From owner-freebsd-bugs@freebsd.org Mon Dec 18 01:44:18 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 4C7CAE9D05E for ; Mon, 18 Dec 2017 01:44:18 +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 3A4C56558E for ; Mon, 18 Dec 2017 01:44:18 +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 vBI1iHhE053326 for ; Mon, 18 Dec 2017 01:44:18 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 211713] NVME controller failure: resetting (Samsung SM961 SSD Drives) Date: Mon, 18 Dec 2017 01:44:17 +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: needs-qa X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: martin@humeco.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org X-Bugzilla-Flags: mfc-stable10? mfc-stable11? X-Bugzilla-Changed-Fields: cc 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: 2.1.25 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 18 Dec 2017 01:44:18 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D211713 Martin Stafford changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |martin@humeco.com --- Comment #41 from Martin Stafford --- Same problem here. Works fine under Debian Stretch 9.2 with same hardware. Supermicro X10DRL-I-O motherboard ASUS Hyper M.2 x16 NVMe card 2 X Samsung PM961 256gb 1 X Samsung PM961 128gb I've disabled the hw.nvme.per_cpu_io_queues and it's working but slow I thi= nk. Here's some dmesg lines with hw.nvme.per_cpu_io_queues=3D0: FreeBSD 11.1-STABLE #0 r321665+d4625dcee3e(freenas/11.1-stable): Wed Dec 13 16:33:42 UTC 2017 CPU: Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz (2100.04-MHz K8-class CPU) FreeBSD/SMP: Multiprocessor System Detected: 32 CPUs FreeBSD/SMP: 2 package(s) x 8 core(s) x 2 hardware threads nvme0: mem 0xc7800000-0xc7803fff irq 40 at device 0.0 numa-domain 0 on pci6 nvme1: mem 0xc7700000-0xc7703fff irq 40 at device 0.0 numa-domain 0 on pci7 nvme2: mem 0xc7600000-0xc7603fff irq 40 at device 0.0 numa-domain 0 on pci8 nvd0: NVMe namespace nvd0: 122104MB (250069680 512 byte sectors) nvd1: NVMe namespace nvd1: 244198MB (500118192 512 byte sectors) nvd2: NVMe namespace nvd2: 244198MB (500118192 512 byte sectors) --=20 You are receiving this mail because: You are the assignee for the bug.=