Re: [Qemu-devel] [PULL] piix, pci, qdev

[Christoph Hellwig]

> >       pci: fix migration path for devices behind bridges

This patch breaks starting qemu for me on 32-bit x86 with the following assert:

qemu-system-x86_64: savevm.c:1129: register_savevm_live: Assertion
`!se->compat || se->instance_id == 0' failed.

my qemu command line is:

/opt/qemu/bin/qemu-system-x86_64 \
        -m 1500 \
        -enable-kvm \
        -drive if=none,file=/dev/vg01/qemu-root,cache=none,aio=threads,id=root \
        -drive if=none,file=/dev/vg01/qemu-data,cache=none,aio=threads,id=test \
        -drive if=none,file=/home/test1.img,cache=none,id=scratch \
        -device virtio-blk-pci,drive=root \
        -device virtio-blk-pci,drive=test \
        -device virtio-blk-pci,drive=scratch \
        -append "root=/dev/vda console=tty0 console=ttyS0,38400n8" \
        -monitor tcp:127.0.0.1:31337,server,nowait \
        -kernel arch/x86/boot/bzImage \
        -nographic

btw, I can't find a patch for that commit anywhere in the qemu-devel
archives.  Did it get reviewed anywhere at all?