8. To determine the command to type on the Petitboot command line to verify that the drives that are
known to be in a RAID array are recognized, use Table 2 on page 9.
Table 2. Determine the command to verify that the drives that are known to be in a RAID array are
recognized
Drive configuration
Commands
Drive connected directly to the system
backplane
•
arcconf getconfig 1 LD
•
arcconf getconfig 1 PD
Are the drives that are known to be in the RAID array recognized?
If
Then
Yes:
Reinstall the operating system on the boot drive. This ends the procedure.
No:
Continue with the next step.
9. Complete the following actions, one at a time until the physical drives are recognized in the RAID
array:
Note:
• If your system is a 5104-22C or 9006-22C, go to “5104-22C or 9006-22C locations” on page 63
to identify the physical location and the removal and replacement procedure.
• If your system is a 9006-12P, go to “9006-12P locations” on page 75 to identify the physical
location and the removal and replacement procedure.
• If your system is a 9006-22P, go to “9006-22P locations” on page 91 to identify the physical
location and the removal and replacement procedure.
a. If the drive is connected directly to the system backplane, ensure that the mini-SAS cable and
SATA cables are properly seated in the disk drive backplane and system backplane.
b. Replace the SAS or SATA cable.
c. If the drive is connected directly to the system backplane, replace the system backplane.
This ends the procedure.
10. Does an operating system error occur during the boot?
If
Then
Yes:
Recover the operating system with the tools for the operating system. If that does
not resolve the problem, reinstall the operating system. This ends the procedure.
No:
Reinstall the operating system. This ends the procedure.
Resolving a sensor indicator problem
Learn how to resolve a sensor indicator problem.
About this task
To determine whether a service action is required, complete the following procedure:
Note: For more information about sensors, see Sensor readings GUI display.
Procedure
1. If the system is not powered on, boot the system to the operational state. Log in to the BMC web
interface. Then, click Server Health > Sensor Readings.
Are any of the sensor indicator LEDs red?
Beginning troubleshooting and problem analysis 9
Содержание Power Systems Series
Страница 14: ...xiv Power Systems Problem analysis system parts and locations for the 5104 22C 9006 12P 9006 22C and 9006 22P...
Страница 88: ...74 Power Systems Problem analysis system parts and locations for the 5104 22C 9006 12P 9006 22C and 9006 22P...
Страница 101: ...Additional system parts Figure 14 Additional system parts Finding parts and locations 87...
Страница 115: ...Additional system parts Figure 23 Additional system parts Finding parts and locations 101...
Страница 122: ...108 Power Systems Problem analysis system parts and locations for the 5104 22C 9006 12P 9006 22C and 9006 22P...
Страница 133: ......
Страница 134: ...IBM...