[Bug 2104572] Re: Booting the daily noble RISC-V installer image fails

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: u-boot (Ubuntu)
       Status: New => Confirmed

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Title:
  Booting the daily noble RISC-V installer image fails

Status in u-boot package in Ubuntu:
  Confirmed

Bug description:
  I have downloaded
  https://cdimage.ubuntu.com/ubuntu-server/daily-live/current/plucky-live-server-riscv64.iso
  https://cdimage.ubuntu.com/ubuntu-server/noble/daily-live/current/noble-live-server-riscv64.iso
  and tried to boot these on a Plucky system.

  Booting the noble image with

  qemu-system-riscv64 -machine virt -m 4G -smp cpus=2 -nographic \
      -kernel /usr/lib/u-boot/qemu-riscv64_smode/u-boot.bin \
      -netdev user,id=net0 \
      -device virtio-net-device,netdev=net0 \
      -drive file=noble-live-server-riscv64.iso,format=raw,if=virtio \
      -drive file=disk,format=raw,if=virtio \
      -device virtio-rng-pc

  ends up in the GRUB rescue console:

  grub> ls $root
  error: invalid file name `hd0,gpt2'.
  grub> ls ($root)/
  efi/ dtb/ ubootefi.var
  grub>

  Same problem with EDK II using

  qemu-system-riscv64 -machine virt -m 4G -smp cpus=2 -nographic \
      -drive if=pflash,format=raw,unit=0,file=/usr/share/qemu-efi-riscv64/RISCV_VIRT_CODE.fd,readonly=on \
      -drive if=pflash,format=raw,unit=1,file=RISCV_VIRT_VARS.fd \
      -netdev user,id=net0 \
      -device virtio-net-device,netdev=net0 \
      -drive file=disk,format=raw,if=virtio \
      -device virtio-blk,drive=ISO,bootindex=1 \
      -drive file=noble-live-server-riscv64.iso,if=none,id=ISO \
      -device virtio-rng-pci

  I don't experience any problem with the Plucky image.

  When I emulate a CD-ROM it works

  qemu-system-riscv64 -machine virt -m 4G -smp cpus=2 -nographic \
      -drive if=pflash,format=raw,unit=0,file=/usr/share/qemu-efi-riscv64/RISCV_VIRT_CODE.fd,readonly=on \
      -drive if=pflash,format=raw,unit=1,file=RISCV_VIRT_VARS.fd \
      -netdev user,id=net0 \
      -device virtio-net-device,netdev=net0 \
      -drive file=disk,format=raw,if=virtio \
      -device driver=virtio-scsi-pci,id=scsi0 \
      -drive if=none,file=noble-live-server-riscv64.iso,format=raw,readonly=on,id=CDROM \
      -device driver=scsi-cd,bus=scsi0.0,drive=CDROM,bootindex=1 \
      -device virtio-rng-pci

  So it seems our current Noble ISO is not properly set up to be used a
  disk image.

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