From owner-freebsd-ia64@FreeBSD.ORG Sun Sep 18 03:58:59 2011 Return-Path: Delivered-To: freebsd-ia64@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E13B0106566B; Sun, 18 Sep 2011 03:58:59 +0000 (UTC) (envelope-from marcel@xcllnt.net) Received: from mail.xcllnt.net (mail.xcllnt.net [70.36.220.4]) by mx1.freebsd.org (Postfix) with ESMTP id 98A0A8FC15; Sun, 18 Sep 2011 03:58:59 +0000 (UTC) Received: from dhcp-192-168-2-22.wifi.xcllnt.net (atm.xcllnt.net [70.36.220.6]) (authenticated bits=0) by mail.xcllnt.net (8.14.5/8.14.5) with ESMTP id p8I3waOF014797 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=NO); Sat, 17 Sep 2011 20:58:44 -0700 (PDT) (envelope-from marcel@xcllnt.net) Mime-Version: 1.0 (Apple Message framework v1244.3) Content-Type: text/plain; charset=us-ascii From: Marcel Moolenaar In-Reply-To: <20110916181559.GA31128@mech-cluster241.men.bris.ac.uk> Date: Sat, 17 Sep 2011 20:58:49 -0700 Content-Transfer-Encoding: 7bit Message-Id: References: <20110916181559.GA31128@mech-cluster241.men.bris.ac.uk> To: Anton Shterenlikht X-Mailer: Apple Mail (2.1244.3) Cc: freebsd-current@freebsd.org, freebsd-ia64@freebsd.org Subject: Re: ia64 r221488: panic: blockable sleep lock (sleep mutex) process lock @ /usr/src/sys/ia64/ia64/trap.c:562 X-BeenThere: freebsd-ia64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the IA-64 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 Sep 2011 03:59:00 -0000 On Sep 16, 2011, at 11:15 AM, Anton Shterenlikht wrote: > I know it's not exactly current anymore, but.. > > ia64 r221488 At this point in time, I don't have any clear indications that this is a code problem. I have found that different optimizations tend to affect the failure mode or rate. As such, I suspect GCC. It'll be difficult to find the bad code. -- Marcel Moolenaar marcel@xcllnt.net From owner-freebsd-ia64@FreeBSD.ORG Mon Sep 19 11:07:07 2011 Return-Path: Delivered-To: freebsd-ia64@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 23C101065677 for ; Mon, 19 Sep 2011 11:07:07 +0000 (UTC) (envelope-from owner-bugmaster@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 0F27D8FC14 for ; Mon, 19 Sep 2011 11:07:07 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id p8JB76Sq073527 for ; Mon, 19 Sep 2011 11:07:06 GMT (envelope-from owner-bugmaster@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id p8JB7682073525 for freebsd-ia64@FreeBSD.org; Mon, 19 Sep 2011 11:07:06 GMT (envelope-from owner-bugmaster@FreeBSD.org) Date: Mon, 19 Sep 2011 11:07:06 GMT Message-Id: <201109191107.p8JB7682073525@freefall.freebsd.org> X-Authentication-Warning: freefall.freebsd.org: gnats set sender to owner-bugmaster@FreeBSD.org using -f From: FreeBSD bugmaster To: freebsd-ia64@FreeBSD.org Cc: Subject: Current problem reports assigned to freebsd-ia64@FreeBSD.org X-BeenThere: freebsd-ia64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the IA-64 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 19 Sep 2011 11:07:07 -0000 Note: to view an individual PR, use: http://www.freebsd.org/cgi/query-pr.cgi?pr=(number). The following is a listing of current problems submitted by FreeBSD users. These represent problem reports covering all versions including experimental development code and obsolete releases. S Tracker Resp. Description -------------------------------------------------------------------------------- o ia64/158547 ia64 [ia64] Epilog counter (ar.ec) needs to be saved and re o ia64/156900 ia64 ia64 -current r221488 panic if kern.maxssiz=536748033 o ia64/147501 ia64 [ia64] options PREEMPTION causes instability 3 problems total.