From owner-freebsd-current@FreeBSD.ORG Tue Sep 29 13:17:57 2009 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 87B0E106566C for ; Tue, 29 Sep 2009 13:17:57 +0000 (UTC) (envelope-from gavin@FreeBSD.org) Received: from mail-gw1.york.ac.uk (mail-gw1.york.ac.uk [144.32.128.246]) by mx1.freebsd.org (Postfix) with ESMTP id 39C908FC08 for ; Tue, 29 Sep 2009 13:17:56 +0000 (UTC) Received: from mail-gw6.york.ac.uk (mail-gw6.york.ac.uk [144.32.129.26]) by mail-gw1.york.ac.uk (8.13.6/8.13.6) with ESMTP id n8TDHsJ9016418; Tue, 29 Sep 2009 14:17:54 +0100 (BST) Received: from buffy-128.york.ac.uk ([144.32.128.160] helo=buffy.york.ac.uk) by mail-gw6.york.ac.uk with esmtps (TLSv1:AES256-SHA:256) (Exim 4.68) (envelope-from ) id 1MscaY-0001mx-Bu; Tue, 29 Sep 2009 14:17:54 +0100 Received: from buffy.york.ac.uk (localhost [127.0.0.1]) by buffy.york.ac.uk (8.14.3/8.14.3) with ESMTP id n8TDHsTb089350; Tue, 29 Sep 2009 14:17:54 +0100 (BST) (envelope-from gavin@FreeBSD.org) Received: (from ga9@localhost) by buffy.york.ac.uk (8.14.3/8.14.3/Submit) id n8TDHsuO089349; Tue, 29 Sep 2009 14:17:54 +0100 (BST) (envelope-from gavin@FreeBSD.org) X-Authentication-Warning: buffy.york.ac.uk: ga9 set sender to gavin@FreeBSD.org using -f From: Gavin Atkinson To: Carlos In-Reply-To: <578780620909290353v570fc453x4f8146f21035a48c@mail.gmail.com> References: <578780620909290300s3743e491s4744cdacb673c4a8@mail.gmail.com> <3a142e750909290339l1d5a4903u48b4863fc5d722c1@mail.gmail.com> <578780620909290353v570fc453x4f8146f21035a48c@mail.gmail.com> Content-Type: text/plain Content-Transfer-Encoding: 7bit Date: Tue, 29 Sep 2009 14:17:53 +0100 Message-Id: <1254230273.87530.7.camel@buffy.york.ac.uk> Mime-Version: 1.0 X-Mailer: Evolution 2.22.2 FreeBSD GNOME Team Port X-York-MailScanner: Found to be clean X-York-MailScanner-From: gavin@freebsd.org Cc: freebsd-current Subject: Re: freebsd 8-rc1 + coredump 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: Tue, 29 Sep 2009 13:17:57 -0000 On Tue, 2009-09-29 at 12:53 +0200, Carlos wrote: > On 9/29/09, Carlos wrote: > >> When WOW ( World Of Warcraft ) is loaded under wine and it has > >> stablished connection with master server my internet connection goes > >> down if I start playing the game. > >> Once this happened I manually run /etc/rc.d/netid restart to restart > >> all interfaces and at this point I recieve a kernel trap. > >> This happened 100% of times I tried... > >> > >> After take a look about rc1 routing table's bug I have in mind that my > >> problem is not directly a cause of it.(don't say anything about a > >> kernel trap) > > >Network driver? Freebsd version? Backtrace? > > >This is the freebsd version: > > 8.0-RC1 FreeBSD 8.0-RC1 #0: Thu Sep 17 20:45:19 UTC 2009 > root@almeida.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386 > > this is the network drivers, physicall and virtual: > > rum0: flags=8843 metric 0 mtu 2290 > ether 00:1f:1f:08:b6:7b > media: IEEE 802.11 Wireless Ethernet autoselect mode 11g > status: associated [snip] > Fatal trap 12: page fault while in kernel mode > cpuid = 1; apic id = 01 > fault virtual address = 0x20 > fault code = supervisor read, page not present > instruction pointer = 0x20:0xc09408a8 > stack pointer = 0x28:0xe89809a4 > frame pointer = 0x28:0xe89809c0 > code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, def32 1, gran 1 > processor eflags = interrupt enabled, resume, IOPL = 0 > current process = 2321 (wpa_supplicant) > trap number = 12 [snip] > #2 0xc08826b9 in panic (fmt=Variable "fmt" is not available. > ) at /usr/src/sys/kern/kern_shutdown.c:579 > #3 0xc0bb346c in trap_fatal (frame=0xe8980964, eva=32) at > /usr/src/sys/i386/i386/trap.c:933 > #4 0xc0bb36f0 in trap_pfault (frame=0xe8980964, usermode=0, eva=32) > at /usr/src/sys/i386/i386/trap.c:846 > #5 0xc0bb40d5 in trap (frame=0xe8980964) at /usr/src/sys/i386/i386/trap.c:528 > #6 0xc0b96a4b in calltrap () at /usr/src/sys/i386/i386/exception.s:165 > #7 0xc09408a8 in ieee80211_crypto_encap (ni=0xc6b5d000, m=0xc776dc00) > at /usr/src/sys/net80211/ieee80211_crypto.c:560 > #8 0xc07ca32b in rum_start (ifp=0xc67e2400) at > /usr/src/sys/dev/usb/wlan/if_rum.c:1216 > #9 0xc0923582 in if_start (ifp=0xc67e2400) at /usr/src/sys/net/if.c:3242 > #10 0xc092750b in if_transmit (ifp=0xc67e2400, m=0xc6a60c00) at > /usr/src/sys/net/if.c:3254 [snip] This appears to be a known problem I'm afraid (PR kern/137776), and I don't believe there's a solution for it yet. Gavin > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"