Public bug reported: Hardware is an rpi 4 8Gb
I installed the latest ubuntu desktop image onto an sd card. I used this image: http://cdimage.ubuntu.com/ubuntu/daily-preinstalled/20221018.1/kinetic- preinstalled-desktop-arm64+raspi.img.xz I verified that the sha256sum matches. After unxz'ing it, I made a bootable sd card with: dd if=kinetic-preinstalled-desktop-arm64+raspi.img of=/dev/sda When I boot, I see the BIOS boot screen, then the color palette screen, then just blackness. I've tried with two different known working monitors and two different known working cables. I also tried installing Raspbery Pi OS the same way to the same 32Gb sd card and it booted just fine. ** Affects: linux-raspi (Ubuntu) Importance: Undecided Status: New ** Description changed: Hardware is an rpi 4 8Gb I installed the latest ubuntu desktop image onto an sd card. I used this image: http://cdimage.ubuntu.com/ubuntu/daily-preinstalled/20221018.1/kinetic- preinstalled-desktop-arm64+raspi.img.xz I verified that the sha256sum matches. After unxz'ing it, I made a bootable sd card with: dd if=kinetic-preinstalled-desktop-arm64+raspi.img of=/dev/sda When I boot, I see the BIOS boot screen, then the color palette screen, then just blackness. I've tried with two different known working monitors and two different known working cables. - I also tried installing Raspbery Pi OS the same way to the same sd card - and it booted just fine. + I also tried installing Raspbery Pi OS the same way to the same 32Gb sd + card and it booted just fine. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-raspi in Ubuntu. https://bugs.launchpad.net/bugs/1993587 Title: No HDMI output on pi4 8Gb Status in linux-raspi package in Ubuntu: New Bug description: Hardware is an rpi 4 8Gb I installed the latest ubuntu desktop image onto an sd card. I used this image: http://cdimage.ubuntu.com/ubuntu/daily- preinstalled/20221018.1/kinetic-preinstalled-desktop- arm64+raspi.img.xz I verified that the sha256sum matches. After unxz'ing it, I made a bootable sd card with: dd if=kinetic-preinstalled-desktop-arm64+raspi.img of=/dev/sda When I boot, I see the BIOS boot screen, then the color palette screen, then just blackness. I've tried with two different known working monitors and two different known working cables. I also tried installing Raspbery Pi OS the same way to the same 32Gb sd card and it booted just fine. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-raspi/+bug/1993587/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
