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 X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5B777C433DB for ; Fri, 19 Feb 2021 14:55:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 20ABC64E54 for ; Fri, 19 Feb 2021 14:55:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229796AbhBSOzH (ORCPT ); Fri, 19 Feb 2021 09:55:07 -0500 Received: from mx2.suse.de ([195.135.220.15]:35502 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229683AbhBSOzE (ORCPT ); Fri, 19 Feb 2021 09:55:04 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 7EE02AC6E; Fri, 19 Feb 2021 14:54:22 +0000 (UTC) Date: Fri, 19 Feb 2021 15:54:22 +0100 From: Daniel Wagner To: Kurt Kanzenbach Cc: Clark Williams , John Kacur , linux-rt-users@vger.kernel.org, Christian Eggers Subject: Re: [rt-tests v2 v2 01/20] cyclictest: Always use libnuma Message-ID: <20210219145422.lvodigbgtymr5ajc@beryllium.lan> References: <20201218161843.1764-1-dwagner@suse.de> <20201218161843.1764-2-dwagner@suse.de> <878s7k41ff.fsf@kurt> <20210219141237.kksuqsgmmmis7iht@beryllium.lan> <875z2o3yvi.fsf@kurt> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <875z2o3yvi.fsf@kurt> Precedence: bulk List-ID: X-Mailing-List: linux-rt-users@vger.kernel.org On Fri, Feb 19, 2021 at 03:39:45PM +0100, Kurt Kanzenbach wrote: > I'm using Debian and it provides libnuma. Hmm, that is strange. Indeed. I have to update my BBB first to a more recent Debian release to try this out. > Static building with the newest numactl library also doesn't work: > > |root@tsn:~/rt-tests# file cyclictest > |cyclictest: ELF 32-bit LSB executable, ARM, EABI5 version 1 (GNU/Linux), statically linked, for GNU/Linux 3.2.0, BuildID[sha1]=248eaf8847544423dc51c6ceea18bbffc487991e, with debug_info, not stripped > |root@tsn:~/rt-tests# ./cyclictest > |FATAL: Couldn't initialize libnuma I try to reproduce this here. Building libnuma from source right now.