# /sbin/lvcreate -L 50 /dev/vgName (if this is your first logical volume in vgName volume group then it will by default create \”lvol1\”) If you want togive a logical volumeyour own cusmtom name then just follow this – # /sbin/lvcreate -L 50 -n lvName /dev/vgName After you have finished creating your logical volume, you have nowcreate a file system on the raw logical volume- you should see \”rlvName\” and lvName\” file # /sbin/newfs -F vxfs /dev/vgName/rlvName – this will create a vxfs file system.

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1) Login in to the system as \”root\” (or equivalent to \”root\” that allows you to do system admin tasks) # /sbin/pvcreate /dev/rsk/cXtXdX (X is the controller, target and device number – \”ioscan\” will give you this information) # /sbin/mkdir /dev/vgNAME (you can give whatever name you like) # /sbin/mknod /dev/vgNAME/group c 64 0×0X0000 (makesure you havea\”UNIQUE\” minor number foreach volume group) # /sbin/vgcreate /dev/vgNAME /dev/dsk/cXtXdX(if you have more than one device to add in the volume group you can define them all in one line, don\’t forget to add \”/dev/dsk/cXtXdX) #/sbin/vgdisplay /dev/vgNAME (display your newly created volume group) # /sbin/vgdisplay -v /dev/vgNAME (display your newly createdvolume group with detail info)

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