Multiple disk instances targetting same devices with different rules does not work

[italogv]

I configured a profile with multiple instances of the disk plugin:

[disk-apm]
type=disk
devices=sda,sdb,sdc
apm=255

[disk-spindown]
type=disk
devices=sda,sdb,sdc,sdd
spindown=0

The problem is only sdd gets the spindown=0 applied.
I tried using replace=1 and the same happens.

The log always show:

2025-02-11 18:56:54,708 INFO     tuned.plugins.base: instance disk-apm (disk): assigning devices sda,sdb,sdc
2025-02-11 18:56:54,722 INFO     tuned.plugins.base: instance disk-spindown (disk): assigning devices sdd

Is there a way to apply different instance rules to same devices?

tuneD: 2.15.0
system: Linux 6.6.0-1-amd64 Debian 6.6.52-1

[yarda]

This is not supported, each device can be handled by max one instance, you can set it e.g.:

[disk-powersave]
type=disk
devices=sda,sdb,sdc
apm=255

[disk-powersave-spindown]
type=disk
devices=sdd
apm=255
spindown=0

In todo we have "instance include" which should work similarly like the profile include, but on instances and would allow you to write it the following way:

[disk-apm]
type=disk
devices=sda,sdb,sdc
apm=255

[disk-spindown]
include=disk-apm
devices=sdd
spindown=0

But it isn't implemented yet.