Bug 119200

Summary:	[acpi] Lid close switch suspends CPU for 1 second on HP nx6125
Product:	Base System	Reporter:	Peter Jeremy <PeterJeremy>
Component:	kern	Assignee:	freebsd-acpi (Nobody) <acpi>
Status:	Closed FIXED
Severity:	Affects Only Me
Priority:	Normal
Version:	6.3-PRERELEASE
Hardware:	Any
OS:	Any

Description Peter Jeremy 2007-12-31 20:40:00 UTC

	When you close the lid on a HP nx6125 in VTY mode, the whole system
	pauses for almost exactly one second.  There is also a short pause
	when you open the lid.  This does not occur when running in X11
	mode with X.org 7.3 but occasionally occurs when switching between
	VTY and X11 modes.

	Relevant sysctl:
hw.acpi.supported_sleep_state: S3 S4 S5
hw.acpi.power_button_state: NONE
hw.acpi.sleep_button_state: S3
hw.acpi.lid_switch_state: NONE
hw.acpi.standby_state: S1
hw.acpi.suspend_state: S3
hw.acpi.sleep_delay: 1
hw.acpi.s4bios: 1
hw.acpi.verbose: 0
hw.acpi.disable_on_reboot: 0
hw.acpi.handle_reboot: 0
hw.acpi.cpu.cx_lowest: C1

	Relevant kenv:
acpi_load="YES"
bootfile="kernel"
hint.acpi.0.oem="HP    "
hint.acpi.0.revision="1"
hint.acpi.0.rsdt="0x3dfefc84"
hint.acpi_throttle.0.disabled="1"
smbios.bios.reldate="08/29/2006"
smbios.bios.vendor="Hewlett-Packard"
smbios.bios.version="68DTT Ver. F.11"
smbios.chassis.maker="Hewlett-Packard"
smbios.chassis.serial="CND5440L96"
smbios.chassis.tag="                     "
smbios.planar.maker="Hewlett-Packard"
smbios.planar.product="308B"
smbios.planar.version="KBC Version 45.26"
smbios.socket.enabled="1"
smbios.socket.populated="1"
smbios.system.maker="Hewlett-Packard"
smbios.system.product="HP Compaq nx6125 (EJ884PA#ABG)"
smbios.system.serial="CND5440L96"
smbios.system.uuid="48EF664B-AF8F-DC11-1490-66990A449929"
smbios.system.version="F.11"

Fix: 

unknown
How-To-Repeat: 	Run "dd if=/dev/ad0 of=/dev/null" or similar to make HDD light go
	on and then close the lid.  The HDD light will go out for 1 second
	before continuing.

	Allow some time for NTP to poll.  "ntpq -p" will show a 1 second offset

Comment 1 Remko Lodder freebsd_committer

2008-01-01 11:49:06 UTC

Responsible Changed
From-To: freebsd-bugs->freebsd-acpi

reassign to acpi team

Comment 2 Andriy Gapon freebsd_committer

2010-12-05 14:50:25 UTC

Is this still an issue?
-- 
Andriy Gapon

Comment 3 Peter Jeremy 2010-12-07 21:31:26 UTC

Hi Andriy,

On 2010-Dec-05 16:50:25 +0200, Andriy Gapon <avg@freebsd.org> wrote:
>Is this still an issue?


Unfortunately, my nx6125 is currently pining for the fjords so I am
unable to determine whether or not the problem is still true.  I am
discussing the issue with a friend who also has a nx6125 and it's
possible that bde@ [added to cc list] has some input based on his
nx6325.

-- 
Peter Jeremy

Comment 4 Jaakko Heinonen freebsd_committer

2011-12-03 10:10:48 UTC

State Changed
From-To: open->feedback

Should this PR still kept open?

Comment 5 Jaakko Heinonen freebsd_committer

2012-03-04 16:02:51 UTC

State Changed
From-To: feedback->closed

Feedback timeout.