Package: debian-installer On a Debian 12 bookworm physical machine, I installed Trixie, from debian-trixie-DI-rc1-amd64-netinst.iso image, on a KVM virtual machine with the following settings: 2 vCPU 4GiB RAM The rest of the settings are default values in KVM on debian 12. Disk configuration: ESP partition 128MiB /boot 1GiB - JFS /root 12GiB - JFS swap 8GiB /var, /tmp, /opt, /home, /srv - distinct partitions with JFS. Installation completed successfully. After reboot, the machine has stop at GRUB prompt. I tried to verify access to partitions and the result for command ls (hd0, 2) which is the /boot partition, is partition hd0,2: no known filesystem detected - Partition start at 1024 KiB - Total size 130048 KiB Repeating installation with /boot partition as XFS or EXT* worked like a charm.
All the best, Alex Tripcea