[Kernel-packages] [Bug 1901894] Re: One or more monitors turns off but system usable until monitor orientation change

2020-12-23 Thread Julius Thor
Kai-Heng, yes the root was ZFS, but it's not anymore. I have reinstalled using btrfs on root and the latest kernel (5.10). The lockups have stopped occurring. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.la

[Kernel-packages] [Bug 1901894] Re: One or more monitors turns off but system usable until monitor orientation change

2020-11-05 Thread Julius Thor
Installed the latest mainline kernel but the system doesn't boot. Initramfs complaines that zfs module is not loaded. Still works for the LTS kernels. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.

[Kernel-packages] [Bug 1901894] Re: One or more monitors turns off but system usable until monitor orientation change

2020-10-30 Thread Julius Thor
Just in case it matters: I'm using fractional scaling. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1901894 Title: One or more monitors turns off but system usable until monitor orie

[Kernel-packages] [Bug 1901894] Re: One or more monitors turns off but system usable until monitor orientation change

2020-10-30 Thread Julius Thor
The bug appeared when I put a youtube video in full screen mode using Firefox. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1901894 Title: One or more monitors turns off but system usa

[Kernel-packages] [Bug 1901894] Re: One or more monitors turns off but system usable until monitor orientation change

2020-10-30 Thread Julius Thor
Just experienced the bug. Now one external monitor is off out of two and I have FIFO underrun in dmesg: [176800.326018] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe B FIFO underrun [176800.359505] [drm:pipe_config_mismatch [i915]] *ERROR* mismatch in pixel_rate (expected 148

[Kernel-packages] [Bug 1901894] [NEW] One or more monitors turns off but system usable until monitor orientation change

2020-10-28 Thread Julius Thor
Public bug reported: I'm having random lockups, sort of. When this happens, usually one monitor out of 3 (including laptop display) will turn off (one of the external monitors) sometimes both external monitors. Usually I can spawn new applications and the system is usable but if I try to detect t

[Kernel-packages] [Bug 1604313] Re: Ubuntu 16.04: system freezes instead of suspend after undocking

2017-05-05 Thread Julius Thor
...by closing the display while in the dock", not the "bug" :) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1604313 Title: Ubuntu 16.04: system freezes instead of suspend after undocki

[Kernel-packages] [Bug 1604313] Re: Ubuntu 16.04: system freezes instead of suspend after undocking

2017-05-05 Thread Julius Thor
This bug is still in 16.04. I seem to be able to work around this issue by closing the display while in the bug. Let the display orientation update so only the external monitor(s) is turned on, then undock the computer and finally open the display and close it again. But undocking the computer wi

[Kernel-packages] [Bug 1604313] Re: Ubuntu 16.04: system freezes instead of suspend after undocking

2016-12-28 Thread Julius Thor
I also notice that the display changes are not detected properly. When I undock, there is no change in display orientation and I can still move the mouse over to the other screen which is not there (missing limb, still felt). When I run Displays ("unity-control-center display"), the screen flickers

[Kernel-packages] [Bug 1604313] Re: Ubuntu 16.04: system freezes instead of suspend after undocking

2016-12-25 Thread Julius Thor
This is a ubuntu repository kernel, isn't it? Or should I move back to 4.4? $ sudo apt-cache policy linux-image-4.8.0-30-generic linux-image-4.8.0-30-generic: Installed: 4.8.0-30.32~16.04.1 Candidate: 4.8.0-30.32~16.04.1 Version table: *** 4.8.0-30.32~16.04.1 500 500 http://is.arch

[Kernel-packages] [Bug 1604313] Re: Ubuntu 16.04: system freezes instead of suspend after undocking

2016-12-25 Thread Julius Thor
I have the same laptop and am experiencing the same bug. I have tried upgrading to 4.8.0-30-generic but that does not fix the problem for me. I did try and turn off all monitors except the laptop monitor before undocking and that allowed me to put the laptop to sleep. I could not wake it up, though