From: John Ogness <john.ogness@linutronix.de>
To: todd.e.brandt@linux.intel.com,
Sergey Senozhatsky <senozhatsky@chromium.org>,
Petr Mladek <pmladek@suse.com>,
rafael.j.wysocki@intel.com, len.brown@intel.com
Cc: Andy Shevchenko <andy.shevchenko@gmail.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
"open list:SERIAL DRIVERS" <linux-serial@vger.kernel.org>,
Steven Rostedt <rostedt@goodmis.org>
Subject: Re: PNP0501 serial driver takes almost 2 seconds to suspend/resume (printk issue)
Date: Wed, 13 Jul 2022 23:28:20 +0206 [thread overview]
Message-ID: <875yk0908j.fsf@jogness.linutronix.de> (raw)
In-Reply-To: <7d79e9877d63cdb74144f38d8736959281b562cc.camel@linux.intel.com>
On 2022-07-13, Todd Brandt <todd.e.brandt@linux.intel.com> 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:
https://bugzilla.kernel.org/attachment.cgi?id=301413
Please test this. Thanks.
John Ogness
next prev parent reply other threads:[~2022-07-13 21:23 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-07 20:31 PNP0501 serial driver takes almost 2 seconds to suspend/resume (printk issue) Todd Brandt
2022-07-07 20:45 ` Todd Brandt
2022-07-08 8:01 ` John Ogness
2022-07-08 21:35 ` Todd Brandt
2022-07-09 20:41 ` John Ogness
2022-07-10 19:39 ` Andy Shevchenko
2022-07-10 20:04 ` John Ogness
2022-07-11 8:13 ` Petr Mladek
2022-07-11 10:10 ` Sergey Senozhatsky
2022-07-13 9:51 ` John Ogness
2022-07-13 14:24 ` Todd Brandt
2022-07-13 17:11 ` Todd Brandt
2022-07-13 18:23 ` Todd Brandt
2022-07-13 21:22 ` John Ogness [this message]
2022-07-13 22:01 ` John Ogness
2022-07-14 22:16 ` Todd Brandt
2022-07-15 6:14 ` John Ogness
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