IBM BladeCenter S SAS RAID Controller Module, Инструкция по установке и эксплуатации

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|-------------------------------------------------------------------------------------|
| Msg: Media tray was removed or swapped
|
|=====================================================================================|
10. Insert the new media tray into the chassis.
a. Slide the media tray into the IBM BladeCenter S chassis until it stops.
b. Close the release handles (rotate the top handle down and the bottom
handle up).
11. Insert each Battery Backup Unitinto the new media tray.
a. Slide the Battery Backup Unit into the media tray.
b. Close the release handle (rotate the handle up).
12.
At the
<CLI>
prompt, enter
alert -get
and press Enter to query the active
alert list. Verify alert 0005 is in the active alert list. This alert is automatically
removed from the active alert list after two minutes.
<CLI> alert -get
Existing Alerts :
_____________________________________________________________________________________
|AlertCode| Id | Time |SlotID| Severity | WWN | Ackable |MaskState|
|=====================================================================================|
|
5 | 186 |20100219132402| 0 | Info |5005076b07419fff| 1 |Unmasked |
|-------------------------------------------------------------------------------------|
| Msg: Media tray inserted
|
|=====================================================================================|
13.
At the
<CLI>
prompt, enter
mountstate -getobject –mediatray
and press
Enter to query the mount state. Verify the media tray is in the ONLINE state.
<CLI> mountstate -getobject -mediatray
________________________________
| Tray#
| State |
|________|_______________________|
|
0| Online|
|________|_______________________|
14. 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
The system contains two Battery Backup Units, one for each RAID Controller.
Normal write cache operation in the IBM BladeCenter S SAS RAID Controller
Module requires that at least one Battery Backup Unit (BBU) have a charge
sufficient to maintain the write cache for 72 hours. The BBU can be replaced
without interrupting system operation as long as one of the following conditions is
true:
v
Only one BBU is replaced and the other BBU is functional with at least 72 hours
of charge.
v
The BBU to be replaced is already nonfunctional or not charged to the 72 hour
level.
If either of the above conditions exists, you can pull the failed BBU and insert a
replacement without further controller action.
Chapter 11. Troubleshooting and support
177