From owner-freebsd-bugs@freebsd.org Fri Feb 24 12:42:21 2017 Return-Path: Delivered-To: freebsd-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 22CBCCEB25F for ; Fri, 24 Feb 2017 12:42:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 12A581E19 for ; Fri, 24 Feb 2017 12:42:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v1OCgKcH036608 for ; Fri, 24 Feb 2017 12:42:20 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 211713] NVME controller failure: resetting Date: Fri, 24 Feb 2017 12:42:20 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: bugs.freebsd.org@maclemon.at X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 24 Feb 2017 12:42:21 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D211713 --- Comment #10 from MacLemon --- I'm having this issue on a fairly recent SuperMicro Xeon-D 1541 (SuperServer 5018D-FN4T) system as soon as I put _two_ NVMe SSD in. When using only the onboard M.2/M-Key Slot on the motherboard I can install FreeBSD 11.0-RELEAS= E p1 just fine. As soon as I put another NVMe SSD in, via PCIe Card adapter, I geh the resetting controller messages that IPTRACE already mentioned. There is no difference whether I put both on the PCIe card or one on the motherboard and one on the PCIe card. I'm using the SuperMicro AOC-SLG3-2M2 for adding the second NVMe SSD which = are Samsung SM961/256GB models. Since I basically cannot put the system into production due to this bug at = the moment, I'm happy to test everything that may help to track this down and f= ix it. If you need any more details of the hardware or BIOS/UEFI settings used= I'm happy to provide them. I'll also investigate Terry Kennedy's loader.conf hint and check if it helps and also how much of a performance hit the system takes. Best regards MacLemon --=20 You are receiving this mail because: You are the assignee for the bug.=