Thank you for taking the time to report this bug and helping to make Ubuntu better.
The ubuntu-release-upgrade tool upgrades you from one release (eg. 20.10) to the next release (ie. 21.04) and isn't involved with sleep (and users are advised to not use battery but use power during the process). Bug reporting is about finding & fixing problems thus preventing future users from hitting the same bug. I suspect a Support site would be more appropriate, eg. https://answers.launchpad.net/ubuntu. You can also find help with your problem in the support forum of your local Ubuntu community http://loco.ubuntu.com/ or asking at https://askubuntu.com or https://ubuntuforums.org, or for more support options please look at https://discourse.ubuntu.com/t/community-support/709 ** Package changed: ubuntu-release-upgrader (Ubuntu) => linux (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1953252 Title: Since last three upgrades, by laptop drains the battery when sleeping, even a new one. Status in linux package in Ubuntu: New Bug description: Hi, Since the last 3 upgrades (20.10, 21.04, 21.10, was working fine with 20.04) when my laptop is in sleep mode the battery is drained very fast. I originally thought that maybe my battery was getting old, so I purchased a new one (over $150...) but the issue remained. I tried upgrading to 21.04 but the issue remained, then I upgraded to 21.10 and the issue remains. This makes the sleep move virtually useless, to give you an idea, I left for a 3 day trip and the battery went flat, even though it was fully charged before I left. Before it would last much longer (I cannot say how much but at least a week or two). What has changed that causes this drainage? I have a Lenovo W530 laptop. Thanks, Gabriel ProblemType: Bug DistroRelease: Ubuntu 21.10 Package: ubuntu-release-upgrader-core 1:21.10.8 ProcVersionSignature: Ubuntu 5.13.0-21.21-generic 5.13.18 Uname: Linux 5.13.0-21-generic x86_64 ApportVersion: 2.20.11-0ubuntu71 Architecture: amd64 CasperMD5CheckResult: unknown CrashDB: ubuntu CurrentDesktop: ubuntu:GNOME Date: Sun Dec 5 16:49:25 2021 InstallationDate: Installed on 2019-05-06 (943 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) PackageArchitecture: all SourcePackage: ubuntu-release-upgrader Symptom: release-upgrade UpgradeStatus: Upgraded to impish on 2021-11-21 (13 days ago) VarLogDistupgradeTermlog: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1953252/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp

