* [ath9k-devel] Attempting to restart tx logic - no longer logged, still causing problems
@ 2011-07-30 12:31 Bartek Knapek
0 siblings, 0 replies; 4+ messages in thread
From: Bartek Knapek @ 2011-07-30 12:31 UTC (permalink / raw)
To: ath9k-devel
Hi!
I am using ath9k in AP mode. Several times a day clients loose
connectivity for a short while, which often causes e.g. the established
TCP/IP sessions to be dropped.
When running 2.6.39.3 I was getting "Attempting to restart tx logic"
each time the problem occurred. I have upgraded compat wireless to
2011-07-28. Now I no longer see the entries in the logs, but I keep
loosing connectivity as before.
It the problem known?
Are there any patches I could try?
I am using TL-WN781N on GA-H67E-USB3-B3, i3-2100T.
lspci for the wlan card says:
03:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless
Network Adapter (PCI-Express) (rev 01)
Subsystem: Atheros Communications Inc. Device 30a1
Flags: bus master, fast devsel, latency 0, IRQ 18
Memory at fbbf0000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit-
Capabilities: [60] Express Legacy Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Virtual Channel <?>
Capabilities: [160] Device Serial Number 00-15-17-ff-ff-24-14-12
Capabilities: [170] Power Budgeting <?>
Kernel driver in use: ath9k
Kernel modules: ath9k
Before upgrading compat I was seeing such entries in the logs:
[253951.809823] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f4990f3c pending frames: 1 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[253952.810527] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f4990f3c pending frames: 2 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[253953.811218] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f4990f3c pending frames: 2 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[253954.811923] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f4997aa8 pending frames: 2 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[253955.812627] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f4996c34 pending frames: 2 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[253996.841346] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f4996ef0 pending frames: 1 axq_acq empty: 1 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[253997.842036] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f49907d0 pending frames: 26 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[253998.842723] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f49989e4 pending frames: 52 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[253999.843441] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f49989e4 pending frames: 74 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[254000.844144] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f49989e4 pending frames: 76 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[254001.844840] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f499b0f4 pending frames: 83 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[254002.845548] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f4992a94 pending frames: 99 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[254003.846245] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f4994a9c pending frames: 103 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
I am running 802.11n, according to the following hostapd.conf:
interface=wlan0
driver=nl80211
logger_syslog=-1
logger_syslog_level=2
logger_stdout=-1
logger_stdout_level=2
dump_file=/tmp/hostapd.dump
ctrl_interface=/var/run/hostapd
ctrl_interface_group=0
ssid=matylda
country_code=PL
ieee80211d=1
hw_mode=g
channel=1
beacon_int=1000
dtim_period=2
max_num_sta=255
rts_threshold=2347
fragm_threshold=2346
macaddr_acl=1
accept_mac_file=/etc/hostapd.accept
auth_algs=3
ignore_broadcast_ssid=0
wmm_enabled=1
wmm_ac_bk_cwmin=4
wmm_ac_bk_cwmax=10
wmm_ac_bk_aifs=7
wmm_ac_bk_txop_limit=0
wmm_ac_bk_acm=0
wmm_ac_be_aifs=3
wmm_ac_be_cwmin=4
wmm_ac_be_cwmax=10
wmm_ac_be_txop_limit=0
wmm_ac_be_acm=0
wmm_ac_vi_aifs=2
wmm_ac_vi_cwmin=3
wmm_ac_vi_cwmax=4
wmm_ac_vi_txop_limit=94
wmm_ac_vi_acm=0
wmm_ac_vo_aifs=2
wmm_ac_vo_cwmin=2
wmm_ac_vo_cwmax=3
wmm_ac_vo_txop_limit=47
wmm_ac_vo_acm=0
ieee80211n=1
ht_capab=[HT40-][HT40+][TX-STBC][RX-STBC1][DSSS_CCK-40]
eapol_key_index_workaround=0
own_ip_addr=127.0.0.1
wpa=2
wpa_psk=xxx
wpa_key_mgmt=WPA-PSK
wpa_pairwise=TKIP CCMP
BR/Bartek
^ permalink raw reply [flat|nested] 4+ messages in thread
* [ath9k-devel] Attempting to restart tx logic - no longer logged, still causing problems
@ 2011-07-30 12:44 Bartek Knapek
2011-08-02 5:58 ` Mohammed Shafi
0 siblings, 1 reply; 4+ messages in thread
From: Bartek Knapek @ 2011-07-30 12:44 UTC (permalink / raw)
To: ath9k-devel
Hi!
