[T13] ATAPI: check condition with SenseKey=0

James.C.Hatfield at seagate.com James.C.Hatfield at seagate.com
Wed Mar 26 20:36:32 PDT 2008

* From the T10 Reflector (t10 at t10.org), posted by:
* James.C.Hatfield at seagate.com
For an ATAPI device, can the device report CHECK CONDITION (CHK bit in
Status field)
and specify SenseKey=0 in the Error field ?
A cursory scan of SCSI-2 and SPC-4 shows several instances of non-zero
ASC/ASCQ codes
associated with SenseKey=0.
The question is:
      For ATAPI, can a Check condition only be reported if SenseKey is
non-zero ?
Thank You !!!
Jim Hatfield
Seagate Technology LLC
   e-mail:  James.C.Hatfield at seagate.com
   s-mail:  389 Disc Drive;  Longmont, CO 80503 USA
   voice:  720-684-2120
   fax....:  720-684-2711
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