https://bugzilla.kernel.org/show_bug.cgi?id=204807 --- Comment #67 from Artem S. Tashkinov (aros@xxxxxxx) --- (In reply to Hans de Goede from comment #64) > > Matthew rightly advises against using "acpi_enforce_resources=lax" because > that opens races between the firmware and Linux which could result in > writing to another superIO register then intended. This can definitely lead > to e.g. stopping the fans even though the CPU is running hot, which is not > good but all modern CPUs have builtin overtemp protection, so at the worst > the system will simply shutdown (1). > Multiple users use acpi_enforce_resources=lax and I haven't seen a single report that it's ever broken anything. AFAIK no one has used this hack to control fans using PWM, so that might indeed lead to unintended consequences. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
