apport information ** Tags added: apport-collected
** Description changed: Inactive laptop screen fades to blank, then immediately brightens again showing the login screen, and stays lit. This happens whether the laptop if charging or running on battery. The problem occurs with both the gnome screensaver package installed and with xscreensaver. Indicators in the status bar in addition to the default ones include Classic Menu indicator Dropbox indicator System Load indicator (I have been running the same set of indicators on a different, 14.04, laptop without them interfering with screen blanking behavior) Charging with the screen lit seems very slow and discharge seems fast, but this is a new laptop that came with 16.04 installed, so I don't really have a basis for comparison. I have not installed TLP on this laptop. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: apport 2.20.1-0ubuntu2 ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8 Uname: Linux 4.4.0-22-generic x86_64 ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CrashReports: 664:108:116:11903:2016-05-07 00:23:37.423810907 -0500:2016-05-07 00:23:37.423810907 -0500:/var/crash/_sbin_upstart.108.crash CurrentDesktop: Unity Date: Wed May 11 06:03:10 2016 PackageArchitecture: all SourcePackage: apport UpgradeStatus: No upgrade log present (probably fresh install) modified.conffile..etc.default.apport: [modified] mtime.conffile..etc.default.apport: 2016-04-28T21:07:24.472000 + --- + ApportVersion: 2.20.1-0ubuntu2 + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC0: emgrasso 1464 F.... pulseaudio + CurrentDesktop: Unity + DistroRelease: Ubuntu 16.04 + HibernationDevice: RESUME=UUID=26ebcc5d-ea41-40ff-8be8-03ec45a11d99 + Lsusb: + Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub + Bus 001 Device 004: ID 046d:c52b Logitech, Inc. Unifying Receiver + Bus 001 Device 003: ID 04f2:b550 Chicony Electronics Co., Ltd + Bus 001 Device 005: ID 8087:0a2b Intel Corp. + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + MachineType: System76, Inc. Lemur + Package: linux (not installed) + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic.efi.signed root=UUID=d91fefd0-99fb-416c-9315-8d8e7f460e84 ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8 + RelatedPackageVersions: + linux-restricted-modules-4.4.0-22-generic N/A + linux-backports-modules-4.4.0-22-generic N/A + linux-firmware 1.157 + Tags: xenial + Uname: Linux 4.4.0-22-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + _MarkForUpload: True + dmi.bios.date: 11/29/2015 + dmi.bios.vendor: American Megatrends Inc. + dmi.bios.version: 1.05.06RS76 + dmi.board.asset.tag: Tag 12345 + dmi.board.name: Lemur + dmi.board.vendor: System76, Inc. + dmi.board.version: lemu6 + dmi.chassis.asset.tag: No Asset Tag + dmi.chassis.type: 10 + dmi.chassis.vendor: System76, Inc. + dmi.chassis.version: N/A + dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.05.06RS76:bd11/29/2015:svnSystem76,Inc.:pnLemur:pvrlemu6:rvnSystem76,Inc.:rnLemur:rvrlemu6:cvnSystem76,Inc.:ct10:cvrN/A: + dmi.product.name: Lemur + dmi.product.version: lemu6 + dmi.sys.vendor: System76, Inc. ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1580553/+attachment/4660587/+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/1580553 Title: Inactive screen on laptop turns back on immediately after blanking To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1580553/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
