I installed images (I had to run 'apt-get -f install') and my machine boots fine. I noticed the following issues though:
I have connected 2 Dell U2415 monitors to my Latitude E7470. I managed to have them connected with daisy chaining but what I am writing below happened in bot cases (2 monitors in daisy chain or 1 monitor in HDMI and 1 in miniDP). Now my machine does not hang when it resumes from suspension but when it tries to get suspended. Actually when the system is getting into suspension mode I have noticed that the screen which is connected to the HDMI port (when i had them in daisy chain it was the other screen which is directly connected to the laptop) is flickering and let's say that in 10 times I tried top suspend my system get frozen in half of them. I also had the following issue: When I was suspending my system with power cable on and I was removing it before I was trying to resume, my system when I was pressing the power button to wake it , It was not getting back but it was restarting (reboot). I also noticed too many hangs during suspension when I was trying to suspend through command line with 'systemctl suspend' command. If you think I have to post some logs tell me which ones you would like to see. Running dmesg though did not notice anything weird. Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1559308 Title: Plugging HDMI screen in causes system hang To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1559308/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