I am using ath9k in AP mode. Several times a day clients loose
connectivity for a short while, which often causes e.g. the established
TCP/IP sessions to be dropped.
When running 2.6.39.3 I was getting "Attempting to restart tx logic"
each time the problem occurred. I have upgraded compat wireless to
2011-07-28. Now I no longer see the entries in the logs, but I keep
loosing connectivity as before.
It the problem known?
Are there any patches I could try?
I am using TL-WN781N on GA-H67E-USB3-B3, i3-2100T.
lspci for the wlan card says:
03:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless
Network Adapter (PCI-Express) (rev 01)
Subsystem: Atheros Communications Inc. Device 30a1
Flags: bus master, fast devsel, latency 0, IRQ 18
Memory at fbbf0000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit-
Capabilities: [60] Express Legacy Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Virtual Channel <?>
Capabilities: [160] Device Serial Number 00-15-17-ff-ff-24-14-12
Capabilities: [170] Power Budgeting <?>
Kernel driver in use: ath9k
Kernel modules: ath9k
Before upgrading compat I was seeing such entries in the logs:
[253951.809823] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f4990f3c pending frames: 1 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[253952.810527] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f4990f3c pending frames: 2 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[253953.811218] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f4990f3c pending frames: 2 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[253954.811923] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f4997aa8 pending frames: 2 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[253955.812627] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f4996c34 pending frames: 2 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[253996.841346] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f4996ef0 pending frames: 1 axq_acq empty: 1 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[253997.842036] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f49907d0 pending frames: 26 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[253998.842723] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f49989e4 pending frames: 52 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[253999.843441] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f49989e4 pending frames: 74 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[254000.844144] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f49989e4 pending frames: 76 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[254001.844840] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f499b0f4 pending frames: 83 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[254002.845548] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f4992a94 pending frames: 99 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[254003.846245] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f4994a9c pending frames: 103 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
I am running 802.11n, according to the following hostapd.conf:
interface=wlan0
driver=nl80211
logger_syslog=-1
logger_syslog_level=2
logger_stdout=-1
logger_stdout_level=2
dump_file=/tmp/hostapd.dump
ctrl_interface=/var/run/hostapd
ctrl_interface_group=0
ssid=matylda
country_code=PL
ieee80211d=1
hw_mode=g
channel=1
beacon_int=1000
dtim_period=2
max_num_sta=255
rts_threshold=2347
fragm_threshold=2346
macaddr_acl=1
accept_mac_file=/etc/hostapd.accept
auth_algs=3
ignore_broadcast_ssid=0
wmm_enabled=1
wmm_ac_bk_cwmin=4
wmm_ac_bk_cwmax=10
wmm_ac_bk_aifs=7
wmm_ac_bk_txop_limit=0
wmm_ac_bk_acm=0
wmm_ac_be_aifs=3
wmm_ac_be_cwmin=4
wmm_ac_be_cwmax=10
wmm_ac_be_txop_limit=0
wmm_ac_be_acm=0
wmm_ac_vi_aifs=2
wmm_ac_vi_cwmin=3
wmm_ac_vi_cwmax=4
wmm_ac_vi_txop_limit=94
wmm_ac_vi_acm=0
wmm_ac_vo_aifs=2
wmm_ac_vo_cwmin=2
wmm_ac_vo_cwmax=3
wmm_ac_vo_txop_limit=47
wmm_ac_vo_acm=0
ieee80211n=1
ht_capab=[HT40-][HT40+][TX-STBC][RX-STBC1][DSSS_CCK-40]
eapol_key_index_workaround=0
own_ip_addr=127.0.0.1
wpa=2
wpa_psk=xxx
wpa_key_mgmt=WPA-PSK
wpa_pairwise=TKIP CCMP
BR/Bartek
^ permalink raw reply [flat|nested] 4+ messages in thread
* [ath9k-devel] Attempting to restart tx logic - no longer logged, still causing problems
@ 2011-07-30 12:53 Bartek Knapek
0 siblings, 0 replies; 4+ messages in thread
From: Bartek Knapek @ 2011-07-30 12:53 UTC (permalink / raw)
To: ath9k-devel
Hi!
