NetBSD Problem Report #38410

From martin@duskware.de  Sat Apr 12 09:40:33 2008
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Date: Sat, 12 Apr 2008 01:10:39 +0000 (UTC)
From: ggm@pobox.com
Reply-To: ggm@pobox.com
To: netbsd-bugs-owner@NetBSD.org
Subject: ibm X31 goes into SUSPEND (S3) state with backlight on
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>Number:         38410
>Category:       port-i386
>Synopsis:       ibm X31 goes into SUSPEND (S3) state with backlight on
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    jruoho
>State:          closed
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Apr 12 09:45:00 +0000 2008
>Closed-Date:    Sun Dec 20 08:36:54 +0000 2015
>Last-Modified:  Sun Dec 20 08:36:54 +0000 2015
>Originator:     George Michaelson
>Release:        current
>Organization:
>Environment:
NetBSD 4.99.58 NetBSD 4.99.58 (GENERIC) #2: Fri Apr 11 20:55:11 EST 2008 ggm@:/usr/obj/sys/arch/i386/compile/GENERIC i386
>Description:
re-installed current, tested sysctl -w machdep.sleep_state=3 

machine suspends to RAM fine. Except. during S3 state, backlight is on.

I have a sleep script which does wsconscfg -g/-s sequences to restore the correct binding. maybe this tickles the problem, but I don't think so since it completes before the sysctl call.

I used to call radeontool to force the light off, but I wanted to let you know it doesn't get turned off by the current kernel S3 transition on this platform
>How-To-Repeat:

>Fix:

>Release-Note:

>Audit-Trail:

State-Changed-From-To: open->feedback
State-Changed-By: jruoho@NetBSD.org
State-Changed-When: Tue, 22 Mar 2011 09:03:38 +0000
State-Changed-Why:
Does this apply to 5.X also?

If you have an opportunity, can you try also HEAD?


Responsible-Changed-From-To: port-i386-maintainer->jruoho
Responsible-Changed-By: jruoho@NetBSD.org
Responsible-Changed-When: Wed, 22 Jun 2011 10:33:40 +0000
Responsible-Changed-Why:

Take. We may have means to control this behavior now.



From: George Michaelson <ggm@pobox.com>
To: gnats-bugs@netbsd.org
Cc: 
Subject: Re: port-i386/38410
Date: Sun, 20 Dec 2015 16:05:28 +1000

 The laptop died. please close this PR its of no further relevance.

State-Changed-From-To: feedback->closed
State-Changed-By: wiz@NetBSD.org
State-Changed-When: Sun, 20 Dec 2015 08:36:54 +0000
State-Changed-Why:
Hardware died. Thanks for the update.


>Unformatted:

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