#powermanagement — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #powermanagement, aggregated by home.social.
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How to make my laptop more power eficient by using the E/LPE cores on my hybrid intel processor? #powermanagement #laptop #intel
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How to make my laptop more power eficient by using the E/LPE cores on my hybrid intel processor? #powermanagement #laptop #intel
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How to make my laptop more power eficient by using the E/LPE cores on my hybrid intel processor? #powermanagement #laptop #intel
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How to make my laptop more power eficient by using the E/LPE cores on my hybrid intel processor? #powermanagement #laptop #intel
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How to make my laptop more power eficient by using the E/LPE cores on my hybrid intel processor? #powermanagement #laptop #intel
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Ubuntu Dell machine does not really wake up from suspension #suspend #powermanagement #reboot
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Ubuntu Dell machine does not really wake up from suspension #suspend #powermanagement #reboot
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Ubuntu Dell machine does not really wake up from suspension #suspend #powermanagement #reboot
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Ubuntu Dell machine does not really wake up from suspension #suspend #powermanagement #reboot
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Ubuntu Dell machine does not really wake up from suspension #suspend #powermanagement #reboot
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Ubuntu 26.04: Power Mode toggle is broken #powermanagement #2604
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Ubuntu 26.04: Power Mode toggle is broken #powermanagement #2604
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Ubuntu 26.04: Power Mode toggle is broken #powermanagement #2604
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Ubuntu 26.04: Power Mode toggle is broken #powermanagement #2604
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Ubuntu 26.04: Power Mode toggle is broken #powermanagement #2604
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Help - Laptop Keyboard stops working when closing the lid + rabbithole #commandline #keyboard #suspend #powermanagement #hibernate
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Help - Laptop Keyboard stops working when closing the lid + rabbithole #commandline #keyboard #suspend #powermanagement #hibernate
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Help - Laptop Keyboard stops working when closing the lid + rabbithole #commandline #keyboard #suspend #powermanagement #hibernate
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Help - Laptop Keyboard stops working when closing the lid + rabbithole #commandline #keyboard #suspend #powermanagement #hibernate
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Help - Laptop Keyboard stops working when closing the lid + rabbithole #commandline #keyboard #suspend #powermanagement #hibernate
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System won't wake from suspend #suspend #powermanagement
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System won't wake from suspend #suspend #powermanagement
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System won't wake from suspend #suspend #powermanagement
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System won't wake from suspend #suspend #powermanagement
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System won't wake from suspend #suspend #powermanagement
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High power consumption (20-22W) on HP Victus 15 (Ryzen 7 7435HS / RTX 4050) - Ubuntu #drivers #nvidia #powermanagement #laptop #battery
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High power consumption (20-22W) on HP Victus 15 (Ryzen 7 7435HS / RTX 4050) - Ubuntu #drivers #nvidia #powermanagement #laptop #battery
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High power consumption (20-22W) on HP Victus 15 (Ryzen 7 7435HS / RTX 4050) - Ubuntu #drivers #nvidia #powermanagement #laptop #battery
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High power consumption (20-22W) on HP Victus 15 (Ryzen 7 7435HS / RTX 4050) - Ubuntu #drivers #nvidia #powermanagement #laptop #battery
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High power consumption (20-22W) on HP Victus 15 (Ryzen 7 7435HS / RTX 4050) - Ubuntu #drivers #nvidia #powermanagement #laptop #battery
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AMD Radeon 780M generates constant device notification sounds on battery (Ubuntu 24.04) #2404 #powermanagement #battery #radeon #amdgpu
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AMD Radeon 780M generates constant device notification sounds on battery (Ubuntu 24.04) #2404 #powermanagement #battery #radeon #amdgpu
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AMD Radeon 780M generates constant device notification sounds on battery (Ubuntu 24.04) #2404 #powermanagement #battery #radeon #amdgpu
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AMD Radeon 780M generates constant device notification sounds on battery (Ubuntu 24.04) #2404 #powermanagement #battery #radeon #amdgpu
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AMD Radeon 780M generates constant device notification sounds on battery (Ubuntu 24.04) #2404 #powermanagement #battery #radeon #amdgpu
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Moving beyond basic low-power configuration on the JL JieLi AC696N, there are three advanced power management settings that can prevent intermittent crashes and improve user experience. Here's what I've learned while debugging an SD-card-based audio product.
All of these can be validated on the AC696N development board before porting to custom hardware. Taking the time to tune them saves weeks of field debugging.
