Hi, Steve, On Wed, Jun 07, 2023 at 11:38:59AM -0700, Steve Sistare wrote: > Extend the migration URI to support file:<filename>. This can be used for > any migration scenario that does not require a reverse path. It can be used > as an alternative to 'exec:cat > file' in minimized containers that do not > contain /bin/sh, and it is easier to use than the fd:<fdname> URI. It can > be used in HMP commands, and as a qemu command-line parameter.
I have similar question on the fixed-ram work, on whether we should assume the vm stopped before doing so. Again, it leaves us space for optimizations on top without breaking anyone. The other thing is considering a very busy guest, migration may not even converge for "file:" URI (the same to other URIs) but I think that doesn't make much sense to not converge for a "file:" URI. The user might be very confused too. -- Peter Xu
