Okay. Then the radio is truely confused. :-( Which chipset is this again? Adrian On 6 February 2013 14:58, Robert Shade <robert.shade@xxxxxxxxx> wrote: > I tested this all the way up to 1s and am still able to replicate the timeout. > > Out of curiosity I collected how long the calibration usually takes: > avg 825.829us, min 620us, max 830us (16k+ samples) > > On Wed, Feb 6, 2013 at 7:53 AM, Robert Shade <robert.shade@xxxxxxxxx> wrote: >> The "1ms" in the message is hard coded. The actual timeout on the >> register poll is 100ms. >> >> On Tue, Feb 5, 2013 at 10:08 PM, Adrian Chadd <adrian@xxxxxxxxxxx> wrote: >>> Try bumping that up to 10ms. >>> >>> >>> >>> adrian >>> >>> On 5 February 2013 18:51, Robert Shade <robert.shade@xxxxxxxxx> wrote: >>>> I was finally able to do some additional testing on this. I disabled >>>> the one and only block that calls ath9k_hw_do_fastcc. The issue is >>>> still reproducible[1], starting with a timeout on AR_PHY_AGC_CONTROL >>>> >>>> kernel: ath: phy1: timeout (100000 us) on reg 0x9860: 0x00048d21 & >>>> 0x00000001 != 0x00000000 >>>> kernel: ath: phy1: offset calibration failed to complete in 1ms; noisy >>>> environment? >>>> kernel: ath: phy1: Unable to reset channel, reset status -5 >>>> kernel: ath: phy1: Unable to set channel >>>> >>>> It fails to change channel a number of times as it tries to scan, then >>>> auth. After it gives up on the auth it goes through a AWAKE -> >>>> FULL-SLEEP, FULL-SLEEP -> AWAKE, AWAKE -> FULL-SLEEP, FULL-SLEEP -> >>>> AWAKE cycle. Afterward, it's able to change channel to the channel >>>> the SSID is on and xmit the auth requests, however by that time it's >>>> too late. >>>> >>>> It continues to scan and re-auth, however the auth packets are not >>>> sent until it gives up and goes through another AWAKE/FULL-SLEEP cycle >>>> after the auth times out. >>>> >>>> The radio seems to actually be transmitting because I see the SSID >>>> probe requests going out and I see my non-broadcasted SSID in the scan >>>> logs. >>>> >>>> [1] It happens randomly on my devices in the field, but I'm able to >>>> make it happen pretty quickly if I start a flood ping to my wireless >>>> gw and do continuous scans with iw. >>>> >>>> On Wed, Jan 16, 2013 at 10:12 PM, Adrian Chadd <adrian@xxxxxxxxxxx> wrote: >>>>> Find where the fast channel change code is (maybe) called, and just >>>>> disable it so it always calls the full channel change? >>>>> >>>>> >>>>> >>>>> Adrian >>>>> >>>>> >>>>> On 16 January 2013 17:00, Robert Shade <robert.shade@xxxxxxxxx> wrote: >>>>>> 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 -- 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
