Successfully running Dragonfly on Xen 4.2.1
markus.pfeiffer at morphism.de
Wed Jan 30 03:19:01 PST 2013
I am successfully running Dragonfly as Xen 4.2.1 HVM guest for about 8
Successfully with a small hitch: On my Bulldozer FX-8150 system, if I
give the system more than 2 VCPUs on bootup programs fail with SIGFPE
(Signal 8). I have not looked into this any further, it might be a
XEN issue or a Dragonfly issue.
For reference, FreeBSD works fine with 4 VCPUs.
I have started importing the FreeBSD xenpci drivers to get block
and network devices without the additional layer of indirection hoping
to increase performance a bit.
PCI passthrough works brilliantly which means that I can probably a lot
more efficiently work on the XHCI issues now.
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