[Bug 211520] iwn controller panic in 11.0-BETA3

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=211520

            Bug ID: 211520
           Summary: iwn controller panic in 11.0-BETA3
           Product: Base System
           Version: 11.0-BETA3
          Hardware: amd64
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: wireless
          Assignee: freebsd-wireless at FreeBSD.org
          Reporter: rwestlun at gmail.com
                CC: freebsd-amd64 at FreeBSD.org
                CC: freebsd-amd64 at FreeBSD.org

My system hung during normal usage while using wifi (graphical display still
up, but nothing responding).  After rebooting, this was in /var/log/messages:

Aug  2 00:25:13 mako kernel: iwn0: iwn_intr: fatal firmware error
Aug  2 00:25:13 mako kernel: firmware error log:
Aug  2 00:25:13 mako kernel: error type      = "UNKNOWN" (0x00001047)
Aug  2 00:25:13 mako kernel: program counter = 0x000043F0
Aug  2 00:25:13 mako kernel: source line     = 0x00001423
Aug  2 00:25:13 mako kernel: error data      = 0x0010A00080102087
Aug  2 00:25:13 mako kernel: branch link     = 0x000043F2000043F2
Aug  2 00:25:13 mako kernel: interrupt link  = 0x0000D6BE00000000
Aug  2 00:25:13 mako kernel: time            = 1417374444
Aug  2 00:25:13 mako kernel: driver status:
Aug  2 00:25:13 mako kernel: tx ring  0: qid=0  cur=112 queued=0
Aug  2 00:25:13 mako kernel: tx ring  1: qid=1  cur=0   queued=0
Aug  2 00:25:13 mako kernel: tx ring  2: qid=2  cur=136 queued=1
Aug  2 00:25:13 mako kernel: tx ring  3: qid=3  cur=41  queued=0
Aug  2 00:25:13 mako kernel: tx ring  4: qid=4  cur=0   queued=0
Aug  2 00:25:13 mako kernel: tx ring  5: qid=5  cur=0   queued=0
Aug  2 00:25:13 mako kernel: tx ring  6: qid=6  cur=0   queued=0
Aug  2 00:25:13 mako kernel: tx ring  7: qid=7  cur=0   queued=0
Aug  2 00:25:13 mako kernel: tx ring  8: qid=8  cur=0   queued=0
Aug  2 00:25:13 mako kernel: tx ring  9: qid=9  cur=145 queued=0
Aug  2 00:25:13 mako kernel: tx ring 10: qid=10 cur=251 queued=2
Aug  2 00:25:13 mako kernel: tx ring 11: qid=11 cur=0   queued=0
Aug  2 00:25:13 mako kernel: tx ring 12: qid=12 cur=0   queued=0
Aug  2 00:25:13 mako kernel: tx ring 13: qid=13 cur=0   queued=0
Aug  2 00:25:13 mako kernel: tx ring 14: qid=14 cur=0   queued=0
Aug  2 00:25:13 mako kernel: tx ring 15: qid=15 cur=0   queued=0
Aug  2 00:25:13 mako kernel: tx ring 16: qid=16 cur=0   queued=0
Aug  2 00:25:13 mako kernel: tx ring 17: qid=17 cur=0   queued=0
Aug  2 00:25:13 mako kernel: tx ring 18: qid=18 cur=0   queued=0
Aug  2 00:25:13 mako kernel: tx ring 19: qid=19 cur=0   queued=0
Aug  2 00:25:13 mako kernel: rx ring: cur=53
Aug  2 00:25:13 mako kernel: iwn0: iwn_panicked: controller panicked, iv_state
= 5; restarting
Aug  2 00:25:13 mako kernel: wlan0: link state changed to DOWN
Aug  2 00:25:13 mako kernel: lagg0: link state changed to DOWN
Aug  2 00:25:13 mako wpa_supplicant[366]: wlan0: CTRL-EVENT-DISCONNECTED
bssid=c4:04:15:90:f5:fd reason=0
Aug  2 00:25:13 mako wpa_supplicant[366]: ioctl[SIOCS80211, op=20, val=0,
arg_len=7]: Can't assign requested address
Aug  2 00:25:13 mako kernel: iwn0: iwn_read_firmware: ucode rev=0x12a80601
Aug  2 00:25:15 mako wpa_supplicant[366]: wlan0: Trying to associate with
c4:04:15:90:f5:fd (SSID='neural_network' freq=2412 MHz)
Aug  2 00:25:15 mako wpa_supplicant[366]: wlan0: Associated with
c4:04:15:90:f5:fd
Aug  2 00:25:15 mako kernel: wlan0: link state changed to UP
Aug  2 00:25:15 mako kernel: lagg0: link state changed to UP
Aug  2 00:25:15 mako dhclient[732]: send_packet: No buffer space available
Aug  2 00:25:15 mako wpa_supplicant[366]: wlan0: WPA: Key negotiation completed
with c4:04:15:90:f5:fd [PTK=CCMP GTK=CCMP]
Aug  2 00:25:15 mako wpa_supplicant[366]: wlan0: CTRL-EVENT-CONNECTED -
Connection to c4:04:15:90:f5:fd completed [id=2 id_str=]


I'm running 11.0-BETA3, amd64.  Network device:

iwn0 at pci0:3:0:0:        class=0x028000 card=0x13118086 chip=0x00858086 rev=0x34
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = 'Centrino Advanced-N 6205 [Taylor Peak]'
    class      = network

-- 
You are receiving this mail because:
You are on the CC list for the bug.