Is there a way to get ledctl
to identify empty drive sleds?
I can flash the light on an occupied slot by using ledctl locate=/dev/sdb
(for example), but cannot figure out how to locate an/all empty sleds.
man ledctl
suggests this is possible (emphasis mine):
locate Turns Locate LED associated with the given device(s) or empty slot(s) on.
My SATA controller is: Intel Corporation 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode]