On Sat, May 07, 2022 at 05:40:13PM +0800, zhangjl02 wrote: > Get default emulator based on guest's arch, and replace it in domain's > definition after domainPostParseDataAlloc's failure, then alloc again. > This will solve the migration problem because of qemu emulator location error, > especially, from host with to host without qemu-kvm. When you're migrating between hosts it is possible to provide libvirt an updated XML doc at the time you initiate the migration. This allows you to change any aspect that doesn't impact guest ABI, so you can provide an updated emulator binary path at time of migration. With regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|
