Is it possible that the there is a problem with systemd? See also https://bbs.archlinux.org/viewtopic.php?id=149683 (but there isn't a solution in my opinion).
]]>Anyway: What about other settings managed by lmt? Do they get applied?
]]>/etc/udev/rules.d/75-hdparm.rules
ACTION=="add", KERNEL=="sda", ATTR{queue/rotational}=="1", RUN+="/sbin/hdparm -B 254 /dev/$kernel"
You might have to change "sda" according to your system.
Disclaimer (and friendly hint): I didn't come up with this by myself, I had to borrow it from somewhere on this forum.
]]>If I check the settings of hdparm after starting my laptop (sudo hdparm -B /dev/sda), most of the times the setting is 128. Because I am afraid that my hard drive will damage with this setting, every time I have to do 'sudo systemctl restart laptop-mode.service'. After that, the setting of hdparm -B is 254.
Does anybody know something to solve this annoying problem? Thanks in advance!
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