apport information ** Tags added: apport-collected raring
** Description changed: I'm on 13.04 beta 2 and I've been updating daily. After today's update, I was asked to restart and, after the restart, the backlight stopped working. What's worse is that the backlight is stuck in the lowest possible setting. I can barely see enough to type out this bug report. This is not a hardware problem. When I restart the computer the backlight turns on property but burns off when the Ubuntu encryption screen comes up (I'm using full disk encryption). Please fix this as soon as possible. XPS 13 version: L322x Display version: FHD (1080p) + --- + ApportVersion: 2.9.2-0ubuntu8 + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC0: cr45h 1901 F.... pulseaudio + DistroRelease: Ubuntu 13.04 + HibernationDevice: RESUME=UUID=a5d2ab8b-a068-4a69-95a6-b4e955b290f5 + InstallationDate: Installed on 2013-04-08 (9 days ago) + InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130402.1) + 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=/vmlinuz-3.8.0-18-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 3.8.0-18.28-generic 3.8.6 + RelatedPackageVersions: + linux-restricted-modules-3.8.0-18-generic N/A + linux-backports-modules-3.8.0-18-generic N/A + linux-firmware 1.105 + Tags: raring + Uname: Linux 3.8.0-18-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + dmi.bios.date: 01/22/2013 + dmi.bios.vendor: Dell Inc. + dmi.bios.version: A07 + dmi.board.name: 0PJHXN + dmi.board.vendor: Dell Inc. + dmi.board.version: A00 + dmi.chassis.type: 8 + dmi.chassis.vendor: Dell Inc. + dmi.chassis.version: 0.1 + dmi.modalias: dmi:bvnDellInc.:bvrA07:bd01/22/2013:svnDellInc.:pnDellSystemXPSL322X:pvr:rvnDellInc.:rn0PJHXN:rvrA00: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/1169376/+attachment/3646861/+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/1169376 Title: XPS13 backlight stopped working after update 3.8.0-18.28 To manage notifications about this bug go to: https://bugs.launchpad.net/dell-sputnik/+bug/1169376/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
