Question on Read Buffer command

Burn Alting burn at
Mon Oct 11 03:43:32 PDT 2004

* From the T10 Reflector (t10 at, posted by:
* Burn Alting <burn at>
Hi All,

I have a question regarding the Read Buffer command with a mode of 0x0A
(Echo Buffer).

If an initiator has never written to an echo buffer, what should happen
if a read of the echo buffer is attempted by that initiator?

Should a check condition be raised with a sense key of Illegal Request
and a ASC/Q of Command Sequence Error?

Thanks in advance

Burn Alting
burn at

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