many thanks, it works !!!
On ubuntu: sudo apt-get install intel-microcode
-----
Manu
On 10/29/2014 09:02 PM, Vince Weaver wrote:
On Wed, 29 Oct 2014, Manuel Selva wrote:
perf_event_intel: PEBS disabled due to CPU errata, please upgrade microcode
Does it mean that I must "upgrade my hardware" through the upgrade of
microcode ? I never did such a thing.
Usually the microcode is updated at boot time. Usually your distribution
will have some sort of microcode update package you can install that will
do this for you automatically.
Vince
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