From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexis Bruemmer Subject: Re: [PATCH] aic94xx: make use of the new sas_port Date: Wed, 31 May 2006 16:16:49 -0700 Message-ID: <1149117409.7543.96.camel@localhost.localdomain> References: <1149048555.3545.64.camel@mulgrave.il.steeleye.com> <1149104797.7543.64.camel@localhost.localdomain> <447E0B78.5050700@torque.net> <1149114619.7543.93.camel@localhost.localdomain> <1149115036.22134.153.camel@mulgrave.il.steeleye.com> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: Received: from e32.co.us.ibm.com ([32.97.110.150]:18326 "EHLO e32.co.us.ibm.com") by vger.kernel.org with ESMTP id S965253AbWEaXQ4 (ORCPT ); Wed, 31 May 2006 19:16:56 -0400 Received: from westrelay02.boulder.ibm.com (westrelay02.boulder.ibm.com [9.17.195.11]) by e32.co.us.ibm.com (8.12.11.20060308/8.12.11) with ESMTP id k4VNGsCp017068 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Wed, 31 May 2006 19:16:54 -0400 Received: from d03av01.boulder.ibm.com (d03av01.boulder.ibm.com [9.17.195.167]) by westrelay02.boulder.ibm.com (8.13.6/NCO/VER7.0) with ESMTP id k4VNGsvS265954 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Wed, 31 May 2006 17:16:54 -0600 Received: from d03av01.boulder.ibm.com (loopback [127.0.0.1]) by d03av01.boulder.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id k4VNGrIO018196 for ; Wed, 31 May 2006 17:16:54 -0600 In-Reply-To: <1149115036.22134.153.camel@mulgrave.il.steeleye.com> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: James Bottomley Cc: Alexis Bruemmer , dougg@torque.net, linux-scsi On Wed, 2006-05-31 at 17:37 -0500, James Bottomley wrote: > On Wed, 2006-05-31 at 15:30 -0700, Alexis Bruemmer wrote: > > sas: phy0 added to port0, phy_mask:0x1 > > [ 155.328494] sas: phy1 matched wide port0 > > [ 155.328499] sas: phy1 added to port0, phy_mask:0x3 > > [ 155.328516] sas: phy2 matched wide port0 > > [ 155.328520] sas: phy2 added to port0, phy_mask:0x7 > > [ 155.328541] sas: phy3 matched wide port0 > > [ 155.328548] sas: phy3 added to port0, phy_mask:0xf > > [ 155.328578] sas: DOING DISCOVERY on port 0, pid:1785 > > [ 155.328917] sas: ex 5005076a00000a40 phy00:T attached: > > 50010b9000021585 > > [ 155.328996] sas: ex 5005076a00000a40 phy01:T attached: > > 50010b9000021575 > > [ 155.329081] sas: ex 5005076a00000a40 phy02:T attached: > > 50010b900004b87e > > [ 155.329169] sas: ex 5005076a00000a40 phy03:S attached: > > 5005076a011061c0 > > No. Look again. the first four, which are a wide port, are phys 0-3 on > the HBA. > > The second four, which have separate attached devices are phys 0-3 on > the expander (that's what the sightly cryptic ex 5005076a00000a40 phy > means). > > You can see this better in the transport class tree > > James OK, that makes more sense, thank you for explaining. --Alexis > > > - > To unsubscribe from this list: send the line "unsubscribe linux-scsi" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html