Ubuntu
linux package

  1. Bug #776999
  2. Comment #85

Comment 85 for bug 776999

Revision history for this message
Mario Splivalo (mariosplivalo) wrote :

I case anyone runs into this later in time:

I just got W520 and moved my Trusty installation from T520. Had various issues, mostly explained above. Upgraded to nvidia-352, upgraded to linux-image-generic-lts-wily (linux 4.2.0), problems persisted.

Then I just disabled VT-d in BIOS, and all the problems are gone. Didn't need to supply any special kernel boot parameters (my GRUB_CMDLINE_LINUX_DEFAULT line holds only 'verbose' in it).

I am running BIOS v1.30.