I think it's not a userspace issue. A solution/workaround should come from kernel or BIOS/EC.
First thing first, let's confirm all sources in "wakeup" are not culprit here. # echo EHC1 > /proc/acpi/wakeup # echo XHC0 > /proc/acpi/wakeup # systemctl suspend ... and see if this issue continues to happen. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1726061 Title: Inspiron 5565 suspend issues after 17.10 upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1726061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs