From owner-freebsd-current@FreeBSD.ORG Fri Sep 28 19:25:10 2007 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 2BE7716A469 for ; Fri, 28 Sep 2007 19:25:10 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from gnome.kiev.sovam.com (gnome.kiev.sovam.com [212.109.32.24]) by mx1.freebsd.org (Postfix) with ESMTP id C0B2813C4B7 for ; Fri, 28 Sep 2007 19:25:09 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from relay02.kiev.sovam.com ([62.64.120.197]) by gnome.kiev.sovam.com with esmtp (Exim 4.67 (FreeBSD)) (envelope-from ) id 1IbLSW-0006m9-Bk for freebsd-current@freebsd.org; Fri, 28 Sep 2007 22:25:08 +0300 Received: from [212.82.216.226] (helo=deviant.kiev.zoral.com.ua) by relay02.kiev.sovam.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.67) (envelope-from ) id 1IbLSU-000MV4-0k for freebsd-current@freebsd.org; Fri, 28 Sep 2007 22:25:07 +0300 Received: from deviant.kiev.zoral.com.ua (kostik@localhost [127.0.0.1]) by deviant.kiev.zoral.com.ua (8.14.1/8.14.1) with ESMTP id l8SJP2GZ061301; Fri, 28 Sep 2007 22:25:02 +0300 (EEST) (envelope-from kostikbel@gmail.com) Received: (from kostik@localhost) by deviant.kiev.zoral.com.ua (8.14.1/8.14.1/Submit) id l8SJP2KT061300; Fri, 28 Sep 2007 22:25:02 +0300 (EEST) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: deviant.kiev.zoral.com.ua: kostik set sender to kostikbel@gmail.com using -f Date: Fri, 28 Sep 2007 22:25:02 +0300 From: Kostik Belousov To: Chris Message-ID: <20070928192502.GU87366@deviant.kiev.zoral.com.ua> References: <3aaaa3a0709281118k7fa35133wdc908a025180e6e0@mail.gmail.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="EDT6MSV0B3GxyNyZ" Content-Disposition: inline In-Reply-To: <3aaaa3a0709281118k7fa35133wdc908a025180e6e0@mail.gmail.com> User-Agent: Mutt/1.4.2.3i X-Scanner-Signature: 7155bbd8d023de41950ebecbe4708355 X-DrWeb-checked: yes X-SpamTest-Envelope-From: kostikbel@gmail.com X-SpamTest-Group-ID: 00000000 X-SpamTest-Info: Profiles 1523 [September 28 2007] X-SpamTest-Info: helo_type=3 X-SpamTest-Info: {received from trusted relay: not dialup} X-SpamTest-Method: none X-SpamTest-Method: Local Lists X-SpamTest-Rate: 0 X-SpamTest-Status: Not detected X-SpamTest-Status-Extended: not_detected X-SpamTest-Version: SMTP-Filter Version 3.0.0 [0255], KAS30/Release Cc: FreeBSD Current Subject: Re: problems with 7.0 kernel page faults 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: Fri, 28 Sep 2007 19:25:10 -0000 --EDT6MSV0B3GxyNyZ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Sep 28, 2007 at 07:18:25PM +0100, Chris wrote: > Submitted 2 PRs for 7.0 we only been using it for a few hours and have > had repeated kernel page faults crashing the system so was > dissapointed considering this is said to be nearly ready for release. >=20 > PRs are >=20 > 116719 and 116720 in misc. >=20 > First one was caused by simply running reboot, I recompiled world with > -O which seems to prevent this occuring. >=20 > Second one is when running 'killall watch' with at least 1 watch > process running this causes the kernel to page fault and this happens > even when compiled with -O. >=20 > If anyone is interested can post logs dmesg etc. and have a kernel > dump for the 2nd problem. First one will never be diagnosed since you provided no useful information. I am interested in second one. Please, send the "bt full" backtrace from the coredump. I tried to reproduce it locally with snoopper attached to both ttyv and pseudoterminal, but cannot. When reporting the kernel problems, following guidelines in the developer handbook would facilitate faster responses. --EDT6MSV0B3GxyNyZ Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.4 (FreeBSD) iD8DBQFG/VUNC3+MBN1Mb4gRAiebAKDoizJOReWBRu2e/2taAtSiqM4QmACg7S9v kpARo/HbBFw9W0zuxeh+PL8= =OnYt -----END PGP SIGNATURE----- --EDT6MSV0B3GxyNyZ--