From owner-freebsd-current@FreeBSD.ORG Sun Mar 29 21:47:04 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B753C106566B; Sun, 29 Mar 2009 21:47:04 +0000 (UTC) (envelope-from wenji@fnal.gov) Received: from mailgw2.fnal.gov (mailgw2.fnal.gov [131.225.111.12]) by mx1.freebsd.org (Postfix) with ESMTP id 8C6AA8FC1C; Sun, 29 Mar 2009 21:47:04 +0000 (UTC) (envelope-from wenji@fnal.gov) Received: from mailav2.fnal.gov (mailav2.fnal.gov [131.225.111.20]) by mailgw2.fnal.gov (iPlanet Messaging Server 5.2 HotFix 2.06 (built Mar 28 2005)) with SMTP id <0KHA008WPF5CIF@mailgw2.fnal.gov>; Sun, 29 Mar 2009 16:47:04 -0500 (CDT) Received: from mailgw2.fnal.gov ([131.225.111.12]) by mailav2.fnal.gov (SAVSMTP 3.1.7.47) with SMTP id M2009032916470429243 ; Sun, 29 Mar 2009 16:47:04 -0500 Received: from conversion-daemon.mailgw2.fnal.gov by mailgw2.fnal.gov (iPlanet Messaging Server 5.2 HotFix 2.06 (built Mar 28 2005)) id <0KHA00C01F5XGI@mailgw2.fnal.gov> (original mail from wenji@fnal.gov); Sun, 29 Mar 2009 16:47:04 -0500 (CDT) Received: from [131.225.88.20] (null-002241fb8457.dhcp.fnal.gov [131.225.88.20]) by mailgw2.fnal.gov (iPlanet Messaging Server 5.2 HotFix 2.06 (built Mar 28 2005)) with ESMTP id <0KHA008GUF6BGY@mailgw2.fnal.gov>; Sun, 29 Mar 2009 16:47:00 -0500 (CDT) Date: Sun, 29 Mar 2009 16:46:59 -0500 From: wenji wu In-reply-to: <49CFEA61.8030005@FreeBSD.org> To: Kris Kennaway Message-id: MIME-version: 1.0 Content-type: text/plain; charset=US-ASCII Content-transfer-encoding: 7BIT Thread-topic: LOCK_PROFILING does not work on FreeBSD 8.0-CURRENT Thread-index: Acmwt+L1TwrG0jKCf0uyxlDKjAw73w== User-Agent: Microsoft-Entourage/12.15.0.081119 Cc: freebsd-current@freebsd.org Subject: Re: LOCK_PROFILING does not work on FreeBSD 8.0-CURRENT X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 29 Mar 2009 21:47:05 -0000 That was my typo in the email. It was correct when I compiled the kernel. Otherwise, it can not go through the compiling. On 3/29/09 4:38 PM, "Kris Kennaway" wrote: > Wenji Wu wrote: >> Here is my procedures: >> >> (1) run "cvsup supfile" to synchronize the latest kernel >> >> (2) edit my kernel configuration file, and add "options LOCK_PROFILING" to >> my kernel configuration file >> >> (3) run "make buildkernel KERNCONF=wenjikernel" >> >> (4) run "make installkernel kernconf=WENJIKERNEL" > > KERNCONF and the value of this variable are both case-sensitive. > > Kris > >> >> (5) run "reboot" to reboot my system. >> >> Here is the system printout after the reboot. >> >> (1) "$ uname -a" >> FreeBSD wan-koi.fnal.gov 8.0-CURRENT FreeBSD 8.0-CURRENT #8: Sun Mar 29 >> 20:11:07 UTC 2009 >> root@wan-koi.fnal.gov:/usr/obj/usr/src/sys/wenjikernel amd64 >> >> (2) "sysctl -a|grep lock" >> $ sysctl -a|grep lock >> kern.clockrate: { hz = 1000, tick = 1000, profhz = 2000, stathz = 133 } >> vm.pageout_lock_miss: 0 >> net.inet.tcp.wlock_looped: 0 >> net.inet.tcp.wlock_relocked: 0 >> net.inet.tcp.wlock_upgraded: 56 >> net.inet.tcp.tcp_wlock_atfirst: 97 >> net.inet.tcp.rlock_atfirst: 757 >> net.inet.tcp.read_locking: 1 >> debug.acpi.reset_clock: 1 >> debug.rwlock.loops: 10000 >> debug.rwlock.retry: 10 >> debug.to_avg_lockcalls: 17 >> hw.clockrate: 2666 >> machdep.wall_cmos_clock: 0 >> p1003_1b.memlock: 0 >> p1003_1b.memlock_range: 0 >> dev.atrtc.0.%desc: AT realtime clock >> >> >> What else did I have miss? >> >> thanks >> >> wenji >> >> >> >> > > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"