I've been having this issue since I installed Ubuntu 12.04 on my Toshiba Z930 laptop.
Suspend will intermittedly work, and then not work - it will fail going into a suspend, the screen will go black and I will not be able to do anything (have to poweroff with button), It seems that if it DOES make it into suspend mode, It will resume normally, however if the suspend fails, I cannot do anything to recover other than a hard restart. I don't have a JMicron controller, I'm running Intel - # lspci | grep -i eth 00:19.0 Ethernet controller: Intel Corporation 82579V Gigabit Network Connection (rev 04) Additionally, I did a bit of testing earlier today - Manually invoking pam-suspend seems to work, however invoking pam-suspend-hybrid drops me to the black screen (the suspend fails) and I need to hard-reset. I'm not using LightDM or Unity- I'm running gdm and Gnome3. I have a feeling that whatever is invoking suspend, is invoking pam- suspend-hybrid and is failing, however I moved the binary and symlinked pam-suspend, and this still did not fix my problem. Anyone have any ideas? This is really irritating and makes my laptop semi-unuseable - If I can't even close the lid while on battery power, i'm basically carrying around a walking desktop that needs to be shut down and rebooted every time I move to a new lecture. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/990129 Title: Suspend/Resume hangs and fails - Ubuntu 12.04LTS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pm-utils/+bug/990129/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
