On Friday, August 7, 2020 at 8:20:07 PM UTC+2, awokd wrote: > > 'Антон Чехов' via qubes-users: > > Hi, > > > > I just wanted to ask if there is hope getting sys-usb to work on the > G505s > > in the future? I tried sys-usb in Qubes 4.0 and 4.1 with and without > > kernelopts irqpoll but unfortunately it doesn't work for me. > > > > Off-topic: > > Suspend doesn't work in 4.0 but it works in 4.1. > > > Sys-usb works on mine with that irqpoll option, but it's pretty slow. > Might be picky about USB devices. Suspect it's actually something to do > with how Coreboot set up interrupt tables, not Qubes, but could be way > off. > > -- > - don't top post > Mailing list etiquette: > - trim quoted reply to only relevant portions > - when possible, copy and paste text instead of screenshots >
Hi, thanks for your answer. It does work indeed! :-) I tried again because we have the same laptop and I thought if it works for you it has to work for me as well. At first I tried again without the kernelopts: I did install sys-usb and then I did reboot without trying it out. After rebooting a random hard disk was recognized and I was happy. Unfortunately, after another reboot I got error messages again and it only worked now and then. It rather didn't. I once again tried the kernelopts and I saw my mistake during the first time I tried. I left a minus before nopats. I hadn't noticed that before but after looking at other kernelopts in different VM in the Qubes Settings I noticed that the '-' did look out of place and so I was running the command again ( qvm-prefs sys-usb kernelopts 'nopat iommu=soft swiotlb=8192 irqpoll') and after a reboot it now works. I have a handful ob Yubikeys (v.2 to v.4) and I really want to make use of them with Qubes as well. So the next thing will be U2Fproxy and YubikeyLogin. There is some weird (?) behavior when attaching a Yubikey and the Personalization Tool in sys-usb is open. The key is recognized but I get a never-ending loop of warnings: "Denied: qubes.InputKeyboard Denied qubes.InputKeyboard from sys-usb to dom0" I think that this is the right behavior but as long as I switch to the Personalization Tool these warnings never stop. Elsewhere I get this warning just the one time when I plug the key in. -- 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/be7c972a-28db-4204-8102-5f6ec804dba9o%40googlegroups.com.
