Handling Expected-data-transfer-legnth and CDB transfer-len mismatch

"Qi, Yanling" <[email protected]> Mon, 14 May 2007 15:29:43 -0600
Newsgroups gmane.ietf.ips
Message-ID <[email protected]>
Hi All,

 

We saw an initiator problem where the expected-data-transfer-length and
transfer-len inside CDB got mismatched for a write-and-verify (10). The
expected-data-transfer-length is 0x4000 but the transfer-len in the CDB
is 0. The target completed the request with good status, turned
Residual-underflow bit on and set residual-count=0x4000. See frames 16
and 38 in the attached ethereal trace file for details. Did the target
handle this error condition correctly?

 

Thanks,

 

--yanling

 

Yanling Qi

Engenio Storage Group - LSI Logic

512-794-3713 (Office)

512-794-3702 (Fax)

[email protected]

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expectedDataLength-transfer-len.pcap (application/octet-stream, 33.9 KB) - not displayed