6.0 on VMWare 5.0: `calcru: negative runtime of -12728437 usec for pid 28 (irq17: lnc0)'

Sheldon Hearn sheldonh at clue.co.za
Wed Nov 9 10:09:13 PST 2005


On Wednesday 09 November 2005 10:13, Nate Lawson wrote:
> Try using TSC or i8254:
> sysctl kern.MUMBLE.timecounter=TSC
>
> (developers@ removed from cc:)

Also, consider setting

	host.useFastclock = "FALSE"

in your server's .vmx file.

This makes all the difference for a Linux guest OS, along with ensuring 
that the host OS kernel has HZ defined as high as possible (1000 on x86 
Linux).

Ciao,
Sheldon.
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