From owner-freebsd-wireless@FreeBSD.ORG Thu Dec 19 07:04:08 2013 Return-Path: Delivered-To: wireless@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 3FDFB118; Thu, 19 Dec 2013 07:04:08 +0000 (UTC) Received: from mail-ea0-x22b.google.com (mail-ea0-x22b.google.com [IPv6:2a00:1450:4013:c01::22b]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 94473116B; Thu, 19 Dec 2013 07:04:07 +0000 (UTC) Received: by mail-ea0-f171.google.com with SMTP id h10so253667eak.2 for ; Wed, 18 Dec 2013 23:04:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:from:to:subject:message-id:mime-version:content-type :content-transfer-encoding; bh=QXuME2X2Eg7QDfGVj+tKLI2IyZYtzgRd2b74VXgj4fc=; b=SJiZJ8WaHtok3LCpJJ3DJmqEoxPiANFQoUuDYVpCMdGIHAd/8flKx1saDTvGgXdrJp MWhRnvxdjKVUNxgwIMc9CK6mqziRgX+bntwSOzb3Ff+eF/tJhVF2KpvARO8C4S7436Fc 6Q5G7H+RuPISDhvK60AcgMskGGU4QV2tSRecZGq6s4Jqy7oZs4grKG1SxL8/dR1HBgLO jOhDjXQFVelknAuljMWl0mVHuJd9V43Ql1J1QWomuiyfNhksG1tjfRrUxS5tw8B89G66 W1X1ANsSRbDmh4D0WTaxpBhcT5CvvDuiLUpqctOPnH2EvaU35Rt8ySkZ2kbIPKDV2Z3z E9fQ== X-Received: by 10.14.3.130 with SMTP id 2mr33348370eeh.36.1387436645915; Wed, 18 Dec 2013 23:04:05 -0800 (PST) Received: from laptop.minsk.domain (m-s.agava.net. [195.222.84.203]) by mx.google.com with ESMTPSA id 1sm6696583eeg.4.2013.12.18.23.04.04 for (version=SSLv3 cipher=RC4-SHA bits=128/128); Wed, 18 Dec 2013 23:04:05 -0800 (PST) Date: Thu, 19 Dec 2013 10:04:38 +0300 From: "Sergey V. Dyatko" To: , Subject: ral(4) panic. head, r257837 Message-ID: <20131219100438.117a3576@laptop.minsk.domain> X-Mailer: Claws Mail 3.9.3 (GTK+ 2.24.22; amd64-portbld-freebsd11.0) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 19 Dec 2013 07:04:08 -0000 Hi, I have following setup: wlans_ral0="wlan0" ifconfig_wlan0="WPA" cloned_interfaces="lagg0 bridge0 tap0" ifconfig_lagg0="laggproto failover laggport alc0 laggport wlan0 DHCP" ifconfig_bridge0="addm tap0 addm lagg0" When system boot I have reproducible panic after messages Waiting 30s for the default route interface: . ral0: need multicast update callback ral0: need multicast update callback ........ : Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff817da911 stack pointer = 0x28:0xfffffe011fe61da0 frame pointer = 0x28:0xfffffe011fe62630 <118>. code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 1815 (dhclient) Reading symbols from /boot/kernel/zfs.ko.symbols...done. Loaded symbols for /boot/kernel/zfs.ko.symbols Reading symbols from /boot/kernel/opensolaris.ko.symbols...done. Loaded symbols for /boot/kernel/opensolaris.ko.symbols Reading symbols from /boot/kernel/linux.ko.symbols...done. Loaded symbols for /boot/kernel/linux.ko.symbols Reading symbols from /boot/kernel/if_alc.ko.symbols...done. Loaded symbols for /boot/kernel/if_alc.ko.symbols Reading symbols from /boot/kernel/if_ral.ko.symbols...done. Loaded symbols for /boot/kernel/if_ral.ko.symbols Reading symbols from /boot/kernel/snd_hda.ko.symbols...done. Loaded symbols for /boot/kernel/snd_hda.ko.symbols Reading symbols from /boot/kernel/sound.ko.symbols...done. Loaded symbols for /boot/kernel/sound.ko.symbols Reading symbols from /boot/kernel/acpi_video.ko.symbols...done. Loaded symbols for /boot/kernel/acpi_video.ko.symbols Reading symbols from /boot/modules/nvidia.ko...done. Loaded symbols for /boot/modules/nvidia.ko Reading symbols from /boot/modules/cuse4bsd.ko...done. Loaded symbols for /boot/modules/cuse4bsd.ko Reading symbols from /boot/kernel/sem.ko.symbols...done. Loaded symbols for /boot/kernel/sem.ko.symbols Reading symbols from /boot/kernel/linprocfs.ko.symbols...done. Loaded symbols for /boot/kernel/linprocfs.ko.symbols Reading symbols from /boot/kernel/if_lagg.ko.symbols...done. Loaded symbols for /boot/kernel/if_lagg.ko.symbols Reading symbols from /boot/kernel/if_bridge.ko.symbols...done. Loaded symbols for /boot/kernel/if_bridge.ko.symbols Reading symbols from /boot/kernel/bridgestp.ko.symbols...done. Loaded symbols for /boot/kernel/bridgestp.ko.symbols Reading symbols from /boot/kernel/if_tap.ko.symbols...done. Loaded symbols for /boot/kernel/if_tap.ko.symbols #0 doadump (textdump=0) at pcpu.h:219 219 pcpu.h: No such file or directory. in pcpu.h (kgdb) #0 doadump (textdump=0) at pcpu.h:219 #1 0xffffffff803023ae in db_dump (dummy=, dummy2=0, dummy3=0, dummy4=0x0) at /usr/src/sys/ddb/db_command.c:543 #2 0xffffffff80301e8d in db_command (cmd_table=) at /usr/src/sys/ddb/db_command.c:449 #3 0xffffffff80301c04 in db_command_loop () at /usr/src/sys/ddb/db_command.c:502 #4 0xffffffff80304570 in db_trap (type=, code=0) at /usr/src/sys/ddb/db_main.c:231 #5 0xffffffff8072e9d3 in kdb_trap (type=12, code=0, tf=) at /usr/src/sys/kern/subr_kdb.c:656 #6 0xffffffff80a81bb2 in trap_fatal (frame=0xfffffe011fe61cf0, eva=) at /usr/src/sys/amd64/amd64/trap.c:870 #7 0xffffffff80a81ec9 in trap_pfault (frame=0xfffffe011fe61cf0, usermode=0) at /usr/src/sys/amd64/amd64/trap.c:692 #8 0xffffffff80a8165b in trap (frame=0xfffffe011fe61cf0) at /usr/src/sys/amd64/amd64/trap.c:456 #9 0xffffffff80a68222 in calltrap () at /usr/src/sys/amd64/amd64/exception.S:232 #10 0xffffffff817da911 in rt2860_tx (sc=0xfffffe00009bd000, m=0xfffff80004c6dd00, ni=0x0) at /usr/src/sys/modules/ral/../../dev/ral/rt2860.c:1472 #11 0xffffffff817da89e in rt2860_start_locked (ifp=0xfffff80003bed800) at /usr/src/sys/modules/ral/../../dev/ral/rt2860.c:1998 #12 0xffffffff817d57b0 in rt2860_start (ifp=0xfffff80003bed800) at /usr/src/sys/modules/ral/../../dev/ral/rt2860.c:1972 #13 0xffffffff807b5f35 in if_transmit (ifp=, m=) at /usr/src/sys/net/if.c:3352 #14 0xffffffff807fbd96 in ieee80211_vap_pkt_send_dest ( vap=, m=, ni=0xfffffe0003bae000) at /usr/src/sys/net80211/ieee80211_output.c:243 #15 0xffffffff807fce09 in ieee80211_vap_transmit (ifp=, m=) out>at /usr/src/sys/net80211/ieee80211_output.c:393 #16 0xffffffff8261d91f in lagg_transmit (ifp=0xfffff80003bec000, m=0xfffff80004c6dd00) at /usr/src/sys/modules/if_lagg/../../net/if_lagg.c:1314 #17 0xffffffff8262b11d in bridge_enqueue (sc=0xfffff80006597c00, dst_ifp=0xfffff80003bec000, m=) at /usr/src/sys/modules/if_bridge/../../net/if_bridge.c:1864 #18 0xffffffff8262a2e0 in bridge_output (ifp=0xfffff80003bec000, m=, sa=, rt=0x1) at /usr/src/sys/modules/if_bridge/../../net/if_bridge.c:2009 #19 0xffffffff807b8014 in ether_output (ifp=, m=0xfffff80004001200, dst=0xfffffe011fe62928, ro=) at /usr/src/sys/net/if_ethersubr.c:387 #20 0xffffffff807abe92 in bpfwrite (dev=, uio=0xfffff800064d9c00, ioflag=) at /usr/src/sys/net/bpf.c:1082 #21 0xffffffff805ecacf in devfs_write_f (fp=0xfffff800065f79b0, uio=0xfffff800064d9c00, cred=, flags=0, td=0xfffff800062ea920) at /usr/src/sys/fs/devfs/devfs_vnops.c:1672 #22 0xffffffff8074594a in dofilewrite (td=0xfffff800062ea920, fd=6, fp=0xfffff800065f79b0, auio=0xfffff800064d9c00, offset=, flags=0) at file.h:303 #23 0xffffffff80745675 in kern_writev (td=0xfffff800062ea920, fd=6, auio=0xfffff800064d9c00) at /usr/src/sys/kern/sys_generic.c:467 #24 0xffffffff80745896 in sys_writev (td=0xfffff800062ea920, uap=0xfffffe011fe62b40) at /usr/src/sys/kern/sys_generic.c:452 #25 0xffffffff80a824e7 in amd64_syscall (td=0xfffff800062ea920, traced=0) at subr_syscall.c:134 #26 0xffffffff80a6850b in Xfast_syscall () at /usr/src/sys/amd64/amd64/exception.S:391 #27 0x0000000800b5cf3a in ?? () Previous frame inner to this frame (corrupt stack?) Current language: auto; currently minimal (kgdb) at office, laggport alc0 is MASTER on lagg and all works fine. I have vmcore file and I can enter the necessary commands if this will help -- wbr, tiger