Re: PNP0501 serial driver takes almost 2 seconds to suspend/resume (printk issue)

From: John Ogness
Date: Wed Jul 13 2022 - 17:23:05 EST

On 2022-07-13, Todd Brandt <todd.e.brandt@xxxxxxxxxxxxxxx> wrote:
> URGENT: Removing the commit FIXES the issue.
> I just ran a 5.19.0-rc6 kernel with the offending commit removed and
> it fixed the problem completely on all 3 machines.

I believe to have found the issue. A patch was posted to bugzilla:

Please test this. Thanks.

John Ogness