I can confirm this for a Dell Latitude D810, CONTROL_HD_WRITECACHE=0 works around the bug and is IMO much better than disabling laptop mode completely. I'd rather do without hibernation than sacrifice battery life for it...
I can confirm this for a Dell Latitude D810, CONTROL_ HD_WRITECACHE= 0 works around the bug and is IMO much better than disabling laptop mode completely. I'd rather do without hibernation than sacrifice battery life for it...