From owner-freebsd-current@FreeBSD.ORG Mon Sep 19 12:14:13 2011 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id EBDC71065676 for ; Mon, 19 Sep 2011 12:14:13 +0000 (UTC) (envelope-from freebsd-current@m.gmane.org) Received: from lo.gmane.org (lo.gmane.org [80.91.229.12]) by mx1.freebsd.org (Postfix) with ESMTP id A75BE8FC12 for ; Mon, 19 Sep 2011 12:14:13 +0000 (UTC) Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1R5cjj-0005r0-GN for freebsd-current@freebsd.org; Mon, 19 Sep 2011 14:14:11 +0200 Received: from 178.214.36.169 ([178.214.36.169]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 19 Sep 2011 14:14:11 +0200 Received: from citrin by 178.214.36.169 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 19 Sep 2011 14:14:11 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-current@freebsd.org From: Anton Yuzhaninov Date: Mon, 19 Sep 2011 12:13:56 +0000 (UTC) Organization: Vega Lines: 10 Sender: Anton Yuzhaninov Message-ID: References: <4E5E46A4.3060705@citrin.ru> <4E6A99A9.1000204@delphij.net> <864o0adkva.fsf@kopusha.home.net> X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: 178.214.36.169 X-Comment-To: Mikolaj Golub User-Agent: tin/1.8.3-20070201 ("Scotasay") (UNIX) (FreeBSD/9.0-BETA2 (i386)) Subject: Re: truss X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 19 Sep 2011 12:14:14 -0000 On Sun, 18 Sep 2011 16:46:01 +0300, Mikolaj Golub wrote: MG> Could you please run ktrace with -i option? The behavior is like if MG> ptrace(PT_TRACE_ME) failed in the child by some reason. Unfortunately, truss MG> does not check this. ktrace -i for truss sleep 5 http://dl.dropbox.com/u/8798217/tmp/truss_ktrace2.txt -- Anton Yuzhaninov