From owner-freebsd-current@FreeBSD.ORG Mon Feb 18 10:08:11 2008 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7DE2916A421 for ; Mon, 18 Feb 2008 10:08:11 +0000 (UTC) (envelope-from root@mobiscar.ru) Received: from fr44.aha.ru (fr44.aha.ru [62.113.100.44]) by mx1.freebsd.org (Postfix) with ESMTP id DBED413C458 for ; Mon, 18 Feb 2008 10:08:10 +0000 (UTC) (envelope-from root@mobiscar.ru) Received: from aha.ru (backend10.aha.ru [62.113.86.199]) by fr44.aha.ru (Postfix) with ESMTP id D9E661B8F0 for ; Mon, 18 Feb 2008 12:30:50 +0300 (MSK) Received: from [77.246.248.9] (HELO gate.mobis-office) by backend10.aha.ru (CommuniGate Pro SMTP 4.3.11) with ESMTPS id 65641878 for freebsd-current@freebsd.org; Mon, 18 Feb 2008 12:30:50 +0300 Received: from it1 ([192.216.119.191]) by gate.mobis-office (8.14.1/8.14.1) with ESMTP id m1I9WHBQ054162 for ; Mon, 18 Feb 2008 12:32:20 +0300 (MSK) (envelope-from root@mobiscar.ru) From: =?utf-8?B?0JPQvtGA0LHQsNGH0ZHQsiDQmi7QkC4=?= To: Date: Mon, 18 Feb 2008 12:31:08 +0300 Organization: =?utf-8?B?0J7QntCeICLQnNC+0LHQuNGB0LrQsNGAIg==?= Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Mailer: Microsoft Office Outlook 11 In-Reply-To: <200802180501.08502.joao@matik.com.br> X-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.4073 Thread-Index: Achx/Gf3dXwfJtcUQeqUSc9HTUyw4QAEnmzA Subject: RE: Adaptec AHD U320 operating as only U160 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 18 Feb 2008 10:08:11 -0000 Read this thread = http://readlist.com/lists/freebsd.org/freebsd-current/7/38214.html -----Original Message----- From: owner-freebsd-current@freebsd.org = [mailto:owner-freebsd-current@freebsd.org] On Behalf Of JoaoBR Sent: Monday, February 18, 2008 11:01 AM To: freebsd-current@freebsd.org Cc: Gelsema, P (Patrick); Niki Denev; Gelsema,P (Patrick) - FreeBSD Subject: Re: Adaptec AHD U320 operating as only U160 On Sunday 17 February 2008 14:23:41 Gelsema, P (Patrick) - FreeBSD = wrote: > On Sun, February 17, 2008 07:33, Justin T. Gibbs wrote: > > Niki Denev wrote: > > > I was playing around with DTrace, tracing cam/xpt and the ahd = driver > > > > and > > > > > found out that if i comment the following code : > > > > > > if ((spi3caps & SID_SPI_IUS) =3D=3D 0) > > > spi->ppr_options &=3D ~MSG_EXT_PPR_IU_REQ; > > > > > > at line 6655 in sys/cam/cam_xpt.c my disks again negotiate as = U320 : > > > > > > da0 at ahd0 bus 0 target 0 lun 0 > > > da0: Fixed Direct Access SCSI-3 = device > > > da0: 320.000MB/s transfers (160.000MHz DT, offset 63, 16bit) > > > da0: Command Queueing Enabled > > > da0: 35003MB (71687372 512 byte sectors: 255H 63S/T 4462C) > > it is not working on Tyan MBs embedded u320 Adaptec, I still get with = complete=20 world and kernel build on sources from this night #d3a 0L:a un Fixed Direct Access SCSI-3 device da0: 160.000MB/s transfers (80.000MHzS MDPT:, AoPf fCsPeUt #623 ,L=20 au1n6cbhietd)! da0: Command Queueing Enabled da0: 70007MB (143374744 512 byte sectors: 255H 63S/T 8924C) da1 at ahd0 bus 0 target 1 lun 0 da1: Fixed Direct Access SCSI-3 device da1: 160.000MB/s transfers (80.000MHz DT, offset 63, 16bit) da1: Command Queueing Enabled da1: 70007MB (143374744 512 byte sectors: 255H 63S/T 8924C) Trying to mount root from ufs:/dev/da0s1a It is this controller: ahd0: port = 0x9000-0x90ff,0x8800-0x88ff=20 mem 0xfc9fc000-0xfc9fdfff irq 24 at device 6.0 on pci2 ahd0: [ITHREAD] aic7902: Ultra320 Wide Channel A, SCSI Id=3D7, PCI-X 67-100Mhz, 512 SCBs ahd1: port = 0x9800-0x98ff,0x9400-0x94ff=20 mem 0xfc9fe000-0xfc9fffff irq 25 at device 6.1 on pci2 ahd1: [ITHREAD] aic7902: Ultra320 Wide Channel B, SCSI Id=3D7, PCI-X 67-100Mhz, 512 SCBs which on first site seems to be the same on Supermicros MB: ahd0: port = 0xa800-0xa8ff,0xa400-0xa4ff=20 mem 0xfc9fe000-0xfc9fffff irq 24 at device 3.0 on pci2 ahd0: [ITHREAD] aic7902: Ultra320 Wide Channel A, SCSI Id=3D7, PCI-X 67-100Mhz, 512 SCBs ahd1: port = 0xa000-0xa0ff,0xac00-0xacff=20 mem 0xfc9fc000-0xfc9fdfff irq 25 at device 3.1 on pci2 ahd1: [ITHREAD] aic7902: Ultra320 Wide Channel B, SCSI Id=3D7, PCI-X 67-100Mhz, 512 SCBs But I can confirm that it seems to be ok on 29320 Adaptec cards and on=20 Supermicro embedded U320 Adaptec --=20 Jo=C3=A3o A mensagem foi scaneada pelo sistema de e-mail e pode ser considerada = segura. Service fornecido pelo Datacenter Matik https://datacenter.matik.com.br _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to = "freebsd-current-unsubscribe@freebsd.org"