[gpfsug-discuss] weird issue when issuing mm commands

[Yuri L Volobuev]

GPFS code determines the current OS by looking at the output of "uname -s".
On a regular Linux node, this command returns "Linux", so check whether you
see the same, when the command is run locally on the node and through an
ssh session.  Since mmaddnode has to do some remote processing, make sure
ssh works as expected, in particular in the locale setting area.

yuri



From:	Damir Krstic <damir.krstic at gmail.com>
To:	gpfsug-discuss at spectrumscale.org,
Date:	01/12/2016 06:16 AM
Subject:	[gpfsug-discuss] weird issue when issuing mm commands
Sent by:	gpfsug-discuss-bounces at spectrumscale.org



I have just deployed a GPU node in our HPC environment and I am having
couple of weird issues when trying to add it to our GPFS cluster. mmaddnode
command from NSD server returns with: unknown os

mmgetstate on the node itself returns with unknown os

I think I've traced it down to locale issue but reinstalling glibc-common
and making sure that /etc/sysconfig/i18n files are in place and OK does not
seem to fix the issue. This is on RedHat 6.6

Any help is appreciated.

Thanks,
Damir_______________________________________________
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