From owner-freebsd-questions@FreeBSD.ORG Tue Jul 29 15:34:22 2008 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id DFEC4106564A for ; Tue, 29 Jul 2008 15:34:22 +0000 (UTC) (envelope-from dimitar.vassilev@gmail.com) Received: from fg-out-1718.google.com (fg-out-1718.google.com [72.14.220.156]) by mx1.freebsd.org (Postfix) with ESMTP id 6214F8FC1D for ; Tue, 29 Jul 2008 15:34:22 +0000 (UTC) (envelope-from dimitar.vassilev@gmail.com) Received: by fg-out-1718.google.com with SMTP id l26so4562918fgb.35 for ; Tue, 29 Jul 2008 08:34:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:cc:in-reply-to:mime-version:content-type:references; bh=0Nc65NRQVVSpu5OwjYFP2QuKoRb07qLDQ3XBI1SRhuc=; b=ndsDpAtRLpWNru+S/pU6InZiXg4BGXEo/zIay2wtVEFqPQ0DUyxggox7ys2Nw60E8u tS6+5eSy/Y+kcqmvwmQoQrj59iqGkpMOHwBg+B+ZhbIMmV4r4iW/oHIpScd5bWhge7gA h1PcBR2g0BFUSU4wSzlLAmhIr/LBo41bvN4zg= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:references; b=Mv6IZcqLCcyk+qLNmI1NVKjhdOHuFFgs8Ft+VCigFmQnqE2DChJe0FMGTvrigah1N8 TIWFH6rbieu28XBTLVZnatjtNyYZbTBPkFJ2qgJWx/j4h+yyt1/+EsajzT/GLoiO9umF Q/PcIZdDC4Xu84C5CcLMrDexYo8bLSchov2vE= Received: by 10.86.33.10 with SMTP id g10mr3831385fgg.14.1217345661109; Tue, 29 Jul 2008 08:34:21 -0700 (PDT) Received: by 10.86.100.10 with HTTP; Tue, 29 Jul 2008 08:34:21 -0700 (PDT) Message-ID: <59adc1a0807290834o22bc072ao95698f888d29488d@mail.gmail.com> Date: Tue, 29 Jul 2008 18:34:21 +0300 From: "Dimitar Vasilev" To: "Kris Kennaway" In-Reply-To: <59adc1a0807240802l7061ff26r3dbfe8048d3a62ce@mail.gmail.com> MIME-Version: 1.0 References: <59adc1a0807240122q7253bbeasff1f3a7b6c216561@mail.gmail.com> <488853C5.9000500@FreeBSD.org> <59adc1a0807240604m51c75a89n4ab7c426db1455fb@mail.gmail.com> <488886D8.4030400@FreeBSD.org> <59adc1a0807240802l7061ff26r3dbfe8048d3a62ce@mail.gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: nightrecon@verizon.net, freebsd-questions@freebsd.org Subject: Re: calcru went backwards on 7 stable X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 29 Jul 2008 15:34:23 -0000 Thanks in 2008/7/24 Dimitar Vasilev > > > 2008/7/24 Kris Kennaway : > > Dimitar Vasilev wrote: >> >>> The "calcru went backwards" message can have two causes: >>>> >>>> 1) Your time counter really went backwards and is too broken to use. >>>> >>>> 2) Something caused clock interrupts to be delayed for extremely long >>>> periods of time. This happens if you break to DDB for example. It can >>>> also >>>> happen if there are kernel bugs, maybe in a driver etc. Try to enable >>>> additional debugging (WITNESS, INVARIANTS, etc; see the developers >>>> handbook) >>>> and see where it gets you. >>>> >>>> Kris >>>> >>>> _______________________________________________ >>>> freebsd-questions@freebsd.org mailing list >>>> http://lists.freebsd.org/mailman/listinfo/freebsd-questions >>>> To unsubscribe, send any mail to " >>>> freebsd-questions-unsubscribe@freebsd.org" >>>> >>>> Thanks Kris, >>> >>> Last time I tried to set the date there was a problem with the year - I >>> could not set the date beyond 2007 >>> >> >> That doesn't sound like a FreeBSD bug. >> > Hello, I did kgdb print_cpu ticks today. It says (kgdb) print cpu_ticks $1 = (cpu_tick_f *) 0xffffffff8077d340 This means that kernel is using tsc discipline actually imho. Could someone confirm this?