[mpich-discuss] mpi problem with "mpd &"

Rajeev Thakur thakur at mcs.anl.gov
Fri May 21 14:22:38 CDT 2010


It is funny that it returns "alarm clock" as the hostname. MPICH2 1.1 is
an older version. Can you try with the latest version, 1.2.1p1?

Rajeev 

> -----Original Message-----
> From: mpich-discuss-bounces at mcs.anl.gov 
> [mailto:mpich-discuss-bounces at mcs.anl.gov] On Behalf Of Mei, Rui
> Sent: Friday, May 21, 2010 2:06 PM
> To: mpich-discuss at mcs.anl.gov
> Subject: [mpich-discuss] mpi problem with "mpd &"
> 
> Hi, all,
> 
> I currently have installed mpich2.1.1 on our Ubuntu and 
> Redhat machine. It works well on the Redhat, but on Ubuntu 
> after I finished installation and tested
> mpd &
> mpdtrace
> mpdallexit
> 
> It returns a hostname of "Alarm clock" instead of our true 
> hostname "yukon". So I have no idea what was going wrong. 
> Could someone help me with this issue? I checked the README 
> file under /mpich2-1.1/src/pm/mpd/README but still have no clues.
> 
> Thank you very much.
> 
> Rui
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