[mpich-discuss] How to config mpiexec use rsh as default bootstrap?

[Limin Gu]

On Fri, Feb 18, 2011 at 12:23 PM, Pavan Balaji <balaji at mcs.anl.gov> wrote:

>
> On 02/18/2011 11:02 AM, Limin Gu wrote:
>
>> I tried to reconfigure with --with-hydra-bss=rsh,ssh,fork,slurm, I got
>> segmentation fault at run time. I'll try
>> --with-hydra-bss=rsh,ssh,fork,slurm,ll,lsf,sge,pbs,none,persist later.
>>
>
> For now, you'll need to give all the launchers. There was a bug with
> selecting subsets that got fixed after 1.3.2 was released.


I tried  --with-hydra-bss=rsh,ssh,fork,slurm,ll,lsf,sge,pbs,none,persist, no
patch applied to 1.3.2, I still got Segmentation Fault at run time.


>
>  *** glibc detected *** /home/lgu/mpich2-install/bin/hydra_pmi_proxy:
>> munmap_chunk(): invalid pointer: 0x00007fff63b6ec5d ***
>> *** glibc detected *** /home/lgu/mpich2-install/bin/hydra_pmi_proxy:
>> munmap_chunk(): invalid pointer: 0x00007fffcf689c5d ***
>> *** glibc detected *** /home/lgu/mpich2-install/bin/hydra_pmi_proxy:
>> munmap_chunk(): invalid pointer: 0x00007fff94651c5d ***
>>
>
> Right, again, sorry this was a bug that was fixed after 1.3.2 was released.
>
> If you pick any of the nightly snapshots of Hydra (
> http://www.mcs.anl.gov/research/projects/mpich2/downloads/tarballs/nightly/hydra/),
> both these problems would have been fixed.
>
>
I replaced hydra directory with the latest hydra code, this worked. But the
diff with 1.3.2 is pretty big, will you have a new release soon?

Limin

  -- Pavan
>
>
> --
> Pavan Balaji
> http://www.mcs.anl.gov/~balaji
>
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