Ubuntu
linux package

  1. Bug #1546985
  2. Comment #6

Comment 6 for bug 1546985

Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

Verified again with this system re-installed, this issue still 100% reproducible on 3.2.0-99.

Steps:
1. Re-install the system with --proposed.
2. Run the gpu_lockup_after_suspend on it.

Result:
* For the very beginning, when it crashes on the gpu_lockup_after_suspend job, it will reboot itself automatically.
And I finally see this error message:
Unable to handle kernel paging request.

When this happens
* Caps Lock LED was not blinking.
* the system seems frozen, it does not react to NumLock / CapsLock / VT switching and ssh connection.
* system can still take the magic key to reboot (Ctrl + Alt + PrtScn + b)
(I think the kernel is still alive, so the error can be logged)