On Sun, Oct 14, 2012 at 4:08 PM, M A Young <m.a.young@xxxxxxxxxxxx> wrote: > On Sun, 14 Oct 2012, Gordon McLellan wrote: > >> Thank you for the tips. I made sure I specified xen-pciback instead of >> the >> older pciback ... not really sure which line in the configuration it goes >> on >> in /etc/default/grub - leaving it on the XEN line for now. I created >> /etc/modprobe.d/xen-pciback.conf to also reflect the same: >> >> options >> xen-pcibackhide='(0000:00:1a.0)(0000:00:1b.0)(0000:00:1d.0)(0000:01:00.0)(0000:01:00.1 >> >> )(0000:00:0b.0)' >> >> after making these changes, I updated the grub config file and rebooted. >> After reboot, none of the devices are hidden from dom0. I can forcibly >> unbind them from dom0 with a script, but that seems messy and some of the >> pci devices don't seem to like it (sata controller for example) >> >> Any suggestions? > > > Could you try without the leading 0000: in one or both places. I have been > looking at http://wiki.xen.org/wiki/Xen_PCI_Passthrough and the examples > there don't have the leading 0000: . > > Michael Young Looks like I have some problem with grub passing the arguments correctly. I see them properly when I view the "dmesg" output, but when modprobe tries to load the xen-pciback module, it claims invalid argument 0) ... like the rest of the line has been lost or something. I tried single and doubel quotes, and with / without the extra 0's. I've gone back to dynamic unbinding via script and I'll wait for 4.2 to come along :) Thanks a bunch for the help. Gordon -- xen mailing list xen@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/xen
