Which of these files do you have on your system, and what are their contents?:
/etc/uswsusp.conf /etc/suspend.conf /etc/initramfs-tools/conf.d/resume
Also, what are the contents of /proc/cmdline?
Which of these files do you have on your system, and what are their contents?:
/etc/uswsusp.conf -tools/ conf.d/ resume
/etc/suspend.conf
/etc/initramfs
Also, what are the contents of /proc/cmdline?