** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** No longer affects: ubuntu-mate
** No longer affects: mate-power-manager (Ubuntu)
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https://bugs.launchpad.net/bugs/1959471
Title:
Poor battery performance on standby
Status in linux package in Ubuntu:
New
Bug description:
I've been noticing very poor standby performance on 5.13 with my
Laptop Surface Go. The battery itself didn't even show power settings
unless updated to kernel 5.13, and when putting it to sleep at 100% it
will have inconsistent power drain. Sometimes it is 10% over a night,
sometimes more like 20%. Today it was at 60% when I first resumed.
Checking TLP-STAT that was only running for a minute or so, so I am
pretty sure the system was in sleep mode.
Here is the neofetch of the system. I know this is likely a kernel layer
issue, but wanted to report it.
OS: Ubuntu MATE 21.10 x86_64
Host: Surface Laptop Go 124I:00057T:000M:0000000D:0B:04F:1C:05P:48S:01E:0
Kernel: 5.13.0-27-generic
Uptime: 36 mins
Packages: 2276 (dpkg), 7 (flatpak), 5 (snap)
Shell: bash 5.1.8
Resolution: 1920x1080
DE: MATE 1.26.0
WM: Metacity (Marco)
Theme: Yaru-MATE-dark [GTK2/3]
Icons: Ambiant-MATE [GTK2/3]
Terminal: mate-terminal
Terminal Font: Ubuntu Mono 14
CPU: Intel i5-1035G1 (8) @ 3.600GHz
GPU: Intel Iris Plus Graphics G1
Memory: 2375MiB / 7545MiB
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ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu71
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: MATE
DistroRelease: Ubuntu 21.10
InstallationDate: Installed on 2021-12-13 (47 days ago)
InstallationMedia: Ubuntu-MATE 20.04.3 LTS "Focal Fossa" - Release amd64
(20210819.1)
Package: mate-power-manager 1.26.0-0ubuntu1
PackageArchitecture: amd64
ProcVersionSignature: Ubuntu 5.13.0-27.29-generic 5.13.19
Tags: impish
Uname: Linux 5.13.0-27-generic x86_64
UpgradeStatus: Upgraded to impish on 2021-12-14 (46 days ago)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
_MarkForUpload: True
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