On Thu, Sep 14, 2023 at 10:05:57AM -0700, Dongli Zhang wrote:
That is:
Without the commit (src and dst), something bad may happen.
With the commit on src, issue is fixed.
With the commit only dst, it is expected that issue is not fixed.
Therefore, from administrator's perspective, the bugfix should always be applied no the source server, in order to succeed the migration.
I fully agree. Though, I think this boils down to: The commit must be on the source or something bad may happen.
It then follows that you cannot live-migrate guests off the source to patch it without potentially corrupting the guests currently running on that source...
Regards, Tyler