to recompile the source.
Do anyone have other method to sovle this problem?

billpeace · October 10, 2006, 01:28

I cant install the rpm package yesterday because i am not administrator of that computer .
just now,after installing the package of libelf.so.0,I meet another error when runing FoamX :
[heliang@console heliang]$ FoamX
Starting NameServer with inet:console:1234 ...
Starting FoamX Host Browser with inet:console:1234 ...
FoamXHostBrowser: /lib/tls/libc.so.6: version `GLIBC_2.3.4' not found (required
by FoamXHostBrowser)
runFoamXHB : cleanup
runFoamXHB: Killing name server nsd(pid 32723).

I search it from forum, somebody give advice to recompile the source.
Do anyone have other method to sovle this problem?

dmoroian · October 10, 2006, 04:32

You won't like the other method: upgrade your system to something newer, like fedora core 5.

Dragos

billpeace · October 10, 2006, 08:56

I dont understand what meaning

I have re-compiled the source completely.Another problem comes out.
[heliang@console OpenFOAM-1.3]$ FoamX
Starting NameServer with inet:console:1234 ...
Starting FoamX Host Browser with inet:console:1234 ...
/*---------------------------------------------------------------------------*\
| ========= | |
| \ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \ / O peration | Version: 1.3 |
| \ / A nd | Web: http://www.openfoam.org |
| \/ M anipulation | |
\*---------------------------------------------------------------------------*/

Exec : FoamXHostBrowser
Date : Oct 11 2006
Time : 00:13:37
Host : console
PID : 782
Root :
Case :
Nprocs : 1
Caught FoamXError exception in FoamXHostBrowser::main(int argc, char **argv) :
FoamXError "Unexpected error"
In function "FoamX::NameServer::connect(CORBA:

RB_ptr pOrb)"
in file "NameServer.C" at line 220
Finishing FoamXHostBrowser::main(int argc, char **argv)
/export/home/heliang/OpenFOAM/OpenFOAM-1.3/bin/runFoamXHB: line 131: 780 nsd -ORBIIOPAddr $myIOP --ior $FOAMX_CONFIG/ns.ref </dev/null
runFoamXHB : cleanup
runFoamXHB: Name server is not running.

dmoroian · October 10, 2006, 09:56

It seems that your FoamXHostBrowser is giving you the error.
Try to see if your compilation produced a proper executable:
ldd $(which FoamXHostBrowser)
It should not give you any "not found" message. If it does, that means you did not recompile everything.

Dragos
P.S. I still think you should upgrade your system, or you will most likely have problems with paraview

billpeace · October 10, 2006, 23:14

yes,I did not recompile completely.

I want to know that it can be installed in the redhat 8, do anyone finish this before?

P.S what is the meaning "upgrade your system", upgrade the core of system, or use other system?

dmoroian · October 11, 2006, 02:43

By upgrading your system, I meant to install a newer library glibc. Though, this is not trivial so maybe you will find easier to install a newer successor of RedHat 8: Fedora Core 5 perhaps.

Dragos

billpeace · October 12, 2006, 04:11

I have install Fedora Core 5
one more problem:
FoamX
Starting NameServer with inet:localhost.localdomain:1234 ...
Starting FoamX Host Browser with inet:localhost.localdomain:1234 ...
FoamXHostBrowser: error while loading shared libraries: /home/Dario/OpenFOAM/OpenFOAM-1.3/lib/linuxGcc4DPOpt/libFoamX.so: cannot restore segment prot after reloc: Permission denied
runFoamXHB : cleanup
runFoamXHB: Killing name server nsd(pid 29989).

Does anybody know what kind of touble is this?

dmoroian · October 12, 2006, 06:16

Well, google is your friend!
"He" says this problem is cause on modern distributions by a new security layer called selinux.
Among other solutions, the simplest is to disable this layer by issuing the following command, as root:
/usr/sbin/setenforce 0

That should do the trick!

I hope you will find it usefull.

Dragos

October 9, 2006, 03:13	./FoamX Starting NameServer w	#1
billpeace New Member heliang Join Date: Mar 2009 Posts: 14 Rep Power: 17	./FoamX Starting NameServer with inet:console:1234 ... /export/home/heliang/OpenFOAM/OpenFOAM-1.3/bin/runFoamXHB: line 122: nsd: command not found when i type which nsd /usr/bin/which: no nsd in (/export/home/heliang/OpenFOAM/OpenFOAM-1.3/src/lam-7.1.1/platforms/.....) what can i do?

