I was able to grab a log with debugging on when the issue started all the way to when it started timing out association due to TX delay: https://dl.dropbox.com/u/12121487/delay-messages.gz On Wed, Jan 16, 2013 at 6:09 PM, Adrian Chadd <adrian@xxxxxxxxxxx> wrote: > Hm, that register is AR_PHY_RFBUS_GNT, which iirc is only involved in > fast channel change. > > Maybe ath9k's fast channel change code isn't working right, and it's > not trying a full channel change afterwards? > > > > Adrian > > > On 15 January 2013 14:06, Robert Shade <robert.shade@xxxxxxxxx> wrote: >> I'm seeing a periodic issue where the device seems to get stuck in a >> state where the TX of authentication packets is delayed so that >> authentication fails. The log snippet below shows the auth packets >> getting queued after each "wlan0: send auth to XX", but they're not >> actually sent until after it gives up and restarts scanning. Once the >> device gets into this state, it stays in a SCAN->AUTH->AUTH >> FAILED->SCAN cycle indefinitely. However, if I do a ifconfig wlan0 >> down, the device usually recovers and works correctly for a few minutes to >> hours. >> >> This is with the latest compat-drivers. The authentication is EAP-TLS >> and it's in an environment where it periodically roams using >> wpa_supplicant's bgscan. >> >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: Reset TX queue: 0 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: tx ok 0x0 err 0x0 desc >> 0x10f eol 0x10f urn 0x0 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: Reset TX queue: 1 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: tx ok 0x0 err 0x0 desc >> 0x10f eol 0x10f urn 0x0 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: Reset TX queue: 2 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: tx ok 0x0 err 0x0 desc >> 0x10f eol 0x10f urn 0x0 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: Reset TX queue: 3 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: tx ok 0x0 err 0x0 desc >> 0x10f eol 0x10f urn 0x0 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: Reset TXQ, inactive queue: 4 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: Reset TXQ, inactive queue: 5 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: Reset TXQ, inactive queue: 6 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: Reset TXQ, inactive queue: 7 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: Reset TX queue: 8 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: tx ok 0x0 err 0x0 desc >> 0x10f eol 0x10f urn 0x0 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: Reset TX queue: 9 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: tx ok 0x0 err 0x0 desc >> 0x10f eol 0x10f urn 0x0 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: ver 64.1 opmode 2 chan 2437 Mhz/0xc0 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: ah->misc_mode 0x4 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: enabling ADC Gain Calibration >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: enabling ADC DC Calibration >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: enabling IQ Calibration >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: starting ADC Gain Calibration >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: Enable MIB counters >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: Restore history: opmode 2 >> chan 2437 Mhz/0xc0 is_scanning=0 ofdm:8 cck:6 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: **** ofdmlevel 8=>8, >> rssi=67[lo=7 hi=40] >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: ** ch 2437: level >> 3=>7[def:3] cycpwrThr1[level]=14 ini=6 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: ** ch 2437: level >> 3=>7[def:3] cycpwrThr1Ext[level]=14 ini=6 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: ANI parameters: SI=7, >> ofdmWS=on FS=2 MRCcck=off listenTime=0 ofdmErrs=0 cckErrs=0 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: ** ch 2437: level >> 2=>6[def:2] firstep[level]=10 ini=2 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: ** ch 2437: level >> 2=>6[def:2] firstep_low[level]=14 ini=6 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: ANI parameters: SI=7, >> ofdmWS=on FS=6 MRCcck=off listenTime=0 ofdmErrs=0 cckErrs=0 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: ** ch 2437: ofdm weak signal: on=>off >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: ANI parameters: SI=7, >> ofdmWS=off FS=6 MRCcck=off listenTime=0 ofdmErrs=0 cckErrs=0 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: **** ccklevel 6=>6, >> rssi=67[lo=7 hi=40] >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: New interrupt mask 0xf4040071 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: new IMR 0x918404b0 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: Do not enable IER ref count -1 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: STA is not yet >> associated..skipping beacon config >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: Beacon already configured >> for a station interface >> Nov 20 11:24:33 MR89253 kernel: wlan0: Inserted STA 00:24:6c:74:0a:40 >> Nov 20 11:24:33 MR89253 kernel: wlan0: send auth to 00:24:6c:74:0a:40 (try 1/3) >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: transmitting packet, skb: >> ffff880137846a80 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: qnum: 0, txq depth: 0 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: TXDP[0] = 378480c8 (ffff8800378480c8) >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: Enable TXE on queue: 0 >> Nov 20 11:24:33 MR89253 NetworkManager[1821]: <info> (wlan0): >> supplicant interface state: scanning -> authenticating >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: RTM_NEWLINK: operstate=0 >> ifi_flags=0x1003 ([UP]) >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: RTM_NEWLINK, >> IFLA_IFNAME: Interface 'wlan0' added >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: nl80211: if_removed >> already cleared - ignore event >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: nl80211: Event message available >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: nl80211: New station >> 00:24:6c:74:0a:40 >> Nov 20 11:24:33 MR89253 kernel: wlan0: send auth to 00:24:6c:74:0a:40 (try 2/3) >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: transmitting packet, skb: >> ffff8801265cc2c0 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: qnum: 0, txq depth: 1 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: link[0] >> (ffff8800378480c8)=37847568 (ffff880037847568) >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: Enable TXE on queue: 0 >> Nov 20 11:24:33 MR89253 kernel: wlan0: send auth to 00:24:6c:74:0a:40 (try 3/3) >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: transmitting packet, skb: >> ffff8801261aac80 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: qnum: 0, txq depth: 2 >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: link[0] >> (ffff880037847568)=378465f8 (ffff8800378465f8) >> Nov 20 11:24:33 MR89253 kernel: ath: phy0: Enable TXE on queue: 0 >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: nl80211: Event message available >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: nl80211: Delete station >> 00:24:6c:74:0a:40 >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: nl80211: Event message available >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: nl80211: MLME event 37; >> timeout with 00:24:6c:74:0a:40 >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: wlan0: Event >> AUTH_TIMED_OUT (14) received >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: wlan0: SME: >> Authentication timed out >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: Added BSSID >> 00:24:6c:74:0a:40 into blacklist >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: wlan0: Another BSS in >> this ESS has been seen; try it next >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: BSSID 00:24:6c:74:0a:40 >> blacklist count incremented to 2 >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: wlan0: Setting scan >> request: 0 sec 100000 usec >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: wlan0: State: >> AUTHENTICATING -> DISCONNECTED >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: >> wpa_driver_nl80211_set_operstate: operstate 0->0 (DORMANT) >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: netlink: Operstate: >> linkmode=-1, operstate=5 >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: EAPOL: External >> notification - portEnabled=0 >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: EAPOL: Supplicant port >> status: Unauthorized >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: EAPOL: External >> notification - portValid=0 >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: EAPOL: Supplicant port >> status: Unauthorized >> Nov 20 11:24:33 MR89253 kernel: wlan0: authentication with >> 00:24:6c:74:0a:40 timed out >> Nov 20 11:24:33 MR89253 kernel: wlan0: Removed STA 00:24:6c:74:0a:40 >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: dbus: >> flush_object_timeout_handler: Timeout - sending changed properties of >> object /fi/w1/wpa_supplicant1/Interfaces/1 >> Nov 20 11:24:33 MR89253 NetworkManager[1821]: <info> (wlan0): >> supplicant interface state: authenticating -> disconnected >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: wlan0: State: >> DISCONNECTED -> SCANNING >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: wlan0: Starting AP scan >> for wildcard SSID >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: nl80211: Scan frequency 2412 MHz >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: nl80211: Scan frequency 2417 MHz >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: nl80211: Scan frequency 2422 MHz >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: nl80211: Scan frequency 2427 MHz >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: nl80211: Scan frequency 2432 MHz >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: nl80211: Scan frequency 2437 MHz >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: nl80211: Scan frequency 2442 MHz >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: nl80211: Scan frequency 2447 MHz >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: nl80211: Scan frequency 2452 MHz >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: nl80211: Scan frequency 2457 MHz >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: nl80211: Scan frequency 2462 MHz >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: nl80211: Scan frequency 2467 MHz >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: nl80211: Scan frequency 2472 MHz >> Nov 20 11:24:33 MR89253 wpa_supplicant[1841]: nl80211: Scan frequency 2484 MHz >> Nov 20 11:24:34 MR89253 kernel: ath: phy0: AWAKE -> FULL-SLEEP >> Nov 20 11:24:34 MR89253 kernel: wlan0: Destroyed STA 00:24:6c:74:0a:40 >> Nov 20 11:24:34 MR89253 kernel: ath: phy0: FULL-SLEEP -> AWAKE >> Nov 20 11:24:34 MR89253 kernel: ath: phy0: AWAKE -> FULL-SLEEP >> Nov 20 11:24:34 MR89253 kernel: ath: phy0: FULL-SLEEP -> AWAKE >> Nov 20 11:24:34 MR89253 kernel: ath: phy0: Set channel: 2437 MHz type: 0 >> Nov 20 11:24:34 MR89253 kernel: ath: phy0: NF calibrated [ctl] [chain 0] is -50 >> Nov 20 11:24:34 MR89253 kernel: ath: phy0: NF[0] (-50) > MAX (-80), >> correcting to MAX >> Nov 20 11:24:34 MR89253 kernel: ath: phy0: NF calibrated [ctl] [chain 1] is -50 >> Nov 20 11:24:34 MR89253 kernel: ath: phy0: NF[1] (-50) > MAX (-80), >> correcting to MAX >> Nov 20 11:24:34 MR89253 kernel: ath: phy0: NF calibrated [ctl] [chain 2] is -50 >> Nov 20 11:24:34 MR89253 kernel: ath: phy0: NF[2] (-50) > MAX (-80), >> correcting to MAX >> Nov 20 11:24:34 MR89253 kernel: ath: phy0: Stopping ANI >> Nov 20 11:24:34 MR89253 kernel: ath: phy0: disable IER >> Nov 20 11:24:34 MR89253 kernel: ath: phy0: Disable MIB counters >> Nov 20 11:24:34 MR89253 kernel: ath: phy0: TX complete: skb: ffff880137846a80 >> Nov 20 11:24:34 MR89253 kernel: ath: phy0: TX complete: skb: ffff8801265cc2c0 >> Nov 20 11:24:34 MR89253 kernel: ath: phy0: TX complete: skb: ffff8801261aac80 >> >> 17:00.0 Network controller: Atheros Communications Inc. AR9160 >> Wireless Network Adapter [AR9001 802.11(a)bgn] (rev 01) >> Subsystem: Ubiquiti Networks, Inc. SR71-A 802.11abgn Wireless >> Mini PCI Adapter >> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- >> Stepping- SERR- FastB2B- DisINTx- >> Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- >> <TAbort- <MAbort- >SERR- <PERR- INTx- >> Latency: 168, Cache Line Size: 32 bytes >> Interrupt: pin A routed to IRQ 18 >> Region 0: Memory at fd5f0000 (32-bit, non-prefetchable) [size=64K] >> Capabilities: [44] Power Management version 2 >> Flags: PMEClk- DSI- D1- D2- AuxCurrent=100mA >> PME(D0+,D1-,D2-,D3hot+,D3cold-) >> Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- >> Kernel