Re: dlopen error

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> 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 - 11:51:56 CEST