[Bug 1837335] Re: Screen goes to black after a few seconds using 19.04
Chris: Thank you for your quick response. Graphics: Intel® HD Graphics 520 (Skylake GT2) The install was an upgrade from 18.04 LTS to 18.04 to 19.04. After the upgrade was completed, I could not understand why my Dell laptop screen was blanking out. I discovered that my "color management profile" was in the "on" position and that was causing the screen blackout. I clicked on Settings, Devices, Color, Laptop Screen. There I found that the color setting was defaulted to the "on" position for my Dell Inspiron 15-7599. I turned off that setting and the problem disappeared. The screen works normally. I may consider removing that specific color profile to avoid the problem in future upgrades. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1837335 Title: Screen goes to black after a few seconds using 19.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/virt-manager/+bug/1837335/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1837335] [NEW] Screen goes to black after a few seconds using 19.04
Public bug reported: The screen started to "blank out" (goes to a black screen) after a few seconds of no input. For example, started to read a webpage and the screen suddenly went to black after less than ten seconds. Or, when typing this bug report the screen display would shut off. After touching the mouse or touchpad, the screen would turn on. Never experienced this bug before. This only occurred after I had upgraded from Ubuntu 18.04 LTS to Ubuntu 19.04. Yes, this is really a bug. UBUNTU 19.04 GNOME 3.32.1 ** Affects: virt-manager (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1837335 Title: Screen goes to black after a few seconds using 19.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/virt-manager/+bug/1837335/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 470802] Re: Don't know circumstances
** Attachment added: AlsaDevices.txt http://launchpadlibrarian.net/34955541/AlsaDevices.txt ** Attachment added: AplayDevices.txt http://launchpadlibrarian.net/34955542/AplayDevices.txt ** Attachment added: ArecordDevices.txt http://launchpadlibrarian.net/34955543/ArecordDevices.txt ** Attachment added: BootDmesg.txt http://launchpadlibrarian.net/34955544/BootDmesg.txt ** Attachment added: Card0.Amixer.values.txt http://launchpadlibrarian.net/34955545/Card0.Amixer.values.txt ** Attachment added: Card0.Codecs.codec97.0.ac97.0.0.txt http://launchpadlibrarian.net/34955546/Card0.Codecs.codec97.0.ac97.0.0.txt ** Attachment added: Card0.Codecs.codec97.0.ac97.0.0.regs.txt http://launchpadlibrarian.net/34955547/Card0.Codecs.codec97.0.ac97.0.0.regs.txt ** Attachment added: CurrentDmesg.txt http://launchpadlibrarian.net/3490/CurrentDmesg.txt ** Attachment added: Dependencies.txt http://launchpadlibrarian.net/3494/Dependencies.txt ** Attachment added: Lspci.txt http://launchpadlibrarian.net/3495/Lspci.txt ** Attachment added: PciMultimedia.txt http://launchpadlibrarian.net/3496/PciMultimedia.txt ** Attachment added: ProcCpuinfo.txt http://launchpadlibrarian.net/3497/ProcCpuinfo.txt ** Attachment added: ProcInterrupts.txt http://launchpadlibrarian.net/3498/ProcInterrupts.txt ** Attachment added: ProcMaps.txt http://launchpadlibrarian.net/3499/ProcMaps.txt ** Attachment added: ProcModules.txt http://launchpadlibrarian.net/34955561/ProcModules.txt ** Attachment added: ProcStatus.txt http://launchpadlibrarian.net/34955562/ProcStatus.txt ** Attachment added: SleepLog.txt http://launchpadlibrarian.net/34955563/SleepLog.txt ** Attachment added: UdevDb.txt http://launchpadlibrarian.net/34955564/UdevDb.txt ** Attachment added: UdevLog.txt http://launchpadlibrarian.net/34955565/UdevLog.txt ** Attachment added: WifiSyslog.txt http://launchpadlibrarian.net/34955566/WifiSyslog.txt -- Don't know circumstances https://bugs.launchpad.net/bugs/470802 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 470802] Re: Don't know circumstances
I have 2 machiines I usually use, and the email is on the old HP machine but the bug might involve the sound system on the ASUS motherboard. -- Don't know circumstances https://bugs.launchpad.net/bugs/470802 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 470802] [NEW] Don't know circumstances
Public bug reported: Just did upgrades on HP Pavilion 513n and on ASUS quad processor board. Don't know what the problem is and don't want to make a complete report now. If it recurs and I have more time, I probably will. ProblemType: KernelOops Annotation: This occured during a previous hibernate and prevented it from resuming properly. Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dharris1555 F pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'I82801DBICH4'/'Intel 82801DB-ICH4 with ALC202 at irq 17' Mixer name : 'Realtek ALC202 rev 0' Components : 'AC97a:414c4740' Controls : 37 Simple ctrls : 23 Date: Mon Nov 2 05:38:48 2009 DistroRelease: Ubuntu 9.10 ExecutablePath: /usr/share/apport/apportcheckresume Failure: hibernate/resume HibernationDevice: RESUME=UUID=8f206c44-3121-4da8-b577-a93944bddee6 InterpreterPath: /usr/bin/python2.6 IwConfig: lono wireless extensions. eth0 no wireless extensions. Lsusb: Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: HP Pavilion 05 P9850A-ABA 513n Package: linux-image-2.6.31-14-generic 2.6.31-14.48 ProcCmdLine: root=UUID=ae2d122e-c12d-4467-89d5-e993de23def4 ro quiet splash ProcCmdline: /usr/bin/python /usr/share/apport/apportcheckresume ProcEnviron: PATH=(custom, no user) ProcVersionSignature: Ubuntu 2.6.31-14.48-generic RelatedPackageVersions: linux-backports-modules-2.6.31-14-generic N/A linux-firmware 1.24 RfKill: SourcePackage: linux Tags: resume hibernate Title: [HP Pavilion 05 P9850A-ABA 513n] hibernate/resume failure Uname: Linux 2.6.31-14-generic i686 UserGroups: WpaSupplicantLog: dmi.bios.date: 10/14/2003 dmi.bios.version: 3.24 dmi.board.name: NBGV - Northwood/Brookdale-G Validation Board dmi.board.vendor: Intel Corporation dmi.board.version: None dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 1 dmi.chassis.vendor: No Enclosure dmi.chassis.version: N/A dmi.modalias: dmi:bvn:bvr3.24:bd10/14/2003:svnHPPavilion05:pnP9850A-ABA513n:pvr3001211RE101GLEND:rvnIntelCorporation:rnNBGV-Northwood/Brookdale-GValidationBoard:rvrNone:cvnNoEnclosure:ct1:cvrN/A: dmi.product.name: P9850A-ABA 513n dmi.product.version: 3001211RE101GLEND dmi.sys.vendor: HP Pavilion 05 ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: apport-kerneloops hibernate i386 resume -- Don't know circumstances https://bugs.launchpad.net/bugs/470802 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
