[Kernel-packages] [Bug 1942427] Re: [Lenovo Thunderbolt 3 Dock] Upgrade to 5.11.0-31-generic #33 breaks use of external displays with i915

2022-02-08 Thread Peter Nicolai Mathias Hansteen
Now running with Linux 5.13.0-28-generic #31-Ubuntu SMP Thu Jan 13 17:41:06 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux plugging in a second external monitor (hdmi) either via docking station or directly into the system itself when a usb-c monitor is attached, the hdmi one is not recognized. dmesg o

[Kernel-packages] [Bug 1942427] Re: [Lenovo Thunderbolt 3 Dock] Upgrade to 5.11.0-31-generic #33 breaks use of external displays with i915

2022-01-06 Thread Peter Nicolai Mathias Hansteen
Checking again today with Linux 5.13.0-23-generic #23-Ubuntu SMP Fri Nov 26 11:41:15 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux plugging both external monitors into hdmi ports on the docking station has the system see all monitors, however clicking Apply in the Displays settings only produces no dis

[Kernel-packages] [Bug 1942427] Re: [Lenovo Thunderbolt 3 Dock] Upgrade to 5.11.0-31-generic #33 breaks use of external displays with i915

2021-11-12 Thread Peter Nicolai Mathias Hansteen
Update: after upgrading to 21.10 (Linux 5.13.0-21-generic #21-Ubuntu SMP Tue Oct 19 08:59:28 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux) the problem persists with a twist: The settings applet now sees all monitors, but trying to configure a setup with all three is not really feasible since selecting

[Kernel-packages] [Bug 1942427] Re: [Lenovo Thunderbolt 3 Dock] Upgrade to 5.11.0-31-generic #33 breaks use of external displays with i915

2021-10-18 Thread Peter Nicolai Mathias Hansteen
The last working kernel version was indeed the kind of information the developers were looking for. Excellent that you were able to supply that bit of information. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bu

[Kernel-packages] [Bug 1942427] Re: [Lenovo Thunderbolt 3 Dock] Upgrade to 5.11.0-31-generic #33 breaks use of external displays with i915

2021-10-17 Thread Peter Nicolai Mathias Hansteen
The last working kernel version was indeed the kind of information the developers were looking for. Excellent that you were able to supply that bit of information. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bu

[Kernel-packages] [Bug 1942427] Re: [Lenovo Thunderbolt 3 Dock] Upgrade to 5.11.0-31-generic #33 breaks use of external displays with i915

2021-09-10 Thread Peter Nicolai Mathias Hansteen
The system now runs 5.11.0-34-generic which still has the bug. Looking in my /boot the oldest I have is 5.11.0-31-generic which introduced the bug as far as I can tell (thanks apt autoremove). I do however update whenever the thing prompts me to so I would venture a guess that whatever preceded 5.

[Kernel-packages] [Bug 1942427] Re: [Lenovo Thunderbolt 3 Dock] Upgrade to 5.11.0-31-generic #33 breaks use of external displays with i915

2021-09-09 Thread Peter Nicolai Mathias Hansteen
I would urge you to reconsider the importance of this bug. This change broke a working setup, with no apparent user-visible workaround available. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/