On Mon, Oct 22, 2018 at 09:13:46AM -0300, Franz wrote: > On Mon, Oct 22, 2018 at 12:42 AM taii...@gmx.com <taii...@gmx.com> wrote: > > > No it won't. > > > > Expresscard > PCI-e > > > > PCI anything WILL NOT WORK - ALL IN SAME IOMMU GROUP. > > > > Save money buy one marketed for egpu gaming for $100 or so from bplus > > tech taiwan - expresscard>pci-e then buy a Sonnet Allegro Pro which is 4 > > separate USB controllers which will work fine AS LONG AS YOUR LAPTOPS > > ROOT PORTS SUPPORT ACS otherwise it won't work they will all be the same > > group. I have no idea what laptops do however. > > > > > It seems my processor i7 3520m does not support ACS. So this should mean > that even if I use 4 different PCI cards, in the best case scenario they > can only be assigned to the same VM. > > On the same laptop Lenovo x230 a similar problem was that it has two native > USB controllers, but there is some connection between them so that they can > only be assigned to the same VM. >
Not in my experience with x230. Three controllers, and you can separate ports on Left and Right between two usbVM. -- 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 qubes-users+unsubscr...@googlegroups.com. To post to this group, send email to qubes-users@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/20181022132922.sgisyhcdcsptxgze%40thirdeyesecurity.org. For more options, visit https://groups.google.com/d/optout.
