Lost my second display
#2
I don't currently use manjaro at the moment but I did in the past, here's what I think happened.

Manjaro uses a patched kernel for the pinebook pro in order to get DP over USB C working, this is the protocol which allows for the dock to work (even if the dock has hdmi instead of display port).

This means that the new kernel is probably missing the patch.
You can try looking in you package cache for pacman if you still have the old kernel laying around
(the cache should be at /var/cache/pacman if memory serves me right).

You should also look at which kernel you have installed exactly.
Run 
Code:
pacman -Qq | grep linux
If you see something like linux-pinebookpro, then you are using the pinebook pro specific kernel (this may also be called linux-pbp or similar).
If the installed package is just "linux" (followed by a version) then try looking for a pinebook pro specific kernel in the manjaro repository.

Hope that helps,
User
  Reply


Messages In This Thread
Lost my second display - by WEF - 06-01-2022, 12:35 PM
RE: Lost my second display - by user18130814200115 - 06-02-2022, 06:06 AM
RE: Lost my second display - by WEF - 06-04-2022, 09:20 AM
RE: Lost my second display - by shalish - 06-08-2022, 12:57 PM
RE: Lost my second display - by josmo - 08-18-2022, 07:53 AM

Possibly Related Threads…
Thread Author Replies Views Last Post
  PinebookPro Display Corrupts/Cuts Out Twig 5 2,254 06-11-2023, 07:59 AM
Last Post: KC9UDX
  PBP green LED works but blank display. frerebo 1 888 02-22-2023, 03:11 AM
Last Post: KC9UDX
  Issues with External Display After Recent Update reundo 0 1,382 11-18-2021, 06:37 PM
Last Post: reundo
  No Display on PBP PitCritter 2 2,291 09-04-2021, 12:05 AM
Last Post: lot378
  Pinebook Pro - Display cable broken? snokis 0 1,522 08-17-2021, 11:30 AM
Last Post: snokis
  pinebook pro dock display out mamboman777 0 1,521 07-29-2021, 10:41 AM
Last Post: mamboman777
  USB C dock with internal display mirrored to projector and one extended display jbrock 4 3,088 07-19-2021, 04:00 PM
Last Post: jbrock
  [split] U-Boot with NVMe support, keyboard & display working as400 83 83,010 01-27-2021, 12:48 AM
Last Post: as400
  No keyboard & trackpad leads to no display. RMA from the US. Free parts in Seattle BitterPine 4 8,560 12-30-2020, 06:14 AM
Last Post: BetteHoward
Exclamation Seemingly lost power permanently now /cry jimsurvak 2 3,096 11-16-2020, 06:22 PM
Last Post: jimsurvak

Forum Jump:


Users browsing this thread: 1 Guest(s)