From owner-freebsd-current Thu Aug 22 8:49: 5 2002 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E31A937B400 for ; Thu, 22 Aug 2002 08:49:01 -0700 (PDT) Received: from mail.imp.ch (mail.imp.ch [157.161.1.2]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1DAF943E72 for ; Thu, 22 Aug 2002 08:48:11 -0700 (PDT) (envelope-from mb@imp.ch) Received: from nbs.imp.ch (nbs.imp.ch [157.161.4.7]) by mail.imp.ch (8.12.3/8.12.3) with ESMTP id g7MFlhnZ056923; Thu, 22 Aug 2002 17:47:43 +0200 (CEST) (envelope-from Martin.Blapp@imp.ch) Received: from levais.imp.ch (levais.imp.ch [157.161.4.66]) by nbs.imp.ch (8.12.3/8.12.3) with ESMTP id g7MFlhYW1060372; Thu, 22 Aug 2002 17:47:43 +0200 (MES) Date: Thu, 22 Aug 2002 17:49:16 +0200 (CEST) From: Martin Blapp To: Soeren Schmidt Cc: Terry Lambert , Don Lewis , , , , Subject: Re: Memory corruption in CURRENT In-Reply-To: <200208221141.g7MBfDRj007168@freebsd.dk> Message-ID: <20020822174434.K45839-100000@levais.imp.ch> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Hi all, I can now confirm that these options (options DISABLE_PSE, options DISABLE_PG_G) make the bug disappear. I made 10 builds with (-j 10) to (-j 100) and did not experience anymore any segfaults or illegal instructions. Adding to it, I've not seen any pagefault with "make -j". Without these options I haven't been abble to complete a "make buildworld -j 20" without hitting a pagefault in pmap somewhere. I thought that this would just be normal in a post KSE world ! Sorry Julian ;-) Martin Martin Blapp, ------------------------------------------------------------------ ImproWare AG, UNIXSP & ISP, Zurlindenstrasse 29, 4133 Pratteln, CH Phone: +41 061 826 93 00: +41 61 826 93 01 PGP: PGP Fingerprint: B434 53FC C87C FE7B 0A18 B84C 8686 EF22 D300 551E ------------------------------------------------------------------ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message