From owner-freebsd-hackers@freebsd.org Wed Jul 20 17:50:14 2016 Return-Path: Delivered-To: freebsd-hackers@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 17BFBB9FDBD for ; Wed, 20 Jul 2016 17:50:14 +0000 (UTC) (envelope-from yuri@rawbw.com) Received: from shell1.rawbw.com (shell1.rawbw.com [198.144.192.42]) by mx1.freebsd.org (Postfix) with ESMTP id E444C1827 for ; Wed, 20 Jul 2016 17:50:13 +0000 (UTC) (envelope-from yuri@rawbw.com) Received: from yuri.doctorlan.com (c-24-5-143-190.hsd1.ca.comcast.net [24.5.143.190]) (authenticated bits=0) by shell1.rawbw.com (8.15.1/8.15.1) with ESMTPSA id u6KHoCjW038617 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NO) for ; Wed, 20 Jul 2016 10:50:12 -0700 (PDT) (envelope-from yuri@rawbw.com) X-Authentication-Warning: shell1.rawbw.com: Host c-24-5-143-190.hsd1.ca.comcast.net [24.5.143.190] claimed to be yuri.doctorlan.com To: Freebsd hackers list From: Yuri Subject: Time flows faster on one FreeBSD laptop Message-ID: Date: Wed, 20 Jul 2016 10:50:11 -0700 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:45.0) Gecko/20100101 Thunderbird/45.1.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 20 Jul 2016 17:50:14 -0000 I came across this weird fenomenon: on one FreeBSD laptop mpv plays video faster when pulseaudio is enabled (--ao pulse). With --ao oss the speed is normal. Clock itself there runs with the normal speed. So something is wrong with something time-related there. How to troubleshoot such problem? Yuri