From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DD5F3C433FE for ; Tue, 18 Jan 2022 17:29:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347269AbiARR3J (ORCPT ); Tue, 18 Jan 2022 12:29:09 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42274 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244020AbiARR3H (ORCPT ); Tue, 18 Jan 2022 12:29:07 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4C4F4C061574; Tue, 18 Jan 2022 09:29:07 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 0AA12B81739; Tue, 18 Jan 2022 17:29:06 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D0E1EC340E0; Tue, 18 Jan 2022 17:29:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1642526944; bh=yV8nau+e7py7AXVT55qxiKrSjmSn1nY3nikPwY+HlQ4=; h=Date:From:To:Cc:Subject:Reply-To:References:In-Reply-To:From; b=UzbaNiSopDJUP34kvekVtz1qmtM+izR/pYz+jphOouPpAGXPQ53wvAS/ZHXnmAzfw tS0pqNtv/JZA3pbblATVXiPscRgiitSDviY2T1AaFYFmHhx7gs6O1DjleutrDuIVT2 javR9mdo+Z6gGr6yzmFr2cvou4Ze7voMb1iHNeCRHuPUiDj2PT7B8Ts2JK/+V9Is/l 8smvmfw3bs21XFyomwwQbawyrqv1+P1zRhiix6l8t9vt4Q/Qrr1JZy9aDgLSslqlNB ZFZ6qoOij7h8ekG6oFnhpaqakyCkqOJ+W+tOxE3X6jjd0JsALxMM2c9YZAEmhvzHLF KNikNMhhiy5rg== Received: by paulmck-ThinkPad-P17-Gen-1.home (Postfix, from userid 1000) id 835295C0A21; Tue, 18 Jan 2022 09:29:04 -0800 (PST) Date: Tue, 18 Jan 2022 09:29:04 -0800 From: "Paul E. McKenney" To: Paul Menzel Cc: Zhouyi Zhou , Josh Triplett , rcu , linux-kselftest@vger.kernel.org, LKML Subject: Re: Problems with rcutorture on ppc64le: allmodconfig(2) and other failures Message-ID: <20220118172904.GG947480@paulmck-ThinkPad-P17-Gen-1> Reply-To: paulmck@kernel.org References: <36bd91e4-8eda-5677-7fde-40295932a640@molgen.mpg.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jan 18, 2022 at 08:56:24AM +0100, Paul Menzel wrote: > Dear Zhouyi, > > > Thank you for your quick response. > > > Am 18.01.22 um 08:34 schrieb Zhouyi Zhou: > > > I have studied the rcu torture test recently. I am also interested in > > this topic. > > But I can't open > > [1]: https://owww.molgen.mpg.de/~pmenzel/allmodconf-Make.out.txt > > [2]: https://owww.molgen.mpg.de/~pmenzel/rcutorture-log.txt > > Sorry, about that. I should have checked those. I had put them into a > directory: > > [1]: https://owww.molgen.mpg.de/~pmenzel/rcutorture/allmodconf-Make.out.txt > [2]: https://owww.molgen.mpg.de/~pmenzel/rcutorture/rcutorture-log.txt > > I am going to try to test your suggestions at the end of the day. On x86 rcutorture builds successfully. However, allmodconfig on semi-recent -next got me "Can't open perl script "./usr/include/headers_check.pl": No such file or directory". Which might well be a local problem or might well be fixed by now. Either way, it looks like I need to upgrade the torture.sh script's checks for failed builds. Thank you for reporting this! Thanx, Paul