From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sog-mx-3.v43.ch3.sourceforge.com ([172.29.43.193] helo=mx.sourceforge.net) by sfs-ml-1.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1WcXCm-0000rt-2X for ltp-list@lists.sourceforge.net; Tue, 22 Apr 2014 09:41:32 +0000 Date: Tue, 22 Apr 2014 11:40:38 +0200 From: chrubis@suse.cz Message-ID: <20140422094037.GC2269@rei> References: <53552199.6040004@oracle.com> <20140422091639.GA2269@rei> <53563605.9060200@oracle.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <53563605.9060200@oracle.com> Subject: Re: [LTP] OpenPosix mmap_11-4 fails List-Id: Linux Test Project General Discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-list-bounces@lists.sourceforge.net To: Stanislav Kholmanskikh Cc: Vasily Isaenko , ltp-list Hi! > >> I took your test program from the man thread and executed it on KVM and > >> on an Sun Ultra 45. > >> > >> Here are the results: > >> > >> 1. Debian 7 + KVM + 3.2.0-4-amd64 > >> * without msync() it fails > >> * with msync() it fails > >> > >> 2. Debian 7 + Ultra + 3.2.0-4-sparc64-smp > >> * without msync() it fails > >> * with msync() it passes (!!!) > >> > >> So it looks like msync() on x86 doesn't help us. The question here if > >> it's a linux+x86 bug or not... > > > > Is the /tmp/ filesystem the same? > > yes, ext4 in both cases. That may be the a clue, the failures I've seen were on ext4 as well. -- Cyril Hrubis chrubis@suse.cz ------------------------------------------------------------------------------ Start Your Social Network Today - Download eXo Platform Build your Enterprise Intranet with eXo Platform Software Java Based Open Source Intranet - Social, Extensible, Cloud Ready Get Started Now And Turn Your Intranet Into A Collaboration Platform http://p.sf.net/sfu/ExoPlatform _______________________________________________ Ltp-list mailing list Ltp-list@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ltp-list