From owner-freebsd-x11@FreeBSD.ORG Tue Jun 18 21:25:59 2013 Return-Path: Delivered-To: freebsd-x11@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 9B2ECDFC; Tue, 18 Jun 2013 21:25:59 +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 0CF3B1566; Tue, 18 Jun 2013 21:25:58 +0000 (UTC) Received: from tom.home (kostik@localhost [127.0.0.1]) by kib.kiev.ua (8.14.7/8.14.7) with ESMTP id r5ILPtGj041764; Wed, 19 Jun 2013 00:25:55 +0300 (EEST) (envelope-from kostikbel@gmail.com) DKIM-Filter: OpenDKIM Filter v2.8.3 kib.kiev.ua r5ILPtGj041764 Received: (from kostik@localhost) by tom.home (8.14.7/8.14.7/Submit) id r5ILPt9s041760; Wed, 19 Jun 2013 00:25:55 +0300 (EEST) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: tom.home: kostik set sender to kostikbel@gmail.com using -f Date: Wed, 19 Jun 2013 00:25:55 +0300 From: Konstantin Belousov To: Oleg Sidorkin Subject: Re: [drm2][panic] Running XOrg with SNA enabled causes system panic after few hours on G33 Message-ID: <20130618212555.GA91021@kib.kiev.ua> References: <6440183.K9cfUIuKrT@notebook.alkar.net> <20130615184808.GQ91021@kib.kiev.ua> <2196173.6JJmiBSmEt@notebook.alkar.net> <20130616142749.GS91021@kib.kiev.ua> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="AJd+a2ML6L6CXP6l" 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: freebsd-x11@freebsd.org, freebsd-current@freebsd.org X-BeenThere: freebsd-x11@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: X11 on FreeBSD -- maintaining and support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 18 Jun 2013 21:25:59 -0000 --AJd+a2ML6L6CXP6l Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Jun 19, 2013 at 01:11:19AM +0400, Oleg Sidorkin wrote: > On Sun, Jun 16, 2013 at 6:27 PM, Konstantin Belousov > wrote: > > On Sun, Jun 16, 2013 at 06:04:39PM +0400, Oleg Sidorkin wrote: > >> Thanks for the patch. > >> I've adapted the proposed patch for stable/9 and it is running with > >> SNA enabled now. > > > > In other words, your problem seems to be gone with the patch applied ? > > >=20 > Now 48h are passed without panics. Fix definitely works. Thanks. Thank you. I tested it locally (without SNA) and committed the change a hour ago. It is required anyway, since the race sounds possible. I was mostly concerned with a thinko in the logic. --AJd+a2ML6L6CXP6l Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.20 (FreeBSD) iQIcBAEBAgAGBQJRwNBiAAoJEJDCuSvBvK1BEJkP/0KCqNk4ILHGzrNq3eqnGH7q dX5UYDokbMJIEm01HoXHMKM8VpZhIhyZqENq+M6Mrg9LRWpaiXQccKd3UMx/y6eY x/HQeXRvLO0l884gjVivdXEbkvwFCx/CQLRXmbZQevxshENxpSkZtmrh0h/h4JVx QcfjbJ05sYdSUy7hUDfun/JRDeSE77lv6hSwoyID9YpvIgyOEcxFhJue9trH8AGZ Mc7KJ42DEPxgsJzerlkV9mX9WW8QhJ/ax04MdpdDiZyB7Nz5xtYB9SrPJ5NrjSDV UbjCGsQvDzjbWXsTV+1I7wdr+zHNYFC3pkSytPkxOBokpyZETpu8ed2StK7sEaXA YWRYLGhM52x7SpF62tyWpw2tLlWKIw/khPjLPzMmNfFGo5GMlLmM62hFeTiNES4p NWuf78rYM89DznTZBcLYrQntcwLLdZXMEOU8u5njw/MCMlTBesCnpclkG6Z2LzJY kb4RAiHJ9lZE/TyJpsc32LuCsR9Ok6BY0dg0K78wjzbhR22ljxAAHlHKLIxy0m+O pbhU6o9eN0o8pxA7+4SqsnauYQqQwuZe5a1bF0H9jFENL2tairRlsKGTWPWfi1Jp fBrWD7Bk5JRT8BNBhJvK/WsJjfqvCmJOy8MyqQr8Al73ejBzuutJvY7pW2yNt0ie 9Q9EQmhSAStoJiZ5HryD =E91n -----END PGP SIGNATURE----- --AJd+a2ML6L6CXP6l--