[gpfsug-discuss] testing commands

[Brian Marshall]

Do I require additional NSD Server licenses to do this? i.e. What triggers
the need to purchase a license for a NSD Server?

Brian

On Tue, Oct 4, 2016 at 1:30 PM, Marc A Kaplan <makaplan at us.ibm.com> wrote:

> Simple functional testing can be done on a small system with as little as
> one Linux node and one disk.
>
> Personally, I do a lot of testing on a several years old laptop running
> Linux.  My test gpfs file system doesn't even use a real disk partition!
> Just some data files
> I initialized with dd if=/dev/zero ...
>
> (This is not officially supported, blah, blah, blah...)
>
> [root at bog-wifi cmvc]# mmlsnsd -X
>
>  Disk name    NSD volume ID      Device         Devtype  Node name
>        Remarks
> ------------------------------------------------------------
> ---------------------------------------
>  y1           C0A8015D57586A5E   /vds/y1        file
> bog-wifi.lan.makaplan.us server node
>  y2           C0A8015D57586A5F   /vds/y2        file
> bog-wifi.lan.makaplan.us server node
>  y3           C0A8015D575EF0A3   /vds/y3        file
> bog-wifi.lan.makaplan.us server node
>
> [root at bog-wifi cmvc]# ls -ld /vds/y?
> -rw-r--r--. 1 root root 536870912 Oct  4 12:16 /vds/y1
> -rw-r--r--. 1 root root 536870912 Oct  3 10:39 /vds/y2
> -rw-r--r--. 1 root root 801000000 Sep 29 18:54 /vds/y3
>
> [root at bog-wifi cmvc]# df -T /vds
> Filesystem                       Type 1K-blocks     Used Available Use%
> Mounted on
> /dev/mapper/rhelw_bog--wifi-root ext4 183862728 42118120 132381768  25% /
>
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