regarding my previous post about btrace : https://bugs.launchpad.net/ubuntu/+source/acpid/+bug/31512/comments/10
You need to first do this : sudo mount -t debugfs none_debug /sys/kernel/debug
regarding my previous post about btrace : https:/ /bugs.launchpad .net/ubuntu/ +source/ acpid/+ bug/31512/ comments/ 10
You need to first do this :
sudo mount -t debugfs none_debug /sys/kernel/debug