From owner-freebsd-questions@freebsd.org Fri Jan 13 20:46:16 2017 Return-Path: Delivered-To: freebsd-questions@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 BF543CAEAED; Fri, 13 Jan 2017 20:46:16 +0000 (UTC) (envelope-from bsam@passap.ru) Received: from forward3o.cmail.yandex.net (forward3o.cmail.yandex.net [IPv6:2a02:6b8:0:1a72::288]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "forwards.mail.yandex.net", Issuer "Yandex CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 43F5110AE; Fri, 13 Jan 2017 20:46:15 +0000 (UTC) (envelope-from bsam@passap.ru) Received: from smtp3m.mail.yandex.net (smtp3m.mail.yandex.net [77.88.61.130]) by forward3o.cmail.yandex.net (Yandex) with ESMTP id 6077320782; Fri, 13 Jan 2017 23:46:12 +0300 (MSK) Received: from smtp3m.mail.yandex.net (localhost.localdomain [127.0.0.1]) by smtp3m.mail.yandex.net (Yandex) with ESMTP id 6804A2840B6D; Fri, 13 Jan 2017 23:46:10 +0300 (MSK) Received: by smtp3m.mail.yandex.net (nwsmtp/Yandex) with ESMTPSA id hPUrVwemH1-kAvKsNOs; Fri, 13 Jan 2017 23:46:10 +0300 (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client certificate not present) X-Yandex-Suid-Status: 1 0,1 0,1 0 Subject: Re: Does someone keep track of how long it takes to buildworld/kernel? To: Eric Joyner , freebsd-questions , FreeBSD Current References: From: Boris Samorodov Message-ID: Date: Fri, 13 Jan 2017 23:46:09 +0300 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:45.0) Gecko/20100101 Thunderbird/45.6.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 13 Jan 2017 20:46:16 -0000 13.01.2017 23:23, Eric Joyner пишет: > ^ Message ^ > > It takes forever, but I keep on forgetting to time how long it takes, so I > don't know how long "forever" is. For me "forever" today was less then 3 minutes. ;-) Here is some stats: --- % cd /usr/obj % grep "World build" bw.amd64.log* bw.amd64.log:>>> World build started on Fri Jan 13 17:42:07 MSK 2017 bw.amd64.log:>>> World build completed on Fri Jan 13 17:44:45 MSK 2017 bw.amd64.log.0:>>> World build started on Thu Jan 12 20:55:07 MSK 2017 bw.amd64.log.0:>>> World build completed on Thu Jan 12 21:00:37 MSK 2017 bw.amd64.log.1:>>> World build started on Thu Jan 12 11:54:28 MSK 2017 bw.amd64.log.1:>>> World build completed on Thu Jan 12 11:59:43 MSK 2017 bw.amd64.log.2:>>> World build started on Wed Jan 11 14:41:59 MSK 2017 bw.amd64.log.2:>>> World build completed on Wed Jan 11 14:46:36 MSK 2017 bw.amd64.log.3:>>> World build started on Wed Jan 11 13:15:03 MSK 2017 bw.amd64.log.3:>>> World build completed on Wed Jan 11 13:59:01 MSK 2017 bw.amd64.log.4:>>> World build started on Sun Jan 8 17:21:15 MSK 2017 bw.amd64.log.4:>>> World build completed on Sun Jan 8 17:30:30 MSK 2017 bw.amd64.log.5:>>> World build started on Sat Jan 7 21:27:06 MSK 2017 bw.amd64.log.5:>>> World build completed on Sat Jan 7 23:37:25 MSK 2017 bw.amd64.log.6:>>> World build started on Thu Dec 22 13:19:08 MSK 2016 bw.amd64.log.6:>>> World build completed on Thu Dec 22 13:40:22 MSK 2016 --- With "WITH_META_MODE=yes" at /etc/src-env.conf it's rather sane time. But not if clang or like changes. :-( The machine is: --- FreeBSD 12.0-CURRENT #39 r312075: Fri Jan 13 17:47:05 MSK 2017 bsam@bb055.bsnet:/usr/obj/usr/src/sys/BB64X amd64 FreeBSD clang version 3.9.1 (tags/RELEASE_391/final 289601) (based on LLVM 3.9.1) VT(vga): resolution 640x480 info: [drm] Initialized drm 1.1.0 20060810 CPU: Intel(R) Core(TM) i3-2100 CPU @ 3.10GHz (3092.27-MHz K8-class CPU) Origin="GenuineIntel" Id=0x206a7 Family=0x6 Model=0x2a Stepping=7 Features=0xbfebfbff Features2=0x1d9ae3bf AMD Features=0x28100800 AMD Features2=0x1 XSAVE Features=0x1 VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID TSC: P-state invariant, performance statistics real memory = 8589934592 (8192 MB) avail memory = 8136523776 (7759 MB) Event timer "LAPIC" quality 600 ACPI APIC Table: FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs FreeBSD/SMP: 1 package(s) x 2 core(s) x 2 hardware threads [...] ada1 at ahcich4 bus 0 scbus2 target 0 lun 0 ada1: ACS-2 ATA SATA 3.x device ada1: Serial Number Z1D5Y0X8 ada1: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) ada1: Command Queueing enabled ada1: 953869MB (1953525168 512 byte sectors) ada1: quirks=0x1<4K> --- HTH & WBR -- bsam