I am using ath9k in AP mode. Several times a day clients loose
connectivity for a short while, which often causes e.g. the established
TCP/IP sessions to be dropped.
When running 2.6.39.3 I was getting "Attempting to restart tx logic"
each time the problem occurred. I have upgraded compat wireless to
2011-07-28. Now I no longer see the entries in the logs, but I keep
loosing connectivity as before.
It the problem known?
Are there any patches I could try?
I am using TL-WN781N on GA-H67E-USB3-B3, i3-2100T.
lspci for the wlan card says:
03:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless
Network Adapter (PCI-Express) (rev 01)
Subsystem: Atheros Communications Inc. Device 30a1
Flags: bus master, fast devsel, latency 0, IRQ 18
Memory at fbbf0000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit-
Capabilities: [60] Express Legacy Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Virtual Channel <?>
Capabilities: [160] Device Serial Number 00-15-17-ff-ff-24-14-12
Capabilities: [170] Power Budgeting <?>
Kernel driver in use: ath9k
Kernel modules: ath9k
Before upgrading compat I was seeing such entries in the logs:
[253951.809823] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f4990f3c pending frames: 1 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[253952.810527] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f4990f3c pending frames: 2 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[253953.811218] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f4990f3c pending frames: 2 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[253954.811923] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f4997aa8 pending frames: 2 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[253955.812627] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f4996c34 pending frames: 2 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[253996.841346] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f4996ef0 pending frames: 1 axq_acq empty: 1 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[253997.842036] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f49907d0 pending frames: 26 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[253998.842723] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f49989e4 pending frames: 52 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[253999.843441] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f49989e4 pending frames: 74 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[254000.844144] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f49989e4 pending frames: 76 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[254001.844840] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f499b0f4 pending frames: 83 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[254002.845548] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f4992a94 pending frames: 99 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
[254003.846245] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
axq_link: f4994a9c pending frames: 103 axq_acq empty: 0 stopped: 0
axq_depth: 0 Attempting to restart tx logic.
I am running 802.11n, according to the following hostapd.conf:
interface=wlan0
driver=nl80211
logger_syslog=-1
logger_syslog_level=2
logger_stdout=-1
logger_stdout_level=2
dump_file=/tmp/hostapd.dump
ctrl_interface=/var/run/hostapd
ctrl_interface_group=0
ssid=matylda
country_code=PL
ieee80211d=1
hw_mode=g
channel=1
beacon_int=1000
dtim_period=2
max_num_sta=255
rts_threshold=2347
fragm_threshold=2346
macaddr_acl=1
accept_mac_file=/etc/hostapd.accept
auth_algs=3
ignore_broadcast_ssid=0
wmm_enabled=1
wmm_ac_bk_cwmin=4
wmm_ac_bk_cwmax=10
wmm_ac_bk_aifs=7
wmm_ac_bk_txop_limit=0
wmm_ac_bk_acm=0
wmm_ac_be_aifs=3
wmm_ac_be_cwmin=4
wmm_ac_be_cwmax=10
wmm_ac_be_txop_limit=0
wmm_ac_be_acm=0
wmm_ac_vi_aifs=2
wmm_ac_vi_cwmin=3
wmm_ac_vi_cwmax=4
wmm_ac_vi_txop_limit=94
wmm_ac_vi_acm=0
wmm_ac_vo_aifs=2
wmm_ac_vo_cwmin=2
wmm_ac_vo_cwmax=3
wmm_ac_vo_txop_limit=47
wmm_ac_vo_acm=0
ieee80211n=1
ht_capab=[HT40-][HT40+][TX-STBC][RX-STBC1][DSSS_CCK-40]
eapol_key_index_workaround=0
own_ip_addr=127.0.0.1
wpa=2
wpa_psk=xxx
wpa_key_mgmt=WPA-PSK
wpa_pairwise=TKIP CCMP
BR/Bartek
^ permalink raw reply [flat|nested] 4+ messages in thread
* [ath9k-devel] Attempting to restart tx logic - no longer logged, still causing problems
2011-07-30 12:44 [ath9k-devel] Attempting to restart tx logic - no longer logged, still causing problems Bartek Knapek
@ 2011-08-02 5:58 ` Mohammed Shafi
0 siblings, 0 replies; 4+ messages in thread
From: Mohammed Shafi @ 2011-08-02 5:58 UTC (permalink / raw)
To: ath9k-devel
On Sat, Jul 30, 2011 at 6:14 PM, Bartek Knapek <atk9k@knapek.pl> wrote:
> Hi!
