From mboxrd@z Thu Jan 1 00:00:00 1970 From: Junio C Hamano Subject: Re: Intermittent failures in t9119 Date: Sat, 04 Dec 2010 20:50:33 -0800 Message-ID: <7vwrnox1pi.fsf@alter.siamese.dyndns.org> References: <7vmxoml1p7.fsf@alter.siamese.dyndns.org> <97465.53475.qm@web30008.mail.mud.yahoo.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: git@vger.kernel.org To: "David D. Kilzer" X-From: git-owner@vger.kernel.org Sun Dec 05 05:50:53 2010 Return-path: Envelope-to: gcvg-git-2@lo.gmane.org Received: from vger.kernel.org ([209.132.180.67]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1PP6Yl-000858-03 for gcvg-git-2@lo.gmane.org; Sun, 05 Dec 2010 05:50:51 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754025Ab0LEEuo (ORCPT ); Sat, 4 Dec 2010 23:50:44 -0500 Received: from a-pb-sasl-sd.pobox.com ([64.74.157.62]:51953 "EHLO sasl.smtp.pobox.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753788Ab0LEEun (ORCPT ); Sat, 4 Dec 2010 23:50:43 -0500 Received: from sasl.smtp.pobox.com (unknown [127.0.0.1]) by a-pb-sasl-sd.pobox.com (Postfix) with ESMTP id 16F8435E2; Sat, 4 Dec 2010 23:51:02 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=pobox.com; h=to:cc:subject :references:from:date:in-reply-to:message-id:mime-version :content-type; s=sasl; bh=UmhaE7sNgpYIp8SFS0J89ccpMQU=; b=sd54iU af2mKB8DzwPgnPkIKKlUe2YAMAUKkRn0JzmMoMy9Zt1Exy8dpKNSDq2aMXx2+30f V8ohkgeYUi64igQi3GB9AqxkuOiqZUW/dnR2XoTGRB4qB2kQcwRcu/JJoMyTolXY hMlIp3ESEJisBL9aVncS1WiLl5g1EA9ir1WQs= DomainKey-Signature: a=rsa-sha1; c=nofws; d=pobox.com; h=to:cc:subject :references:from:date:in-reply-to:message-id:mime-version :content-type; q=dns; s=sasl; b=JsX6/OTKbKPlf/hf33PNN8HTxCuN/hXk uIez6mfKU1hzvyaQv/YsNbNZ6lshHvBy5499P+6+hoo4wskRjxXA1pYxIy4d0pdk KyIKlU+21PBvHewGOqgbZRzomUNpcVNNxbitVYz8N1vLGG8WaRSXJ9stHI0wsrYv xqxJStgyogI= Received: from a-pb-sasl-sd.pobox.com (unknown [127.0.0.1]) by a-pb-sasl-sd.pobox.com (Postfix) with ESMTP id E993735E1; Sat, 4 Dec 2010 23:50:59 -0500 (EST) Received: from pobox.com (unknown [76.102.170.102]) (using TLSv1 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by a-pb-sasl-sd.pobox.com (Postfix) with ESMTPSA id 0383135DF; Sat, 4 Dec 2010 23:50:56 -0500 (EST) In-Reply-To: <97465.53475.qm@web30008.mail.mud.yahoo.com> (David D. Kilzer's message of "Sat\, 4 Dec 2010 17\:21\:38 -0800 \(PST\)") User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.2 (gnu/linux) X-Pobox-Relay-ID: 413BAA6C-002B-11E0-9D2B-CDEAE6EC64FC-77302942!a-pb-sasl-sd.pobox.com Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: "David D. Kilzer" writes: > The modification timestamp (mtime) for the two files should be in sync due to > this line in t9119-git-svn-info.sh in 'setup repository and import': > > ptouch gitwc/file svnwc/file && Hmph. One explanation that may make sense is that something else is touching the file in the working tree after you run your ptouch script, but I don't know what it is. >> I _think_ "svn info file" actually gives the timestamp of the revision >> that touched the file the last (in their linear worldview of the history), >> so perhaps this is demonstrating the real bug, but only when the test runs >> very slowly? > > What platform/OS is the test failing on? An FC13 machine at k.org; I see 16 "Xeon X5550 @ 2.67GHz" in /proc/cpuinfo output.