driver in use: ath9k >> Kernel modules: ath9k >> >> The last time I saw this on a device that I could debug with, I saw >> the following in the log just before it entered this state: >> >> Jan 15 16:36:53 MR89251 kernel: ath: phy1: timeout (100000 us) on reg >> 0x9860: 0x00048d21 & 0x00000001 != 0x00000000 >> Jan 15 16:36:53 MR89251 kernel: ath: phy1: Unable to reset channel, >> reset status -5 >> Jan 15 16:36:53 MR89251 kernel: ath: phy1: Unable to set channel >> Jan 15 16:36:54 MR89251 kernel: ath: phy1: timeout (100000 us) on reg >> 0x9c20: 0x00000000 & 0x00000001 != 0x00000001 >> Jan 15 16:36:54 MR89251 kernel: ath: phy1: Could not kill baseband RX >> Jan 15 16:36:54 MR89251 kernel: ath: phy1: timeout (100000 us) on reg >> 0x9860: 0x00048d21 & 0x00000001 != 0x00000000 >> Jan 15 16:36:54 MR89251 kernel: ath: phy1: Unable to reset channel, >> reset status -5 >> Jan 15 16:36:54 MR89251 kernel: ath: phy1: Unable to set channel >> Jan 15 16:36:54 MR89251 kernel: ath: phy1: timeout (100000 us) on reg >> 0x9860: 0x00048d21 & 0x00000001 != 0x00000000 >> Jan 15 16:36:54 MR89251 kernel: ath: phy1: Unable to reset channel, >> reset status -5 >> Jan 15 16:36:54 MR89251 kernel: ath: phy1: Unable to set channel >> Jan 15 16:36:54 MR89251 kernel: ath: phy1: timeout (100000 us) on reg >> 0x9c20: 0x00000000 & 0x00000001 != 0x00000001 >> Jan 15 16:36:54 MR89251 kernel: ath: phy1: Could not kill baseband RX >> Jan 15 16:36:54 MR89251 kernel: ath: phy1: timeout (100000 us) on reg >> 0x9860: 0x00048d21 & 0x00000001 != 0x00000000 >> Jan 15 16:36:54 MR89251 kernel: ath: phy1: Unable to reset channel, >> reset status -5 >> Jan 15 16:36:54 MR89251 kernel: ath: phy1: Unable to set channel >> Jan 15 16:36:55 MR89251 kernel: ath: phy1: timeout (100000 us) on reg >> 0x9860: 0x00048d21 & 0x00000001 != 0x00000000 >> Jan 15 16:36:55 MR89251 kernel: ath: phy1: Unable to reset channel, >> reset status -5 >> Jan 15 16:36:55 MR89251 kernel: ath: phy1: Unable to set channel >> Jan 15 16:36:55 MR89251 kernel: ath: phy1: timeout (100000 us) on reg >> 0x9c20: 0x00000000 & 0x00000001 != 0x00000001 >> Jan 15 16:36:55 MR89251 kernel: ath: phy1: Could not kill baseband RX >> Jan 15 16:36:55 MR89251 kernel: ath: phy1: timeout (100000 us) on reg >> 0x9860: 0x00048d21 & 0x00000001 != 0x00000000 >> Jan 15 16:36:55 MR89251 kernel: ath: phy1: Unable to reset channel, >> reset status -5 >> Jan 15 16:36:55 MR89251 kernel: ath: phy1: Unable to set channel >> Jan 15 16:36:55 MR89251 kernel: ath: phy1: timeout (100000 us) on reg >> 0x9860: 0x00048d21 & 0x00000001 != 0x00000000 >> Jan 15 16:36:55 MR89251 kernel: ath: phy1: Unable to reset channel, >> reset status -5 >> Jan 15 16:36:55 MR89251 kernel: ath: phy1: Unable to set channel >> Jan 15 16:36:56 MR89251 kernel: ath: phy1: timeout (100000 us) on reg >> 0x9c20: 0x00000000 & 0x00000001 != 0x00000001 >> Jan 15 16:36:56 MR89251 kernel: ath: phy1: Could not kill baseband RX >> Jan 15 16:36:56 MR89251 kernel: ath: phy1: timeout (100000 us) on reg >> 0x9860: 0x00048d21 & 0x00000001 != 0x00000000 >> Jan 15 16:36:56 MR89251 kernel: ath: phy1: Unable to reset channel, >> reset status -5 >> Jan 15 16:36:56 MR89251 kernel: ath: phy1: Unable to set channel >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: nl80211: Event message available >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: nl80211: New scan >> results available >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: wlan0: Event >> SCAN_RESULTS (3) received >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: nl80211: Associated on 2412 MHz >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: nl80211: Associated with >> 00:17:59:2c:c3:20 >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: nl80211: Received scan >> results (45 BSSes) >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: nl80211: Scan results >> indicate BSS status with 00:17:59:2c:c3:20 as associated >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: wlan0: New scan results available >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: bgscan simple: scan >> result notification >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: wlan0: Selecting BSS >> from priority group 0 >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: wlan0: 0: >> 