>
> I am using ath9k in AP mode. Several times a day clients loose
> connectivity for a short while, which often causes e.g. the established
> TCP/IP sessions to be dropped.
>
> When running 2.6.39.3 I was getting "Attempting to restart tx logic"
> each time the problem occurred. I have upgraded compat wireless to
> 2011-07-28. Now I no longer see the entries in the logs, but I keep
> loosing connectivity as before.
those messages are removed by the patch
ath9k: remove the pending frames ath_txq_schedule workaround
>
> It the problem known?
> Are there any patches I could try?
have you tried with the latest-hostapd
http://hostap.epitest.fi/cvs.html
i will try it out .. if you can get some debug information it will be helpful
http://linuxwireless.org/en/users/Drivers/ath9k/debug
>
> I am using TL-WN781N on GA-H67E-USB3-B3, i3-2100T.
>
> lspci for the wlan card says:
> 03:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless
> Network Adapter (PCI-Express) (rev 01)
> ? ? ? ? Subsystem: Atheros Communications Inc. Device 30a1
> ? ? ? ? Flags: bus master, fast devsel, latency 0, IRQ 18
> ? ? ? ? Memory at fbbf0000 (64-bit, non-prefetchable) [size=64K]
> ? ? ? ? Capabilities: [40] Power Management version 3
> ? ? ? ? Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit-
> ? ? ? ? Capabilities: [60] Express Legacy Endpoint, MSI 00
> ? ? ? ? Capabilities: [100] Advanced Error Reporting
> ? ? ? ? Capabilities: [140] Virtual Channel <?>
> ? ? ? ? Capabilities: [160] Device Serial Number 00-15-17-ff-ff-24-14-12
> ? ? ? ? Capabilities: [170] Power Budgeting <?>
> ? ? ? ? Kernel driver in use: ath9k
> ? ? ? ? Kernel modules: ath9k
>
> Before upgrading compat I was seeing such entries in the logs:
> [253951.809823] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
> axq_link: f4990f3c pending frames: 1 axq_acq empty: 0 stopped: 0
> axq_depth: 0 ?Attempting to restart tx logic.
> [253952.810527] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
> axq_link: f4990f3c pending frames: 2 axq_acq empty: 0 stopped: 0
> axq_depth: 0 ?Attempting to restart tx logic.
> [253953.811218] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
> axq_link: f4990f3c pending frames: 2 axq_acq empty: 0 stopped: 0
> axq_depth: 0 ?Attempting to restart tx logic.
> [253954.811923] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
> axq_link: f4997aa8 pending frames: 2 axq_acq empty: 0 stopped: 0
> axq_depth: 0 ?Attempting to restart tx logic.
> [253955.812627] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
> axq_link: f4996c34 pending frames: 2 axq_acq empty: 0 stopped: 0
> axq_depth: 0 ?Attempting to restart tx logic.
> [253996.841346] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
> axq_link: f4996ef0 pending frames: 1 axq_acq empty: 1 stopped: 0
> axq_depth: 0 ?Attempting to restart tx logic.
> [253997.842036] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
> axq_link: f49907d0 pending frames: 26 axq_acq empty: 0 stopped: 0
> axq_depth: 0 ?Attempting to restart tx logic.
