From owner-freebsd-current@FreeBSD.ORG Thu Mar 21 18:30:08 2013 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id ABDF8E97 for ; Thu, 21 Mar 2013 18:30:08 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from kib.kiev.ua (kib.kiev.ua [IPv6:2001:470:d5e7:1::1]) by mx1.freebsd.org (Postfix) with ESMTP id 1C0CC262 for ; Thu, 21 Mar 2013 18:30:07 +0000 (UTC) Received: from tom.home (kostik@localhost [127.0.0.1]) by kib.kiev.ua (8.14.6/8.14.6) with ESMTP id r2LITtRh023483; Thu, 21 Mar 2013 20:29:55 +0200 (EET) (envelope-from kostikbel@gmail.com) DKIM-Filter: OpenDKIM Filter v2.8.0 kib.kiev.ua r2LITtRh023483 Received: (from kostik@localhost) by tom.home (8.14.6/8.14.6/Submit) id r2LITt6O023482; Thu, 21 Mar 2013 20:29:55 +0200 (EET) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: tom.home: kostik set sender to kostikbel@gmail.com using -f Date: Thu, 21 Mar 2013 20:29:55 +0200 From: Konstantin Belousov To: Shawn Webb Subject: Re: Silent reboots in head @r248550 starting xdm with x11/nvidia-driver Message-ID: <20130321182955.GA3794@kib.kiev.ua> References: <20130320173759.GK32811@albert.catwhisker.org> <20130320174458.GG3794@kib.kiev.ua> <20130320180239.GN32811@albert.catwhisker.org> <20130320200857.GN3794@kib.kiev.ua> <20130321013610.GB42912@albert.catwhisker.org> <20130321080441.GS3794@kib.kiev.ua> <20130321133446.GF42912@albert.catwhisker.org> <20130321135835.GX3794@kib.kiev.ua> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Usw4GpRT7CNDJhot" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) X-Spam-Status: No, score=-2.0 required=5.0 tests=ALL_TRUSTED,BAYES_00, DKIM_ADSP_CUSTOM_MED,FREEMAIL_FROM,NML_ADSP_CUSTOM_MED autolearn=no version=3.3.2 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on tom.home Cc: current@freebsd.org X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.14 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: Thu, 21 Mar 2013 18:30:08 -0000 --Usw4GpRT7CNDJhot Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Mar 21, 2013 at 12:12:07PM -0400, Shawn Webb wrote: > Looks like setting both vfs.unmapped_buf_allowed=0 and > kern.bio_transient_maxcnt=512 worked for me. I'm now up and running > smoothly. The vfs.unmapped_buf_allowed=0 setting turns off the unmapped support, and kern.bio_transient_maxcnt value does not matter then. --Usw4GpRT7CNDJhot Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (FreeBSD) iQIcBAEBAgAGBQJRS1GiAAoJEJDCuSvBvK1BnRYP/jGArNfl1/Nuj+BngLlUUok2 kBPkPWstqX8ByiEYu11pUDJOdc005n4A64D6b6JQXH0slTm7U4uWhBiuIxhoZAmg kCIDmTLowgtoK0qOU7a0YoyJxjIhVhe9hA48gHYAHCOBd1mu9y8UWCzNezKwFioE KOovMMAYeqwDCGBzfCCqCMh63QDu3jDTvpm5F8k9d56wyHbf/ZhgEd70id8JgScD wpnk1KqQwIxBsJ/17HgJfgSiVbvvqIHPdaLUgI8IhrXcpZqiDQb2dN/lDA7E/p3E jqiyn+3lOhqOWdOuZCnYltTVQ7AjFdRA8pERTPGkb87bUhicWMUJnMAzmoF1caSy J59vvEDlEPIcoifJyivQ757uwejkgALHTTh/9eIUvDtZZ6f4Adcg7xlG/qo9S+W1 QZ6LVYYr4PHUP9p4g7OMpBOIuPSD7VKv1LePsihq0M5crtC3YkbOpTjNMqEP7Or8 GO1mn5AXmP5qA9hEppxJt8cfta9FtC8rNXtaNjfhW8uY5S46Y/Env8MY0IvvvTd4 d2De0BDV2kqX2PFDJ9nrYpnz3suc0A940wl6BpPz6QqJOlrPFt1WVrbzRhgr/zpV 9zxzJcOrhC0/pHIh8q9wV6hFdXKvT1fcCMZtyIjVz3P8NPape42S/by07ggtQV0o EgGtECRiYnZr5DLAENZg =Iv5n -----END PGP SIGNATURE----- --Usw4GpRT7CNDJhot--