[Bug 1859071] Re: Native mode 2560x1080 is randomly unavailable on some boots

2020-10-30 Thread Launchpad Bug Tracker
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1859071

[Bug 1859071] Re: Native mode 2560x1080 is randomly unavailable on some boots

2020-08-30 Thread Daniel van Vugt
See also bug 1893601. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1859071 Title: Native mode 2560x1080 is randomly unavailable on some boots To manage notifications about this bug go to:

[Bug 1859071] Re: Native mode 2560x1080 is randomly unavailable on some boots

2020-08-30 Thread Daniel van Vugt
** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1859071 Title: Native mode 2560x1080 is randomly unavailable on some boots To

[Bug 1859071] Re: Native mode 2560x1080 is randomly unavailable on some boots

2020-02-03 Thread Kai-Heng Feng
Please test latest drm-tip kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/drm-tip/current/ If it doesn't solve the issue, please file an upstream bug at intel graphics upstream: https://gitlab.freedesktop.org/drm/intel/wikis/How-to-file-i915-bugs -- You received this bug notification

[Bug 1859071] Re: Native mode 2560x1080 is randomly unavailable on some boots

2020-01-20 Thread Daniel van Vugt
I believe this is a kernel bug or a hardware fault. So that's why it's assigned to the kernel now. This is not a Wayland issue since the same applies to Xorg, and we've confirmed in comment #42 that the problem is originating in the kernel. The next step I think will be to play with different

[Bug 1859071] Re: Native mode 2560x1080 is randomly unavailable on some boots

2020-01-20 Thread Tizzy
Yes, it usually shows more modes, notably with some duplicates (different refresh rates, perhaps)? it basically looks like the modes.txt i already posted except also with this at the top: /sys/class/drm/card0-DP-2/modes:2560x1080 /sys/class/drm/card0-DP-2/modes:2560x1080