[libvirt] Some windows hyperv features cannot be enabled after the patch 63acb7bfd56f117309e4fcaf438639d4d7bc7dcb

When using with QEMU v4.1.0-rc0 or newer, the patch https://libvirt.org/git/?p=libvirt.git;a=commit;h=63acb7bfd56f117309e4fcaf438639d4d7bc7dcb cause some windows hyperv features cannot be enabled. # virsh start win10 error: Failed to start doma

[libvirt] PCI domain space need be enlarge to support domain great than FFFF

For some servers, PCI domain is great than # lspci 1:00:00.0 PCI bridge: Intel Corporation Sky Lake-E PCI Express Root Port A (rev 04) 1:00:01.0 PCI bridge: Intel Corporation Sky Lake-E PCI Express Root Port B (rev 04) 1:00:02.0 PCI bridge: Intel Corporation Sky Lake-E PCI Expre

After blockcopy with pivot, a dirty-bitmap is added, but not been removed automatically.

Hi Peter, Since https://libvirt.org/git/?p=libvirt.git;a=commitdiff;h=7bfff40fdfe5410c446c1cd8ec413e00530faf7d, after blockcopy with pivot, a dirty-bitmap is added, but not been removed automatically. Is that something wrong? 0. start a vm, and switch on some traces # virsh start cirros # vir

Re: After blockcopy with pivot, a dirty-bitmap is added, but not been removed automatically.

>On Mon, May 10, 2021 at 13:34:41 +0800, ChangLimin wrote: >> Hi Peter, >> >> Since >> https://libvirt.org/git/?p=libvirt.git;a=commitdiff;h=7bfff40fdfe5410c446c1cd8ec413e00530faf7d, >> after blockcopy with pivot, a dirty-bitmap is added, but not been remo