From: "Elliott, Robert (Server Storage)" <Elliott@hp.com> To: "t10@t10.org" <t10@t10.org> Date: Mon, 11 Feb 2008 15:18:34 +0000 Subject: RE: Question on phy event counters X-Message-Number: 8522 Formatted message: HTML-formatted message Yes, they are intended to count events per physical phy. -- Rob Elliott, elliott@hp.com Hewlett-Packard Industry Standard Server Storage Advanced Technology ________________________________ From: owner-t10@t10.org [mailto:owner-t10@t10.org] On Behalf Of Bill.Martin@emulex.com Sent: Sunday, February 10, 2008 1:31 AM To: t10@t10.org Subject: Question on phy event counters >From clause 4.2.8 of SAS2r14 there is only one PHY IDENTIFIER per physical phy and the logical phys are associated with the same PHY Identifier. This means that phy events cannot be counted on individual logical phys. Is it the intent that all counts be an aggregation of the counts for the logical phys within a phy? Based on the responses to this, I will generate clarifying letter ballot comments. Thanks for any input, Bill Martin Emulex Office of Technology Industry Standards 916 772-3658 916 765-6875 (Cell) bill.martin@emulex.com