Cisco Headend System Release 2.7 Installation Guide
Chapter 3 SR 5.0 DNCS, RNCS, and Standalone V245/V240 Application Server Upgrade
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4042225 Rev A
Run the preUpgradeChecks Script on Each Server
in a Standalone System
Important: If you are migrating to an integrated Application Server, STOP. You
should be following the instructions in DVD Upgrade Installation Guide for System
Release 5.0 with Integrated Application Server (part number 4035749).
should be following the instructions in DVD Upgrade Installation Guide for System
Release 5.0 with Integrated Application Server (part number 4035749).
Running the preUpgradeChecks Script on the DNCS and RNCS
This section describes how to run an automated system check to determine if your
system is acceptable for an SR 5.0 upgrade. If it is, you can continue with the
upgrade; if it is not, you must correct any errors that are found and then rerun this
procedure.
system is acceptable for an SR 5.0 upgrade. If it is, you can continue with the
upgrade; if it is not, you must correct any errors that are found and then rerun this
procedure.
CAUTION:
Important: A feature of the preUpgradeChecks script collects system
information required to reconstruct the system should the upgrade fail. This
information will be saved to the /dvs/admin/sysinfo directory on each server;
therefore, make sure you add this file to the default Key Files list when
prompted during the live upgrade of the system. CR122820 addresses this issue.
Important: A feature of the preUpgradeChecks script collects system
information required to reconstruct the system should the upgrade fail. This
information will be saved to the /dvs/admin/sysinfo directory on each server;
therefore, make sure you add this file to the default Key Files list when
prompted during the live upgrade of the system. CR122820 addresses this issue.
Notes:
The Sun Blade 150 and Ultra 5 Application Servers are not supported hardware
platforms for SR 5.0 upgrades. You have to either upgrade the server to a
supported platform (Sun Fire V245 or V240) or convert to an integrated
Application Server before you can continue with the upgrade.
platforms for SR 5.0 upgrades. You have to either upgrade the server to a
supported platform (Sun Fire V245 or V240) or convert to an integrated
Application Server before you can continue with the upgrade.
If your system includes a Sun Blade 150 or an Ultra5 Application Server and you
do NOT want to migrate to a supported Application Server, you need to be
following the upgrade instructions in DVD Upgrade Installation Guide for System
Release 5.0 with Integrated Application Server (part number 4035749).
do NOT want to migrate to a supported Application Server, you need to be
following the upgrade instructions in DVD Upgrade Installation Guide for System
Release 5.0 with Integrated Application Server (part number 4035749).
1
From the root xterm window, type the following command and then press Enter.
/cdrom/cdrom/sai/scripts/preUpgradeChecks
Result: The Do you wish to continue?` message appears.