Is cpuscaling supported on the HP ProLiant m700 Server Cartridge?
Issue:
On demand cpuscaling during compute-intensive processing is currently not functioning in RHEL7 on the HP ProLiant m700 Server Cartridge. This is a known bug, and Red Hat is targetting a future release of RHEL7 for a fix.
Environment:
RHEL7
HP ProLiant m700 Server Cartridge
Resolution:
For the time being, only 'performance' mode cpuscaling is possible on these systems. A fix for ondemand cpuscaling will be provided in a later version of RHEL7.
Work Around:
In order to enable performance mode cpuscaling, first install the cpupowerutils package with the instructions at the following knowledge base article.
Then run the following command:
cpupower frequency-set -g performance
To set the cpuscaling mode to performance on a permananet basis, use the instructions available in the RHEL7 Power Management guide and the following knowledgebase article:
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