Package: debian-installer Severity: normal Dear Maintainer,
Trying to install debian 11.2 into a KVM VM on Proxmox, the display becomes unreadable immediately after Grub loads the kernel. The vm specs are: * display: default * machine type: q35 * ovmf uefi boot None of the usual parameters (drm/kms related) worked, but I stumbled across this bug report on ubuntu: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1872863 which suggests it's a problem with bochsdrm not being loaded correctly, or more specifically the fb not being handed over to bochs fb driver from efifb. I tested with virtio-gpu driver, which gives me a working display. Debian 10 ISO images also work fine. Kind regards. --- Debian Release: bookworm/sid APT prefers unstable APT policy: (500, 'unstable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.15.0-2-amd64 (SMP w/4 CPU threads) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=en_BE.UTF-8, LC_CTYPE=en_BE.UTF-8 (charmap=UTF-8), LANGUAGE=en_BE:en Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled
