Hp StorageWorks Scalable File Share Bedienungsanleitung PDF herunterladen (Seite 22)

a. Create vdisks in the MGS and MDS array. The following example assumes the MGS

and MDS do not have attached disk enclosures and creates one vdisk for the controller

enclosure.

# formdsmsas create vdisk level raid10 disks 1.1-4:1.5-9 assigned-to a spare 1.11-12 mode offline

vdisk1; done

Creating vdisks using offline mode is faster, but in offline mode the vdisk must be

created before you can create the volume. Use the show vdisks command to check

the status. When the status changes from OFFL, you can create the volume.

# formdsmsas show vdisks; done

Make a note of the size of the vdisks and use that number <size> to create the volume

in the next step.

b. Create volumes on the MDS and MDS vdisk.

# formdsmsas create volume vdisk vdisk1 size <size> volume1 lun 31 ports a1,a2,b1,b2; done

c. Create vdisks in each OST array. For OST arrays with three attached disk drive

enclosures, create four vdisks, one for the controller enclosure and one for each of the

attached disk enclosures. For example:

# forostmsas create vdisk level raid6 disks 1.1-11 assigned-to a spare 1.12 mode offline vdisk1; done

# forostmsas create vdisk level raid6 disks 2.1-11 assigned-to b spare 2.12 mode offline vdisk2; done

# forostmsas create vdisk level raid6 disks 3.1-11 assigned-to a spare 3.12 mode offline vdisk3; done

# forostmsas create vdisk level raid6 disks 4.1-11 assigned-to b spare 4.12 mode offline vdisk3; done

Use the show vdisks command to check the status. When the status changes from

OFFL, you can create the volume.

# forostmsas show vdisks; done

Make a note of the size of the vdisks and use that number <size> to create the volume

in the next step.

d. Create volumes on all OST vdisks.

# forostmsas create volume vdisk vdisk1 size <size> volume1 lun 41 ports a1,a2,b1,b2; done

# forostmsas create volume vdisk vdisk2 size <size> volume2 lun 42 ports a1,a2,b1,b2; done

# forostmsas create volume vdisk vdisk3 size <size> volume3 lun 43 ports a1,a2,b1,b2; done

# forostmsas create volume vdisk vdisk4 size <size> volume4 lun 44 ports a1,a2,b1,b2; done

6. Use the following command to display the newly created volumes:

# forostmsas show volumes; done

7. Reboot the file system servers to discover the newly created volumes.

22 Installing and Configuring MSA Arrays

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Hp StorageWorks Scalable File Share Bedienungsanleitung Seite 22