apport information ** Tags added: apport-collected raring
** Description changed: - On both versions of the XPS 13 (L322X and L321X) running Ubuntu Raring - with the latest 3.8 kernel, letting the screen turn off and then back on - causes the backlight to go to maximum brightness and become not - adjustable. This behavior is not seen with suspend/resume or at boot - (such as with LP #954661). I have verified this behavior on two systems. - The backlight behaved correctly on both with Precise running Kamal's - special kernel build. + On both versions of the XPS 13 (L322X and L321X) running Ubuntu Raring with the latest 3.8 kernel, letting the screen turn off and then back on causes the backlight to go to maximum brightness and become not adjustable. This behavior is not seen with suspend/resume or at boot (such as with LP #954661). I have verified this behavior on two systems. The backlight behaved correctly on both with Precise running Kamal's special kernel build. + --- + ApportVersion: 2.9.2-0ubuntu5 + Architecture: amd64 + AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/hwC0D3', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D3p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: + DistributionChannelDescriptor: + # This is a distribution channel descriptor + # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor + canonical-oem-somerville-precise-amd64-20120703-2 + DistroRelease: Ubuntu 13.04 + HibernationDevice: RESUME=UUID=2827209a-01af-48d1-82e8-472354ab65a7 + InstallationDate: Installed on 2013-03-26 (3 days ago) + InstallationMedia: Ubuntu 12.04 "Precise" - Build amd64 LIVE Binary 20120703-15:08 + MachineType: Dell Inc. Dell System XPS L322X + MarkForUpload: True + Package: linux (not installed) + ProcEnviron: + TERM=xterm + PATH=(custom, no user) + XDG_RUNTIME_DIR=<set> + LANG=en_US.UTF-8 + SHELL=/bin/bash + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-15-generic root=UUID=5c924dca-ecf4-4d3d-a7d2-34780269b9c5 ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 3.8.0-15.25-generic 3.8.4 + PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. + RelatedPackageVersions: + linux-restricted-modules-3.8.0-15-generic N/A + linux-backports-modules-3.8.0-15-generic N/A + linux-firmware 1.104 + Tags: raring + Uname: Linux 3.8.0-15-generic x86_64 + UpgradeStatus: Upgraded to raring on 2013-03-29 (0 days ago) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + dmi.bios.date: 02/21/2013 + dmi.bios.vendor: Dell Inc. + dmi.bios.version: B40 + dmi.board.vendor: Dell Inc. + dmi.chassis.type: 8 + dmi.chassis.vendor: Dell Inc. + dmi.chassis.version: 0.1 + dmi.modalias: dmi:bvnDellInc.:bvrB40:bd02/21/2013:svnDellInc.:pnDellSystemXPSL322X:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct8:cvr0.1: + dmi.product.name: Dell System XPS L322X + dmi.sys.vendor: Dell Inc. ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1162026/+attachment/3606968/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1162026 Title: backlight not adjustable after screen turns off and then back on To manage notifications about this bug go to: https://bugs.launchpad.net/dell-sputnik/+bug/1162026/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
