Robert White wrote:
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Since the title of the thread applies...
What command (or whatever) does one use to do things like set the power
controls on a libata-controlled SATA drive? hdparm doesn't seem to do
anything but complain when I try to use the various features.
You need "ATA passthru" (SMART support) in order for hdparm to work.
hdparm /dev/sda
/dev/sda:
IO_support = 0 (default 16-bit)
...
Does the "16-bit" mean anything or is it just a bogon?
This is hardcoded. I doubt you will ever be able to change this.
Jeff
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