[SCore-users] PM ethernet device already opened.

[kameyama at pccluster.org]

Please don't reboot server.
This bring about an adverse result.

In article <3DB75D0C.4C749192 at student.anu.edu.au> John Uhlmann <u9915240 at student.anu.edu.au> wrotes:
> > If all user shared same scoreboard server (specified SCBDSERV environment
> > variable) and scoreboard set to msgbserv entry,
> > msgbserv locks the host when the user is running scout or SCore program,
> > and other scout and scrun program don't run.
> > (If you run msgb, you can known who use this nodes.)
> 
> [root at server score]# scout -g pcc
> SCOUT: Spawning done.
> SCOUT: session started.
> [root at server score]# scored
> <1> SCore-D:WARNING PM ethernet/ethernet device already opened.
> <1> SCore-D:ERROR No PM device opened.
> <2> SCore-D:WARNING PM ethernet/ethernet device already opened.
> <0> SCore-D:WARNING PM ethernet/ethernet device already opened.
> <0> SCore-D:ERROR No PM device opened.
> <2> SCore-D:ERROR No PM device opened.
> <3> SCore-D:WARNING PM ethernet/ethernet device already opened.
> <3> SCore-D:ERROR No PM device opened.

Probadly, there is another process that use PM/ethernet
(e.g. scored, pmtest, user program use SCore...)

Please try
    % scout ps ax
or
    % rsh compute-host1 ps ax
If there is a process using PM device, please kill the process.
If there is scored, please try following command to kill scored for all compute
host in pcc group:
    % kill-all -g pcc scored

                       from Kameyama Toyohisa