[Voyage-linux] ath_mgtstart: discard, no xmit buf

Lukáš Hampl (spam-protected)
Wed Feb 16 22:19:06 HKT 2011



i have problem with ath_mgtstart: discard, no xmit buf on alix 2c
with voyage 0.6.x

iwconfig
ath0      IEEE 802.11b 
ESSID:"vs_komin"  Nickname:""
          Mode:Master  Frequency:2.432
GHz  Access Point: 00:0B:6B:2F:F7:58
          Bit Rate:0 kb/s   Tx-Power:19
dBm   Sensitivity=1/1
         
Retry:off   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality=37/70  Signal level=-61
dBm  Noise level=-98 dBm
          Rx
invalid nwid:145  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid
misc:0   Missed beacon:0

ath1      IEEE
802.11b  ESSID:"OPEN_NET"  Nickname:""
          Mode:Master  Frequency:2.432
GHz  Access Point: 06:0B:6B:2F:F7:58
          Bit Rate:0 kb/s   Tx-Power:19
dBm   Sensitivity=1/1
         
Retry:off   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality=37/70  Signal level=-61
dBm  Noise level=-98 dBm
          Rx
invalid nwid:190  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid
misc:0   Missed beacon:0

ath3      IEEE
802.11b  ESSID:"vs_komin_val"  Nickname:""
          Mode:Master  Frequency:2.472
GHz  Access Point: 00:0B:6B:2F:F7:2F
          Bit Rate:0 kb/s   Tx-Power:19
dBm   Sensitivity=1/1
         
Retry:off   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality=37/70  Signal level=-61
dBm  Noise level=-98 dBm
          Rx
invalid nwid:73  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid
misc:0   Missed beacon:0

# lspci
00:01.0 Host bridge: Advanced Micro
Devices [AMD] CS5536 [Geode companion] Host Bridge (rev 31)
00:01.2 Entertainment encryption
device: Advanced Micro Devices [AMD] Geode LX AES Security Block
00:09.0 Ethernet controller:
VIA Technologies, Inc. VT6105M [Rhine-III] (rev 96)
00:0b.0 Ethernet controller: VIA
Technologies, Inc. VT6105M [Rhine-III] (rev 96)
00:0c.0 Ethernet controller: Atheros
Communications Inc. AR5413 802.11abg NIC (rev 01)
00:0e.0 Ethernet controller: Atheros
Communications Inc. AR5413 802.11abg NIC (rev 01)
00:0f.0 ISA bridge: Advanced Micro Devices
[AMD] CS5536 [Geode companion] ISA (rev 03)
00:0f.2 IDE interface: Advanced Micro Devices
[AMD] CS5536 [Geode companion] IDE (rev 01)
00:0f.4 USB Controller: Advanced Micro Devices
[AMD] CS5536 [Geode companion] OHC (rev 02)
00:0f.5 USB Controller: Advanced Micro Devices
[AMD] CS5536 [Geode companion] EHC (rev 02)

 cat /etc/modprobe.d/madwifi
##
ath5k (mac80211)
## Comment out the following line, and uncomment all of the
## madwifi
modules below to use the athk module
blacklist ath5k

## madwifi (non-free)
#blacklist ath_hal
#blacklist ath_pci
#blacklist ath_rate_amrr
#blacklist
ath_rate_onoe
#blacklist ath_rate_sample
#blacklist wlan
#blacklist wlan_acl
#blacklist wlan_ccmp
blacklist wlan_scan_ap
#blacklist wlan_scan_sta
#blacklist
wlan_tkip
#blacklist wlan_wep
#blacklist wlan_xauth
#options ath_pci
autocreate=none ratectl=minstrel countrycode=276 outdoor=1 xchanmode=1 rfkill=0
options
ath_pci autocreate=none ratectl=minstrel outdoor=1 xchanmode=1 rfkill=0
#options ath_pci
autocreate=none ratectl=minstrel outdoor=1

#uname -a
Linux wrap_komin
2.6.30-486-voyage #1 PREEMPT Tue Aug 18 15:37:39 GMT 2009 i586 GNU/Linux

]# lsmod
Module                 
Size  Used by
ipt_REJECT             
2428  2
xt_multiport           
2452  1
xt_state               
1716  3
ipt_REDIRECT           
1488  1
iptable_nat             4176 
1
ipt_LOG                
4768  4
xt_limit               
1880  6
xt_tcpudp              
2480  30
xt_physdev             
1964  26
iptable_filter          2200 
1
ip_tables              
9696  2 iptable_nat,iptable_filter
x_tables              
11764  10
ipt_REJECT,xt_multiport,xt_state,ipt_REDIRECT,iptable_nat,ipt_LOG,xt_limit,xt_tcpudp,xt_physdev,ip_tables
nf_nat_pptp             2380 
0
nf_nat_proto_gre        1796  1 nf_nat_pptp
nf_conntrack_pptp       4976  1 nf_nat_pptp
nf_conntrack_proto_gre     4408  1 nf_conntrack_pptp
nf_nat_ftp             
2156  0
nf_nat                
14464  5 ipt_REDIRECT,iptable_nat,nf_nat_pptp,nf_nat_proto_gre,nf_nat_ftp
nf_conntrack_ipv4      11424  6 iptable_nat,nf_nat
nf_defrag_ipv4          1496  1
nf_conntrack_ipv4
nf_conntrack_ftp        6108  1
nf_nat_ftp
nf_conntrack          
50000  9
xt_state,iptable_nat,nf_nat_pptp,nf_conntrack_pptp,nf_conntrack_proto_gre,nf_nat_ftp,nf_nat,nf_conntrack_ipv4,nf_conntrack_ftp
ipv6                 
207280  30
wlan_scan_ap            3860  0
bridge                
40668  0
stp                    
1828  1 bridge
llc                    
4492  2 bridge,stp
ledtrig_netdev         
4216  0
ledtrig_timer          
2548  0
ledtrig_heartbeat       1768  0
leds_alix2             
2240  0
led_class              
3428  1 leds_alix2
geodewdt               
3964  2
scx200_acb             
4172  0
hwmon_vid              
2116  0
lm90                  
13344  0
i2c_core              
17524  2 scx200_acb,lm90
natsemi               
23216  0
ath_rate_minstrel      10084  2
geode_rng              
1596  0
rng_core               
3444  1 geode_rng
ecb                    
2328  0
ath_pci               
75812  0
pcspkr                 
2004  0
wlan                 
161740  5 wlan_scan_ap,ath_rate_minstrel,ath_pci
cs5535_gpio             3744 
0
ath_hal              
189008  4 ath_rate_minstrel,ath_pci
geode_aes              
5180  0
ata_generic             4284 
0
libata               
137724  1 ata_generic
ide_pci_generic        
3576  0
cs5536                 
3760  0
ohci_hcd              
20008  0
ehci_hcd              
29084  0
usbcore              
112064  3 ohci_hcd,ehci_hcd
amd74xx                
5336  1
via_rhine             
18912  0
mii                    
3900  1 via_rhine


up iwpriv ath0 doth 0
up iwpriv ath0 ff 1
up
iwpriv ath0 burst 1
up iwpriv ath0 wmm 1
up iwpriv ath0 uapsd 0
up iwpriv ath0
bintval 1000



I set  iwpriv athX uapsd 0, but
the problem still repeats, Alix I
put about 14 days ago, and the problem started yesterday
 Please advice as to what this could be
 THX






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