Hi! I use an external keyboard and mouse, both currently connected to dom0. After reading the USB doc I wanted to add an USB qube so I could "safely" connect other devices (like untrusted pendrives, and my smartphone to an adb qube).
Since untrusted devices will connected to this USB qube, it should be considered untrusted. But I think I only have one USB controller... This mean my keyboard and mouse will need to be connected to this untrusted qube together with untrusted devices, right? Is it worth it to create this extra USB qube this way? Bellow are the outputs of two commands, if anyone can help me make sure I really have only one USB controller. I pointed the devices I identified using a ">(device name)". All my 3 USB ports were in use when I ran the commands. # lsusb Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 003: ID 04f2:b2e3 >Internal Camera Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 002: ID 04e8:61b6 >External HDD Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 003 Device 003: ID 0e6a:030c >External Keyboard Bus 003 Device 006: ID 046d:c077 >External Mouse Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub # readlink /sys/bus/usb/devices/usb* ../../../devices/pci0000:00/0000:00:1a.0/usb1 ../../../devices/pci0000:00/0000:00:1d.0/usb2 ../../../devices/pci0000:00/0000:00:14.0/usb3 ../../../devices/pci0000:00/0000:00:14.0/usb4 The most similar thread I found about this topic is this one: https://groups.google.com/forum/#!searchin/qubes-users/usb|sort:relevance/qubes-users/a86st0lUgEw/2FH24xuBFAAJ But in that case mojosam had 2 controllers. Thanks for the attention! -- 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 email@example.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/3d4b2819-e59c-4251-a0a3-3e7a046a0d72%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.