Re: Trying to start Xorg on a vanilla bullseye on rpi4

2024-12-11 Thread Tim Woodall
Replying to a very old email of mine below just for an update. At the time I never got to the bottom of why I couldn't use Xorg with dual head 4K monitors. Today I finally got around to trying Bookworm, it made no difference, however one of my experiments gave me a slightly different error about m

Re: Trying to start Xorg on a vanilla bullseye on rpi4

2022-11-05 Thread Tim Woodall
On Fri, 4 Nov 2022, Tim Woodall wrote: I've tried updating the kernel to bullseye-backports but that hasn't helped. It's using the modesetting driver. Putting nomodeset on the kernel commandline and that doesn't work. Forcing X11 to use the fbdev device does start but doesn't find any outputs.

Re: Trying to start Xorg on a vanilla bullseye on rpi4

2022-11-04 Thread Tim Woodall
On Thu, 3 Nov 2022, Tim Woodall wrote: On Thu, 3 Nov 2022, Andrew M.A. Cater wrote: On Thu, Nov 03, 2022 at 06:12:56PM +, Tim Woodall wrote: Hi, I have a vanilla installation of debian bullseye on a rpi4 Just going to check: this is a Debian image from gwolf and https://raspi.debian.

Re: Trying to start Xorg on a vanilla bullseye on rpi4

2022-11-03 Thread Tim Woodall
On Thu, 3 Nov 2022, Andrew M.A. Cater wrote: On Thu, Nov 03, 2022 at 06:12:56PM +, Tim Woodall wrote: Hi, I have a vanilla installation of debian bullseye on a rpi4 Just going to check: this is a Debian image from gwolf and https://raspi.debian.net/ and not a Raspberry Pi OS image from

Re: Trying to start Xorg on a vanilla bullseye on rpi4

2022-11-03 Thread Andrew M.A. Cater
On Thu, Nov 03, 2022 at 06:12:56PM +, Tim Woodall wrote: > Hi, > > I have a vanilla installation of debian bullseye on a rpi4 > Just going to check: this is a Debian image from gwolf and https://raspi.debian.net/ and not a Raspberry Pi OS image from Raspberry Pi foundation? The image is 3

Trying to start Xorg on a vanilla bullseye on rpi4

2022-11-03 Thread Tim Woodall
Hi, I have a vanilla installation of debian bullseye on a rpi4 But I cannot get X to start with two 4K screens attached. The error (entire log below) is [ 707.980] (II) modeset(0): Output HDMI-1 connected [ 707.980] (II) modeset(0): Output HDMI-2 connected [ 707.980] (II) modeset(0): Usi