From owner-freebsd-questions@freebsd.org Tue Dec 6 10:29:55 2016 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id EC490C6A2B3 for ; Tue, 6 Dec 2016 10:29:55 +0000 (UTC) (envelope-from freebsd@edvax.de) Received: from mx02.qsc.de (mx02.qsc.de [213.148.130.14]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id B6EE91214 for ; Tue, 6 Dec 2016 10:29:55 +0000 (UTC) (envelope-from freebsd@edvax.de) Received: from r56.edvax.de (port-92-195-28-64.dynamic.qsc.de [92.195.28.64]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx02.qsc.de (Postfix) with ESMTPS id 2CACB277FF; Tue, 6 Dec 2016 11:29:46 +0100 (CET) Received: from r56.edvax.de (localhost [127.0.0.1]) by r56.edvax.de (8.14.5/8.14.5) with SMTP id uB6ATk6L004441; Tue, 6 Dec 2016 11:29:46 +0100 (CET) (envelope-from freebsd@edvax.de) Date: Tue, 6 Dec 2016 11:29:46 +0100 From: Polytropon To: Shrikanth B Cc: freebsd-questions@freebsd.org Subject: Re: (malloc) Unsupported character in malloc options: 'o' Message-Id: <20161206112946.40808b7e.freebsd@edvax.de> In-Reply-To: References: Reply-To: Polytropon Organization: EDVAX X-Mailer: Sylpheed 3.1.1 (GTK+ 2.24.5; i386-portbld-freebsd8.2) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 06 Dec 2016 10:29:56 -0000 On Tue, 6 Dec 2016 15:15:43 +0530, Shrikanth B wrote: > I am on FreeBSD 10.1. > When i run "ln -s 'abort:true' /etc/malloc.conf" as mentioned in > JEMALLOC(3) man page, i get flooded with following errors: > > (malloc) Unsupported character in malloc options: 'o' > > (malloc) Unsupported character in malloc options: 't' > > (malloc) Unsupported character in malloc options: ':' > > (malloc) Unsupported character in malloc options: 't' > > (malloc) Unsupported character in malloc options: 'e' > > Any solution for this? Without further invenstigation, it seems that malloc.conf is being processed in the "old" way, where only "pre-jemalloc" constrol characters are allowed; out of "about:true", the characters A, B, U, and R are valid. Are you sure you are actually using the _jemalloc_ implementation? -- Polytropon Magdeburg, Germany Happy FreeBSD user since 4.0 Andra moi ennepe, Mousa, ...