[X2Go-User] Pb with x2go agent on ppc64 system

sebastien chabrolles s.chabrolles at fr.ibm.com
Wed Jun 11 14:08:20 CEST 2014


The problem is that this switch to little Endian is available on Power8 only and it is dependent to the Linux distro. Because it is new, most of the Linux distro are BigEndian today. (This could change in the future). 

Only Ubuntu move to ppc64le. 

So we can't easily switch to LE with fedora are redhat today. 

---
Sébastien Chabrolles 
Power Systems Benchmark Specialist
IBM Client Center, Montpellier 
1 rue vieille poste 34000 Montpellier FRANCE 
Tel +33 4 67 34 40 95 
Email : s.chabrolles at fr.ibm.com

> Le 11 juin 2014 à 13:51, "Stefan Baur" <newsgroups.mail2 at stefanbaur.de> a écrit :
> 
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> Am 11.06.2014 13:30, schrieb Mike Gabriel:
> >
> > As this is a very special case, I cannot give more advise on this
> > without being contracted and payed for the time I would have to
> > give for helping with a solution.
> 
> Do you think you could at least give him a hint as to where that
> message is pulling the IP from and how it is being mangled/processed
> before that?
> 
> My guess is that there's some self-made conversion routine somewhere
> that only works on little-endian architectures like x86 and x64.
> 
> PPC64 is big-endian by default.
> 
> @Sebastien: Wikipedia claims that PPC64 can be switched to
> little-endian, though big-endian is the default. Could you please
> check if such a switch is feasible for you and if it makes the problem
> go away?
> 
> - -Stefan
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