October 9, 2006, 04:05	In my case, I have the nsd in:	#2
dmoroian Senior Member Dragos Join Date: Mar 2009 Posts: 648 Rep Power: 20	In my case, I have the nsd in: dragosm@lap08:~> which nsd /fsd/home/dragosm/OpenFOAM/OpenFOAM-1.3/src/mico-2.3.11/platforms/linuxAMD64Gcc4 DPOpt/bin/nsd Try to see first if you have it there too! Dragos

October 9, 2006, 04:57	In mico-2.3.11 there is no fol	#3
billpeace New Member heliang Join Date: Mar 2009 Posts: 14 Rep Power: 17	In mico-2.3.11 there is no folder what's name is platforms, I havn't this file or folder

October 9, 2006, 05:25	Probably your installation is	#4
dmoroian Senior Member Dragos Join Date: Mar 2009 Posts: 648 Rep Power: 20	Probably your installation is not complete! Did you first install the sources and then the binaries? If you did it the other way around it might cause you troubles. Dragos

October 9, 2006, 05:53	binary pack? how to use this	#5
billpeace New Member heliang Join Date: Mar 2009 Posts: 14 Rep Power: 17	binary pack? how to use this pack?

October 9, 2006, 07:08	Ok, I suspect you run a 32 bit	#6
dmoroian Senior Member Dragos Join Date: Mar 2009 Posts: 648 Rep Power: 20	Ok, I suspect you run a 32 bit machine, so on short, the installation goes as follows: 0. cd 1. wget http://ovh.dl.sourceforge.net/source...3.General.gtgz 2. wget http://switch.dl.sourceforge.net/sourceforge/foam/OpenFOAM-1.3.linuxGcc4DPOpt.gt gz 3. wget http://puzzle.dl.sourceforge.net/sou....1.0.linux.tgz 4. wget http://heanet.dl.sourceforge.net/sou....4.2.linux.tgz 5. wget http://ovh.dl.sourceforge.net/source...2_05.linux.tgz 6. mkdir -p ~/OpenFOAM/linux 7. mkdir ~/OpenFOAM/jobControl 8. cd OpenFOAM 9. tar -zxvf ../OpenFOAM-1.3.General.gtgz 10. tar -zxvf ../OpenFOAM-1.3.linuxGcc4DPOpt.gtgz 11. cd linux 12. tar -zxvf ../../gcc-4.1.0.linux.tgz 13. tar -zxvf ../../paraview-2.4.2.linux.tgz 14. tar -zxvf ../../j2sdk1.4.2_05.linux.tgz 15. cd 16. echo ". ~/OpenFOAM/OpenFOAM-1.3/.OpenFOAM-1.3/bashrc" >> .bashrc That should be all! Dragos

October 9, 2006, 07:31	thanks,I have re-install accor	#7
billpeace New Member heliang Join Date: Mar 2009 Posts: 14 Rep Power: 17	thanks,I have re-install according your list step but I receive anthor error: Starting NameServer with inet:console:1234 ... nsd: error while loading shared libraries: libelf.so.0: cannot open shared object file: No such file or directory How to solve it regards

October 9, 2006, 08:15	Ok, now you come around http:/	#8
dmoroian Senior Member Dragos Join Date: Mar 2009 Posts: 648 Rep Power: 20	Ok, now you come around This error is simple to solve. Just install whatever package is available for your linux distribution, which contains the libelf.so.0. For instance, in my case,I have Suse 9.3, and the package containing this library is libelf-0.8.5-35.rpm Dragos

October 9, 2006, 08:43	my operate system is Redhat ,d	#9
billpeace New Member heliang Join Date: Mar 2009 Posts: 14 Rep Power: 17	my operate system is Redhat ,do you what package is available for this ? thanks very much

October 9, 2006, 08:48	What version? Here you can fi	#10
dmoroian Senior Member Dragos Join Date: Mar 2009 Posts: 648 Rep Power: 20	What version? Here you can find a package for RedHat 8.0 ftp://194.199.20.114/linux/redhat/8.0/en/os/i386/RedHat/RPMS/libelf-0.8.2-2.i386 .rpm Dragos

October 9, 2006, 09:00	it is ok thanks	#11
billpeace New Member heliang Join Date: Mar 2009 Posts: 14 Rep Power: 17	it is ok thanks

October 10, 2006, 01:26	I cant install the rpm package	#12
billpeace New Member heliang Join Date: Mar 2009 Posts: 14 Rep Power: 17	I cant install the rpm package yesterday because i am not administrator of that computer . just now,after installing the package of libelf.so.0,I meet another error when runing FoamX : [heliang@console heliang]$ FoamX Starting NameServer with inet:console:1234 ... Starting FoamX Host Browser with inet:console:1234 ... FoamXHostBrowser: /lib/tls/libc.so.6: version `GLIBC_2.3.4' not found (required by FoamXHostBrowser) runFoamXHB : cleanup runFoamXHB: Killing name server nsd(pid 32723). I search it from forum, somebody give advice to recompile the source. Do anyone have other method to sovle this problem?

