HI, my setup: - Lenovo T530 with NVIDIA Corporation GF108M [NVS 5400M] (rev a1) - Ubuntu 14.04 with mainline kernel 3.14.9 - NVIDIA driver nvidia-331-updates:
My computer hanged during hibernate resume just after reading the image from the disk. I found working solution by reading non-editable file: /usr/lib/pm-utils/defaults This worked for me (so now hibernation works again): 1.) echo "HIBERNATE_RESUME_POST_VIDEO=\"no\"" | sudo tee /etc/pm/config.d/hibernate 2.) Just to be sure (probably unnecessary): sudo update-initramfs -u sudo reboot 3.) Test sudo pm-hibernate 4.) Alternative test: # press ctrl+alt+1 (go to virtual terminal) sudo pm-hibernate -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1283938 Title: [Samsung NP535U4X-S01TH] Ubuntu 14.04 blank screen after wakeup from sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1283938/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
