On Wed, Jul 19, 2023 at 10:30:32AM -0400, Josef Bacik wrote: > I backed your patches out and re-ran and I hit hangs with generic/475 still, so > I think you're clear. There's something awkward going on here, the below hang > just looks like we're waiting for IO. The caching thread is blocking the > transaction commit because it's trying to read some old blocks, and it's been > waiting for them to come back for 2 minutes. That's holding everybody else up. > I'll dig into all of this, misc-next is definitely fucked somehow, your stuff > may just be a victim. Thanks, Yes. I think this has shown up in misc-next as so far I've not been able to reproduce anything on 6.5-rc2.