Re: [PATCH BUGFIX 1/1] block, bfq: add requeue-request hook

[Mike Galbraith]

On Tue, 2018-02-06 at 08:44 +0100, Oleksandr Natalenko wrote:
> Hi, Paolo.
> 
> I can confirm that this patch fixes cfdisk hang for me. I've also tried 
> to trigger the issue Mike has encountered, but with no luck (maybe, I 
> wasn't insistent enough, just was doing dd on usb-storage device in the 
> VM).

I was doing kbuilds, and it blew up on me twice.  Switching back to cfq
seemed to confirm it was indeed the patch causing trouble, but that's
by no means a certainty.

	-Mike