> -Original Message-
> From: Michael S. Tsirkin [mailto:m...@redhat.com]
> Sent: Tuesday, February 12, 2019 11:11 PM
> To: Liu, Changpeng
> Cc: qemu-devel@nongnu.org; stefa...@redhat.com; sgarz...@redhat.com;
> dgilb...@redhat.com; ldok...@redhat.com
> Subject: Re: [PATCH v3] virtio-blk
On Tue, 12 Feb 2019 23:19:49 +0800
Changpeng Liu wrote:
> Commit caa1ee43 "vhost-user-blk: add discard/write zeroes features
> support" added fields to struct virtio_blk_config. This changes
> the size of the config space and breaks migration from QEMU 3.1
> and older:
>
> qemu-system-ppc64: get
On Tue, Feb 12, 2019 at 11:19:49PM +0800, Changpeng Liu wrote:
> Commit caa1ee43 "vhost-user-blk: add discard/write zeroes features
> support" added fields to struct virtio_blk_config. This changes
> the size of the config space and breaks migration from QEMU 3.1
> and older:
>
> qemu-system-ppc64
Commit caa1ee43 "vhost-user-blk: add discard/write zeroes features
support" added fields to struct virtio_blk_config. This changes
the size of the config space and breaks migration from QEMU 3.1
and older:
qemu-system-ppc64: get_pci_config_device: Bad config data: i=0x10 read: 41
device: 1 cmask:
