On Tue, Jan 22, 2019 at 10:29:30AM +0100, Paolo Bonzini wrote: > On 22/01/19 10:22, Stefano Garzarella wrote: > > > > I tried to migrate from a QEMU with PVH support to a QEMU without PVH, > > (both with the same pc-q35-4.0 machine) and the migration doesn't fail. > > > > The guest, after the migration, works well, but when I tried to reboot, > > the guest stuck. > > > > The "info ramblock" on both QEMU produce the same output: > > Block Name PSize Offset Used > > Total > > pc.ram 4 KiB 0x0000000000000000 0x0000000020000000 > > 0x0000000020000000 > > /rom@etc/acpi/tables 4 KiB 0x0000000020080000 0x0000000000020000 > > 0x0000000000200000 > > pc.bios 4 KiB 0x0000000020000000 0x0000000000040000 > > 0x0000000000040000 > > pc.rom 4 KiB 0x0000000020040000 0x0000000000020000 > > 0x0000000000020000 > > /rom@etc/table-loader 4 KiB 0x0000000020280000 0x0000000000001000 > > 0x0000000000001000 > > /rom@etc/acpi/rsdp 4 KiB 0x00000000202c0000 0x0000000000001000 > > 0x0000000000001000 > > > > > > The following patch solves the issue. (Thanks Michael!) > > Should I send the v6 of series or this patch alone for the review? > > Send the patch alone, but there's no need to introduce 4.1 since the > feature will be included in 4.0.
Okay, I'll modify the patch. Thanks, Stefano
