One the screen is locked the user is unable to get the login screen. Though the user can see the windows of applications opened in the background but can not activaely interact with them. However the random keys pressed during this issue can be seen once user logs in by following the below steps:
1. Let the lockscrren tp display.
2. Click on the icon on the bottom-right corner of the lockscreen.
3. Get the log in window and enter password to log in.
4. User is now logged in and is out of the issue.
* What you expected to happen: User when locks the system and tries to log in back then the user should get a log in window and untill user logs in the background application windows should not be visible and user cannot interact with them without logging in successfully.
* What happened instead: User when logs out and tries to log in again, the application windows are visible opened in the background instead getting a login screen. If user press random keys on the visible application windows during system lock it seems that nothing happens but once user successfully logs in, the random keystrokes can be seen on the application window in background. The issue goes after following the below steps:
1. Let the lockscrren tp display.
2. Click on the icon on the bottom-right corner of the lockscreen.
3. Get the log in window and enter password to log in.
4. User is now logged in and is out of the issue.
Attachment of issue is attached, the black screen in video end is of screen where user gets login prompt after clicking on the icon on the bottom-right corner of the lockscreen.
One the screen is locked the user is unable to get the login screen. Though the user can see the windows of applications opened in the background but can not activaely interact with them. However the random keys pressed during this issue can be seen once user logs in by following the below steps:
1. Let the lockscrren tp display.
2. Click on the icon on the bottom-right corner of the lockscreen.
3. Get the log in window and enter password to log in.
4. User is now logged in and is out of the issue.
* lsb_release -rd:
Description: Ubuntu Focal Fossa (development branch)
Release: 20.04
* Software Center version: 3.35.91
* What you expected to happen: User when locks the system and tries to log in back then the user should get a log in window and untill user logs in the background application windows should not be visible and user cannot interact with them without logging in successfully.
* What happened instead: User when logs out and tries to log in again, the application windows are visible opened in the background instead getting a login screen. If user press random keys on the visible application windows during system lock it seems that nothing happens but once user successfully logs in, the random keystrokes can be seen on the application window in background. The issue goes after following the below steps:
1. Let the lockscrren tp display.
2. Click on the icon on the bottom-right corner of the lockscreen.
3. Get the log in window and enter password to log in.
4. User is now logged in and is out of the issue.
Attachment of issue is attached, the black screen in video end is of screen where user gets login prompt after clicking on the icon on the bottom-right corner of the lockscreen.
ProblemType: Bug ature: Ubuntu 5.4.0-14.17-generic 5.4.18 support_ test.0:
DistroRelease: Ubuntu 20.04
Package: xorg 1:7.7+19ubuntu14
ProcVersionSign
Uname: Linux 5.4.0-14-generic x86_64
.tmp.unity_
ApportVersion: 2.20.11-0ubuntu18 nterest: Yes DIR=<set> /boot/vmlinuz- 5.4.0-14- generic root=UUID= 9e20a847- bcac-4f7f- ae59-60a69ec182 99 ro quiet splash vt.handoff=7 asset.tag: NO Asset Tag asset.tag: NO Asset Tag version: Lenovo YOGA 510-14ISK bvr0VCN31WW( V1.15): bd06/19/ 2018:svnLENOVO: pn80S7: pvrLenovoYOGA51 0-14ISK: rvnLENOVO: rnLNVNB161216: rvrSDK0J40679WI N:cvnLENOVO: ct31:cvrLenovoY OGA510- 14ISK: MT_80S7_ BU_idea_ FM_YOGA 510-14ISK version: Lenovo YOGA 510-14ISK 1+20.04. 20200211- 0ubuntu1 libgl1- mesa-dri: libgl1-mesa-dri 20.0.0-1ubuntu1 libgl1- mesa-glx: libgl1-mesa-glx N/A xserver- xorg-core: xserver-xorg-core 2:1.20.7-2ubuntu2 xserver- xorg-input- evdev: xserver- xorg-input- evdev N/A xserver- xorg-video- ati: xserver- xorg-video- ati 1:19.1.0-1 xserver- xorg-video- intel: xserver- xorg-video- intel 2:2.99. 917+git20190815 -1 xserver- xorg-video- nouveau: xserver- xorg-video- nouveau 1:1.0.16-1
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Thu Mar 5 23:02:36 2020
DistUpgraded: 2020-02-04 22:40:17,211 DEBUG inhibit gnome-session idle
DistroCodename: focal
DistroVariant: ubuntu
ExtraDebuggingI
GraphicsCard:
Intel Corporation HD Graphics 520 [8086:1921] (rev 0a) (prog-if 00 [VGA controller])
Subsystem: Lenovo HD Graphics 520 [17aa:39f2]
InstallationDate: Installed on 2019-12-14 (82 days ago)
InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 8087:0a2a Intel Corp.
Bus 001 Device 003: ID 5986:0711 Acer, Inc EasyCamera
Bus 001 Device 002: ID 046d:c534 Logitech, Inc. Unifying Receiver
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: LENOVO 80S7
ProcEnviron:
LANGUAGE=en_IN:en
PATH=(custom, no user)
XDG_RUNTIME_
LANG=en_IN
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xorg
Symptom: display
Title: Xorg crash
UpgradeStatus: Upgraded to focal on 2020-02-04 (30 days ago)
dmi.bios.date: 06/19/2018
dmi.bios.vendor: LENOVO
dmi.bios.version: 0VCN31WW(V1.15)
dmi.board.
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40679 WIN
dmi.chassis.
dmi.chassis.type: 31
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.family: YOGA 510-14ISK
dmi.product.name: 80S7
dmi.product.sku: LENOVO_
dmi.product.
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.14.
version.libdrm2: libdrm2 2.4.100-4
version.
version.
version.
version.
version.
version.
version.