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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] iSCSI:SCSI responses for iSCSI errorsGidday all, With reference to 3.4.2, when a target detects an error does: '...MUST wait until it receives a Data PDU with the F bit set, in the last expected sequence, before sending the Response PDU' imply the target waits for the entire Expected Data Transfer Length worth to be transferred? If so, the target may have to R2T for the solicited data! Should it R2T with 'correct' values, regardless of what the initiator sent? In this case it is possible that this clean-up action actually solicits all the required data, however, the command is still going to get a response with sense data indicating an abort. Is it possible to just reject the original command PDU when validity checking picks up one of these errors? Any Data-Out PDUs in the pipeline which belong to this rejected command can be silently discarded by the target. What am I missing? Thoughts? Ken Sandars ksandars@eurologic.com Eurologic Systems +44 117 930 9616
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