IBM Power System S821LC, Installing

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3.
Prepare the system for operation. For instructions, see “Preparing the 8001-12C or 8005-12N system
for operation after you remove and replace internal parts” on page 87.
4. Configure the installed drive for your environment.
After you insert the new drive, you need to rescan for the device.
Ubuntu Linux operating system
To run the
rescan-scsi-bus
command in the Ubuntu Linux operating system, log in to the
system as the root user, and run the following command:
rescan-scsi-bus
The rescan-scsi-bus tool is available in the scsitools package; install the package by using
the following command:
sudo apt-get install scsitools
Red Hat Enterprise Linux (RHEL) version 7.2
To run the rescan command in the REHL version 7.2 operating system, log in to the system as
the root user, and run the command:
rescan-scsi-bus.sh -a
The rescan-scsi-bus tool is available in the sg3_utils package; install the package by using the
following command:
yum install sg3_utils
You can also want to refer to: Adding a Storage Device or Path (https://access.redhat.com/
documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Storage_Administration_Guide/
logical-unit-add-remove.html).
5. Load or restore data from your backup media.
Figure 12. Installing a DOM
Installing and configuring the system
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