Thanks - I know the command.
Can I remove quorum functionality from a node that is down - that's
really what I want to know, I think. Is that safe to do?
Tina
On 07/09/2023 14:39, Danny Lang wrote:
Hi Tina,
The command you're looking for is:
*mmchnode*
https://www.ibm.com/docs/en/storage-scale/4.2.0?topic=commands-mmchnode-command
<https://www.ibm.com/docs/en/storage-scale/4.2.0?topic=commands-mmchnode-command>
This will allow you to add quorum nodes and to remove.
------
I would advise checking everything prior to running commands. 🙂
Thanks
Danny
------------------------------------------------------------------------
*From:* gpfsug-discuss <gpfsug-discuss-boun...@gpfsug.org> on behalf of
Tina Friedrich <tina.friedr...@it.ox.ac.uk>
*Sent:* 07 September 2023 2:28 PM
*To:* gpfsug-discuss@gpfsug.org <gpfsug-discuss@gpfsug.org>
*Cc:* thet...@arc.ox.ac.uk <thet...@arc.ox.ac.uk>
*Subject:* [gpfsug-discuss] Question regarding quorum nodes
External Sender: Use caution.
Hello All,
I hope someone can answer this quickly!
We have - it seems - just lost one of our NSDs.The other took over as it
should - but unfortunately, the protocol nodes (i.e. I have a number of
nodes which now have stale file handles. (The file system is accessible
on the remaining NSD server and a number of other clients.)
Unfortunately, in the 'home' cluster - the one that ones the disks - I
only have, five servers; three of which are quorum nodes, and of course
the failed NSD server is one of them.
The question is - can I add quorum nodes with one node down, and can I
remove quorum functionality from a failed node?
Tina
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