Thumbstick vs HD

Peter Van Hove peter at Smart-Projects.net
Mon Sep 19 00:49:45 PDT 2011


Formatted message: <a href="http://www.t10.org/cgi-bin/ac.pl?t=r&f=r1109190_f.htm">HTML-formatted message</a>

Thanks Fred,
I will look into that as well.
Peter
------------------------------------------------------------------
  ----- Original Message ----- 
  From: Knight, Frederick 
  To: Peter Van Hove ; T10 Reflector 
  Sent: Monday, September 19, 2011 6:32 AM
  Subject: RE: Thumbstick vs HD
  The Block Device Characteristics VPD page (B1h) contains a MEDIUM ROTATION
RATE parameter, about which the SBC-3 spec says:
  0001h - non-rotating medium (e.g., solid state)
  0401h to FFFEh - nominal medium rotation rate in rpm..
  However, this VPD page is optional, and it also contains:
  0000h - medium rotation rate is not reported.
  So, you have an optional parameter in an optional VPD page.  If it is
there, it is likely accurate, but if it isn't there, you are just left to
guessing.
		  Fred
  From: Peter Van Hove [mailto:peter at Smart-Projects.net] 
  Sent: Saturday, September 17, 2011 12:00 PM
  To: T10 Reflector
  Subject: Thumbstick vs HD
  Hi,
  Is there a way (and if so, what is it) to distinguish between a (removable)
thumbstick (memory stick or card) and a (removable) HD ?
  I would like to recognize what is what.
  Peter



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