IBM 8248-L4T, Руководство пользователя

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Preparing to remove the disk drive
1.
Log in as root user.
2. Type
iprconfig
on the command line of the Linux session and press Enter.
The IBM Power RAID Configuration Utility display is shown.
3. Select Analyze log . Press Enter. The Kernel Messages Log display is shown.
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 drive you want to replace.
6.
Record the location information for the drive.
Note: The location information is in either of these forms:
0:0:5:0 In this example, 0 is the SCSI host number, 0 is the SCSI bus, 5 is the SCSI target ID, and 0 is
the logical unit number (LUN).
0/00-0E-02
In this example, 0 is the SCSI host number, 00 is the I/O adapter (IOA) SAS port, 0E is the
expander port, and 02 is the device port.
7.
Return to the command line.
8. Type the following command:
ls -ld/sys/class/scsi_host/host#
Where # is the SCSI host number. Press Enter.
For example,
ls -ld/sys/class/scsi_host/host0
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 68. Kernel Messages Log
98
Disk drives or solid-state drives