IBM Power System POWER7 Series User Manual

4. Select View most recent ipr error messages from the Kernel Messages Log display. Press Enter.
5. Find the entry in the log for the disk drive you want to replace.
6. Record the location information for the disk drive.
Note: The location information has the form of 2:0:8:0. In this example, 2 is the SCSI host number, 0
is the SCSI bus, 8 is the SCSI target ID, and 0 is the LUN (logical unit).
7. Return to the command line.
8. Type the following code phrase:
ls -ld /sys/class/scsi_host/host#/device
where # is the SCSI host number. Press Enter.
9. Record the PCI location information.
Note: The PCI location information has the form of 61:01:0:2.
10. Type iprconfig on the command line and press Enter.
The IBM Power RAID Configuration Utility display is shown.
11. Select Display hardware status from the IBM Power RAID Configuration Utility display. Press Enter.
The Display Hardware Status display is shown.
Kernel Messages Log
Select one of the following:
1. View most recent ipr error messages
2. View ipr error messages
3. View all kernel error messages
4. View iprconfig error messages
5. Set root kernel message log directory
6. Set default editor
7. Restore defaults
8. View ipr boot time messages
Selection:
e=Exit
Figure 25. Kernel Messages Log
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IBM Power System POWER7 Series Specifications

General

Processor	POWER7
L2 Cache	256 KB per core
L3 Cache	4 MB per core
Memory Type	DDR3
Operating System	AIX, IBM i, Linux
Virtualization	PowerVM
Processor Cores	4, 6, or 8
Form Factor	Rack
Release Date	2010