W dniu środa, 6 grudnia 2017 19:44:47 UTC+1 użytkownik Ray Joseph napisał: > The last 3 successful boots took 10 tries. > This is a Toshiba laptop (satellite). It has run Windows 8 & 10. Debian 8 & > 9, Qubes-OS v3.2, v4.0 rc1. v4.0 rc two also had intermittent keyboard > support. v4.0rc3 is a little more predictable, 2 out of 3 failed boots. > > Reading forum messages, suggests this might be some kind of race on who gets > control of the USB controller first. I looked in > /etc/qubes-rpc/policy/InputKeyboard and it contains: > $anyvm $anyvm deny > > OK, maybe that is not valuable. > > One message said that the USB keyboard and mouse could be hidden during boot > so it would be available for dom0. In order to do that, it seems I should > open a terminal in USBvm and see what ports are there and what is connected. > So I clicked on applications, scrolled down to USBvm | terminal and selected > it. Nothing happened. > > I opened xl top to see all vms. dom0 was there and the net family but they > were all blocked probably because my network is down; I don't have my AP with > me. So I went back and tried to start USBvm. It shows up in xl top as > paused. After about 1 min, it disappear. So I closed all vms and tried to > start USBvm. I got the same result. > > I can't tell what is going on. > > What might be stopping USBvm from running? > > When it is running, I believe I can use lsusb to see what is connected. So I > can plug USB sticks into the available ports to see what the system calls > those ports. I expect that what is left over is the keyboard and mouse > internal ports. > > I would appreciate any information the help correct my understanding and > solution method. > > Ray
It's possible that USBVM does not start due to disabled VT-d or pci strictreset set to true. Check xl dmesg for info on VT-d and qvm-prefs for info on pci strictreset -- 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/1440b556-fbc6-43d1-b643-fa4925c6c042%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
