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I am sure most of you have never heard of MetaData on a hard disk
device. But the IBM MicroDrive has a new command, Access MetaData
Storage (command code B8H, yes it is one of those codes reserved for
the CFA). The MetaData storage area is some number of bytes of
storage (32 bytes in the current MicroDrive) that can be accessed
(read/writen) even when the drive is not spinning. The B8H command is
used to determine the size of the storage area and to read/write it.

I am wondering if this command is the tip of an iceberg? Will all
hard disk drives be required to have this type of storage and this
command some day soon? 

If you don't know about this command, go to the storage.ibm.com web
site and get the IBM MicroDrive "product manual".


***  Hale Landis  *** [EMAIL PROTECTED] ***
*** Niwot, CO USA ***   www.ata-atapi.com   ***


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