[mpich-discuss] Solaris 10 mpich2 dup2 error

[Rajeev Thakur]

We don't test regularly on Solaris. If you are running on a single machine, try the gforker process manager. (Configure with --pm=gforker). Also, you don't need a hosts file if you are running on a single machine.

Rajeev


On Sep 12, 2011, at 9:26 PM, Christopher Jackson wrote:

> Why would I get the following error messages when testing out a freshly installed copy of mpich2-1.4.1p1 on Solaris10. Mpich2 seemed to install fine. I have included some information that I thought would be helpful in determining the issue. Thanks in advance for your help.
> 
> Error received:
> 
> 
> clj at cantor% mpiexec -n 1 -f hosts date
> [proxy:0:0 at cantor] HYDU_create_process (./utils/launch/launch.c:36): dup2 error (Bad file number)
> [proxy:0:0 at cantor] launch_procs (./pm/pmiserv/pmip_cb.c:751): create process returned error
> [proxy:0:0 at cantor] HYD_pmcd_pmip_control_cmd_cb (./pm/pmiserv/pmip_cb.c:935): launch_procs returned error
> [proxy:0:0 at cantor] HYDT_dmxu_poll_wait_for_event (./tools/demux/demux_poll.c:77): callback returned error status
> [proxy:0:0 at cantor] main (./pm/pmiserv/pmip.c:226): demux engine error waiting for event
> 
> clj at cantor% date
> Mon Sep 12 02:32:41 EDT 2011
> 
> clj5096 at cantor% cat hosts 
> cantor
> 
> clj at cantor% uname -v
> Generic_144489-17
> 
> clj at cantor% uname -a
> SunOS cantor 5.10 Generic_144489-17 i86pc i386 i86pc Solaris
> 
> clj at cantor% uname -n
> cantor
> 
> The configure line I used was as follows:
> ./configure CFLAGS=-Wa,--divide --enable-fast=O3 --enable-cxx --disable-f77 --disable-fc --prefix=/home/clj5096/cluster/mpich2-install |& tee c.txt
> 
> <c.txt><install.log><make.log>_______________________________________________
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