NetBSD Problem Report #41213
From www@NetBSD.org Tue Apr 14 21:35:09 2009
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Date: Tue, 14 Apr 2009 21:35:03 +0000 (UTC)
From: hramrach@centrum.cz
Reply-To: hramrach@centrum.cz
To: gnats-bugs@NetBSD.org
Subject: NetBSD locks up on resume from suspend
X-Send-Pr-Version: www-1.0
>Number: 41213
>Category: kern
>Synopsis: NetBSD locks up on resume from suspend
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: kern-bug-people
>State: closed
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Tue Apr 14 21:40:00 +0000 2009
>Closed-Date: Thu Jan 14 18:34:13 +0000 2021
>Last-Modified: Thu Jan 14 18:34:13 +0000 2021
>Originator: Michal Suchanek
>Release: 5.0 RC3
>Organization:
>Environment:
i386
>Description:
On Dell Lattitude CPxJ suspend with ACPI locks up the system.
The screen goes blank after resume and typing on the keyboard does not seem to have any effect.
>How-To-Repeat:
with generic kernel
# zzz
or
# apm -S
then press the power button to resume
>Fix:
>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->feedback
State-Changed-By: jmcneill@NetBSD.org
State-Changed-When: Tue, 25 Aug 2009 10:51:32 +0000
State-Changed-Why:
On Dell laptops you can often restore the display (to see panic messages etc)
by setting a "Power On Password" in the BIOS. Please set a "Power On Password",
then set the machdep.acpi_vbios_reset sysctl to the value 0, the
ddb.commandonenter=tr syscto to the value "tr", and try again.
From: Michal Suchanek <hramrach@centrum.cz>
To: gnats-bugs@gnats.netbsd.org
Cc:
Subject: Re: kern/41213
Date: Sat, 5 Feb 2011 13:03:12 +0100
Hello,
Sorry, I did not notice your message about power-on password.
I tried to install current release NetBSD generic kernel from a set
(5.1 I think) and it still would not work.
Since I have no real use for the system anymore I got rid of it.
Thanks
Michal
State-Changed-From-To: feedback->open
State-Changed-By: dholland@NetBSD.org
State-Changed-When: Mon, 07 Feb 2011 07:47:23 +0000
State-Changed-Why:
Submitter can't test; does anyone have a Dell Latitude CPxJ, or should we
just give up on this?
State-Changed-From-To: open->closed
State-Changed-By: maya@NetBSD.org
State-Changed-When: Thu, 14 Jan 2021 18:34:13 +0000
State-Changed-Why:
Not sure there is value in keeping a PR when the only information on it is "very specific laptop did not suspend in netbsd-5". I feel like things are more likely to work these days for these type of old laptops, too.
>Unformatted:
(Contact us)
$NetBSD: gnats-precook-prs,v 1.4 2018/12/21 14:20:20 maya Exp $
$NetBSD: gnats_config.sh,v 1.9 2014/08/02 14:16:04 spz Exp $
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