On Thu, 2022-11-10 at 18:51 +, Patrick O'Callaghan wrote:
> > On my system I just have "iommu=pt", while "amd_iommu=on" for the
> > AMD
> > motherboard may have defaulted to "on" already.
> >
>
> OK, I corrected the boot line:
>
> $ cat /proc/cmdline
>
On Thu, 2022-11-10 at 14:58 +0100, daggs wrote:
> > On Thu, 2022-11-10 at 18:48 +0500, Roman Mamedov wrote:
> > > On Thu, 10 Nov 2022 13:43:56 +
> > > Patrick O'Callaghan wrote:
> > >
> > > > I've just replaced an old Nvidia card with a newer AMD RX580
> > > > and am
> > > > attempting to
On Thu, 2022-11-10 at 19:02 +0500, Roman Mamedov wrote:
> On Thu, 10 Nov 2022 13:54:58 +
> Patrick O'Callaghan wrote:
>
> > On Thu, 2022-11-10 at 18:48 +0500, Roman Mamedov wrote:
> > > On Thu, 10 Nov 2022 13:43:56 +
> > > Patrick O'Callaghan wrote:
> > >
> > > > I've just replaced an
> On Thu, 2022-11-10 at 18:48 +0500, Roman Mamedov wrote:
> > On Thu, 10 Nov 2022 13:43:56 +
> > Patrick O'Callaghan wrote:
> >
> > > I've just replaced an old Nvidia card with a newer AMD RX580 and am
> > > attempting to reconfigure my Windows VM. However I don't see the
> > > new
> > >
On Thu, 10 Nov 2022 13:54:58 +
Patrick O'Callaghan wrote:
> On Thu, 2022-11-10 at 18:48 +0500, Roman Mamedov wrote:
> > On Thu, 10 Nov 2022 13:43:56 +
> > Patrick O'Callaghan wrote:
> >
> > > I've just replaced an old Nvidia card with a newer AMD RX580 and am
> > > attempting to
On Thu, 2022-11-10 at 18:48 +0500, Roman Mamedov wrote:
> On Thu, 10 Nov 2022 13:43:56 +
> Patrick O'Callaghan wrote:
>
> > I've just replaced an old Nvidia card with a newer AMD RX580 and am
> > attempting to reconfigure my Windows VM. However I don't see the
> > new
> > card getting its
On Thu, 10 Nov 2022 13:43:56 +
Patrick O'Callaghan wrote:
> I've just replaced an old Nvidia card with a newer AMD RX580 and am
> attempting to reconfigure my Windows VM. However I don't see the new
> card getting its own IOMMU group:
>
> $ ls /sys/kernel/iommu_groups
> $
Looks like you
