X-Recipient: archive-cygwin AT delorie DOT com X-SWARE-Spam-Status: No, hits=-1.9 required=5.0 tests=AWL,BAYES_00,KHOP_THREADED,RCVD_NUMERIC_HELO,SPF_HELO_PASS,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org To: cygwin AT cygwin DOT com From: Achim Gratz Subject: Re: bad performance when opening many files on Win7 Date: Fri, 27 Apr 2012 08:41:42 +0000 (UTC) Lines: 12 Message-ID: References: <874ns6z0cr DOT fsf AT Rainer DOT invalid> <4F9A0FFB DOT 4080201 AT cygwin DOT com> <87y5ph4t4z DOT fsf AT Rainer DOT invalid> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit User-Agent: Loom/3.14 (http://gmane.org/) X-IsSubscribed: yes Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Achim Gratz nexgo.de> writes: > The part about "groups with many members" looks oddly familiar. > Incidentally I've never had enough patience for makepasswd to finish > while scanning the AD... so, given that I don't think I could change all > that code, I guess that all the ids/groups used in the ACL should be in > passwd/groups? Fetching all groups from the DC gave me some 60000 entries in a 4MiB group file. And if anything, things became even slower when using that file. :-( Regards, Achim -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple