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Message #30955
[Bug 874749] Re: [Samsung QX410] Lid close events not recognized
Daniel Manrique, this bug was reported a while ago and there hasn't been
any activity in it recently. We were wondering if this is still an
issue? If so, could you please test for this with the latest development
release of Ubuntu? ISO images are available from
http://cdimage.ubuntu.com/daily-live/current/ .
If it remains an issue, could you please run the following command in
the development release from a Terminal
(Applications->Accessories->Terminal), as it will automatically gather
and attach updated debug information to this report:
apport-collect -p linux <replace-with-bug-number>
Also, could you please test the latest upstream kernel available (not the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER
where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.13-rc1
This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing
If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER
As well, please remove the tag:
needs-upstream-testing
Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.
** Tags added: needs-full-computer-model
** Changed in: linux (Ubuntu)
Status: Triaged => Incomplete
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https://bugs.launchpad.net/bugs/874749
Title:
[Samsung QX410] Lid close events not recognized
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
Under Ubuntu 11.04 with kernel 2.6.38-11, closing the lid on this
laptop would change the value in /proc/acpi/button/lid/LID0/state from
open to closed, thus triggering, for instance, a suspend event.
Under Ubuntu 11.10 with kernel 3.0.0-12, closing the lid doesn't
change the value, and thus the kernel doesn't notice when the lid gets
closed. The screen does turn off though (and back on on lid open); but
this is only the screen backlight.
TEST CASE:
- Install Ubuntu 11.10 on a Samsung QX410
- Close the lid when the system is running.
Expected result:
- As per default configuration, the system should suspend.
Actual result:
- System remains fully powered, only the screen backlight turns off.
I also ran fwts lid and it was unable to detect the lid close events
(as the kernel sends nothing).
Note that this constitutes a regression as the problem was not present
on kernel 2.6.38-11.
I'm willing to run any diagnostics required to further pinpoint this
problem. I'll also try a mainline kernel when I get some time.
Thanks!
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: linux-image-3.0.0-12-generic 3.0.0-12.20
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
NonfreeKernelModules: wl
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.23-0ubuntu3
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC269VB Analog [ALC269VB Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: roadmr 1639 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf6000000 irq 44'
Mixer name : 'Intel IbexPeak HDMI'
Components : 'HDA:10ec0269,144dc08b,00100100 HDA:80862804,80860101,00100000'
Controls : 18
Simple ctrls : 10
Date: Fri Oct 14 22:47:32 2011
HibernationDevice: RESUME=UUID=8b244373-53e0-454c-a18f-812fea6404f4
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
MachineType: SAMSUNG ELECTRONICS CO., LTD. QX310/QX410/QX510/SF310/SF410/SF510
ProcEnviron:
LANGUAGE=en_CA:en
PATH=(custom, user)
LANG=en_CA.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=30bb72cb-cc79-4e2f-af01-cf145f636f94 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.0.0-12-generic N/A
linux-backports-modules-3.0.0-12-generic N/A
linux-firmware 1.60
SourcePackage: linux
StagingDrivers: brcmutil mei brcmsmac
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/14/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 02MX.M003.20100914.SCY
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: QX310/QX410/QX510/SF310/SF410/SF510
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: 02MX
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 9
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr02MX.M003.20100914.SCY:bd09/14/2010:svnSAMSUNGELECTRONICSCO.,LTD.:pnQX310/QX410/QX510/SF310/SF410/SF510:pvr02MX:rvnSAMSUNGELECTRONICSCO.,LTD.:rnQX310/QX410/QX510/SF310/SF410/SF510:rvr02MX:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A:
dmi.product.name: QX310/QX410/QX510/SF310/SF410/SF510
dmi.product.version: 02MX
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
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