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_______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at spectrumscale.org http://gpfsug.org/mailman/listinfo/gpfsug-discuss -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://gpfsug.org/pipermail/gpfsug-discuss_gpfsug.org/attachments/20160112/873fa82f/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: graycol.gif Type: image/gif Size: 105 bytes Desc: not available URL: <http://gpfsug.org/pipermail/gpfsug-discuss_gpfsug.org/attachments/20160112/873fa82f/attachment.gif>
