Re: NetBSD 6 - Xen 4.2.3 pciback support?

[Miguel Clara <miguelmclara%gmail.com@localhost>]

Yeah, wouldn't make sense, for example in my case I also have an
ethernet card at 04:x

btw I also tried:

 xl pci-assignable-add 04:01.0
libxl: error: libxl_pci.c:639:libxl__device_pci_assignable_add:
Couldn't lstat /sys/bus/pci/devices/0000:04:01.0: No such file or
directory


AFAIK "sysfs" is linux stuff, or am I wrong and this can work for netbsd too?

On Sat, Jan 11, 2014 at 5:15 PM, Manuel Bouyer 
<bouyer%antioche.eu.org@localhost> wrote:
> On Sat, Jan 11, 2014 at 05:45:22PM +0100, Matteo Beccati wrote:
>> On 11/01/2014 16:54, Miguel Clara wrote:
>> > Ah, I didn't notice that, thanks for pointing that out.
>> >
>> > I fixed and rebooted and I do see in dmesg:
>> > pciback0 at pci4 dev 2 function 0: vendor 0x168c product 0x0013 (rev. 0x01)
>> > pciback0: mem: 0xf7fe0000 - 0x00010000
>> > pciback0: interrupting at ioapic0 pin 17, event channel 7
>>
>> That's a step forward :)
>>
>> > But still no joy in passing it to the domU:
>> > libxl: error: libxl_pci.c:387:libxl_device_pci_assignable_list: Looks
>> > like pciback driver not loaded
>> > Memory fault (core dumped)
>>
>> I might have read http://wiki.xen.org/wiki/Xen_PCI_Passthrough wrong,
>> but I think that you might need to hide everything in 04:x.x
>
> No, only the device(s) you want to pass to the domU
>
> --
> Manuel Bouyer <bouyer%antioche.eu.org@localhost>
>      NetBSD: 26 ans d'experience feront toujours la difference
> --