Re: [Condor-users] Condor Java Macs

[Ian Cottam <ian.cottam@xxxxxxxxxxxxxxxx>]

Thanks very much - that is exactly the behaviour I'm seeing.
I guess I'll create a separate pool of the Macs and flock 'twixt them 
and the Windows/Linux boxes on 6.6.11; that ought to work.
-Ian

Dan Bradley wrote:
> Todd Tannenbaum wrote:
>
> > Ian Cottam wrote:
> >  
> >
> > > OK I've switched a couple of Intel Macs (OS X 10.4) to Condor 6.8.5 to 
> > > get the working Java Universe. My central master is still on 6.6.11; 
> > > should this work?
> > >
> > > The Macs appear in condor_status -java but when I submit a job that 
> > > targets one of them it never runs. Before I dig deeper, is there 
> > > anything fundamentally incompatible between 6.6.11 and 6.8.5? I'd rather 
> > > not update my central master.
> > >
> > > thanks
> > > -Ian
> > >
> > >
> > >
> > >    
> > Interoperability between 6.6.x and 6.8.x is not tested or supported, but 
> > I would personally doubt it is causing your problem above re running 
> > java universe jobs.
>
> Actually, there _is_ now a known (but unforseen) incompatibility between 
> 6.6 schedds and 6.8.5 startds, due to a fixed length buffer in 6.6.  The 
> symptom is that jobs will match to the startd but will be rejected when 
> the schedd tries to contact the startd.
>
> --Dan
>
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