Date: Thu, 8 Mar 2012 04:59:03 GMT From: Waitman Gobble <uzimac@da3m0n8t3r.com> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/165849: network ath driver freeze Message-ID: <201203080459.q284x3s5043219@red.freebsd.org> Resent-Message-ID: <201203080500.q2850TcM048790@freefall.freebsd.org>
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>Number: 165849 >Category: kern >Synopsis: network ath driver freeze >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Mar 08 05:00:29 UTC 2012 >Closed-Date: >Last-Modified: >Originator: Waitman Gobble >Release: 10.0-CURRENT >Organization: Waitman Gobble >Environment: FreeBSD p00ntang.waitman.net 10.0-CURRENT FreeBSD 10.0-CURRENT #0: Sun Feb 19 23:17:02 PST 2012 root@p00ntang.waitman.net:/usr/obj/usr/src/sys/AXE i386 >Description: Connecting to WIFI in Wings Restaurant in Mexico City Airport causes system freeze. I connected to infinitum movil network in Mexico City airport several times w/ dhcp without trouble. Went into Wings Restaurant and connected to their AP. device associates but ip is 0.0.0.0... get a couple of errors in syslog then system freezes solid. I tried 5x and same behavior. Reconnecting to infinitum movil outside had no issues. Might want to check it out. Wish I had more data/stats, had to catch a flight. May need to fly to Mexico City Terminal 2. ath0: <Atheros 9280> mem 0x95100000-0x9510ffff irq 16 at device 0.0 on pci1 ath0: [HT] enabling HT modes ath0: [HT] 2 RX streams; 2 TX streams ath0: AR9280 mac 128.2 RF5133 phy 13.0 ath0: 2GHz radio: 0x0000; 5GHz radio: 0x00c0 # ifconfig wlan0 create wlandev ath0 ssid Wings_wireless # ifconfig wlan0 up scan # wpa_supplicant -B -i wlan0 -c /etc/wpa_supplicant-wings.conf SSID/MESH ID BSSID CHAN RATE S:N INT CAPS Wings_wireless 00:04:96:2a:19:cb 1 54M -86:-96 100 EP SSID<Wings_wireless> RATES<B22,24,48,72,36,96,108> DSPARMS<1> COUNTRY<USI 1-11,30> ???<0b05040020127a> ???<0c12000003a4000027a4000042435e0062-> ERP<0x6> RSN<v1 mc:TKIP uc:TKIP+AES-CCMP km:8021X-PSK> WPA<v1 mc:TKIP uc:AES-CCMP+TKIP km:8021X-PSK> WME<qosinfo 0x80 BE[aifsn 3 cwmin 4 cwmax 10 txop 0] BK[aifsn 7 cwmin 4 cwmax 10 txop 0] VO[aifsn 2 cwmin 3 cwmax 4 txop 94] VI[aifsn 2 cwmin 2 cwmax 3 txop 47]> Mar 4 10:01:26 p00ntang kernel: ath0: bad series0 hwrate 0x1b, tries 2 ts_status 0x0 Mar 4 10:01:27 p00ntang kernel: ath0: bad series0 hwrate 0x1b, tries 3 ts_status 0x0 Mar 4 10:01:28 p00ntang kernel: ath0: bad series0 hwrate 0x1b, tries 1 ts_status 0x0 Mar 4 10:01:29 p00ntang kernel: wlan0: link state changed to DOWN Mar 4 10:01:42 p00ntang dhclient[1982]: send_packet: Network is down Mar 4 10:01:56 p00ntang last message repeated 3 times Mar 4 10:01:56 p00ntang kernel: wlan0: link state changed to UP Mar 4 10:01:56 p00ntang kernel: ath0: bad series0 hwrate 0x1b, tries 1 ts_status 0x0 Mar 4 10:01:57 p00ntang kernel: ath0: bad series0 hwrate 0x1b, tries 1 ts_status 0x0 Mar 4 10:01:59 p00ntang kernel: wlan0: link state changed to DOWN >How-To-Repeat: connect to wifi in Wings Restaurant / Mexico City airport terminal 2 >Fix: unknown >Release-Note: >Audit-Trail: >Unformatted:
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