> [253998.842723] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
> axq_link: f49989e4 pending frames: 52 axq_acq empty: 0 stopped: 0
> axq_depth: 0 ?Attempting to restart tx logic.
> [253999.843441] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
> axq_link: f49989e4 pending frames: 74 axq_acq empty: 0 stopped: 0
> axq_depth: 0 ?Attempting to restart tx logic.
> [254000.844144] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
> axq_link: f49989e4 pending frames: 76 axq_acq empty: 0 stopped: 0
> axq_depth: 0 ?Attempting to restart tx logic.
> [254001.844840] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
> axq_link: f499b0f4 pending frames: 83 axq_acq empty: 0 stopped: 0
> axq_depth: 0 ?Attempting to restart tx logic.
> [254002.845548] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
> axq_link: f4992a94 pending frames: 99 axq_acq empty: 0 stopped: 0
> axq_depth: 0 ?Attempting to restart tx logic.
> [254003.846245] ath: txq: f4fdd9d8 axq_qnum: 2, mac80211_qnum: 2
> axq_link: f4994a9c pending frames: 103 axq_acq empty: 0 stopped: 0
> axq_depth: 0 ?Attempting to restart tx logic.
>
> I am running 802.11n, according to the following hostapd.conf:
> ?interface=wlan0
>
> ?driver=nl80211
> ?logger_syslog=-1
> ?logger_syslog_level=2
> ?logger_stdout=-1
> ?logger_stdout_level=2
> ?dump_file=/tmp/hostapd.dump
> ?ctrl_interface=/var/run/hostapd
> ?ctrl_interface_group=0
> ?ssid=matylda
> ?country_code=PL
> ?ieee80211d=1
> ?hw_mode=g
> ?channel=1
> ?beacon_int=1000
> ?dtim_period=2
> ?max_num_sta=255
> ?rts_threshold=2347
> ?fragm_threshold=2346
> ?macaddr_acl=1
> ?accept_mac_file=/etc/hostapd.accept
> ?auth_algs=3
> ?ignore_broadcast_ssid=0
> ?wmm_enabled=1
> ?wmm_ac_bk_cwmin=4
> ?wmm_ac_bk_cwmax=10
> ?wmm_ac_bk_aifs=7
> ?wmm_ac_bk_txop_limit=0
> ?wmm_ac_bk_acm=0
> ?wmm_ac_be_aifs=3
> ?wmm_ac_be_cwmin=4
> ?wmm_ac_be_cwmax=10
> ?wmm_ac_be_txop_limit=0
> ?wmm_ac_be_acm=0
> ?wmm_ac_vi_aifs=2
> ?wmm_ac_vi_cwmin=3
> ?wmm_ac_vi_cwmax=4
> ?wmm_ac_vi_txop_limit=94
> ?wmm_ac_vi_acm=0
> ?wmm_ac_vo_aifs=2
> ?wmm_ac_vo_cwmin=2
> ?wmm_ac_vo_cwmax=3
> ?wmm_ac_vo_txop_limit=47
> ?wmm_ac_vo_acm=0
> ?ieee80211n=1
> ?ht_capab=[HT40-][HT40+][TX-STBC][RX-STBC1][DSSS_CCK-40]
> ?eapol_key_index_workaround=0
> ?own_ip_addr=127.0.0.1
> ?wpa=2
> ?wpa_psk=xxx
> ?wpa_key_mgmt=WPA-PSK
> ?wpa_pairwise=TKIP CCMP
>
> BR/Bartek
>
> _______________________________________________
> ath9k-devel mailing list
> ath9k-devel at lists.ath9k.org
> https://lists.ath9k.org/mailman/listinfo/ath9k-devel
>
--
shafi
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2011-08-02 5:58 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2011-07-30 12:44 [ath9k-devel] Attempting to restart tx logic - no longer logged, still causing problems Bartek Knapek
2011-08-02 5:58 ` Mohammed Shafi
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2011-07-30 12:53 Bartek Knapek
2011-07-30 12:31 Bartek Knapek
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