I used this script to try debug it: dmesg > dmesg1.txt echo "Suspend" sync; echo 1 > /sys/power/pm_trace; pm-suspend echo "Wake up" dmesg > dmesg2.txt echo "Take a screenshot" sleep 2 scrot screenshot.png echo "Shutdown" sleep 2 halt
I executed it: $ sudo ./suspend.sh Later, when my laptop wake up this scprit continues executing and it take the screenshot and it halt my laptop. In the dmesg2.txt appears these lines: ... [ 188.121186] PM: resume devices took 3.644 seconds [ 188.121352] PM: Finishing wakeup. [ 188.121354] Restarting tasks ... done. [ 188.960053] synaptics was reset on resume, see synaptics_resume_reset if you have trouble on resume ... Is synaptics the problem? Why the keyboard doesn't respond? -- [Hewlett-Packard HP Pavilion tx2500 Notebook PC] suspend/resume failure https://bugs.launchpad.net/bugs/359202 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
