Jan Friesse - 2012-09-24

I would recommend you to try smartctl from smartmontools 5.43. They have --get and --set options, and it's able to get/set aam/apm/... Also their database is HUGE and they also support not only JMicron. Also hdparm maintainer seems to be not interested in patch, so ...

Honza (original author of jmicron patch)