Ls,

I'm trying to workout how I must configure power management so that it 
will idle sata disks.

I've added
autopm                  enable
device-thresholds       /dev/dsk/c0d0s0 60s
device-thresholds       /dev/dsk/c0d1s0 60s
to /etc/power.conf
Also did a /usr/sbin/pmconfig


And added
standby=60;
to /kernel/drv/ata.conf

Both disks a a mirror in a zfs pool. The OS and swap runs from a other disk.

Monitoring the power usage - I most strongly think that the disks aren't 
idled. But I did not find any command to actually get this from the OS.

I also tried with the physical device paths in /etc/power.conf - same 
result.

How can I trace/debug/monitor the power.conf config?
Any clue on what I might have missed?

Regards,

Tom de Waal

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