| 2020-06-25 07:25:58 |
Frederik Feichtmeier |
bug |
|
|
added bug |
| 2020-06-25 07:26:45 |
Frederik Feichtmeier |
description |
After a fresh Ubuntu 20.04 installation, the suspend is not "deep" but it is "idle".
Deep is very important, otherwise the laptop/notebook might overheight if you put it into a sleeve or bag while suspended. Which happening to my notebook.
How to reproduce:
1) install Ubuntu 20.04 on a notebook/laptop
2) suspend via lid close or suspend button or gnome shell system menu
3) wake up from suspend and type
sudo journalctl | grep "PM: suspend" | tail -2
4) find the message "PM: suspend entry (s2idle)"
How to fix the issue:
1) sudo nano /etc/default/grub
2) Replace the line
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
with
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash mem_sleep_default=deep"
3) recreate grub with
sudo grub-mkconfig -o /boot/grub/grub.cfg
4) reboot
5) suspend via lid close or suspend button or gnome shell system menu
6) wake up from suspend and run
sudo journalctl | grep "PM: suspend" | tail -2
7) find the message "PM: suspend entry (deep)"
This fixes your suspend and makes your laptop go into deep sleep, which greatly increases suspended battery uptime and greatly decreases the heat the notebook creates.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: grub2 (not installed)
ProcVersionSignature: Ubuntu 5.4.0-37.41-generic 5.4.41
Uname: Linux 5.4.0-37-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.3
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Thu Jun 25 09:14:57 2020
InstallationDate: Installed on 2020-06-23 (1 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=de_DE.UTF-8
SHELL=/bin/bash
SourcePackage: grub2
UpgradeStatus: No upgrade log present (probably fresh install) |
After a fresh Ubuntu 20.04 installation, the suspend is not "deep" but it is "idle".
Deep is very important, otherwise the laptop/notebook might over heat (!) if you put it into a sleeve or bag while suspended. Which happening to my notebook.
How to reproduce:
1) install Ubuntu 20.04 on a notebook/laptop
2) suspend via lid close or suspend button or gnome shell system menu
3) wake up from suspend and type
sudo journalctl | grep "PM: suspend" | tail -2
4) find the message "PM: suspend entry (s2idle)"
How to fix the issue:
1) sudo nano /etc/default/grub
2) Replace the line
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
with
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash mem_sleep_default=deep"
3) recreate grub with
sudo grub-mkconfig -o /boot/grub/grub.cfg
4) reboot
5) suspend via lid close or suspend button or gnome shell system menu
6) wake up from suspend and run
sudo journalctl | grep "PM: suspend" | tail -2
7) find the message "PM: suspend entry (deep)"
This fixes your suspend and makes your laptop go into deep sleep, which greatly increases suspended battery uptime and greatly decreases the heat the notebook creates.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: grub2 (not installed)
ProcVersionSignature: Ubuntu 5.4.0-37.41-generic 5.4.41
Uname: Linux 5.4.0-37-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.3
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Thu Jun 25 09:14:57 2020
InstallationDate: Installed on 2020-06-23 (1 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=de_DE.UTF-8
SHELL=/bin/bash
SourcePackage: grub2
UpgradeStatus: No upgrade log present (probably fresh install) |
|
| 2020-06-25 07:26:58 |
Frederik Feichtmeier |
description |
After a fresh Ubuntu 20.04 installation, the suspend is not "deep" but it is "idle".
Deep is very important, otherwise the laptop/notebook might over heat (!) if you put it into a sleeve or bag while suspended. Which happening to my notebook.
How to reproduce:
1) install Ubuntu 20.04 on a notebook/laptop
2) suspend via lid close or suspend button or gnome shell system menu
3) wake up from suspend and type
sudo journalctl | grep "PM: suspend" | tail -2
4) find the message "PM: suspend entry (s2idle)"
How to fix the issue:
1) sudo nano /etc/default/grub
2) Replace the line
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
with
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash mem_sleep_default=deep"
3) recreate grub with
sudo grub-mkconfig -o /boot/grub/grub.cfg
4) reboot
5) suspend via lid close or suspend button or gnome shell system menu
6) wake up from suspend and run
sudo journalctl | grep "PM: suspend" | tail -2
7) find the message "PM: suspend entry (deep)"
This fixes your suspend and makes your laptop go into deep sleep, which greatly increases suspended battery uptime and greatly decreases the heat the notebook creates.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: grub2 (not installed)
ProcVersionSignature: Ubuntu 5.4.0-37.41-generic 5.4.41
Uname: Linux 5.4.0-37-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.3
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Thu Jun 25 09:14:57 2020
InstallationDate: Installed on 2020-06-23 (1 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=de_DE.UTF-8
SHELL=/bin/bash
SourcePackage: grub2
UpgradeStatus: No upgrade log present (probably fresh install) |
After a fresh Ubuntu 20.04 installation, the suspend is not "deep" but it is "idle".
Deep is very important, otherwise the laptop/notebook might over heat (!) if you put it into a sleeve or bag while suspended. Which happened to my notebook.
How to reproduce:
1) install Ubuntu 20.04 on a notebook/laptop
2) suspend via lid close or suspend button or gnome shell system menu
3) wake up from suspend and type
sudo journalctl | grep "PM: suspend" | tail -2
4) find the message "PM: suspend entry (s2idle)"
How to fix the issue:
1) sudo nano /etc/default/grub
2) Replace the line
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
with
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash mem_sleep_default=deep"
3) recreate grub with
sudo grub-mkconfig -o /boot/grub/grub.cfg
4) reboot
5) suspend via lid close or suspend button or gnome shell system menu
6) wake up from suspend and run
sudo journalctl | grep "PM: suspend" | tail -2
7) find the message "PM: suspend entry (deep)"
This fixes your suspend and makes your laptop go into deep sleep, which greatly increases suspended battery uptime and greatly decreases the heat the notebook creates.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: grub2 (not installed)
ProcVersionSignature: Ubuntu 5.4.0-37.41-generic 5.4.41
Uname: Linux 5.4.0-37-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.3
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Thu Jun 25 09:14:57 2020
InstallationDate: Installed on 2020-06-23 (1 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=de_DE.UTF-8
SHELL=/bin/bash
SourcePackage: grub2
UpgradeStatus: No upgrade log present (probably fresh install) |
|
| 2020-09-04 18:09:54 |
Launchpad Janitor |
grub2 (Ubuntu): status |
New |
Confirmed |
|
| 2021-03-01 08:55:36 |
Julian Andres Klode |
affects |
grub2 (Ubuntu) |
linux (Ubuntu) |
|
| 2021-03-01 13:08:23 |
Guilherme G. Piccoli |
bug |
|
|
added subscriber Guilherme G. Piccoli |
| 2021-03-01 16:28:45 |
Jarno Suni |
bug |
|
|
added subscriber Jarno Suni |
| 2021-03-01 17:08:01 |
Marcelo Cerri |
bug |
|
|
added subscriber Marcelo Cerri |
| 2023-11-08 17:05:36 |
Michel-Ekimia |
bug |
|
|
added subscriber Michel-Ekimia |
