[GE users] strange OS X behaviour with 6.0u1 built from CVS 6.0u1_TAG

Ron Chen ron_chen_123 at yahoo.com
Tue Sep 28 02:53:43 BST 2004


The version of the build compiler and the Berkeley DB
library may also play a role there.

 -Ron

--- Chris Dagdigian <dag at sonsorol.org> wrote:
> I'll do the comparisons today to see how widely I
> can reproduce the 
> problem (berkely vs classic spooling) +
> (downloadable OS X binaries vs 
> binaries built from CVS source)
> 
> Regards,
> Chris
> 
> 
> 
> 
> Andy Schwierskott wrote:
> 
> > 
> > On Fri, 24 Sep 2004, Andy Schwierskott wrote:
> > 
> >> Chris,
> >>
> >> (I assume it's 6.0u1)
> > 
> > 
> > Stupid question of course - should read the
> subject.
> > 
> > May be this question is less stupid:
> > 
> >    - did you (or can you) try the courtesy
> binaries? Same behavior?
> > 
> > Andy
> > 
> > 
> >>
> >> 1. Does it happen with classic spooling as well?
> >>
> >> 2. Can you check if the config gets really
> spooled to BDB:
> >>
> >>     $SGE_ROOT/utilbin/sol-sparc64/spooledit list
> SUBMITHOST
> >>
> >>   and
> >>
> >>   $SGE_ROOT/utilbin/sol-sparc64/spooledit dump
> SUBMITHOST:<hostname>
> >>
> >>
> >> Andy
> >>
> >>> {summary: SGE "forgets" about configured submit
> hosts on OS X}
> >>>
> >>>
> >>> Has anyone seen symptoms like this before?
> Should I file an issue?
> >>>
> >>>
> >>> 1- after installation things work fine
> >>>
> >>> 2- SGE is stopped, then restarted
> >>>
> >>> 3- 'qrsh' fails to work because 'this host is
> not a submit host'
> >>>
> >>> 4- "qconf -ss" shows that, yes, the host is a
> submit host
> >>>
> >>> 5- qrsh still does not work ('not a submit
> host')
> >>>
> >>> 6- "qconf -as" is used to re-add the host as a
> submit host
> >>>
> >>> 7- output of "qconf -ss" shows submit host
> listed *twice*
> >>>
> >>> 8- qrsh works again
> >>>
> >>> 9- SGE stopped/started
> >>>
> >>> 10- qrsh no longer works
> >>>
> >>>
> >>> When I first saw this on a large Apple cluster I
> was willing to blame 
> >>> our experimental config where we were using
> BerkeleyDB spooling to an 
> >>> Apple XSAN filesytem shared between 4x failover
> shadow masters. 
> >>> (works great BTW -- a good way to get a HA Apple
> SGE cluster...)
> >>>
> >>> But now we are seeing this behaviour on our
> Apple powerbooks with 
> >>> vanilla configurations:
> >>>
> >>>> bvtibook:~ root# SystemStarter stop SGE
> >>>> Welcome to Macintosh.
> >>>> Shutting down Grid Engine execution daemon
> >>>> Shutting down Grid Engine scheduler
> >>>> Shutting down Grid Engine qmaster
> >>>> Startup complete.
> >>>> Hangup
> >>>> bvtibook:~ root# SystemStarter start SGE
> >>>> Welcome to Macintosh.
> >>>> Initializing network
> >>>> Starting SGE Cluster
> >>>> starting sge_qmaster
> >>>> starting sge_schedd
> >>>> starting sge_execd
> >>>> Startup complete.
> >>>> Hangup
> >>>> bvtibook:~ root# qconf -ss
> >>>> bvtibook.cluster.private
> >>>> bvtibook:~ root# qrsh hostname
> >>>> error: denied: host "bvtibook.cluster.private"
> is no submit host
> >>>> bvtibook:~ root# qconf -as
> bvtibook.cluster.private
> >>>> bvtibook.cluster.private added to submit host
> list
> >>>> bvtibook:~ root# qrsh hostname
> >>>> bvtibook
> >>>> bvtibook:~ root# qconf -ss
> >>>> bvtibook.cluster.private
> >>>> bvtibook.cluster.private
> >>>
> >>>
> >>>
> >>> This is the most interesting bit:
> >>>
> >>>> bvtibook:~ root# qconf -ss
> >>>> bvtibook.cluster.private
> >>>> bvtibook.cluster.private
> >>
> >>
> >>
>
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> >>
> > 
> > 
> > Regards,
> > Mit freundlichen Gruessen,
> > Andy
> > Schwierskott
> > 
> > -- 
> > - - - - - - - - - - - - - - - - - - - - - - - - -
> - - - - - -
> > Andy Schwierskott           Tel: +49 (0)941
> 3075-200 (x60200)
> > N1 Grid Engine Engineering  Fax: +49 (0)941
> 3075-222 (x60222)
> > Sun Microsystems GmbH
> > Dr.-Leo-Ritter-Str. 7      
> mailto:andy.schwierskott at sun.com
> > D-93049 Regensburg         
> http://www.sun.com/gridware
> > 
> >
>
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> 
> -- 
> Chris Dagdigian, <dag at sonsorol.org>
> BioTeam  - Independent life science IT & informatics
> consulting
> Office: 617-665-6088, Mobile: 617-877-5498, Fax:
> 425-699-0193
> PGP KeyID: 83D4310E iChat/AIM: bioteamdag  Web:
> http://bioteam.net
> 
>
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> 



		
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