Re: Regression with a0747a859ef6 ("bdi: add error handle for bdi_debug_register")

From: Bruno Wolff III
Date: Thu Dec 21 2017 - 11:44:52 EST

On Thu, Dec 21, 2017 at 23:48:19 +0800,
weiping zhang <zwp10758@xxxxxxxxx> wrote:
output you want. I never saw it for any kernels I compiled myself. Only when
I test kernels built by Fedora do I see it.
see it every boot ?

I don't look every boot. The warning gets scrolled of the screen. Once I see the CPU hang warnings I know the boot is failing. I don't always look at journalctl later to see what's there.