** Summary changed: - Screen randomly flips 180 degreese twice + Screen randomly flips 180 degrees
** Description changed: - I'm running Ubuntu 18.04 on an HP 350 G1 laptop. Randomly, the screen - will become flipped, go black for a second, and then return to normal. + I'm running Ubuntu 18.04 on an HP 350 G1 laptop. According to jstest- + gtk, the laptop has a ST LIS3LV02DL Accelerometer with three axes. Axes + 0 and 2 remain at 0 (center) no matter what I do. Axis 1 on the other + hand senses how much the base of the laptop (the lower half of the clam + shell, the part with the keyboard), is tilted. When the laptop is level, + the Axis's value should be 0, but it can be anywhere from -20 to 20 + while the laptop is being typed on. When its reading is above 0, the + screen flips. These two facts cause the screen to flip seemingly + randomly while it's being used. + + Workarround: Lock the screen orientation in GNOME. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: xorg 1:7.7+19ubuntu7 ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17 Uname: Linux 4.15.0-20-generic x86_64 ApportVersion: 2.20.9-0ubuntu7 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Thu May 3 15:53:15 2018 DistUpgraded: Fresh install DistroCodename: bionic DistroVariant: ubuntu ExtraDebuggingInterest: Yes, including running git bisection searches GraphicsCard: - Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a16] (rev 0b) (prog-if 00 [VGA controller]) - Subsystem: Hewlett-Packard Company Haswell-ULT Integrated Graphics Controller [103c:21b7] + Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a16] (rev 0b) (prog-if 00 [VGA controller]) + Subsystem: Hewlett-Packard Company Haswell-ULT Integrated Graphics Controller [103c:21b7] InstallationDate: Installed on 2018-05-03 (0 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) Lsusb: - Bus 001 Device 002: ID 8087:8000 Intel Corp. - Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub - Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub - Bus 002 Device 002: ID 05c8:036e Cheng Uei Precision Industry Co., Ltd (Foxlink) Webcam - Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + Bus 001 Device 002: ID 8087:8000 Intel Corp. + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub + Bus 002 Device 002: ID 05c8:036e Cheng Uei Precision Industry Co., Ltd (Foxlink) Webcam + Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Hewlett-Packard HP Pavilion 350 G1 Notebook PC ProcEnviron: - TERM=xterm-256color - PATH=(custom, no user) - XDG_RUNTIME_DIR=<set> - LANG=en_US.UTF-8 - SHELL=/bin/bash + TERM=xterm-256color + PATH=(custom, no user) + XDG_RUNTIME_DIR=<set> + LANG=en_US.UTF-8 + SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-20-generic root=UUID=1a8b0eca-695f-444c-9cb1-558fe4916595 ro quiet splash vt.handoff=1 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/17/2014 dmi.bios.vendor: Insyde dmi.bios.version: F.13 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 21B7 dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 46.0B dmi.chassis.asset.tag: Classis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.13:bd10/17/2014:svnHewlett-Packard:pnHPPavilion350G1NotebookPC:pvr05A6200000300000000000000:rvnHewlett-Packard:rn21B7:rvrKBCVersion46.0B:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.family: 103C_5336AN G=N L=CON B=HP S=242 dmi.product.name: HP Pavilion 350 G1 Notebook PC dmi.product.version: 05A6200000300000000000000 dmi.sys.vendor: Hewlett-Packard version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.91-2 version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc5-1ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20171229-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1768967 Title: Screen randomly flips 180 degrees Status in xorg package in Ubuntu: New Bug description: I'm running Ubuntu 18.04 on an HP 350 G1 laptop. According to jstest- gtk, the laptop has a ST LIS3LV02DL Accelerometer with three axes. Axes 0 and 2 remain at 0 (center) no matter what I do. Axis 1 on the other hand senses how much the base of the laptop (the lower half of the clam shell, the part with the keyboard), is tilted. When the laptop is level, the Axis's value should be 0, but it can be anywhere from -20 to 20 while the laptop is being typed on. When its reading is above 0, the screen flips. These two facts cause the screen to flip seemingly randomly while it's being used. Workarround: Lock the screen orientation in GNOME. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: xorg 1:7.7+19ubuntu7 ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17 Uname: Linux 4.15.0-20-generic x86_64 ApportVersion: 2.20.9-0ubuntu7 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Thu May 3 15:53:15 2018 DistUpgraded: Fresh install DistroCodename: bionic DistroVariant: ubuntu ExtraDebuggingInterest: Yes, including running git bisection searches GraphicsCard: Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a16] (rev 0b) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Haswell-ULT Integrated Graphics Controller [103c:21b7] InstallationDate: Installed on 2018-05-03 (0 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) Lsusb: Bus 001 Device 002: ID 8087:8000 Intel Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 002 Device 002: ID 05c8:036e Cheng Uei Precision Industry Co., Ltd (Foxlink) Webcam Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Hewlett-Packard HP Pavilion 350 G1 Notebook PC ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-20-generic root=UUID=1a8b0eca-695f-444c-9cb1-558fe4916595 ro quiet splash vt.handoff=1 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/17/2014 dmi.bios.vendor: Insyde dmi.bios.version: F.13 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 21B7 dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 46.0B dmi.chassis.asset.tag: Classis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.13:bd10/17/2014:svnHewlett-Packard:pnHPPavilion350G1NotebookPC:pvr05A6200000300000000000000:rvnHewlett-Packard:rn21B7:rvrKBCVersion46.0B:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.family: 103C_5336AN G=N L=CON B=HP S=242 dmi.product.name: HP Pavilion 350 G1 Notebook PC dmi.product.version: 05A6200000300000000000000 dmi.sys.vendor: Hewlett-Packard version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.91-2 version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc5-1ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20171229-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1768967/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
