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
