Any news with this module? CSM mode seems to be much faster than UEFI one on my samsung 535u3c. Any plans to reactivate this module on samsung laptops?
-- 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/1170885 Title: Samsung Laptop support module doesn't load for Samsung NP900X3C-A06AU Status in “linux” package in Ubuntu: Opinion Bug description: Similarly to Bug #1012284 "Samsung Laptop support module refuse to load for Samsung 900X3C" I'm trying to load "samsung_laptop" in to the kernel so that I can access functionality provided under /sys/devices/platform/samsung (like keyboard backlight control). When doing a modprobe I get "No such device": # modprobe samsung-laptop FATAL: Error inserting samsung_laptop (/lib/modules/3.5.0-27-generic/kernel/drivers/platform/x86/samsung-laptop.ko): No such device I also tried a mainline build, as per https://wiki.ubuntu.com/KernelMainlineBuilds , and got the same result: # modprobe samsung-laptop FATAL: Error inserting samsung_laptop (/lib/modules/3.9.0-999-generic/kernel/drivers/platform/x86/samsung-laptop.ko): No such device # uname -a Linux sammy.lyte 3.9.0-999-generic #201304190456 SMP Fri Apr 19 08:57:39 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux I'm not sure if this is a regression from the previous fix or simply slightly different hardware. ProblemType: Bug DistroRelease: Ubuntu 12.10 Package: linux-image-generic 3.5.0.27.43 ProcVersionSignature: Ubuntu 3.5.0-27.46-generic 3.5.7.7 Uname: Linux 3.5.0-27-generic x86_64 ApportVersion: 2.6.1-0ubuntu10 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: dschoen 2693 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory: 'iw' Date: Sat Apr 20 15:12:20 2013 HibernationDevice: RESUME=UUID=de097eb6-c8eb-47b8-b020-f209468bcb36 InstallationDate: Installed on 2012-12-10 (130 days ago) InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) MachineType: SAMSUNG ELECTRONICS CO., LTD. 900X3C/900X3D/900X4C/900X4D MarkForUpload: True ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.5.0-27-generic root=/dev/mapper/sammy-root ro rootflags=subvol=@ RelatedPackageVersions: linux-restricted-modules-3.5.0-27-generic N/A linux-backports-modules-3.5.0-27-generic N/A linux-firmware 1.95 SourcePackage: linux UpgradeStatus: Upgraded to quantal on 2013-03-09 (42 days ago) dmi.bios.date: 09/19/2012 dmi.bios.vendor: Phoenix Technologies Ltd. dmi.bios.version: P02ABK dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: NP900X3C-A06AU dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.board.version: FAB1 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: 0.1 dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvrP02ABK:bd09/19/2012:svnSAMSUNGELECTRONICSCO.,LTD.:pn900X3C/900X3D/900X4C/900X4D:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnNP900X3C-A06AU:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1: dmi.product.name: 900X3C/900X3D/900X4C/900X4D dmi.product.version: 0.1 dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1170885/+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
