From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail3-relais-sop.national.inria.fr (mail3-relais-sop.national.inria.fr [192.134.164.104]) by sourceware.org (Postfix) with ESMTPS id A4519384241B for ; Wed, 3 Feb 2021 06:14:51 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org A4519384241B Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=inria.fr Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=Paul.Zimmermann@inria.fr X-IronPort-AV: E=Sophos;i="5.79,397,1602540000"; d="scan'208";a="371925157" Received: from tomate.loria.fr (HELO tomate) ([152.81.10.51]) by mail3-relais-sop.national.inria.fr with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 03 Feb 2021 07:14:42 +0100 Date: Wed, 03 Feb 2021 07:14:41 +0100 Message-Id: From: Paul Zimmermann To: Adhemerval Zanella Cc: fw@deneb.enyo.de, libc-alpha@sourceware.org In-Reply-To: (message from Adhemerval Zanella on Tue, 2 Feb 2021 09:17:35 -0300) Subject: Re: failures on Raspberry Pi References: <874kixcq3h.fsf@mid.deneb.enyo.de> X-Spam-Status: No, score=-3.8 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 Feb 2021 06:14:53 -0000 Dear Adhemerval, > > $ cat misc/tst-sysvshm-linux.out > > ../sysdeps/unix/sysv/linux/tst-sysvshm-linux.c:155: numeric comparison failure > > left: 4278190079 (0xfeffffff); from: ipcinfo.shmmax > > right: 2147483647 (0x7fffffff); from: tipcinfo.shmmax > > error: 1 test failures > > I noticed it on some 32-bit architectures running on 32-bit kernels. The issue > is shmctl (IPC_INFO) clamps shmmax on for [...] all misc tests pass after commit 9132010: $ make subdirs=misc -j1 check ... Summary of test results: 68 PASS 1 UNSUPPORTED In summary, it should remain only one failure with TIMEOUTFACTOR=1000 (cmn_TW.UTF-8 xfrm-test from localedata/sort-test.out, using too much memory). Paul