*** This bug is a duplicate of bug 1786574 *** https://bugs.launchpad.net/bugs/1786574
If it can help anyone, this is a follow up on my issue. It seems the reason the laptop wouldn't stay suspended was caused by a USB device (even thought there were not any plugged in ..). You can find that using "dmesg | grep -i acpi" and then look into the wakup config using "cat /proc/acpi/wakeup". Then you toggle devices until you find the problematic one using this command, in my case it was "XHC" so: `echo XHC > /proc/acpi/wakeup`. This will not overwrite the file, only toggle the relevant device. When you found the culprit you can make that change permanent using "crontab -e" and adding this line: "@reboot echo XHC > /proc/acpi/wakeup". Otherwise the changes will be gone after next reboot. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788928 Title: psmouse: after sleep/suspend thinkpad touchpad not functional To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788928/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs