Hi! I've been experiencing some strange issues recently, which I can't really pin down on anything in particular.
* I've been getting a frozen screen after random periods of time when I've been using two different monitors. Usually the only solution is to kill my machine. * Sometimes (again when using multiple screens) just mouse input and keyboard input from my laptop stop working, although mouse input from my USB mouse keeps working. * My laptop monitor has input "freezes" all the time (i.e. after about 4-7 keypresses there is a delay of about 1 second until the input is processed), but I do not experience the same on my second monitor and I only experience them in AppVMs, not in dom0. * I can no longer put applications into fullscreen mode on my laptop monitor - no input is recognized and the app "freezes" until I quit fullscreen mode (at which point the input made in fullscreen mode is delivered to/visible in the application) - fullscreen mode works fine on my second monitor. I'm using Qubes 3.2 with i3, but I experienced the same problems with xfce. At first I thought this was a hardware issue, but I just tried booting Ubuntu 16.04 from a USB stick and couldn't reproduce any of the issues. I also just noticed that input "freezing" just happens in AppVMs, not in dom0. I have no idea what is causing these issues, I've been using Qubes OS since April and everything was fine, until about 1 1/2 months ago when these problems started to arise. I also couldn't find any connection to work load or anything performance related that would explain the issues. I also tried changing the kernel version of one of the AppVMs from 4.9.45-21 to 4.9.35-20 and 4.9.35-19 but nothing changed. Does anyone have any tips or has experienced something similar? I'm using Qubes 3.2, kernel version 4.9.45-21 with i3 on a Lenovo X250. Best regards -- 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/5aa2a729-4398-040d-3c9c-b150464a06aa%40gmx.at. For more options, visit https://groups.google.com/d/optout.