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Delayed hibernation comes to OpenBSD/amd64 laptops https://www.undeadly.org/cgi?action=article;sid=20260312185620 #openbsd #amd64 #laptops #hibernation #suspend #powermanagement #sysctl #freesoftware #libresoftware
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Delayed hibernation comes to OpenBSD/amd64 laptops https://www.undeadly.org/cgi?action=article;sid=20260312185620 #openbsd #amd64 #laptops #hibernation #suspend #powermanagement #sysctl #freesoftware #libresoftware
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Delayed hibernation comes to OpenBSD/amd64 laptops https://www.undeadly.org/cgi?action=article;sid=20260312185620 #openbsd #amd64 #laptops #hibernation #suspend #powermanagement #sysctl #freesoftware #libresoftware
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Delayed hibernation comes to OpenBSD/amd64 laptops https://www.undeadly.org/cgi?action=article;sid=20260312185620 #openbsd #amd64 #laptops #hibernation #suspend #powermanagement #sysctl #freesoftware #libresoftware
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Delayed hibernation comes to OpenBSD/amd64 laptops https://www.undeadly.org/cgi?action=article;sid=20260312185620 #openbsd #amd64 #laptops #hibernation #suspend #powermanagement #sysctl #freesoftware #libresoftware
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https://winbuzzer.com/2026/02/11/windows-11-fixes-battery-draining-sleep-mode-bug-xcxwbn/
Windows 11 Fixes Battery-Draining Sleep Mode Bug
#Windows1124H2 #Microsoft #Windows11 #BigTech #ModernStandby #SoftwareUpdates #WindowsUpdates #PowerManagement
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https://winbuzzer.com/2026/02/11/windows-11-fixes-battery-draining-sleep-mode-bug-xcxwbn/
Windows 11 Fixes Battery-Draining Sleep Mode Bug
#Windows1124H2 #Microsoft #Windows11 #BigTech #ModernStandby #SoftwareUpdates #WindowsUpdates #PowerManagement
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https://winbuzzer.com/2026/02/11/windows-11-fixes-battery-draining-sleep-mode-bug-xcxwbn/
Windows 11 Fixes Battery-Draining Sleep Mode Bug
#Windows1124H2 #Microsoft #Windows11 #BigTech #ModernStandby #SoftwareUpdates #WindowsUpdates #PowerManagement
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High-nit outdoor LCDs require precise power regulation to prevent uneven aging and luminance decay over time.
#PowerManagement #DisplayCalibration #OutdoorBrightness #ScreenAging -
Highlights from the main #PowerManagement merge for #Linux 7.0:
""By the number of commits, cpufreq is the leading party (again) and the most visible change there is the removal of the omap-cpufreq driver that has not been used for a long time (good riddance). There are also quite a few changes in the cppc_cpufreq driver, mostly related to fixing its frequency invariance engine in the case […]
Next up is cpuidle and the changes there are dominated by intel_idle driver updates, mostly related to the new command line facility allowing users to adjust the list of C-states used by the driver. […]
The most significant update related to system suspend and hibernation is the one to stop freezing the PM runtime workqueue during system PM transitions which allows some deadlocks to be avoided. […]
[…]and there are assorted cleanups, documentation fixes, and some cpupower utility improvements. […]""
https://git.kernel.org/torvalds/c/9b1b3dcd28c271fc8c4a87e81860f3a34b6d29b7
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Highlights from the main #PowerManagement merge for #Linux 7.0:
""By the number of commits, cpufreq is the leading party (again) and the most visible change there is the removal of the omap-cpufreq driver that has not been used for a long time (good riddance). There are also quite a few changes in the cppc_cpufreq driver, mostly related to fixing its frequency invariance engine in the case […]
Next up is cpuidle and the changes there are dominated by intel_idle driver updates, mostly related to the new command line facility allowing users to adjust the list of C-states used by the driver. […]
The most significant update related to system suspend and hibernation is the one to stop freezing the PM runtime workqueue during system PM transitions which allows some deadlocks to be avoided. […]
[…]and there are assorted cleanups, documentation fixes, and some cpupower utility improvements. […]""
https://git.kernel.org/torvalds/c/9b1b3dcd28c271fc8c4a87e81860f3a34b6d29b7
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High-nit outdoor LCDs require precise power regulation to prevent uneven aging and luminance decay over time.
#PowerManagement #DisplayCalibration #OutdoorBrightness #ScreenAging -
Suspend then hibernate sounds simple, until LUKS and LVM enter the picture. Make it work without breaking your system. #linux #powermanagement #luks #lvm #hibernate #suspend
http://tomsitcafe.com/2026/01/14/suspend-then-hibernate-with-luks-and-lvm-a-practical-setup/
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Suspend then hibernate sounds simple, until LUKS and LVM enter the picture. Make it work without breaking your system. #linux #powermanagement #luks #lvm #hibernate #suspend
http://tomsitcafe.com/2026/01/14/suspend-then-hibernate-with-luks-and-lvm-a-practical-setup/