[Lugro-mesh] No tira más los stuck beacon :D ahora solo tira kernel panic y se resetea :D

Sebastián D. Criado lugro-mesh@lugro.org.ar
Wed, 25 Jul 2007 21:39:39 -0300


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Bueno, despu=C3=A9s que de que tuve que flashear nuevamente el bicho y que =
hice la=20
configuraci=C3=B3n nuevamente, ya no tira m=C3=A1s los stuck beacon pero me=
 paso que=20
despu=C3=A9s de un tiempo me tiro un kernel panic y se reseteo. :S

les paso los datos:

root@OpenWrt:/# /usr/bin/roofnet-meraki=20
mkdir: cannot create directory '/dev/net': File exists
ln: /dev/net/tun: File exists
/usr/bin/roofnet-meraki: /usr/bin/roofnet-meraki: 45: /usr/sbin/80211debug:=
=20
not found
ath0
ath1

Notar que se levanta ath1

root@OpenWrt:/# ifconfig=20
ath0      Link encap:Ethernet  HWaddr 00:0F:CB:FF:16:42 =20
          inet addr:10.0.0.1  Bcast:10.255.255.255  Mask:255.0.0.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0=20
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

ath1      Link encap:Ethernet  HWaddr 06:0F:CB:FF:16:42 =20
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0=20
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

eth0      Link encap:Ethernet  HWaddr 00:0F:CB:FF:16:40 =20
          inet addr:192.168.1.50  Bcast:192.168.1.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:87 errors:0 dropped:0 overruns:0 frame:0
          TX packets:64 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000=20
          RX bytes:6366 (6.2 KiB)  TX bytes:6230 (6.0 KiB)
          Interrupt:4 Base address:0x1000=20

lo        Link encap:Local Loopback =20
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0=20
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

srcr2     Link encap:UNSPEC  HWaddr=20
00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 =20
          inet addr:6.255.22.66  P-t-P:6.255.22.66  Mask:255.0.0.0
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:500=20
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

wifi0     Link encap:Ethernet  HWaddr 00:0F:CB:FF:16:42 =20
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:64 errors:0 dropped:0 overruns:0 frame:624
          TX packets:79 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:199=20
          RX bytes:3905 (3.8 KiB)  TX bytes:4109 (4.0 KiB)
          Interrupt:3 Memory:b0000000-b00ffffc=20

root@OpenWrt:/# ps ax
  PID  Uid     VmSize Stat Command
    1 root        408 S   init      =20
    2 root            SW< [kthreadd]
    3 root            SWN [ksoftirqd/0]
    4 root            SW< [events/0]
    5 root            SW< [khelper]
   17 root            SW< [kblockd/0]
   28 root            SW  [pdflush]
   29 root            SW  [pdflush]
   30 root            SW< [kswapd0]
   31 root            SW< [aio/0]
   40 root            SW< [mtdblockd]
  148 root            SWN [jffs2_gcd_mtd2]
  155 root        364 S   logger -s -p 6 -t =20
  157 root        544 S   /bin/ash --login=20
  164 root        340 S   syslogd -C16=20
  167 root        280 S   klogd=20
  175 root        268=20
S   /sbin/hotplug2 --override --persistent --max-children
  429 root        328 S   crond -c /etc/crontabs=20
  433 root        332 S   /usr/sbin/dropbear -p 22=20
  440 root        168 S   httpd -p 80 -h /www -r OpenWrt=20
  445 root        276 S   telnetd -l /bin/login=20
  452 root        572 S   /bin/ash --login=20
  465 nobody      364 S   dnsmasq -F=20
192.168.1.100,192.168.1.250,255.255.255.0,
  630 root       1176 S   /usr/bin/click /tmp/sr2.click=20
  635 root        384 R   ps ax=20

El openwrt que tengo es el que compile el 13 de Julio y el click y el=20
lugro-roofnet el que compilamos el 21.

Les paso a continuaci=C3=B3n el click y el lugro-roofnet ya que seguro que =
tienen=20
el openwrt.

El kernel panic

:
Cpu 0
$ 0   : 00000000 10009c00 00000001 00ff4160
$ 4   : 808430a0 00000000 80fd4370 80fd4370
$ 8   : 00000018 801492b8 80f58000 802fa000
$12   : 00000005 00000482 80e24220 00010000
$16   : 802a0000 80000000 80d9a380 00000000
$20   : 00000000 0b02c5b2 80309080 80fd4380
$24   : 00000000 8004b320                 =20
$28   : 80266000 80267e08 80d9a380 c0103648
Hi    : 00000000
Lo    : 04042205
epc   : 8004fde4     Tainted: P     =20
ra    : c0103648 Status: 10009c03    KERNEL EXL IE=20
Cause : 30800034
PrId  : 00019064
Modules linked in: ath_ahb wlan_xauth wlan_wep wlan_tkip wlan_ccmp wlan_acl=
=20
ath_rate_minstrel ath_hal(P) wlan_scan_sta wlan_scan_ap wlan tun ppp_async=
=20
ppp_gt
Process swapper (pid: 0, threadinfo=3D80266000, task=3D80268188)
Stack : 80d9a380 80309140 80d9a380 00000000 00000000 0b02c5b2 80d9a380=20
00000017
        00000000 00000002 00000000 80f58000 80fd4370 00000005 80d9a120=20
80d9a000
        802ad148 802ad158 ffffe5a8 00000015 00000016 00000017 80fe0fc0=20
80193e10
        80d9a000 80267e78 8026bd8c 00000003 0000012c 80290000 00000000=20
802a2e34
        0000000a 80290000 00000014 80068800 00000016 80044ffc 000200d0=20
80092550
        ...
Call Trace:[<80193e10>][<80290000>][<80290000>][<80068800>][<80044ffc>]
[<80092550>][<80290000>][<800688dc>][<800431e0>][<80042cf4>][<80290000>]
[<80290000>][]

Code: 03e00008  27bd0020  2ca20001 <00028036> 3c028029  24467580  8cc20008 =
=20
3c030004  00431024=20
Kernel panic - not syncing: Fatal exception in interrupt
Rebooting in 3 seconds..+Ethernet eth0: MAC address 00:0f:cb:ff:16:40

Hagan la prueba. Por lo menos es un avance.
Hasta ahora lleva 5 minutos levantado :S

Saludos.-
=2D-=20
Sebasti=C3=A1n D. Criado - scriado{en}ciudad.com.ar
NO A LA MATRICULACI=C3=93N OBLIGATORIA - http://noalamatricula.wordpress.co=
m/about/
L.U.G.Ro - http://www.lugro.org.ar
GNU/Linux Registered User # 146768
=2D------------------------------------------------------------------
"Si el Universo fuera un programa estar=C3=ADa hecho en C, y correr=C3=ADa =
sobre
un sistema UNIX"
							An=C3=B3nimo.

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