For the record, the workaround is to go 1/boot/sparc64 cdrom initrd=/dists/stable/main/disks-sparc/current/images-1.44/root.bin
at the boot: prompt
For the record, the workaround is to go 1/boot/sparc64 cdrom initrd=/dists/stable/main/disks-sparc/current/images-1.44/root.bin
at the boot: prompt