October 10, 2006, 01:28	I cant install the rpm package	#13
billpeace New Member heliang Join Date: Mar 2009 Posts: 14 Rep Power: 17	I cant install the rpm package yesterday because i am not administrator of that computer . just now,after installing the package of libelf.so.0,I meet another error when runing FoamX : [heliang@console heliang]$ FoamX Starting NameServer with inet:console:1234 ... Starting FoamX Host Browser with inet:console:1234 ... FoamXHostBrowser: /lib/tls/libc.so.6: version `GLIBC_2.3.4' not found (required by FoamXHostBrowser) runFoamXHB : cleanup runFoamXHB: Killing name server nsd(pid 32723). I search it from forum, somebody give advice to recompile the source. Do anyone have other method to sovle this problem?

October 10, 2006, 04:32	You won't like the other metho	#14
dmoroian Senior Member Dragos Join Date: Mar 2009 Posts: 648 Rep Power: 20	You won't like the other method: upgrade your system to something newer, like fedora core 5. Dragos

October 10, 2006, 08:56	I dont understand what meaning	#15
billpeace New Member heliang Join Date: Mar 2009 Posts: 14 Rep Power: 17	I dont understand what meaning I have re-compiled the source completely.Another problem comes out. [heliang@console OpenFOAM-1.3]$ FoamX Starting NameServer with inet:console:1234 ... Starting FoamX Host Browser with inet:console:1234 ... /---------------------------------------------------------------------------\ \| ========= \| \| \| \ / F ield \| OpenFOAM: The Open Source CFD Toolbox \| \| \ / O peration \| Version: 1.3 \| \| \ / A nd \| Web: http://www.openfoam.org \| \| \/ M anipulation \| \| \---------------------------------------------------------------------------/ Exec : FoamXHostBrowser Date : Oct 11 2006 Time : 00:13:37 Host : console PID : 782 Root : Case : Nprocs : 1 Caught FoamXError exception in FoamXHostBrowser::main(int argc, char argv) : FoamXError "Unexpected error" In function "FoamX::NameServer::connect(CORBA:RB_ptr pOrb)" in file "NameServer.C" at line 220 Finishing FoamXHostBrowser::main(int argc, char argv) /export/home/heliang/OpenFOAM/OpenFOAM-1.3/bin/runFoamXHB: line 131: 780 nsd -ORBIIOPAddr $myIOP --ior $FOAMX_CONFIG/ns.ref </dev/null runFoamXHB : cleanup runFoamXHB: Name server is not running.

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October 10, 2006, 09:56	It seems that your FoamXHostBr	#16
dmoroian Senior Member Dragos Join Date: Mar 2009 Posts: 648 Rep Power: 20	It seems that your FoamXHostBrowser is giving you the error. Try to see if your compilation produced a proper executable: ldd $(which FoamXHostBrowser) It should not give you any "not found" message. If it does, that means you did not recompile everything. Dragos P.S. I still think you should upgrade your system, or you will most likely have problems with paraview

October 10, 2006, 23:14	yes,I did not recompile comple	#17
billpeace New Member heliang Join Date: Mar 2009 Posts: 14 Rep Power: 17	yes,I did not recompile completely. I want to know that it can be installed in the redhat 8, do anyone finish this before? P.S what is the meaning "upgrade your system", upgrade the core of system, or use other system?

October 11, 2006, 02:43	By upgrading your system, I me	#18
dmoroian Senior Member Dragos Join Date: Mar 2009 Posts: 648 Rep Power: 20	By upgrading your system, I meant to install a newer library glibc. Though, this is not trivial so maybe you will find easier to install a newer successor of RedHat 8: Fedora Core 5 perhaps. Dragos

October 12, 2006, 04:11	I have install Fedora Core 5	#19
billpeace New Member heliang Join Date: Mar 2009 Posts: 14 Rep Power: 17	I have install Fedora Core 5 one more problem: FoamX Starting NameServer with inet:localhost.localdomain:1234 ... Starting FoamX Host Browser with inet:localhost.localdomain:1234 ... FoamXHostBrowser: error while loading shared libraries: /home/Dario/OpenFOAM/OpenFOAM-1.3/lib/linuxGcc4DPOpt/libFoamX.so: cannot restore segment prot after reloc: Permission denied runFoamXHB : cleanup runFoamXHB: Killing name server nsd(pid 29989). Does anybody know what kind of touble is this?

October 12, 2006, 06:16	Well, google is your friend!	#20
dmoroian Senior Member Dragos Join Date: Mar 2009 Posts: 648 Rep Power: 20	Well, google is your friend! "He" says this problem is cause on modern distributions by a new security layer called selinux. Among other solutions, the simplest is to disable this layer by issuing the following command, as root: /usr/sbin/setenforce 0 That should do the trick! I hope you will find it usefull. Dragos