Public bug reported: I've a netbook samsung n150 with ubuntu 12.04, yesterday when I've upgraded from kernel version 3.2.0-33-52 to 3.2.0-34.53 immediately it didn't work fn keys for brightness of monitor.....it didn't effect!!! and also this kernel is very slow in perfomance than old kernel 3.2.0-33-52. in this moment i am using the previous kernel.
I wait from you that you'll improve this kernel because i've just read other message about problems on the same kernel. Wait your reply, thanks, carlo. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-33-generic-pae 3.2.0-33.52 ProcVersionSignature: Ubuntu 3.2.0-33.52-generic-pae 3.2.31 Uname: Linux 3.2.0-33-generic-pae i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 ApportVersion: 2.0.1-0ubuntu15 Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: carlo 1383 F.... pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf0400000 irq 47' Mixer name : 'Realtek ALC269' Components : 'HDA:10ec0269,144dc072,00100004' Controls : 19 Simple ctrls : 11 Date: Sat Dec 1 00:46:37 2012 InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release i386 (20120817.3) MachineType: SAMSUNG ELECTRONICS CO., LTD. N150/N210/N220 MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=it_IT.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-33-generic-pae root=UUID=c5710f67-e3e3-42bf-9bfa-ffa7a7669858 ro RelatedPackageVersions: linux-restricted-modules-3.2.0-33-generic-pae N/A linux-backports-modules-3.2.0-33-generic-pae N/A linux-firmware 1.79.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/09/2010 dmi.bios.vendor: Phoenix Technologies Ltd. dmi.bios.version: 05JI.M039.20100109.JIP dmi.board.asset.tag: SAMSUNG dmi.board.name: N150/N210/N220 dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: N/A dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvr05JI.M039.20100109.JIP:bd01/09/2010:svnSAMSUNGELECTRONICSCO.,LTD.:pnN150/N210/N220:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnN150/N210/N220:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct10:cvrN/A: dmi.product.name: N150/N210/N220 dmi.product.version: Not Applicable dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 precise -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1085270 Title: problem brightness adjustment by Fn keys with linux-image-3.2.0-34 -generic-pae To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1085270/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs