> > The original error ("unable to reset PCI device...") still occurs when
> > trying to start disp-sys-usb.
> >
>
> Despite have the "no-strict-reset" set to True, you will continue to see the
> "Unable to reset PCI device: ... no FLR, PM reset or bus reset available"
> "error" message each time you are trying to attach a PCI device that does not
> support the FLR (Function Level Reset) [2].
>
> The "no-strict-reset" enablement patch [1] allows you (libvirt) to assign a
> PCI device to domU, even when the device does not support any reset method .Hum, I have just realized that you have also noticed one more error: > > libxl_pci.c: libxl__device_pci_reset: The kernel doesn't support reset from > sysfs for PCI device 0000:00:14.0 > > It looks like this error is related to this code https://xenbits.xen.org/gitweb/?p=xen.git;a=blob;f=tools/libxl/libxl_pci.c;h=6f8f49c7c0a80478b244c52ae65e75f8a78c6481;hb=b03cee73197f4a37bf2941b9367105187355e638#l1150 [https://xenbits.xen.org/gitweb/?p=xen.git;a=blob;f=tools/libxl/libxl_pci.c;h=6f8f49c7c0a80478b244c52ae65e75f8a78c6481;hb=b03cee73197f4a37bf2941b9367105187355e638#l1150] where, it appears to me at the first sight, we are not patching it. I raised that question here https://github.com/QubesOS/qubes-issues/issues/3518#issuecomment-579526805 Kind regards, Andrey Arapov -- 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 view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/3aa9d170-af8e-4703-9e25-ae28533e3fb8%40localhost.
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