Re: Strange output on the console

From: Steven Rostedt
Date: Fri Feb 25 2022 - 08:32:16 EST


On Fri, 25 Feb 2022 14:07:00 +0900
Sergey Senozhatsky <senozhatsky@xxxxxxxxxxxx> wrote:

> > Steven, did you notice this recently?
> > May I perhaps suggest git bisect? (sorry)
>
> On the off chance - do you have this revert in your kernel?
>
> commit 6a7b9f002eca6788d346c16a6ff0c218b41f8d1d
> Author: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> Date: Wed Jan 26 14:33:58 2022 +0100
>
> Revert "tty: serial: Use fifo in 8250 console driver"
>
> This reverts commit 5021d709b31b8a14317998a33cbc78be0de9ab30.
>
> The patch is still a bit buggy, and this breaks some other hardware
> types. It needs to be resubmitted in a non-buggy way, and make sure the
> other hardware types also continue to work properly.

My tree does not have this.

I just applied it and I'm building now. I'll let you know if this fixes the
issue or not.

Thanks,

-- Steve