From owner-freebsd-arm@FreeBSD.ORG Fri Dec 28 16:55:32 2012 Return-Path: Delivered-To: freebsd-arm@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 4DB37229 for ; Fri, 28 Dec 2012 16:55:32 +0000 (UTC) (envelope-from tadashi.takahashi@nifty.com) Received: from condef005-v.nifty.com (condef005-v.nifty.com [210.131.4.242]) by mx1.freebsd.org (Postfix) with ESMTP id E8BD08FC08 for ; Fri, 28 Dec 2012 16:55:31 +0000 (UTC) Received: from userg506.nifty.com ([10.22.128.86])by condef005-v.nifty.com with ESMTP id qBSGnXeF021934 for ; Sat, 29 Dec 2012 01:49:33 +0900 Received: from simba (nttkyo031194.tkyo.nt.ngn.ppp.infoweb.ne.jp [115.176.188.194])by userg506.nifty.com with ESMTP id qBSGnGxn012199 for ; Sat, 29 Dec 2012 01:49:16 +0900 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=mar2011msa; t=1356713356; bh=QC+oHYQuAlffyTsrFWmxv2NOSAjJRVKAAgJ2dokPY/E=; h=From:To:References:In-Reply-To:Subject:Date:Message-ID: MIME-Version:Content-Type:Content-Transfer-Encoding; b=r7nS5RrEEslMiAMH07X6fpVdxZhycDbOKRqaP+7jWk1swBQD/x82ls738vFb2CLdE DtciAVbkPF/SXVXOBJagJfq+rzWlvfKoilxh8xIhxbHO8lpOMafGX7aAcOWgGmYLp8 p/H1DMKdds6w0sHttVQ1zub7Z8eUhbWSjFiRFCB8= X-Nifty-SrcIP: [115.176.188.194] From: "Tadashi Takahashi" To: References: <201212280138.qBS1chFm022181@svn.freebsd.org> <50DDBBC0.7070306@sasktel.net> In-Reply-To: <50DDBBC0.7070306@sasktel.net> Subject: RE: svn commit: r244758 - head/sys/arm/broadcom/bcm2835 Date: Sat, 29 Dec 2012 01:49:09 +0900 Message-ID: <000101cde51b$42546fc0$c6fd4f40$@nifty.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Outlook 14.0 Thread-Index: AQEqXsdPIXsDFQE6EDvLL+llNZO/kgMmhmR4mVxEZrA= Content-Language: en-us X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Porting FreeBSD to the StrongARM Processor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 28 Dec 2012 16:55:32 -0000 Hi developers, I also believe the stability is much better than before. I did below operations on both RPI-B 256MB and RPI-B 512MB systems. There is no core dump nor freeze. - check out src and ports tree by using cvs over network. - self buildworld is still running. - port build without trouble - perl, apache, mysql, bash ... Thank you for excellent job, Tadashi Takahashi -----Original Message----- From: owner-freebsd-arm@freebsd.org [mailto:owner-freebsd-arm@freebsd.org] On Behalf Of Stephen Hurd Sent: Saturday, December 29, 2012 12:33 AM To: Oleksandr Tymoshenko Cc: freebsd-arm@freebsd.org Subject: Re: svn commit: r244758 - head/sys/arm/broadcom/bcm2835 Oleksandr Tymoshenko wrote: > Author: gonzo > Date: Fri Dec 28 01:38:43 2012 > New Revision: 244758 > URL: http://svnweb.freebsd.org/changeset/base/244758 > > Log: > Fix event timer on Raspberry Pi > > - Disable interrupt when updating compare value in order to > make this operation atomical > > - Increase minimum period for event timer. Systimer on BCM2835 > is compare timer, so if minimum period is too small it might > be less then fraction of time between "read current value" and > "set compare timer" operations. It means that when timer is armed > actual counter value is more then compare value and it will take > whole cycle (~32sec for 1MHz timer) to fire interrupt. > > Submitted by: Daisuke Aoyama This seems to have fixed the long hang issue I was having... package building ran overnight without the clock losing time or any hangs occuring. Thanks! _______________________________________________ freebsd-arm@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-arm To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org"