Wd elements portable doesn't sleep - Raspberry Pi Forums

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hi, have noticed usb hard drive never goes standby mode (blinking led , no sound emitted)..
drive http://www.amazon.co.uk/elements-capaci ... rtable+1tb
, usb hub https://www.modmypi.com/raspberry-pi-ac ... s-adaptor)
i've tried macbook , goes standby (sleep) when put sleep computer.
hub? how can test it?

thank in advance,
alex

hi,
i've found answers searching better forum; i've tested unit hdparm manual standby command , works (even error messages: sg_io: bad/missing sense data, sb[]...)

i've tried set timeout interval seems ignored; know drive can spin down problem it's never doing it!

have clues?
alex


raspberrypi



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