In these situations I usually try a manual sleep and monitor the script as it runs.
Firstly I edit /etc/acpi/sleep.sh and add "set -x" at the start of the file. Then I switch to a virtual terminal and run: $ sudo /etc/acpi/sleep-sh force And monitor the output. If there are problems with the screen blanking and not restoring, I use: $ sudo /etc/acpi/sleep-sh force >/tmp/sleep.log or, if the PC locks up and has to be reset: $ sudo /etc/acpi/sleep-sh force >/var/log/sleep.log If you could try this maybe we can determine if the issue is in gnome's power-management handling or is a wider problem. -- suspend works on tribe 5, fails with updates since then, vaio TZ190N https://bugs.launchpad.net/bugs/136688 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs