Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 7 Jan 2003 04:53:39 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 7 Jan 2003 04:53:38 -0500 Received: from mta.sara.nl ([145.100.16.144]:55965 "EHLO mta.sara.nl") by vger.kernel.org with ESMTP id ; Tue, 7 Jan 2003 04:53:37 -0500 Date: Tue, 7 Jan 2003 11:02:06 +0100 From: Remco Post To: thockin@sun.com Cc: th122948@scl2.sfbay.sun.com, torvalds@transmeta.com, linux-kernel@vger.kernel.org Subject: Re: [BK SUMMARY] remove 32 group limit (re-send) Message-Id: <20030107110206.469a98e5.r.post@sara.nl> In-Reply-To: <200301062329.h06NTZf24210@scl2.sfbay.sun.com> References: <200301062329.h06NTZf24210@scl2.sfbay.sun.com> X-Mailer: Sylpheed version 0.8.6 (GTK+ 1.2.10; sparc-sun-solaris2.7) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1857 Lines: 42 On Mon, 6 Jan 2003 15:29:34 -0800 (PST) Timothy Hockin wrote: > Linus, > > I've sent this a bunch of times. I don't know if it is just getting > dropped or if there is some reason you don't want it in. Could you please > either explain why it will never go in or what needs to be fixed for it to > go in? > > This patch removes the hard NGROUPS limit. It has been in use in a > similar form on our systems for some time. I've sent it several times, > and it has evolved a lot from the original form. I've had no complaints > from anyone about this version of the patch. Wasn't there something about groups and NFS? I remember configuring solaris once to allow for more than 32 groups for a single user, and NFS for those users that we in more than 32 groups would break horribly. Granted, one should not use NFS, if it can be avoided, nor is it reasonable to impose NFS limitations on environments that don't use NFS, still, I think it's a good thing to ehh, maybe have to enable the use of more than 32 groups in some /proc file.... Oh btw. In none of our current environments, we actually run into this 32 group limit, not even in the really big ones..... -- Met vriendelijke groeten, Remco Post SARA - Stichting Academisch Rekencentrum Amsterdam http://www.sara.nl High Performance Computing Tel. +31 20 592 8008 Fax. +31 20 668 3167 "I really didn't foresee the Internet. But then, neither did the computer industry. Not that that tells us very much of course - the computer industry didn't even foresee that the century was going to end." -- Douglas Adams - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/