[arch-general] Authorized Resume Devices and Linux 3.2
Hi, My '/etc/rc.local' contains the following lines: echo EHC1 > /proc/acpi/wakeup echo EHC2 > /proc/acpi/wakeup Those commands were working fine before Linux 3.2. But now, they seem to be ineffective (i.e. the corresponding devices are marked as '*disabled' in the output of `cat /proc/acpi/wakeup`). Greetings, -- b.d (| |) ^ ^
May not be much help, but.... Prior to 3.2 I had to use "echo USB0 > /proc/acpi/wakeup" to allow my keyboard/mouse to wake up the computer (USB0 was disabled by default). Now with 3.2 this no longer the case (USB0 is enabled by default). In my case, I want it disabled since I have my keyboard + mouse attached with a KVM. With USB0 enabled, the keyboard & mouse will wake up the system. All it takes is a bump of the mouse and next thing I know the system is back on. TLDR; Something changed, in regards to the suspend code, in 3.2 ~pyther On 01/19/2012 02:17 PM, Bastien Dejean wrote:
Hi,
My '/etc/rc.local' contains the following lines:
echo EHC1> /proc/acpi/wakeup echo EHC2> /proc/acpi/wakeup
Those commands were working fine before Linux 3.2.
But now, they seem to be ineffective (i.e. the corresponding devices are marked as '*disabled' in the output of `cat /proc/acpi/wakeup`).
Greetings,
On 01/19/2012 02:17 PM, Bastien Dejean wrote:
Hi,
My '/etc/rc.local' contains the following lines:
echo EHC1> /proc/acpi/wakeup echo EHC2> /proc/acpi/wakeup
Those commands were working fine before Linux 3.2.
But now, they seem to be ineffective (i.e. the corresponding devices are marked as '*disabled' in the output of `cat /proc/acpi/wakeup`).
Greetings,
I can't believe I topped posted!!!!! Argh! So so sorry! May not be much help, but.... Prior to 3.2 I had to use "echo USB0 > /proc/acpi/wakeup" to allow my keyboard/mouse to wake up the computer (USB0 was disabled by default). Now with 3.2 this no longer the case (USB0 is enabled by default). In my case, I want it disabled since I have my keyboard + mouse attached with a KVM. With USB0 enabled, the keyboard & mouse will wake up the system. All it takes is a bump of the mouse and next thing I know the system is back on. TLDR; Something changed, in regards to the suspend code, in 3.2 ~pyther
Matthew Gyurgyik:
May not be much help, but....
Prior to 3.2 I had to use "echo USB0 > /proc/acpi/wakeup" to allow my keyboard/mouse to wake up the computer (USB0 was disabled by default). Now with 3.2 this no longer the case (USB0 is enabled by default).
On the contrary, this is extremely helpful: it means my rc.local commands are indeed effective, they disable EHC1 and EHC2 which are now enabled by default, so I've just removed those lines. Solved, thanks, -- b.d (| |) ^ ^
participants (2)
-
Bastien Dejean
-
Matthew Gyurgyik