Yuri, please do not add the whole hybrid-graphic-linux mailing list, it might be a bit noisy.
The error from comment 6 is the same as in https://bugs.freedesktop.org/show_bug.cgi?id=93460, though under different circumstances. The amdgpu driver is under development by AMD and your hardware is quite new. Can you try to install a newer kernel from http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7/ and see if the issue is resolved? ** Bug watch added: freedesktop.org Bugzilla #93460 https://bugs.freedesktop.org/show_bug.cgi?id=93460 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1608042 Title: 64-bit XUbuntu 16.04 "Xenial" hybrid graphics (Intel + AMD): AMDGPU crashes / freezes / hangs entire system To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1608042/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp