Re: dlopen error

 > If I run in Lxplus, I am getting dlopen error

What kind of dlopen error?

Philippe.

On 9/15/11 4:51 AM, Harinder Singh Bawa wrote:
> Hi Philipe,
>
> This is my second problem. If I run in Lxplus, I am getting dlopen error but when I run in my fresno t3, I am not getting this
> error. So I understand that there must be some problem in ROOT building (which it shouldnot). I made all teh libraries from
> scratch by removing .so files. May be here too, you can suggest me better idea as How to compile if I change version of root.
>
>
> Harinder
>
>
>
> On Wed, Sep 14, 2011 at 6:21 PM, Philippe Canal <pcanal_at_cern.ch <mailto:pcanal_at_cern.ch>> wrote:
>
> Hi Harinder,
>
> If you see error messages like:
>
> lopen error: /tmp/bawa/macros/./PileupReweighting/StandAlone/libPileupReweighting.so: wrong ELF class: ELFCLASS32
> Load Error: Failed to load Dynamic link library /tmp/bawa/macros/./PileupReweighting/StandAlone/libPileupReweighting.so
>
> Then the problem is that some of your library have not been rebuild against the new version
> of ROOT (and that the old version was 32bits and the new one 64bits).
>
> Cheers,
> Philippe.
>
>
>
> On 9/14/11 9:43 AM, Philippe Canal wrote:
>
> > When I activate bare ROOT in my computer( Version 5.28/00f 4 August 2011 ) :
> > Its compiling well but crashing when I run executable saying segmentation fault
>
> It should not happen. Do you have more detail on the segmentation fault?
> Did you check that there was only one ROOT version/directory listed in the PATH
> and LD_LIBRARY_PATH.
>
> Cheers,
> Philippe.
>
>
>
>
> On 9/14/11 9:32 AM, Harinder Singh Bawa wrote:
>
> Hello,
>
> I am confused with ROOT behaviour.
>
> 1) I am trying to some package in ROOT. I checked out the package from SVN area.
>
> When I activate bare ROOT in my computer( Version 5.28/00f 4 August 2011 ) : Its compiling well but crashing
> when I run executable saying segmentation fault
>
>
>
> 2)
> And Since the package is standard package which should run with default setting, I tried with running ROOT that comes
> with athena software.(Version 5.28/00b 14 March 2011 )
>
> Now the package gets compiled but When I run, it is giving me dlopen error which it doesnot give before.
>
> I am confused why change in root . there is change in behaviour of running.
>
> thanks
> harinder
>
>
>
> PS: If you need to look into package, then I can provide you the link privately.
>
>
>
>
Received on Thu Sep 15 2011 - 17:32:05 CEST