From nobody Thu May 27 20:03:57 2021 X-Original-To: fs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id DF106CFC286 for ; Thu, 27 May 2021 20:04:02 +0000 (UTC) (envelope-from ben.rubson@gmx.com) Received: from mout.gmx.net (mout.gmx.net [212.227.15.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "mout.gmx.net", Issuer "TeleSec ServerPass Class 2 CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Frf0K2wKjz4mkk for ; Thu, 27 May 2021 20:04:00 +0000 (UTC) (envelope-from ben.rubson@gmx.com) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1622145838; bh=KFH8LOL/sBe3raP3PwfRuCEPJ00YzFhNikWbz6qDngY=; h=X-UI-Sender-Class:From:Subject:Date:To; b=GxzbO9HvBS1/FQsfQXTNxLqlp7KhYBq3hIsh/9ABs9i/bS+G7YsmTICuqbUJmGHWH Z+aIEOuXsPlIL3Ys9qaG6WSlePmhVT9WgiZ3bTSlqpTMYKbYcrhuF2MaIQ1wlXISJH TrphavrS5fAtioRIIjjR6t2n5bW2Xk72jQRn6s2s= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from smtpclient.apple ([82.65.254.62]) by mail.gmx.net (mrgmx004 [212.227.17.184]) with ESMTPSA (Nemesis) id 1Mnpns-1l5oLE1QUM-00pPbe for ; Thu, 27 May 2021 22:03:58 +0200 From: Ben RUBSON Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable List-Id: Filesystems List-Archive: https://lists.freebsd.org/archives/freebsd-fs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-fs@freebsd.org Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.100.0.2.22\)) Subject: SAS3808 PCI-E 4.0, FreeBSD / ZFS support ? Message-Id: Date: Thu, 27 May 2021 22:03:57 +0200 To: "fs@freebsd.org" X-Mailer: Apple Mail (2.3654.100.0.2.22) X-Provags-ID: V03:K1:hCg/ZEXj9feUEl9QQ7ysOpZRmEwerWuHsfQWK+h63STwtYtpNq3 NcBgYeRfZgU896pS/o0FS5gREFHO23ctBzXzzkRf1ak1VtOgTrR0wd3q3NrLlU4cQG6m4N9 hDNU2dIn0eqUFpRfh7ARL7BE8Uiu/B0LpJd4zWYVGxabKYc+LAB3pphP4DNFzUyRuehGXXr qbO78N6otylbl2l9FAQbw== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:FRziAm0HNok=:iYSKB1HtEiLhGOKeiXfR2b vsb1LQnAaRWAb4eWPdmUgxJNrDd3J1Ohbl/i6frqLntjjXTAh85PjlD/e9gsvVHha/9CL7S4m 9YrOgtqj0A4DjfFLR5KL54b84l5ADMAeRAhuekhptLFC7JWKi+k6Eq34KJV7GQLOfFTbZ4Zbn SgpMM7SSygIBc3zgRgn+RQSUvZsV7ey0kOG64SvdXvHnxpfqu1yHAKqJ0gNiCErd+2/WEJPfk E1DCNpb611896d33DJ03w78/5J4ljGNci/Yug1zbEzRD7J5c0tz/WeQesvXjJ+7a9E2QCN9Fy tOR9UZVrgTa/3/2EMbzQui19TMEC0UTaof3VDjFugGkX0kWp7YzPb7fRu7kPKn7+EI4B6g/ae 6tP3S2aeYEm6ZWzSdRobcREy+U654HqrScFVMJ7mZjDXOedTpalVw+YDy97v4gL16nTu0FbJA PmNMnnkKu8FgHEbMn1yJBwO2BwNUcevWYlE99QrwWa/EyBq7+E24hsHWkyg20imdtSQD+vSVd lUfbzyUea+Qd8X8xxmT6qTrtuYwpzdRAUmVfIUAMujd50wjLXr28ioV9wbRV1P7Oh1JYslCAu C8Q/0fBUFf+vswXbz5glpJWHn9mYD8cAiM4sz6dtQivxwkY07FfpCEQwX6CBquLGndrDHBu1o 9RZKrZ+E0u8XAuL/aMnyJ+Hm8LdxhJrNOY8/b0bqQi18GqcXsZowmUcefrRWxmaTp3JpvHnSq Fc8il6OzzdfFG2KzUFW5XWBak2U4Ld30MYUQWHF/B1Ccs3apPqi1PHyV7SvNCi8nibCMn9R9p r5NenA7RqqMtZ5XA/Gqii7dGou5qwuJhuY8cU1VIj3WR4h8cFFTc0Mleryf6RvunXEZVz/SZO jMKvSJVFkHHpQCMxAK49GhJ6rlfpk/sMQ+e5q8RoQ4HsCq2J5wCAAtdZdpGq20to9Wym8h4xF 2XUJ89Csy2342mQZEJjhdrAhXhwFmXp8XL4fEMFfgDdTH53SVxhow9dM91k79wIvJ4uiUPJq/ Adf9Ld15GNM/uIMjoVVSoTwprCQtWzqjEv/gmu2iy1RN3wM6VpjLmijLk4XJRPwX7GTu/mMds vhldX+J9EIjvkux2LltCeZlmdcOtRFbKCqE X-Rspamd-Queue-Id: 4Frf0K2wKjz4mkk X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmx.net header.s=badeba3b8450 header.b=GxzbO9Hv; dmarc=pass (policy=none) header.from=gmx.com; spf=pass (mx1.freebsd.org: domain of ben.rubson@gmx.com designates 212.227.15.18 as permitted sender) smtp.mailfrom=ben.rubson@gmx.com X-Spamd-Result: default: False [-0.60 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:212.227.15.0/24]; FREEMAIL_FROM(0.00)[gmx.com]; MV_CASE(0.50)[]; DKIM_TRACE(0.00)[gmx.net:+]; DMARC_POLICY_ALLOW(-0.50)[gmx.com,none]; RCVD_IN_DNSWL_LOW(-0.10)[212.227.15.18:from]; SUBJECT_ENDS_QUESTION(1.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmx.com]; MID_RHS_MATCH_FROM(0.00)[]; RBL_DBL_DONT_QUERY_IPS(0.00)[212.227.15.18:from]; ASN(0.00)[asn:8560, ipnet:212.227.0.0/16, country:DE]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[gmx.net:s=badeba3b8450]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[fs@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[212.227.15.18:from:127.0.2.255]; RECEIVED_SPAMHAUS_PBL(0.00)[82.65.254.62:received]; NEURAL_SPAM_SHORT(1.00)[1.000]; TO_DN_EQ_ADDR_ALL(0.00)[]; RWL_MAILSPIKE_POSSIBLE(0.00)[212.227.15.18:from]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[fs] X-ThisMailContainsUnwantedMimeParts: N Hi, Looking to buy SuperMicro SSG-540P-E1CTR36L, bringing a SAS3808 based = PCI-E 4.0 adapter. Everyone knows SAS2008 (PCI-E 2.0) and SAS3008 (PCI-E 3.0) as widely = advised when working with ZFS. But what about SAS 3808 ? I did not find much experience sharing, = especially about its FreeBSD support, and ZFS compatibility level. As SAS3808 has twice the PCI bus bandwidth as the SAS3008, could be = useful with large JBODs. Thank you very much ! Kind regards, Ben