Hi freinds,
i am using rb433ah board which as atheros AR7161 mips24K processor.
I have a AR5414 chipset wifi card in my mini-pci slot. The wifi card is
driven by ath5k driver obtained from compat-wireless-2009-03-24. The git
describe of compat wirless is v2.6.29-rc8-18695-g8fe80c6.
I am trying to put the wifi card in Access point mode using hostapd.
When I give hostapd -dd hostapd.conf, the following is getting printed.
*Deauthenticate all stations
Mode: IEEE 802.11b Channel: 1 Frequency: 2412 MHz
Using interface wlan1 with hwaddr 00:80:48:60:65:c8 and ssid 'test2'
Using existing control interface directory.
wlan1: Setup of interface done.
MGMT (TX callback) ACK*
After some 20 seconds, the processor automatically reboots displaying the
following error message:
*CPU 0 Unable to handle kernel paging request at virtual address 00000000,
epc == 801b4224, ra == c02120e0
Oops[#1]:
Cpu 0
$ 0 : 00000000 802a0000 00000000 00000040
$ 4 : 879f1cc0 878119c0 00000001 00000000
$ 8 : 87bad030 879f1800 00000000 0000540c
$12 : 802a0818 00000000 00000000 00000000
$16 : 878119c0 879f1b80 87ad01c0 80267d90
$20 : 878119c0 00000000 878119c0 87811780
$24 : 00000000 c021fba4
$28 : 80266000 80267d08 879f1800 c02120e0
Hi : ffffffdd
Lo : b6db6f30
epc : 801b4224 0x801b4224
Not tainted
ra : c02120e0 0xc02120e0
Status: 1000f402 KERNEL EXL
Cause : 0080000c
BadVA : 00000000
PrId : 00019374 (MIPS 24Kc)
Modules linked in: hostap_pci hostap nf_nat_tftp nf_conntrack_tftp
nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp ipt_MASQUERADE
iptable_nat nf_nat xt_state nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack
ipt_REJECT xt_TCPMSS ipt_LOG xt_multiport xt_mac xt_limit iptable_mangle
iptable_filter ip_tables xt_tcpudp x_tables ppp_async ppp_generic slhc ath5k
mac80211 cfg80211 crc_ccitt ieee80211_crypt_ccmp ieee80211_crypt_tkip
ieee80211_crypt_wep ieee80211 ieee80211_crypt michael_mic arc4 aes_generic
deflate hmac ecb cbc crypto_hash cryptomgr crypto_blkcipher aead
crypto_algapi
Process swapper (pid: 0, threadinfo=80266000, task=80268168, tls=00000000)
Stack : 87bad020 80267d90 878119c0 00000000 879f1800 00004000 87bad020
c021f874
80267d90 0a720e2b 8026aca0 8781b5a0 00000000 0000028b 80267d88
00005f70
00004000 87ad01c0 00000000 00004000 87ad07d4 879f1b80 87bad020
878119c0
87ad01c0 87a5a054 878119c0 87811780 87a5a038 c021fddc 879f1b80
00000000
87bad020 00000020 878119c0 879f1800 87ad01c0 879f1b80 00000000
00000000
...
Call Trace:[<c021f874>] 0xc021f874
[<c021fddc>] 0xc021fddc
[<c0283104>] 0xc0283104
[<800a4820>] 0x800a4820
[<8009ddc0>] 0x8009ddc0
[<8009dbf8>] 0x8009dbf8
[<8008a9b8>] 0x8008a9b8
[<8008a450>] 0x8008a450
[<800ad32c>] 0x800ad32c
[<8006c0e4>] 0x8006c0e4
[<8008a53c>] 0x8008a53c
[<8006082c>] 0x8006082c
[<80099bc4>] 0x80099bc4
[<80060a00>] 0x80060a00
[<8006c268>] 0x8006c268
[<80060a20>] 0x80060a20
Code: 8c820004 aca40000 aca20004 <ac450000> 8c820008 ac850004 24420001
ac820008 10c00002
Kernel panic - not syncing: Fatal exception in interrupt
Rebooting in 3 seconds..
RouterBOOT booter 2.16
RouterBoard 433AH
CPU frequency: 680 MHz
Memory size: 128 MB*
i dont know whether it is a bug in ath5k or hostapd.
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