From owner-freebsd-scsi@freebsd.org Sat Jan 19 09:14:06 2019 Return-Path: Delivered-To: freebsd-scsi@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A9E28149F1C0 for ; Sat, 19 Jan 2019 09:14:06 +0000 (UTC) (envelope-from freebsd@omnilan.de) Received: from mx0.gentlemail.de (mx0.gentlemail.de [IPv6:2a00:e10:2800::a130]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 63D376FB22 for ; Sat, 19 Jan 2019 09:14:00 +0000 (UTC) (envelope-from freebsd@omnilan.de) Received: from mh0.gentlemail.de (mh0.gentlemail.de [78.138.80.135]) by mx0.gentlemail.de (8.14.5/8.14.5) with ESMTP id x0J9DuZF004961; Sat, 19 Jan 2019 10:13:56 +0100 (CET) (envelope-from freebsd@omnilan.de) Received: from titan.inop.mo1.omnilan.net (s1.omnilan.de [217.91.127.234]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mh0.gentlemail.de (Postfix) with ESMTPSA id 2A5BA266; Sat, 19 Jan 2019 10:13:56 +0100 (CET) Subject: Re: Looking for PCI express SCSI diff card recommendations To: Scott Long , Dan Langille Cc: freebsd-scsi@freebsd.org References: <9D2ED808-CE43-41BE-9698-45F0D85843A7@langille.org> <9C8F819A-7B8F-46C8-90E7-BDD16C785BD8@samsco.org> From: Harry Schmalzbauer Organization: OmniLAN Message-ID: Date: Sat, 19 Jan 2019 10:13:55 +0100 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 MIME-Version: 1.0 In-Reply-To: <9C8F819A-7B8F-46C8-90E7-BDD16C785BD8@samsco.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US X-Greylist: ACL 130 matched, not delayed by milter-greylist-4.2.7 (mx0.gentlemail.de [78.138.80.130]); Sat, 19 Jan 2019 10:13:57 +0100 (CET) X-Milter: Spamilter (Reciever: mx0.gentlemail.de; Sender-ip: 78.138.80.135; Sender-helo: mh0.gentlemail.de; ) X-Rspamd-Queue-Id: 63D376FB22 X-Spamd-Bar: ------ Authentication-Results: mx1.freebsd.org; spf=pass (mx1.freebsd.org: domain of freebsd@omnilan.de designates 2a00:e10:2800::a130 as permitted sender) smtp.mailfrom=freebsd@omnilan.de X-Spamd-Result: default: False [-6.62 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; R_SPF_ALLOW(-0.20)[+mx]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; RCVD_TLS_LAST(0.00)[]; DMARC_NA(0.00)[omnilan.de]; TO_DN_SOME(0.00)[]; HAS_ORG_HEADER(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; TO_MATCH_ENVRCPT_SOME(0.00)[]; MX_GOOD(-0.01)[mx0.gentlemail.de]; NEURAL_HAM_SHORT(-0.86)[-0.862,0]; IP_SCORE(-3.44)[ip: (-9.09), ipnet: 2a00:e10:2800::/38(-4.49), asn: 25074(-3.64), country: DE(-0.01)]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:25074, ipnet:2a00:e10:2800::/38, country:DE]; MID_RHS_MATCH_FROM(0.00)[] X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 19 Jan 2019 09:14:06 -0000 Am 13.01.2019 um 23:27 schrieb Scott Long: > Hi Dan, > > I don’t know of any PCI Express cards that do SCSI, much less HVD SCSI. You might need to start looking at SAS or Fibre Channel for future tape drives. Ken Merry would be a good person asl about those. > > Scott > > >> On Jan 13, 2019, at 3:22 PM, Dan Langille wrote: >> >> I have an existing SCSI differential PCI card which works. I want to consolidate >> some services into another chassis, so I am looking for a similar / equivalent card >> for a PCIE slot. >> >> This is a photo of the connector, showing the SCS symbol. https://twitter.com/DLangille/status/1084566640887562240 >> >> I am looking for help in locating a replacement. I do not know what to search for. Not sure if I understood the problem correctly. Are you looking for HVD or LVD? The latter is no problem, there's plenty of LSI20320IE, which use the 53c1020F and a PLX PCI-X<->PCIe bridge. There's also a quiet well maintained Dell OEM firmware which added boot support improvement which I don't remeber all, but I'm running this firmware also on HP and original LSI cards (make sure to check the chip revision, there's a difference in 1030[""|"T"], while the latter is similar to 1020F – ATTENTION, please read yourself the correct numbers, just typing from memory, might not be exactly correct! (all to IT firmware, IR is another sotry, I never had a 53c1030 with Raid Firmware in operation) vhdci68->hd68 cables are no problem to get, so I guess it doesn't matter that the 20320IE has VHDCI as opposed to one card shown in your picters, which has HD68. I also used the 20320 in SE mode. No problems besides implcit SE limitations. If it's about HVD, I can't tell much.  I guess I have a RS/6000 with an HVD controller, but never found time to check/play. You can look for firmware here: ftp://ftp.omnilan.depub/firmware/ [Dell|LSI].  Somtimes I x-linked compatible images, but not for the 53c1030 as far as I could see. Best, -harry P.S.: Has anybody used HPs Tape boot firmware feature?  Always wondered how they implemented this and if it really works with what drives on what hosts...