power management of USB-enclosed hard drives

Posted by intuited on Ask Ubuntu See other posts from Ask Ubuntu or by intuited
Published on 2011-01-03T06:35:28Z Indexed on 2011/01/03 6:58 UTC
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Filed under:

10.10

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usb-drive

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power-management

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external-hdd

With a typical USB hard drive enclosure, is the full range of drive power management functionality available?

In what may be an unrelated matter: is it possible to suspend a PC without unmounting an attached USB-powered drive, and then remounting it on resume? This is the behaviour I'm currently seeing (running Ubuntu linux 10.10).

Are there certain models or brands that provide more complete control over this aspect of drive operation? My Friendly Neighbourhood Computer Store carries (part of) the Vantec Nexstar product line.

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