W dniu czwartek, 24 listopada 2016 23:48:56 UTC+1 użytkownik Marek Marczykowski-Górecki napisał: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA256 > > On Thu, Nov 24, 2016 at 11:08:33AM -0800, Grzesiek Chodzicki wrote: > > W dniu czwartek, 24 listopada 2016 14:51:14 UTC+1 użytkownik Marek > > Marczykowski-Górecki napisał: > > > -----BEGIN PGP SIGNED MESSAGE----- > > > Hash: SHA256 > > > > > > On Wed, Nov 23, 2016 at 10:48:23PM -0800, [email protected] wrote: > > > > So, after Marek's fix here, > > > > https://github.com/QubesOS/qubes-issues/issues/1659 > > > > is it true that I can expect this from it: > > > > - HVM passthrough working using stub domain via xl ? > > > > (following your guide above, exlcuding 'qemu-xen-traditional') > > > > And not: > > > > - HVM passthrough working via VM created with Qubes manager and started > > > > with it / qvm-start ? > > > > > > Actually, generic PCI passthrough should just work in both cases now. > > > Don't know if GPU passthrough is any special here, but I wouldn't be > > > surprised if it is... > > > > > > > I've tried passing through a USB controller to my windows hvm. Despite > > setting the pci_strictreset to false, qvm-start still fails with > > libvirt.libvirtError: internal error: libxenlight failed to create new > > domain 'windows-7' > > Do you have VT-d (aka IOMMU) supported and enabled? You can check for > details in /var/log/libvirt/libxl/libxl-driver.log. > > - -- > Best Regards, > Marek Marczykowski-Górecki > Invisible Things Lab > A: Because it messes up the order in which people normally read text. > Q: Why is top-posting such a bad thing? > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v2 > > iQEcBAEBCAAGBQJYN25VAAoJENuP0xzK19csxxAH/R2x4FXcoikNcZqj2LycK35n > G3+zJe5c84HreQVTRi4f512IsOc0oyenDxqXPJ8Y3Bud/Fyk6LObFRU8qCpFe/U4 > s/8KSQ8H94eI3bPQ5dyrLJSY8KkgPDbwIkeNJaFUxxjWpAPfbZLKr6ibmkO3ivD+ > brvD87vS14oZQQ0ffoUQ14AI+jAK6Jx+f4WKz8zmi3G3ZTVAhjr4cbHyI039mZ0u > K9um9tN94a2TK5xUfT6+ciRWLicRYgxd8szgjXQIlcT51rud/E/EVlQbUrBXBrYp > QZv6zWXGykZfzRRzq400aXOdXDFxL62J8ZgywYcOPCxiSbmdMEy24VhXMTHa4Io= > =WZz9 > -----END PGP SIGNATURE-----
I have both VT-x and VT-d enabled in my bios. According to xl dmesg following technologies are enabled: IOMMU, Queued Invalidation, Interrupt Remapping and Shared EPT tables. Snoop Control and Dom0 DMA Passthrough are not enabled. I went through the libxl-driver.log but the only thing that stood out were the multiple warnings that the USB controller does not support reset from sysfs. -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/b03c38ab-7730-4db3-9b96-bfabfa8277ba%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
