Re: [ROOT] Problems with lxplus

From: Rene Brun (Rene.Brun@cern.ch)
Date: Thu Feb 07 2002 - 12:56:20 MET


Daniele,

You are likely running from an old X terminal with a small memory.
In case you are running applications such as Netscape, kill them and start
again.

Rene Brun

Daniele Cesini-OPAL-CMS wrote:
> 
> Ok, Thanks.... pointing to
> /afs/cern.ch/na49/library.4/ROOT/pro/i386_redhat60/root
> ROOT starts and
> the tutorial HelloWorld Example works. But trying the first example of the
> reference guide (TF1 f1("func1","sin(x)/(x)",0,10); f1.Draw();) I get the
> message:
> 
> Error in <RootX11ErrorHandler>: BadAccess (attempt to access private
> resource denied) (XID: 0)
> Error in <RootX11ErrorHandler>: BadAlloc (insufficient resources for
> operation) (XID: 0)
> 
> Then everything crashes. I tried on different machines (changing the
> binaries of course), but always the same.
> 
>   Daniele Cesini.
> 
> On Wed, 6 Feb 2002, Rene Brun wrote:
> 
> > Hi Daniele,
> >
> > On lxplus (running RH6.1) you can choose the egcs1.1 version or gcc2952.
> > /afs/cern.ch/na49/library.4/ROOT/pro/rh61_gcc2952/root    for Redhat6.1
> > gcc2.95.2
> > /afs/cern.ch/na49/library.4/ROOT/pro/i386_redhat60/root   for Redhat6.1 egcs1.1
> >
> > Make sure you set $ROOTSYS to point to one of the two versions above
> > and then
> > set LD_LIBRARY_PATH to include $ROOTSYS/lib
> > set PATH to include $ROOTSYS/bin
> >
> > see also: http://root.cern.ch/root/EnvVars.html
> >
> > Rene Brun
> >
> > Daniele Cesini-OPAL-CMS wrote:
> > >
> > > I'm trying to run ROOT from AFS and from lxplus machines. I made the steps
> > > descrided in the web page root.cern.ch/root/AFS.html.  Now when I type
> > > root to launch the program I get the message:
> > > "root: error in loading shared libraries: libstdc++-libc6.1-2.so.3: cannot open shared object file: No
> > > such file or directory".
> > > I cannot find this file in any directory.  It can be found on a RPM
> > > package (gcc-2.95.3-0.20000323.src.rpm), but I don't know if and how I can
> > > install this package.  Any idea to solve the problem?
> > > Thanks in advance for your collaboration.
> > >   Best Regards,
> > >       Daniele Cesini.
> >



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