On Tue, Dec 17, 2024 at 09:42:33AM -0800, Darrick J. Wong wrote: > Also: while I was poking around with Felipe's ficlone/swapon test it > occurred to me -- does freezing the fs actually get the zonegc kthread > to finish up whatever work is in-flight at that moment? Looking at the code it probably does not. Let me see if I can come up with a test to expose that, i.e. heavy GC activity, freeze, mark the underlying device RO and see if something explodes (based on my reading it should right now).
