<font size=2 face="sans-serif">Simple functional testing can be done on
a small system with as little as one Linux node and one disk. </font><br><br><font size=2 face="sans-serif">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</font><br><font size=2 face="sans-serif">I initialized with dd if=/dev/zero ...</font><br><br><font size=2 face="sans-serif">(This is not officially supported, blah,
blah, blah...)</font><br><br><font size=2 face="sans-serif">[root@bog-wifi cmvc]# mmlsnsd -X</font><br><br><font size=2 face="sans-serif"> Disk name NSD volume
ID Device Devtype Node
name Remarks</font><br><font size=2 face="sans-serif">---------------------------------------------------------------------------------------------------</font><br><font size=2 face="sans-serif"> y1
C0A8015D57586A5E /vds/y1 file
bog-wifi.lan.makaplan.us server node</font><br><font size=2 face="sans-serif"> y2
C0A8015D57586A5F /vds/y2 file
bog-wifi.lan.makaplan.us server node</font><br><font size=2 face="sans-serif"> y3
C0A8015D575EF0A3 /vds/y3 file
bog-wifi.lan.makaplan.us server node</font><br><br><font size=2 face="sans-serif">[root@bog-wifi cmvc]# ls -ld /vds/y?</font><br><font size=2 face="sans-serif">-rw-r--r--. 1 root root 536870912 Oct
4 12:16 /vds/y1</font><br><font size=2 face="sans-serif">-rw-r--r--. 1 root root 536870912 Oct
3 10:39 /vds/y2</font><br><font size=2 face="sans-serif">-rw-r--r--. 1 root root 801000000 Sep
29 18:54 /vds/y3<br></font><br><font size=2 face="sans-serif">[root@bog-wifi cmvc]# df -T /vds</font><br><font size=2 face="sans-serif">Filesystem
Type 1K-blocks
Used Available Use% Mounted on</font><br><font size=2 face="sans-serif">/dev/mapper/rhelw_bog--wifi-root ext4
183862728 42118120 132381768 25% /</font><BR>