ath bridge panic

Vitaly dreamer2 at tikhvin.info
Mon Aug 15 09:31:48 GMT 2005


problem on FreeBSD 6.0-BETA1
ath0 is  bridge with fxp0
panic occured when i connect wireless client to my hostap, client -  
FujitsuSiemens PocketLOOX720 with internal 11b adapter

when his connecting i get next messages

> couldn't m_pullup
> couldn't m_pullup
> couldn't m_pullup

and first ping kill my system
what i need to get more information about this?

> Fatal trap 12: page fault while in kernel mode
> fault virtual address   = 0x10
> fault code              = supervisor read, page not present
> instruction pointer     = 0x20:0xc06bef70
> stack pointer           = 0x28:0xd274c85c
> frame pointer           = 0x28:0x0
> 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         = 27 (swi1: net)
> trap number             = 12
> panic: page fault
> Uptime: 4m41s
> Dumping 191 MB (2 chunks)
>   chunk 0: 1MB (159 pages) ... ok
>   chunk 1: 191MB (48893 pages) 176 160 144 128 112 96 80 64 48 32 16 
> ... ok



> net.link.ether.bridge.enable: 0 -> 1
> net.link.ether.bfridge.config: xp0: promiscuous mode enabled
> ath0: promiscuous mode enabled
> fxp0: link state changed to UP
>  -> fxp0:2,ath0:2
> fxp1: link state changed to UP
> fxp0: 
> flags=18943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST,POLLING> 
> mtu 1500
>         options=48<VLAN_MTU,POLLING>
>         inet 192.168.7.1 netmask 0xffffff00 broadcast 192.168.7.255
>         ether 00:04:ac:d7:bd:24
>         media: Ethernet autoselect (100baseTX <full-duplex>)
>         status: active
> ath0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
>         ether 00:0f:3d:a9:4e:20
>         media: IEEE 802.11 Wireless Ethernet autoselect mode 11g <hostap>
>         status: associated
>         ssid D2HOME channel 6 bssid 00:0f:3d:a9:4e:20
>         authmode OPEN privacy ON deftxkey 1
>         wepkey 1:104-bit
>         txpowmax 39 rtsthreshold 2346 protmode CTS dtimperiod 1 
> bintval 100





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