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Ubuntu 10.04 64 Bit wont start (Read 470 times)
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Ubuntu 10.04 64 Bit wont start
06/12/10 at 15:25:46
 
Hi
-sorry i am quite new to Medusa4 -

I wounder if there are any hints for a ubuntu 10.04 64 Bit system.

When I start

/opt/medusa4_personal_v4_0/master_project/startmedusa

I get the message

/opt/medusa4_personal_v4_0/medcolraster/m2d/run/draft: error while loading shared libraries: libtiff.so.3: wrong ELF class: ELFCLASS64

What can  do ?

Thanks....

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Re: Ubuntu 10.04 64 Bit wont start
Reply #1 - 06/14/10 at 08:16:54
 
You could use the search engine of this forum or take a look at this FAQ entry on the CAD Schroer homepage.

http://calltracking.cad-schroer.com/php/window.php?thema=M4PlSupportFAQ.php&ziel...

Wink
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Re: Ubuntu 10.04 64 Bit wont start
Reply #2 - 06/16/10 at 09:58:25
 
Thanks, unfortunally following the instructions

Back up the file login.bat in the "MEDUSA4/master_project" directory (e.g. by copying it and renaming it “login.bck“)

Open the original login file and enter the following text directly after the line "...java/jre/lib/i386":
## added to access 32bit libraries
setenv LD_LIBRARY_PATH \
`edpath -a  LD_LIBRARY_PATH /usr/lib32`

Create a connection to libbz2.so.1 in the folder "/usr/lib32":
cd /usr/lib32
sudo ln -s  /usr/lib32/libbz2.so.1.0.4  libbz2.so.1

still leads to the result


/opt/medusa4_personal_v4_0/medcolraster/m2d/run/draft: error while loading shared libraries: libtiff.so.3: wrong ELF class: ELFCLASS64


The symbolic link @ /usr/lib32  to the   /usr/lib32/libbz2.so.1.0.4 is there; The setenv in the file login (named login not login.bat in the installation on my PC)

My Question: Does anybody run Medusa4_personal on Ubuntu 10.04 64 Bit and can she/he tell me how and which 32 Bit libraries are used. Do I need to set further links to 32 Bit libraries ?

Thanks for any hints ....
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Re: Ubuntu 10.04 64 Bit wont start
Reply #3 - 06/17/10 at 21:29:33
 
i used this
from another post

Try to use
sudo ln -s '/usr/lib32/libtiff.so.4.3.2' '/usr/lib32/libtiff.so.3' modified to your missing library.

you have to do to cd /usr/lib32 first.

i also use  package manager and installed ia32 libs and i use the sun jre instead of openjdlk.

hope this helps.
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Re: Ubuntu 10.04 64 Bit wont start
Reply #4 - 07/08/10 at 10:32:03
 
Hello at all,

I've installed Medusa on my Ubuntu 10.04 on a amd64 pc and I had the same problems with the 32bit libs.

With following instruction I get Medusa running on my machine:
+ install the 32bit libs with getlibs: sudo getlibs -l libtiff.so.4
+ change in the 32bit folder: cd /usr/lib32/
+ link the library: sudo ln -s libtiff.so.4 libtiff.so.3

This way you can install all other needed libs on a 64bit system.

I hope I could help.
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