Date: Thu, 19 Dec 2013 11:07:46 +0300 From: "Sergey V. Dyatko" <sergey.dyatko@gmail.com> To: Adrian Chadd <adrian@freebsd.org> Cc: "current@freebsd.org" <current@freebsd.org>, "freebsd-wireless@freebsd.org" <wireless@freebsd.org> Subject: Re: ral(4) panic. head, r257837 Message-ID: <20131219110746.51c90249@laptop.minsk.domain> In-Reply-To: <CAJ-Vmo=sbhOAD=gMS9zrNzmPSNg=Kefs_kjBMyK4LZsRFxHAWw@mail.gmail.com> References: <20131219100438.117a3576@laptop.minsk.domain> <CAJ-Vmo=sbhOAD=gMS9zrNzmPSNg=Kefs_kjBMyK4LZsRFxHAWw@mail.gmail.com>
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On Wed, 18 Dec 2013 23:40:23 -0800
Adrian Chadd <adrian@freebsd.org> wrote:
> What's at frame 10?
>
> And list the IP, ie:
>
> list *0xffffffff817da911
>
(kgdb) f 10
#10 0xffffffff817da911 in rt2860_tx (sc=0xfffffe00009bd000,
m=0xfffff80004c6dd00, ni=0x0)
at /usr/src/sys/modules/ral/../../dev/ral/rt2860.c:1472 1472 {
Current language: auto; currently minimal
(kgdb) list *0xffffffff817da911
0xffffffff817da911 is in rt2860_tx
(/usr/src/sys/modules/ral/../../dev/ral/rt2860.c:1475). 1470 static
int 1471 rt2860_tx(struct rt2860_softc *sc, struct mbuf *m, struct
ieee80211_node *ni) 1472 {
1473 struct ifnet *ifp = sc->sc_ifp;
1474 struct ieee80211com *ic = ifp->if_l2com;
1475 struct ieee80211vap *vap = ni->ni_vap;
1476 struct rt2860_tx_ring *ring;
1477 struct rt2860_tx_data *data;
1478 struct rt2860_txd *txd;
1479 struct rt2860_txwi *txwi;
> -a
>
> On 18 December 2013 23:04, Sergey V. Dyatko <sergey.dyatko@gmail.com>
> wrote:
> > 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=<value optimized out>,
> > dummy2=0, dummy3=0, dummy4=0x0) at /usr/src/sys/ddb/db_command.c:543
> > #2 0xffffffff80301e8d in db_command (cmd_table=<value optimized
> > out>) 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=<value optimized out>,
> > code=0) at /usr/src/sys/ddb/db_main.c:231
> > #5 0xffffffff8072e9d3 in kdb_trap (type=12, code=0, tf=<value
> > optimized out>) at /usr/src/sys/kern/subr_kdb.c:656
> > #6 0xffffffff80a81bb2 in trap_fatal (frame=0xfffffe011fe61cf0,
> > eva=<value optimized out>)
> > 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=<value optimized out>,
> > m=<value optimized out>) at /usr/src/sys/net/if.c:3352 #14
> > 0xffffffff807fbd96 in ieee80211_vap_pkt_send_dest ( vap=<value
> > optimized out>, m=<value optimized out>, ni=0xfffffe0003bae000)
> > at /usr/src/sys/net80211/ieee80211_output.c:243 #15
> > 0xffffffff807fce09 in ieee80211_vap_transmit (ifp=<value optimized
> > out>, m=<value optimized out>)
> > 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=<value optimized out>)
> > at /usr/src/sys/modules/if_bridge/../../net/if_bridge.c:1864
> > #18 0xffffffff8262a2e0 in bridge_output (ifp=0xfffff80003bec000,
> > m=<value optimized out>, sa=<value optimized out>, rt=0x1)
> > at /usr/src/sys/modules/if_bridge/../../net/if_bridge.c:2009
> > #19 0xffffffff807b8014 in ether_output (ifp=<value optimized out>,
> > m=0xfffff80004001200, dst=0xfffffe011fe62928, ro=<value
> > optimized
> > out>) at /usr/src/sys/net/if_ethersubr.c:387
> > #20 0xffffffff807abe92 in bpfwrite (dev=<value optimized out>,
> > uio=0xfffff800064d9c00, ioflag=<value optimized out>)
> > at /usr/src/sys/net/bpf.c:1082
> > #21 0xffffffff805ecacf in devfs_write_f (fp=0xfffff800065f79b0,
> > uio=0xfffff800064d9c00, cred=<value optimized out>, 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=<value optimized out>, 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
> > _______________________________________________
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> > http://lists.freebsd.org/mailman/listinfo/freebsd-current
> > To unsubscribe, send any mail to
> > "freebsd-current-unsubscribe@freebsd.org"
--
wbr, tiger
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