question about consecutive data group transfers

Armen Avakian aavakian at emc.com
Tue Sep 4 13:30:33 PDT 2001


* From the T10 Reflector (t10 at t10.org), posted by:
* Armen Avakian <aavakian at emc.com>
*

Hi,

In 160/m, when the target is tranmitting or receiving consecutive data groups (DT_REQ = 1, IU_REQ = 0),
will the target issue REQ's up to the negotiated sync offset for the current 
data group, even though the initiator has not ACKed all the REQ's prior to CRC
REQ for the previous data group? Or will it only issue REQ's up to the difference
between negotiated offset and outstanding ACK's from previous data group?

Thanks in advance,

aa
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