Chad,
Thankyou for the reply.
Indded I had that issue - I only noticed because I looked at the utisation of
the NSDs and a set of them were not being filled with data...
A set which were coincidentally all connected to the same server (me whistles
innocently)
-Original Message-
From: gpfsug-discuss-boun...@spectrumscale.org
[mailto:gpfsug-discuss-boun...@spectrumscale.org] On Behalf Of Chad Kerner
Sent: Tuesday, November 07, 2017 2:05 PM
To: gpfsug main discussion list
Subject: Re: [gpfsug-discuss] Spectrum Scale with NVMe
Hey John,
Once you get /var/mmfs/etc/nsddevices set up, it is all straight forward.
We have seen times on reboot where the devices were not ready before gpfs
started and the file system started with those disks in an offline state. But,
that was just a timing issue with the startup.
Chad
--
Chad Kerner, Senior Storage Engineer
Storage Enabling Technologies
National Center for Supercomputing Applications University of Illinois,
Urbana-Champaign
On 11/7/17, John Hearns wrote:
> I am looking for anyone with experience of using Spectrum Scale with
> nvme devices.
>
> I could use an offline brain dump...
>
>
> The specific issue I have is with the nsd device discovery and the naming.
>
> Before anyone replies, I am gettign excellent support from IBM and
> have been directed to the correct documentation.
>
> I am just looking for any wrinkles or tips that anyone has.
>
>
> Thanks
>
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--
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Chad Kerner, Senior Storage Engineer
Storage Enabling Technologies
National Center for Supercomputing Applications University of Illinois,
Urbana-Champaign ___
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