00:17:59:2c:c3:20 ssid='l0c0m0t1v3' wpa_ie_len=24 rsn_ie_len=0 >> caps=0xc31 level=-56 >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: wlan0: selected based on WPA IE >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: wlan0: selected BSS >> 00:17:59:2c:c3:20 ssid='l0c0m0t1v3' >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: wlan0: Checking for >> other virtual interfaces sharing same radio (phy1) in >> event_scan_results >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: dbus: >> flush_object_timeout_handler: Timeout - sending changed properties of >> object /fi/w1/wpa_supplicant1/Interfaces/1 >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: RTM_NEWLINK: operstate=1 >> ifi_flags=0x11043 ([UP][RUNNING][LOWER_UP]) >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: RTM_NEWLINK, >> IFLA_IFNAME: Interface 'wlan0' added >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: nl80211: if_removed >> already cleared - ignore event >> Jan 15 16:36:56 MR89251 kernel: ath: phy1: timeout (100000 us) on reg >> 0x9860: 0x00048d21 & 0x00000001 != 0x00000000 >> Jan 15 16:36:56 MR89251 kernel: ath: phy1: Unable to reset channel, >> reset status -5 >> Jan 15 16:36:56 MR89251 kernel: ath: phy1: Unable to set channel >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: nl80211: Event message available >> Jan 15 16:36:56 MR89251 kernel: wlan0: Failed to send nullfunc to AP >> 00:17:59:2c:c3:20 after 500ms, disconnecting >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: nl80211: Event message available >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: nl80211: Delete station >> 00:17:59:2c:c3:20 >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: nl80211: Event message available >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: nl80211: MLME event 39 >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: nl80211: MLME event >> frame - hexdump(len=26): c0 00 00 00 00 17 59 2c c3 20 00 15 6d 84 d7 >> 14 00 17 59 2c c3 20 00 00 04 00 >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: nl80211: Deauthenticate event >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: wlan0: Event DEAUTH (12) received >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: wlan0: Deauthentication >> notification >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: wlan0: * reason 4 >> (locally generated) >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: wlan0: * address >> 00:17:59:2c:c3:20 >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: Deauthentication frame >> IE(s) - hexdump(len=0): [NULL] >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: wlan0: >> CTRL-EVENT-DISCONNECTED bssid=00:17:59:2c:c3:20 reason=4 >> locally_generated=1 >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: wlan0: Auto connect >> enabled: try to reconnect (wps=0 wpa_state=9) >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: wlan0: Setting scan >> request: 0 sec 100000 usec >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: Added BSSID >> 00:17:59:2c:c3:20 into blacklist >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: wlan0: Another BSS in >> this ESS has been seen; try it next >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: BSSID 00:17:59:2c:c3:20 >> blacklist count incremented to 2 >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: wlan0: Not rescheduling >> scan to ensure that specific SSID scans occur >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: wlan0: Disconnect event >> - remove keys >> Jan 15 16:36:56 MR89251 wpa_supplicant[1964]: >> wpa_driver_nl80211_set_key: ifindex=13 alg=0 addr=(nil) key_idx=0 >> set_tx=0 seq_len=0 key_len=0 >> Jan 15 16:36:56 MR89251 kernel: wlan0: moving STA 00:17:59:2c:c3:20 to state 3 >> Jan 15 16:36:56 MR89251 kernel: wlan0: moving STA 00:17:59:2c:c3:20 to state 2 >> Jan 15 16:36:56 MR89251 kernel: wlan0: moving STA 00:17:59:2c:c3:20 to state 1 >> Jan 15 16:36:56 MR89251 kernel: wlan0: Removed STA 00:17:59:2c:c3:20 >> (goes into associate timeout loop) >> >> Please let me know if you need any additional information or testing >> done. Thanks. >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-wireless" in >> the body of a message to majordomo@xxxxxxxxxxxxxxx >> More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
