HP StorageWorks Enterprise Virtual Array Cluster FIO Starter Kit Guia do Utilizador descarregar pdf (Página 22)

3. Uninstall SVSP MPIO from the system. For example:

# installp –u devices.fcp.disk.HP.svsp.mpio.rte

Verify that it has been uninstalled properly. For example:

# lslpp -l devices.fcp.disk.HP.svsp.mpio.rte

The above command should return no output.

4. Install the TL/ML (follow instructions provided by IBM).

5. Reboot the server.

6. Install the HP SVSP MPIO kit. For installation instruction, refer to the AIX SVSP MPIO installation

instructions.

7. Bring the host back into the SVSP zone so that it can see the SVSP array.

8. Run the cfgmgr command on the host to recognize the disks.

AIX booting from the HP SVSP (boot from SAN)

1. Before upgrading to the new TL/ML, remove all redundant paths and keep only one path to the

SVSP disks. To identify the paths of the disk, execute following command:

# lspath –l hdisk3

NOTE:

You may have to change the host's SVSP zoning.

2. Remove all SVSP disks except the boot disk. For example:

rmdev –dRl hdisk3

To identify the SVSP disk, check the properties of the disk and look for the “node_name” property

which should show the WWN of the SVSP array. For example:

# lsattr -El hdisk3|grep node_name

node_name 0x50011fe12a56ac00 FC Node Name False

To identify the boot disk, execute the following command:

#bootlist –m normal -o

3. Install the TL/ML (follow instructions provided by IBM).

4. Reboot the server.

5. If other SVSP disks (non-boot LUNs) were discovered again, remove the disks using the rmdev

command (see step 2).

Adding servers to the HP EVA Cluster22

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 207 208

Sem comentários

HP StorageWorks Enterprise Virtual Array Cluster FIO Starter Kit Guia do Utilizador Página 22