From nobody Fri May 28 05:34:53 2021 X-Original-To: scsi@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 07E4EC7B0AB for ; Fri, 28 May 2021 05:34:57 +0000 (UTC) (envelope-from ben.rubson@gmx.com) Received: from mout.gmx.net (mout.gmx.net [212.227.17.22]) (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 4Frtg40grCz3tFf for ; Fri, 28 May 2021 05:34:55 +0000 (UTC) (envelope-from ben.rubson@gmx.com) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1622180094; bh=Iqs6uQDNjJx0pdB6+TtlVX1l0lgAGo/qEjMTbDZoAuE=; h=X-UI-Sender-Class:From:Subject:Date:To; b=Uv0DS6/8XNfvYS9kApXIx769l1c6ElR5NaVD3RUKichsAXUbKagKb7QyRJn62OzEP 6EmR/nQKKXTWFkQCXuglN++qeNOei5gGG8Q1TTNTfUfuchppo4Ollao5N17zvLClQp 9wBApg8DF0mHx5f8Ulm0x/4Fpd6MWF42n6USBLh0= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from smtpclient.apple ([82.65.254.62]) by mail.gmx.net (mrgmx104 [212.227.17.174]) with ESMTPSA (Nemesis) id 1N6KYb-1lKAZr057p-016dXp for ; Fri, 28 May 2021 07:34:54 +0200 From: Ben RUBSON Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable List-Id: SCSI subsystem List-Archive: https://lists.freebsd.org/archives/freebsd-scsi List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-scsi@freebsd.org X-BeenThere: freebsd-scsi@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: <3FA08344-3B0A-4564-BD42-090EEA83BCD6@gmx.com> Date: Fri, 28 May 2021 07:34:53 +0200 To: scsi@freebsd.org X-Mailer: Apple Mail (2.3654.100.0.2.22) X-Provags-ID: V03:K1:ZmnQl9k6svtS63BZ38G49Gg6/Y5Rum8uy4xAYc2gZlu+vmIcLCl x1CTF/Tstfb7/L2zCBW1gw0icgwWxHWmFJUWL9O6vfKyvB0eJtiSa9VyTKyuuFGCxLrwOZP FuIQRx6LHqG+zAeqeZapTlu4MT6734uIPeIMwXigN9uYYQXnJ9SyqdSrr342a8SAjHtk91r RpBeQn+RbuJ6z8wt7dprA== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:VA7fQ2xRNNI=:9K9OFruwHsuoRIzuXYqsoW UrX7xUP5VtovUzK7s81bWrYrUR1c8guj9BV1VHzsSuLquf18l419E86FsGtPR5+9lVV3KZ1nt HohxkhpHue5BQdMTzGF+PtteCGvM7BkZGrgkILeCMrNa+E0kKwuAdcORYa4EZ5ZSGo8oy336n goMEXACfm5zIt/p5+cDqVmQ4FJGxzS7N3m4rFzr7XSfvd/Rgpg+wuDOF55DBOEmyz8XrSC2IJ o4+adTO7iMKR309jKh/2Ljzr2ZoCzZWdR5aOoQJrZQPS93vukTZcHOg2zOsZTcFpdzFYNlrPj 9HDiDGQqxCj85mOgM4oKKKyi4BbBmX3GaDjCd3pYEW11RrHvXnmG4UMPPW3UJHdQLVMh1cX3m etL2Ae9y5P3HPyJvA252eOcJM8nXPIbUY0l5YnXHk0R3jazwRJ2AGPSzsz9JExmPZ7627+2UM QzdoGOqCgW0oCxpJk8QyPdXshnU/9bMVFVomgD1gweTD1xjDA1zdaofw5R/hcub3Sgb0PDF0G rrh/q0BPLyonCkk8P+A+e8IHqf8d+ch6927uTvnitko3UfgfVknn/Qp4NlKO0kT5G4sGdFWGM BJ4BGW6BNZFFNUe0h8TNAB9A+xJ7uBCPjwAI0rWiUADt+UwlE7Fci7qTe6KtvR51Ahs1ubyaG bxxtHkeWHBkDQIP4Gc9xeDQpp/d7nfb16pnEua4kgJQgNl12t1xr7AjumMGJBkmW0ftTEAlZQ NOVou6JQGXs9e6U/faVDBq40k0Ci70t77LGSGOsz+vqGIGs57+7zLz0DjtnhWfBEXC6JrJR3X 3JVB6x7srf2lwifhAlEYmhjSerWPYK67iCBJyf7Dz80R2A6OGdPbjLzV+SfzH7LOZDhQ08h2m Gpu9HmFBk68Q3wl9EbZxw3Jibb53QY39Uc8MA1KUduHvMSfujHuZV/T+XHcOfbHvBCUhfKQN3 aXoh7z5AtLS+Muf2sCFufKk8ynTjzQr5WFnOcqutCaJD2fTiU+n43Xh0pz5NeHsqVc7v8CTDY fwbP30+3nO5I0rC2egsQ2dO4xk6k0iViub3DB8cc2jKBkevOYzePIOmLej6Y2Th6iGjlIfvQa rXyU74C03rUh8TowasH8AuYcneHfph36dfQ1WpMQ3pcVCr0uFRe3np/VC2x+K9fIofMLhPIym KS9tMcDjbTs9H8k6EIhSvPZBTKRCIljgEHBTdsl07RRWNtIAzEfOkAEhnAJCoyH0IN07Q= X-Rspamd-Queue-Id: 4Frtg40grCz3tFf X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmx.net header.s=badeba3b8450 header.b=Uv0DS6/8; dmarc=pass (policy=none) header.from=gmx.com; spf=pass (mx1.freebsd.org: domain of ben.rubson@gmx.com designates 212.227.17.22 as permitted sender) smtp.mailfrom=ben.rubson@gmx.com X-Spamd-Result: default: False [-2.60 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; FREEMAIL_FROM(0.00)[gmx.com]; MV_CASE(0.50)[]; TO_DN_NONE(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:212.227.17.0/27]; DKIM_TRACE(0.00)[gmx.net:+]; DMARC_POLICY_ALLOW(-0.50)[gmx.com,none]; NEURAL_HAM_SHORT(-1.00)[-0.999]; RCVD_IN_DNSWL_LOW(-0.10)[212.227.17.22:from]; SUBJECT_ENDS_QUESTION(1.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmx.com]; MID_RHS_MATCH_FROM(0.00)[]; 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)[scsi@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; RECEIVED_SPAMHAUS_PBL(0.00)[82.65.254.62:received]; RWL_MAILSPIKE_VERYGOOD(0.00)[212.227.17.22:from]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[scsi] 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 //already posted at fs@, but scsi@ is certainly more relevant here, = sorry for double post