From owner-freebsd-emulation@FreeBSD.ORG Thu Oct 22 05:20:02 2009 Return-Path: Delivered-To: freebsd-emulation@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A5524106566C for ; Thu, 22 Oct 2009 05:20:02 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 93DA78FC0C for ; Thu, 22 Oct 2009 05:20:02 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id n9M5K2ug092919 for ; Thu, 22 Oct 2009 05:20:02 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id n9M5K2oM092918; Thu, 22 Oct 2009 05:20:02 GMT (envelope-from gnats) Date: Thu, 22 Oct 2009 05:20:02 GMT Message-Id: <200910220520.n9M5K2oM092918@freefall.freebsd.org> To: freebsd-emulation@FreeBSD.org From: Alexander Best Cc: Subject: Re: kern/97326: [linux] file descriptor leakage in linux emulation X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Alexander Best List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Oct 2009 05:20:02 -0000 The following reply was made to PR kern/97326; it has been noted by GNATS. From: Alexander Best To: Cc: Subject: Re: kern/97326: [linux] file descriptor leakage in linux emulation Date: Thu, 22 Oct 2009 07:12:52 +0200 (CEST) as reported by Marcin Cieslak and Vladimir Grebenschikov this PR was fixed in 1.138.2.1. linux binaries no longer leak descriptors. here's an example from running unreal tournament 2004. `while sleep 3; do lsof|grep ut2004|wc; done` reports: 0 0 0 28 247 2935 134 1201 15701 171 1534 20261 189 1697 23146 603 5523 74247 603 5523 74247 603 5523 74247 603 5523 74247 609 5577 74982 609 5577 74982 609 5577 74982 609 5577 74982 609 5577 74982 609 5577 74982 609 5577 74982 609 5577 74982 609 5577 74982 609 5577 74982 609 5577 74982 609 5577 74982 609 5577 74982 99 930 10920 0 0 0 cheers. alex