From owner-freebsd-hackers@freebsd.org Fri May 4 03:56:57 2018 Return-Path: Delivered-To: freebsd-hackers@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 97E4EFC5F3C for ; Fri, 4 May 2018 03:56:57 +0000 (UTC) (envelope-from leres@freebsd.org) Received: from xse.com (xse.com [IPv6:2607:f2f8:abb8::3]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "xse.com", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 1BCF37BEC9 for ; Fri, 4 May 2018 03:56:57 +0000 (UTC) (envelope-from leres@freebsd.org) Received-SPF: pass (dot.xse.com: authenticated connection) receiver=dot.xse.com; client-ip=76.103.75.166; helo=[172.16.1.60]; envelope-from=leres@freebsd.org; x-software=spfmilter 2.001 http://www.acme.com/software/spfmilter/ with libspf2-1.2.10; Received: from [172.16.1.60] (ice.xse.com [76.103.75.166]) (authenticated bits=0) by dot.xse.com (8.15.2/8.15.2) with ESMTPSA id w443usaB037073 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NO) for ; Thu, 3 May 2018 20:56:55 -0700 (PDT) (envelope-from leres@freebsd.org) X-Authentication-Warning: dot.xse.com: Host ice.xse.com [76.103.75.166] claimed to be [172.16.1.60] From: Craig Leres Subject: nvme0: async event occurred (log page id=0x2) Openpgp: preference=signencrypt Autocrypt: addr=leres@ee.lbl.gov; prefer-encrypt=mutual; keydata= xsDiBEl0NF4RBACDvJCrCDfQLVlLHKYiWka4Jmo62eQnoptSgZ2d56Rsb9NK1kkqDRkTJNuJ 3gTkQZDnNMCC6gDn3QwV7bDEKcvr0TUBU0l8yhuROLx26xHITqTUoBSq2oay9vDcoMoqh09j jL614dSIQ4NiyrL835LBthPF0GwsTHktOKWBpWWwAwCglHOnEbyIA2ddGzqFPFtIWyxjZskD /3MQz8M90gopAbB9fgWL9alqe5DRYgQAEu7PAEydOTzS3dMcrnIiG28ytFuheW8jZyuhi8Nr hpqswuNHxe/quhAFuG5StX/Rqq/E/tU1gCQlicrZ5hE1Nt8Vg7njcoTykXTaXZClhtDrZmiO WbYFHHTx5+OK3MkxrqaPROQ28utdA/9y+J4Aw+LpQzzmp4T/vC0FpOtxg0OfW2UUdt2XR9HN 4gy3C4tqYAPMzZR7el3bPGeDaDs/9ptCm3R/PdTQPr39ICR+3fihQjZSciHjhs7800/jlGa0 MXO1mwGce3RtxqCH3kHT2XqVn3hYr69wv8NQ785Tt5TSRgplMRKcVUVArs0eQ3JhaWcgTGVy ZXMgPGxlcmVzQGVlLmxibC5nb3Y+wmMEExECACMCGwMGCwkIBwMCBBUCCAMEFgIDAQIeAQIX gAUCSXQ+hwIZAQAKCRBbGUCECN7cm0vHAKCFHil4ZVo5wz5T60HfProR0lQX5wCfdLhyR/Sn cy/OIeURce1lAFv7+/jOwU0ESXQ0XhAIAJfIMoCDjRmh3nDACCj/blxqD18+PH5eIWsr2oXk beW4RQA+WTCAl5FsGd2vmvlDU/hHux3UBvqV3CjLqllKdTpOYkxN5oY6oKtc14ELVFcFXFsd sp7JlrIs9Ms5MBis8Um/rqCOQ86kI7ARtRr97PEhnJYb0UpHCxwV3CEKtUso9oraQQ+zyC2u mFx5hsrcibf4OJ69m844AMDCgxKIwPVZeLkxbtqWu/H/ned5O64crqFK/eyHD/eKun8E5LHu YuDtcUOdhfpYgVy7FGldnVtd0Eo+iJIO+cnTPhkHQMjBkNgUCW/jvBl7BNkBMsqgHXSrHzIs jCxNFEryxG0cM78AAwUH/19av/a8hGMHPv7d/Y3e0ilDgho1EOpAQj8gcTb2VYjPw+PWDf+t yjScvSlZYLc8CYqlAbipVBQwfzaJ9LBwCtJfsv1TJA8v4hO5yvPWyHgyQ/8c1vOLZCCvyzWO AH180a+XR99NcV07wpgY74ZP7UHJejiYQmXXScyGp2Qc9CvZMpf120U2vyB0/X8tXaoPC7qY TG6z6A6gizDg8go8Mfcoak6ROMhLJvZllYHSSUPQGiZZJfBz+XwIVGOqxfvyZOwuROfKipvp TdDxhzxt4iTo66c6kwcQWyc3n1kJnOlyIJGS7512htXcpXRjrHB7LAARRbxOvP3uAQhhrz5C mfjCSQQYEQIACQUCSXQ0XgIbDAAKCRBbGUCECN7cm8q0AJ0ZuPOyYcKYCRXwoaiRFtU7PisR CgCfYHU3ZfILghwJKFyTqVWWlRvdO9U= To: freebsd-hackers@freebsd.org Message-ID: <960be682-9991-f8c6-0253-7d6f782d4cbe@freebsd.org> Date: Thu, 3 May 2018 20:56:54 -0700 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Virus-Scanned: clamav-milter 0.100.0 at dot.xse.com X-Virus-Status: Clean X-GBUdb-Analysis: 0, 76.103.75.166, Ugly c=0 p=0 Source New X-MessageSniffer-Rules: 0-0-0-4215-c X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 04 May 2018 03:56:57 -0000 I have an intel nuc (NUC6i3SYH) that ran 10.3-RELEASE until a few weeks ago and now 11.1-RELEASE. The system disk is an intel 600p M.2 SSD and there is also a 2TB seagate laptop drive (ST2000LM007). Occasionally the system SSD will go to sleep. It happened today with this on the console: nvme0: async event occurred (log page id=0x2) nvme0: resetting controller nvme0: nvme_ctrlr_wait_for_ready called with desired_val = 0 but cc.en = 1 Later it would occasionally print out: swap_pager: indefinite wait buffer: bufobj: 0, blkno: 1509, size: 12200 There was an app playing music from the 2TB drive that was still working when I reset the box. But no i/o was occurring with with the M.2 SSD. I see PR 209571 might be related (same async event log anyway at least). Does anyone have suggestions for me? Craig