From owner-freebsd-current@FreeBSD.ORG Sat Aug 14 17:43:41 2010 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1FB081065670; Sat, 14 Aug 2010 17:43:41 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from albert.catwhisker.org (m209-73.dsl.rawbw.com [198.144.209.73]) by mx1.freebsd.org (Postfix) with ESMTP id D962A8FC15; Sat, 14 Aug 2010 17:43:40 +0000 (UTC) Received: from albert.catwhisker.org (localhost [127.0.0.1]) by albert.catwhisker.org (8.14.4/8.14.4) with ESMTP id o7EHhefo011082; Sat, 14 Aug 2010 10:43:40 -0700 (PDT) (envelope-from david@albert.catwhisker.org) Received: (from david@localhost) by albert.catwhisker.org (8.14.4/8.14.4/Submit) id o7EHheEf011081; Sat, 14 Aug 2010 10:43:40 -0700 (PDT) (envelope-from david) Date: Sat, 14 Aug 2010 10:43:40 -0700 From: David Wolfskill To: Bernhard Schmidt Message-ID: <20100814174340.GM1670@albert.catwhisker.org> Mail-Followup-To: David Wolfskill , Bernhard Schmidt , Adrian Chadd , current@freebsd.org, Rui Paulo References: <20100814152907.GG1670@albert.catwhisker.org> <20100814164750.GJ1670@albert.catwhisker.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Y4VYWfdFdHwFhC6D" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.3i Cc: Adrian Chadd , current@freebsd.org, Rui Paulo Subject: Re: Panic: Kernel page fault with ath0_com_lock held, r211295 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: Sat, 14 Aug 2010 17:43:41 -0000 --Y4VYWfdFdHwFhC6D Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Aug 14, 2010 at 07:05:40PM +0200, Bernhard Schmidt wrote: > ... > > OK; I reverted by doing this: > > > > g1-46(9.0-C)[1] cd /usr/src > > g1-46(9.0-C)[2] svn merge -c -211295 file:///svn/freebsd/src/base/head > > --- Reverse-merging r211295 into 'sys': > > U =A0 =A0sys/net80211/ieee80211_node.c > > U =A0 =A0sys/net80211/ieee80211_sta.c > > g1-46(9.0-C)[3] > > > > I then re-built the kernel and rebooted (with the ath(4) card inserted): > > [..] > > I think that qualifies as "working". >=20 > Indeed, please try attached patch. Patch applied cleanly; rebuilt kernel; rebooted OK: g1-219(9.0-C)[1] uname -a FreeBSD g1-219.catwhisker.org. 9.0-CURRENT FreeBSD 9.0-CURRENT #91 r211295M= : Sat Aug 14 10:22:11 PDT 2010 root@g1-219.catwhisker.org.:/usr/obj/usr= /src/sys/CANARY i386 g1-219(9.0-C)[2] ifconfig xl0: flags=3D8802 metric 0 mtu 1500 options=3D80009 ether 00:08:74:e9:c9:41 media: Ethernet autoselect (none) status: no carrier fwe0: flags=3D8802 metric 0 mtu 1500 options=3D8 ether 42:4f:c0:2c:30:41 ch 1 dma -1 fwip0: flags=3D8802 metric 0 mtu 1500 lladdr 42.4f.c0.0.7.2c.30.41.a.2.ff.fe.0.0.0.0 iwi0: flags=3D8843 metric 0 mtu 2290 ether 00:0e:35:aa:11:ca media: IEEE 802.11 Wireless Ethernet autoselect mode 11g status: associated plip0: flags=3D8810 metric 0 mtu 1500 ipfw0: flags=3D8801 metric 0 mtu 65536 lo0: flags=3D8049 metric 0 mtu 16384 options=3D3 =20 inet 127.0.0.1 netmask 0xff000000=20 inet6 ::1 prefixlen 128=20 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x7=20 nd6 options=3D21 ath0: flags=3D8843 metric 0 mtu 2290 ether 00:40:96:a7:a7:01 media: IEEE 802.11 Wireless Ethernet autoselect mode 11b status: associated wlan1: flags=3D8843 metric 0 mtu 15= 00 ether 00:0e:35:aa:11:ca media: IEEE 802.11 Wireless Ethernet autoselect (autoselect) status: no carrier ssid "" channel 5 (2432 MHz 11g) country US authmode WPA1+WPA2/802.11i privacy ON deftxkey UNDEF txpower 0 bmiss 24 scanvalid 60 protmode CTS wme roaming MANUAL bintval 0 wlan0: flags=3D8843 metric 0 mtu 15= 00 ether 00:40:96:a7:a7:01 inet 172.17.1.219 netmask 0xffff0000 broadcast 172.17.255.255 media: IEEE 802.11 Wireless Ethernet DS/11Mbps mode 11b status: associated ssid lmdhw-net channel 6 (2437 MHz 11b) bssid 00:60:1d:f1:ed:d3 regdomain FCC indoor ecm authmode OPEN privacy ON deftxkey 1 wepkey 1:40-bit txpower 23 bmiss 7 scanvalid 60 bgscan bgscanintvl = 300 bgscanidle 250 roam:rssi 7 roam:rate 1 wme burst g1-219(9.0-C)[3]=20 Thanks! Peace, david --=20 David H. Wolfskill david@catwhisker.org Depriving a girl or boy of an opportunity for education is evil. See http://www.catwhisker.org/~david/publickey.gpg for my public key. --Y4VYWfdFdHwFhC6D Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.16 (FreeBSD) iEYEARECAAYFAkxm1csACgkQmprOCmdXAD0pJwCeNamwbyXSYk3xudCz4PYg25om 5ywAnRJc0k3x5cgyTXPMIfQZaW1vvyxm =gaqh -----END PGP SIGNATURE----- --Y4VYWfdFdHwFhC6D--