[torqueusers] torque 2.3.4 problem with mom_priv/confg and server_name

Garrick Staples garrick at usc.edu
Thu Nov 13 01:34:11 MST 2008


On Thu, Nov 13, 2008 at 09:10:14AM +0100, Bas van der Vlies alleged:
> Josjh
> On 13 nov 2008, at 00:59, Josh Butikofer wrote:
> 
> >Bas,
> >
> >See my comments below:
> >
> >Bas van der Vlies wrote:
> >>Hello,
> >>
> >>We are upgradeing torque to 2.3.4 and discovered a problem that we  
> >>do not
> >>have with our currently installed version of torque 2.1.9p0.
> >>
> >>With the new version the server name set in /var/spool/torque/ 
> >>server_name
> >>has more priority then the one in /var/spool/torque/mom_priv/config.
> >>
> >>for user commands of torque we want to use the global name set in:
> >>* /var/spool/torque/server_name
> >>
> >>and for pbs_mom we want to use the dedicated high speed network and  
> >>these
> >>node names are use in the nodes file for pbs_server :
> >>* /var/spool/torque/mom_priv/config
> >
> >I'm not sure if this is by design or not. Any of the community
> >developers know if this was an intended change in functionality? I'll
> >check here with any of the CRI developers.
> >
> Thanks
> 
> >>PS) Is there reason why the libtorque.so.2.0.0 is renamed to
> >>/usr/lib/libtorque.so.0.2.0 for version 2.3.4
> >
> >Yes, there is a reason to this change. After careful review, we found
> >that the TORQUE library, which was versioned at 2:0:0 a while ago, did
> >not break backwards compatibility with external API calls insofar as  
> >we
> >can tell. Because of this, we changed the libtool versioning to 2:0:2,
> >which tells the GNU tools to generate a library that will work with
> >binaries that require libtorque.so.2.0.0 OR the libtorque.so.0  
> >library.
> >
> 
> I noticed the change because it broke the pbs_python package. This  
> package looks for the 2.0.0 version and that one is not installed  
> anymore. These torque libraries are in /usr/lib:
> libtorque.a
> libtorque.la
> libtorque.so
> libtorque.so.0
> libtorque.so.0.2.0
> 
> So if read it correctly there must als be a libtorque.so.2..0.0 link?

Why does pbs_python look for a specific library file?  It should just use the
output of 'pbs-config --libs'.

-- 
Garrick Staples, GNU/Linux HPCC SysAdmin
University of Southern California

Revoke LDS Church 501(c)(3) Status - http://lds501c3.wordpress.com/

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