On Thu, Mar 02, 2023 at 07:12:24AM +0900, Itaru Kitayama wrote: > > > I've tried your series in Real on CCA Host, but the KVM arch init > > > emits an Invalid argument error and terminates. This was the KVM_SET_ONE_REG for the SVE vector size. During my tests I didn't enable SVE in the host but shrinkwrap enables more options. Until we figure out support for SVE, disable it on the QEMU command-line (similarly to '--disable-sve' needed for kvmtool boot): -cpu host,sve=off Thanks, Jean
