Kubuntu Users Struggle to Permanently Disable Lid Resume on ThinkPad
Users report that the command `echo "LID" | sudo tee /proc/acpi/wakeup` temporarily disables resume from suspend on lid open, but the setting resets after system restarts following recent updates. This issue is particularly problematic for Kubuntu users on ThinkPad laptops, who are seeking a permanent solution.
Most users agree that the command works temporarily, but the setting resets after updates. Some suggest kernel or firmware changes might be to blame, while others point to systemd configurations or BIOS settings. Pglpm noted that the BIOS does not have relevant settings, implying the issue is software-related. The debate centers on whether the problem stems from recent updates or deeper system configurations.
The community consensus is that the setting resets after updates, and a permanent solution remains elusive. The fault lines are between those blaming kernel/firmware changes and those pointing to systemd or BIOS settings. The discussion highlights a growing frustration with system updates disrupting user configurations.
Key Points
#1The command `echo "LID" | sudo tee /proc/acpi/wakeup` temporarily disables resume from suspend on lid open.
pglpm noted this is a common workaround, but the setting resets after system updates.
#2Recent kernel or firmware updates may be altering wake-up event handling.
Some users argue that changes in how the kernel processes wake-up events could be the root cause.
#3BIOS settings are not the source of the issue.
pglpm stated that the BIOS does not have any settings related to this behavior, pointing to a software problem.
#4A permanent solution to disable resume from suspend on lid open is not achievable with the current command.
pglpm emphasized that users are seeking a more permanent fix, which remains unattainable.
Source Discussions (3)
This report was synthesized from the following Lemmy discussions, ranked by community score.