From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Original-To: caml-list@yquem.inria.fr Delivered-To: caml-list@yquem.inria.fr Received: from mail4-relais-sop.national.inria.fr (mail4-relais-sop.national.inria.fr [192.134.164.105]) by yquem.inria.fr (Postfix) with ESMTP id 3D65FBBAF for ; Wed, 16 Jun 2010 11:11:57 +0200 (CEST) X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AlsBALcyGExVnovTkWdsb2JhbACfDgEBAQEJCwoHEQUXBogatxSFGgQ X-IronPort-AV: E=Sophos;i="4.53,425,1272837600"; d="scan'208";a="64699978" Received: from mail206.messagelabs.com ([85.158.139.211]) by mail4-smtp-sop.national.inria.fr with SMTP; 16 Jun 2010 11:11:57 +0200 X-VirusChecked: Checked X-Env-Sender: christoph.bauer@lmsintl.com X-Msg-Ref: server-10.tower-206.messagelabs.com!1276679516!10741811!1 X-StarScan-Version: 6.2.4; banners=-,-,- X-Originating-IP: [213.68.136.230] Received: (qmail 20209 invoked from network); 16 Jun 2010 09:11:56 -0000 Received: from kaiserslautern1.lms-gmbh.de (HELO mail-kl.lmsintl.com) (213.68.136.230) by server-10.tower-206.messagelabs.com with SMTP; 16 Jun 2010 09:11:56 -0000 Received: from KAIP-EXHUB01.lmsintl.com (unknown [10.2.100.90]) by mail-kl.lmsintl.com (Postfix) with ESMTP id 784A91480051 for ; Wed, 16 Jun 2010 11:31:08 +0200 (CEST) Received: from KAIP-EXMSG01.lmsintl.com ([10.2.100.91]) by KAIP-EXHUB01.lmsintl.com ([10.2.100.90]) with mapi; Wed, 16 Jun 2010 11:11:55 +0200 From: Christoph Bauer To: "caml-list@inria.fr" Date: Wed, 16 Jun 2010 11:11:55 +0200 Subject: RE: [Caml-list] Re: Unix.send blocks Thread-Topic: [Caml-list] Re: Unix.send blocks Thread-Index: AcsNMbtsik3V6MulQ4Swf77uQUrRzAAAchtQ Message-ID: <9A8556989A396A408C72088C69EDE5633EDD5F2C@KAIP-EXMSG01.lmsintl.com> References: <2EB36A07AAE8C44BBB1986425E7A22D0127E01BE32@atp-mbx1.in.nicta.com.au> In-Reply-To: Accept-Language: de-DE, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: de-DE, en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Spam: no; 0.00; bug:01 unix:01 unix:01 caml-list:01 caml:02 reproduce:03 pattern:04 christoph:04 christoph:04 blocking:04 guess:04 inria:06 blocks:07 bauer:09 bauer:09 =20 > While it's easy to reproduce the error (a certain pattern of requests=20 > from the browser), I can't tell what particular conditions cause the bloc= king behavior. > > Any help appreciated. I guess you are using Unix.select. There is (was) a bug in the windows select implementation. It had problems with the GC. http://caml.inria.fr/mantis/view.php?id=3D4844 Just an idea. Christoph Bauer=