[Bug 1580553] Re: Inactive screen on laptop turns back on immediately after blanking
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- 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
[Bug 1580553] Re: Inactive screen on laptop turns back on immediately after blanking
** Attachment removed: "ProcEnviron.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1580553/+attachment/4660577/+files/ProcEnviron.txt ** Attachment removed: "JournalErrors.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1580553/+attachment/4660576/+files/JournalErrors.txt ** Attachment removed: "Dependencies.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1580553/+attachment/4660575/+files/Dependencies.txt ** Attachment removed: "WifiSyslog.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1580553/+attachment/4660600/+files/WifiSyslog.txt ** Attachment removed: "UdevDb.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1580553/+attachment/4660599/+files/UdevDb.txt ** Attachment removed: "RfKill.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1580553/+attachment/4660598/+files/RfKill.txt ** Attachment removed: "PulseList.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1580553/+attachment/4660597/+files/PulseList.txt ** Attachment removed: "ProcModules.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1580553/+attachment/4660596/+files/ProcModules.txt ** Attachment removed: "ProcInterrupts.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1580553/+attachment/4660595/+files/ProcInterrupts.txt ** Attachment removed: "ProcEnviron.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1580553/+attachment/4660594/+files/ProcEnviron.txt ** Attachment removed: "ProcCpuinfo.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1580553/+attachment/4660593/+files/ProcCpuinfo.txt ** Attachment removed: "JournalErrors.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1580553/+attachment/4660591/+files/JournalErrors.txt ** Attachment removed: "Lspci.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1580553/+attachment/4660592/+files/Lspci.txt ** Attachment removed: "IwConfig.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1580553/+attachment/4660590/+files/IwConfig.txt ** Attachment removed: "CurrentDmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1580553/+attachment/4660589/+files/CurrentDmesg.txt ** Attachment removed: "CRDA.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1580553/+attachment/4660588/+files/CRDA.txt ** Attachment removed: "AlsaInfo.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1580553/+attachment/4660587/+files/AlsaInfo.txt ** 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 + 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: - USERPID ACCESS COMMAND - /dev/snd/controlC0: emgrasso 1464 F pulseaudio + USERPID 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 + 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
[Bug 1580553] Re: Inactive screen on laptop turns back on immediately after blanking
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.6 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6-rc7-wily/ ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- 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
[Bug 1580553] Re: Inactive screen on laptop turns back on immediately after blanking
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: + USERPID 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-firmware1.157 + 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
[Bug 1580553] Re: Inactive screen on laptop turns back on immediately after blanking
** Package changed: linux-meta (Ubuntu) => linux (Ubuntu) -- 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
[Bug 1580553] Re: Inactive screen on laptop turns back on immediately after blanking
ubuntu-bug and its documentation makes it very hard to post a bug that is actually related to power management. I told it that it was an apport bug in order to get into the system at all. ** Package changed: apport (Ubuntu) => linux-meta (Ubuntu) -- 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