IBM BladeCenter S SAS RAID Controller Module, Installation And User Manual

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8. Insert the new Battery Backup Unit into the media tray.
a.
Slide the Battery Backup Unit into the media tray.
b. Close the release handle (rotate the handle up).
9. At the
<CLI>
prompt, enter
mountstate -getobject –bbu
and press Enter to
query the mount state. Verify the BBU is in the ONLINE state.
<CLI> mountstate -getobject -bbu
_____________________________________
| CtlrId# | Battery State |
|_____________|_______________________|
|
Ctlr 0| Online|
| Ctlr 1| Online|
|_____________|_______________________|
10.
Log into the Advanced Management Module and turn off the blue chassis
identification LED.
a. Log into the Advanced Management Module.
b.
Click Monitors > LEDs > Media Tray and Rear Panel LEDs .
c. Click Off next to Location . The blue chassis identification LED will turn
off.
If the problem is not resolved, collect the logs and contact IBM.
Replacing a Battery Backup Unit using the IBM Storage
Configuration Manager
Perform the following steps to concurrently replace the Battery Backup Unit (BBU)
using the IBM Storage Configuration Manager.
1. Log into the chassis using the Advanced Management Module and illuminate
the blue chassis identification LED to ensure the repair action is conducted on
the correct chassis.
a. Log into the Advanced Management Module.
b. Click Monitors > LEDs > Media Tray and Rear Panel LEDs .
c. Click On or Blink next to Location . Depending on the selection, the blue
chassis identification LED will be in the SOLID or BLINKING state.
2. Remove any externally attached devices connected to any of the four SAS
ports on the controller that is being replaced.
3. Log into the IBM Storage Configuration Manager.
4.
From the navigation panel, select BC-S SAS RAID Module > Health >
Physical View .
5. Click BBUs .
6. Click the BBU that is being replaced.
7. From the Select a BBU Action list, select Prepare for Replacement .
8. Read the information that displays and click OK .
9. Click on the BBU that was prepared for replacement.
10. Select the Alerts tab and verify alert 2200 is in the list, or verify that the BBU
amber LED on the controller is in the SOLID state.
11.
Remove the Battery Backup Unit from the media tray.
a. Open the release handle (rotate the handle down).
b.
Slide the Battery Backup Unit out of the media tray.
12. Insert the new Battery Backup Unit into the media tray.
a. Slide the Battery Backup Unit into the media tray.
Chapter 11. Troubleshooting and support
179