linux-kernel - Re: 4.1-rc7, thinkpad X60: platform mode hibernation does very wrongthing

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Message-ID: <7336539.OpACL0uN6J@vostro.rjw.lan>
Date:	Wed, 17 Jun 2015 14:48:59 +0200
From:	"Rafael J. Wysocki" <rjw@...ysocki.net>
To:	linus <linus_torvalds@...mail.com>
Cc:	Pavel Machek <pavel@....cz>, lenb <lenb@...nel.org>,
	kernel list <linux-kernel@...r.kernel.org>,
	linux-acpi <linux-acpi@...r.kernel.org>,
	linux-pm <linux-pm@...r.kernel.org>
Subject: Re: 4.1-rc7, thinkpad X60: platform mode hibernation does very wrongthing

On Wednesday, June 17, 2015 08:19:37 PM linus wrote:
> there might be something wrong with driver, can you provide serial log with no_console_suspend? or using rtctrace
> 
> ---Original---
> From: "Pavel Machek"<pavel@....cz>
> Date: 2015/06/17 20:15:28
> To: "rjw"<rjw@...ysocki.net>;"lenb"<lenb@...nel.org>;"kernel list"<linux-kernel@...r.kernel.org>;"linux-acpi"<linux-acpi@...r.kernel.org>;"linux-pm"<linux-pm@...r.kernel.org>;
> Subject: 4.1-rc7, thinkpad X60: platform mode hibernation does very wrongthing
> 
> 
> Hi!
> 
> On thinkpad X60, if I hibernate in platform mode, it does not power
> down, but I get black screen, moon icon blinking, and CPU fan running
> (CPU probably too).
> 
> I can hold the power button down to force powerdown... if I notice
> what is going on before the battery is empty.
> 
> Any ideas what could be wrong there?

Not right away.

Have you tried any previous 4.1-rc kernels?

Rafael

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