[Qemu-devel] [Bug 1772075] Re: Segmentation fault on aarch64 vm at powerdown

[Peter Maydell]

As I said, I don't want to have to deal with image generation tools and
extracting initrds from disk images. The easiest thing for me is if you
can just provide all the files and the command line I can use to
reproduce.

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https://bugs.launchpad.net/bugs/1772075

Title:
  Segmentation fault on aarch64 vm at powerdown

Status in QEMU:
  New

Bug description:
  OS Arch Linux
  x86_64
  qemu version: 2.12

  cmdline:
  qemu-system-aarch64 -nographic -cpu cortex-a57 -m 2048 -M virt,gic_version=3 
-machine virtualization=true -bios /usr/share/ovmf/AARCH64/QEMU_EFI.fd -drive 
file=fat:rw:/opt/simonpiemu/kernels/rpi-3,if=none,format=raw,cache=none,id=hd0 
-device virtio-blk-device,drive=hd0 -drive 
file=/home/morfeo/.simonpi/sd-arch-rpi-3-qemu.img,if=none,format=raw,cache=none,id=hd1
 -device virtio-blk-device,drive=hd1 -kernel 
/opt/simonpiemu/kernels/rpi-3/Image -append "root=/dev/vda2 fstab=no 
rootfstype=ext4 rw console=ttyAMA0" -initrd 
/home/morfeo/.simonpi/rpi-3/boot/initramfs-linux.img -device 
virtio-net-device,mac=52:54:26:11:72:9b,netdev=net0 -netdev 
tap,id=net0,ifname=rasp-tap0,script=no,downscript=no

  error:

  qemu-system-aarch64: /build/qemu/src/qemu-2.12.0/block.c:3375:
  bdrv_close_all: Assertion `QTAILQ_EMPTY(&all_bdrv_states)' failed.

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