Am 11.04.2025 um 13:30 hat Alberto Faria geschrieben:
> Allow the guest to submit FUA requests directly, instead of forcing it
> to emulate them using a regular flush.
>
> Signed-off-by: Alberto Faria <afa...@redhat.com>
> ---
> hw/core/machine.c | 1 +
> hw/scsi/scsi-disk.c | 2 +-
> 2 files changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/hw/core/machine.c b/hw/core/machine.c
> index 63c6ef93d2..e4e6474a4e 100644
> --- a/hw/core/machine.c
> +++ b/hw/core/machine.c
> @@ -46,6 +46,7 @@ GlobalProperty hw_compat_9_2[] = {
> { "migration", "multifd-clean-tls-termination", "false" },
> { "migration", "send-switchover-start", "off"},
> { "vfio-pci", "x-migration-multifd-transfer", "off" },
> + { "scsi-disk", "dpofua", "off" },
> };
> const size_t hw_compat_9_2_len = G_N_ELEMENTS(hw_compat_9_2);
This needs to go to hw_compat_10_0 now.
And shouldn't it be "scsi-hd" rather than "scsi-disk"? Did you test that
the property is disabled when you use an older machine type?
Kevin
