Ubuntu
linux package

  1. Bug #1255531
  2. Comment #12

Comment 12 for bug 1255531

Revision history for this message
Xiaochuan Yu (xcyu-se) wrote :

My laptop freezes after idling over night at lockscreen. I have Lenovo y410p on Ubuntu 14.04.
So far I've been able to "revive" it by going into tty (ctrl+alt+f2) and then do `unity start` which prints some some errors and then brings me to the lockscreen not frozen. The first time I login, screen will flash black for a sec and brings me back to lockscreen and I login again and it works (strange).
I haven't tried disabling CPU Power Management yet.