[Expired for linux (Ubuntu) because there has been no activity for 60 days.]
** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/874749 Title: [Samsung QX410] Lid close events not recognized Status in “linux” package in Ubuntu: Expired 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. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/874749/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp