[Bug 1980594] Re: /usr/lib/u-boot/qemu-riscv64_smode/uboot.elf cannot be booted with KVM

[Heinrich Schuchardt]

[PATCH] RISC-V: KVM: Fix SRCU deadlock caused by kvm_riscv_check_vcpu_requests()
https://lore.kernel.org/all/20220710151105.687193-1-apatel@ventanamicro.com/ resolves the issue at least on v5.19-rc6.

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to u-boot in Ubuntu.
https://bugs.launchpad.net/bugs/1980594

Title:
  /usr/lib/u-boot/qemu-riscv64_smode/uboot.elf cannot be booted with KVM

Status in u-boot package in Ubuntu:
  New

Bug description:
  QEMU 7.0 supports KVM on RISC-V.
  Package u-boot-qemu supplies /usr/lib/u-boot/qemu-riscv64_smode/uboot.elf.

  That binary cannot be used to boot via qemu-system-riscv64 -kvm.

  File u-boot produced by qemu-riscv64_smode_defconfig with

  CONFIG_MTD_NOR_FLASH=n
  CONFIG_CMD_NET=n

  can be used to start U-Boot with qemu-system-riscv64 -kvm. But any
  virtio access leads to a crash leaving QEMU unresponsive.

  Cf. https://lists.denx.de/pipermail/u-boot/2022-July/487893.html

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/u-boot/+bug/1980594/+subscriptions