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
