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VMWare and best practices for Timekeeping

Lately I’ve been getting a lot of requests for timekeeping best practices for VMWare

VMWare has a great support article on this.  Below are the SLES recommendations.  The article can be found here

 

SLES 11 (All updates) No additional kernel parameters required.
SLES 10 SP4 on ESX 5.0 and later clock=pmtmr
hpet=disable
SLES 10 SP4 on ESX 4.x Use a VMI enabled kernel.
SLES 10 SP3 on ESXi 5.0 clock=pmtmr
hpet=disable
SLES 10 SP3 on ESX 3.5 and 4.x Use a VMI enabled kernel.
SLES 10 SP3 on ESX 3.0.x and earlier clock=pmtmr
hpet=disable
SLES 10 SP2 on ESXi 5.0 clock=pmtmr
hpet=disable
SLES 10 SP2 on ESX 3.5 and 4.x Use a VMI enabled kernel.
SLES 10 SP2 on ESX 3.0.x and earlier clock=pmtmr
hpet=disable
SLES 10 SP1 clock=pmtmr
hpet=disable
SLES 10 clock=pmtmr
hpet=disable
SLES 9 (All updates) clock=pmtmr
hpet=disable
SLES 8 No additional kernel parameters required.… Continue reading

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