Comment 467 for bug 59695

Brian: I've replaced the old config.d/disk and power.d/disk files with the updated ones and made them executable as you've directed, and the APM level is still reset back to 128 after resume from suspend/hibernate.

Since I can manually enter
sudo hdparm -B 254 /dev/sda
in a terminal and change the APM value in order to stop the excessive load/unload cycling, I guess I am experiencing the same bug.

But either the scripts aren't working at all, or something else is overriding them. I don't know what this could be, or what additional information to provide. Is it possible that it's just a setting somewhere that I have to change, or that I am experiencing another bug on top of all this?