Chapter 3. IBM AIX
EK–SM410–UP. A01
3–25
3.11.5 Recreating Filesystem Mount Points
After an AIX Preservation Upgrade only, the filesystem mount points need to be
recreated. Using the information recorded in the Mount Point Table (Table 3–3), recreate
the mount points with the command:
# mkdir [
mount point]
Now the filesystem(s) can be mounted with the SMIT utility or the mount command.
3.11.6 Removing Previously Defined Devices
The disk device names that were used by the RAID Array 410 are no longer necessary
and may be removed. This process includes listing the devices and then logically
removing them from the system. To list all of the disk devices present on your system:
# lsdev -HCc disk
The name and location of the devices on your system will be different. Only the
“
Defined DEC SWXRC–04 RAID Array 410”
or the
“
Defined
Other SCSI Disk
Drive
”
devices should be removed. Those devices will be displayed as:
name
status
location
description
hdiskx
Defined 00-01-01-2,0
DEC SWXRC-04 RAID Array 410
hdiskx
Defined 00-01-01-2,0
Other SCSI Disk Drive
Verify the location of the devices to be deleted using the information recorded in the
Device Configurations Table (Table 3–1).
To remove the defined devices substitute the correct disk number (x) from the list above
and enter the following command for each device that needs to be removed:
# rmdev -l hdisk[x] -d
3.12
Congratulations
This completes the RAID Array 450 Upgrade Procedure. The system should be ready to
be placed on-line. If you cannot activate your system, specific troubleshooting or data
restoration may be required.
