> I've personally not had any issues with the vlance driver. Have two
> 4.1 guests on ESX3.0.1, been running since around July without issues
> well,
...
> considering I haven't had any issues to date. I will admit they don't
> get a lot of heavy use.
In my case the pattern produced by executing "find /" in a ssh session
was enough to crash the VM when using the vlance driver and ESX 3.0.1.
Modifying (lowering) the PCN_NTXSEGS value helped.
(see http://archives.neohapsis.com/archives/openbsd/2006-12/1655.html)