Thanks for the bug report. It looks like something has consumed all your
RAM. Most likely that is (usually) a web browser or buggy gnome-shell
extensions.
Please try removing your extensions:
cd /home/shivanya/.local/share/gnome-shell
rm -rf extensions
and then log in again.
Also be careful to not have too many unused web browser tabs open.
Let us know if the problem happens again.
** Changed in: gnome-shell (Ubuntu)
Status: New => Incomplete
** Package changed: gnome-shell (Ubuntu) => ubuntu
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https://bugs.launchpad.net/bugs/1929055
Title:
The screen turned black for about 15-20 seconds and then all the open
applications got killed and I was logged out.
Status in Ubuntu:
Incomplete
Bug description:
I was uploading an image to google slides but suddenly whole laptop
freezed and I was even not able to switch the application. Then
suddenly the screen turned black for about 15- 20 seconds. After all
thhis suddenly the Log in page opened and I was automatically logged
out of my account and all the open applications were killed. On
logging in it showed me a pop up telling that the 'gnome-shell' closed
unexpectedly and my computer didn't have enough free memory to
automatically analyze the problem and send the report. I am including
a screenshoot of the error.
ProblemType: Bug
DistroRelease: Ubuntu 21.04
Package: gnome-shell 3.38.4-1ubuntu2
ProcVersionSignature: Ubuntu 5.11.0-17.18-generic 5.11.12
Uname: Linux 5.11.0-17-generic x86_64
ApportVersion: 2.20.11-0ubuntu65
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Thu May 20 16:35:56 2021
DisplayManager: gdm3
InstallationDate: Installed on 2021-05-19 (1 days ago)
InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420)
RelatedPackageVersions: mutter-common 3.38.4-1ubuntu2
SourcePackage: gnome-shell
UpgradeStatus: No upgrade log present (probably fresh install)
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