[SCore-users-jp] Re: [SCore-users] Trunked network Score 5.4

[kameyama ＠ pccluster.org]

In article <200303120719.26926.nrcb ＠ streamline-computing.com> Nick Birkett <nrcb ＠ streamline-computing.com> wrotes:
> Simple tests work, but running application (eg charmm)
> causes network to crash.
> 
>  Application works fine using 1 network card.

...

> ethernet	type=ethernet \
> 		-config:file=/opt/score/etc/pm-ethernet.conf
> gigabit0	type=ethernet \
> 		-config:file=/opt/score/etc/pm-gigabit0.conf
> gigabit1	type=ethernet \
> 		-config:file=/opt/score/etc/pm-gigabit1.conf
> gigabitx2       type=ethernet \
>                 -config:file=/opt/score/etc/pm-gigabit1.conf \
>                 -trunk0:file=/opt/score/etc/pm-gigabit0.conf

...

> 
> comp00.streamline	HOST_0 network=gigabitx2,gigabit0,gigabit1,shmem0,shme
> m1 group=_scoreall_,MYRI,ETHER,SHMEM smp=2 MSGBSERV
> comp01.streamline	HOST_1 network=gigabitx2,gigabit0,gigabit1,shmem0,shme
> m1 group=_scoreall_,MYRI,ETHER,SHMEM smp=2 MSGBSERV

Plesse remove gigabit0 and gigabit1 network at least each host line.

    http://www.pccluster.org/score/dist/score/html/en/reference/pm/ether-trunking.html
says:
    In this file, ethernet-0, ethernet-1, ethernet-2 and ethernet-3
    networks should be used for test purpose only, and needless networks
    should be removed after following communication tests are
    finished. Because, these definition causes a trouble in SCore-D
    multiuser environment.

                       from Kameyama Toyohisa
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