Manuel Bouyer <bouyer%antioche.eu.org@localhost> writes: > On Sun, Nov 01, 2020 at 10:40:17AM -0500, Greg Troxel wrote: >> It would work around it, not solve it, but yes getting to a functional >> state is really the goal. > > Having a dmesg of such a system would help. True; will see if I can get that. > Maybe the qemu in the stub domain is not built with DMA capabilities ? No, this is a case of NetBSD working badly, and many Linux flavors, FreeBSD, OpenBSD all working fine. >> I realize that's a good workaround, but I also wonder if anyone else has >> tried 9-stable GENERIC as HVM with a dom0 that is using stub domains for >> qemu. >> >> (It seems obvious that NetBSD dom0s do not use stub domains.) > > I tried with xen 4.8 but gave up. It was too fragile. Do you mean "gave up with pure HVM", or "pure HVM with stub domains"?
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