HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Maintenance and Service Guide (EK-G80MS-SA. C01, March 2005)

Replacing BA370, M2100 & M2200 Enclosure Elements
163HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software
Maintenance and Service Guide
5. Enter option 4 to replace an I/O module. The example in Figure 68 shows the
generated I/O module status display and indicates cabinet 0, port 5 as missing
or bad.
Figure 68: Sample I/O module status display
6. Enter Y(es) to confirm the intent to replace the I/O module.
Caution: Wait for FRUTIL to quiesce the device ports—indicated by an All
device ports quiesced message. Failure to allow the ports to quiesce
can result in data loss. Quiescing can take several minutes.
If the incorrect I/O module is removed, the array controller becomes
inoperable. Data loss may occur.
7. Replace the appropriate I/O module (see Figure 67 on page 161):
a. Disconnect all bus cables from the I/O module.
b. Remove the failed I/O module.
c. Install a replacement I/O module.
d. Reconnect all bus cables to the I/O module.
8. Press Enter or Return to resume device port activity and restart the “other
controller.”
Note: A controller restart is indicated by the temporary cycling of the port LEDs and a
flashing Reset button.
I/O Module Status:
Cabinet 0 Cabinet 2 Cabinet 3
------------------ ---------------- ------------------
Port 1: Single Ended - OK N/A N/A
Port 2: Single Ended - OK N/A N/A
Port 3: Single Ended - OK N/A N/A
Port 4: Single Ended - OK N/A N/A
Port 5: Missing or bad N/A N/A
Port 6: Single Ended - OK N/A N/A
Is the replacement I/O module available? Y/N