An upgrade path from the HP XC System Software Version 2.n stream of releases to Version 3.0 is provided, but HP recommends a new installation of Version 3.0. This recommendation is consistent with other Linux vendors, who also recommend a new installation rather than an upgrade because the Linux upgrade operation has a lower probability of success and does not provide a consistent experience. In some cases, some Linux RPMs might fail to operate properly after the upgrade.
Readiness Criteria
Use the requirements listed in Table 7-3 to determine whether or not an upgrade is appropriate for your system. Your system must meet all requirements in order for an upgrade to be successful.
Table 7-3 Upgrade Readiness Criteria
| Software Component | Requirement |
|---|
| Version of HP XC System Software currently installed on your system | Versions 2.0, 2.0A, or 2.1 |
| Firmware | The firmware revision installed on all system components must be updated according to the Version 3.0 master firmware revision list located at: http://www.hp.com/techservers/clusters/xc_clusters.html |
| Distribution media | You must have in your possession the HP XC System Software Version 3.0 DVD that is appropriate for your cluster architecture |
Printable version
