Q-Logic 2300 series manual New loop ID displays. For example

Q

4 – QSB2340/2342 FCode

3.If the loop ID is not correct, change it using the set-adapter-loopidcommand. For example:

ok 0 set-adapter-loopid

The new loop ID displays. For example:

Adapter loopid - 0

4.3.4

Selecting the Boot Device

Perform the following steps to select a Fibre Channel device that is attached to the QSB2340/2342 HBA as the boot device.

1.Use the show-devscommand to display the device tree for all devices attached to the machine.

ok show-devs

The device tree displays. The QSB2340/2342 HBAs are referenced with /sbus@ and QLGC,qla@n,xxxxx, where:

n= SBus slot number xxxxx = port number

30000 denotes port 0

30400 denotes port 1

For example:

ok show-devs

.

.

/sbus@1f,0/QLGC,qla@0,30000

/sbus@1f,0/QLGC,qla@0,30400

/sbus@1f,0/QLGC,qla@1,30000

/sbus@1f,0/QLGC,qla@1,30400

2.Select the port on the QSB2340/2342 HBA attached to the Fibre Channel device from which you want to boot. For example, type the following at the ok prompt to specify port 0 of the QSB2340/2342 HBA in SBus slot 1.

ok select /sbus@1f,0/QLGC,qla@1,30000

3.Use the show-childrencommand to view the devices attached to the QSB2340/2342 HBA port specified in step 2. For example:

ok show-children

4.The list of devices displays. Write down the boot device’s world wide name (WWN), loop ID, and logical unit number (LUN).

CF2351102-00 F 4-5