[Bug 204818] iwn0: iwn_intr: fatal firmware error

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Wed Nov 25 20:34:04 UTC 2015


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=204818

            Bug ID: 204818
           Summary: iwn0: iwn_intr: fatal firmware error
           Product: Base System
           Version: 10.2-STABLE
          Hardware: amd64
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: wireless
          Assignee: freebsd-wireless at FreeBSD.org
          Reporter: lbolmerg at posteo.de

iwn(4) firmware error

settings in /etc/rc.conf:
wlans_iwn0="wlan0"
ifconfig_wlan0="-ht WPA DHCP powersave country DE"

...
Nov 25 15:59:23 ludger-thinkpad kernel: iwn0: <Intel Centrino Advanced-N 6200>
m
em 0xf2400000-0xf2401fff irq 17 at device 0.0 on pci3
...
Nov 25 19:04:26 ludger-thinkpad kernel: 0:0): Periph destroyed
Nov 25 19:12:26 ludger-thinkpad kernel: iwn0: device timeout
Nov 25 19:12:35 ludger-thinkpad kernel: iwn0: iwn_intr: fatal firmware error
Nov 25 19:12:35 ludger-thinkpad kernel: firmware error log:
Nov 25 19:12:35 ludger-thinkpad kernel: error type      = "SYSASSERT"
(0x0000000
5)
Nov 25 19:12:35 ludger-thinkpad kernel: program counter = 0x00011240
Nov 25 19:12:35 ludger-thinkpad kernel: source line     = 0x00000654
Nov 25 19:12:35 ludger-thinkpad kernel: error data      = 0x000000FE00000000
Nov 25 19:12:35 ludger-thinkpad kernel: branch link     = 0x0000F46C0000F46C
Nov 25 19:12:35 ludger-thinkpad kernel: interrupt link  = 0x0000153200000000
Nov 25 19:12:35 ludger-thinkpad kernel: time            = 8776000
Nov 25 19:12:35 ludger-thinkpad kernel: driver status:
Nov 25 19:12:35 ludger-thinkpad kernel: tx ring  0: qid=0  cur=0   queued=0
Nov 25 19:12:35 ludger-thinkpad kernel: tx ring  1: qid=1  cur=0   queued=0
Nov 25 19:12:35 ludger-thinkpad kernel: tx ring  2: qid=2  cur=1   queued=1
Nov 25 19:12:35 ludger-thinkpad kernel: tx ring  3: qid=3  cur=0   queued=0
Nov 25 19:12:35 ludger-thinkpad kernel: tx ring  4: qid=4  cur=11  queued=0
Nov 25 19:12:35 ludger-thinkpad kernel: tx ring  5: qid=5  cur=0   queued=0
Nov 25 19:12:35 ludger-thinkpad kernel: tx ring  6: qid=6  cur=0   queued=0
Nov 25 19:12:35 ludger-thinkpad kernel: tx ring  7: qid=7  cur=0   queued=0
Nov 25 19:12:35 ludger-thinkpad kernel: tx ring  8: qid=8  cur=0   queued=0
Nov 25 19:12:35 ludger-thinkpad kernel: tx ring  9: qid=9  cur=0   queued=0
Nov 25 19:12:35 ludger-thinkpad kernel: tx ring 10: qid=10 cur=0   queued=0
Nov 25 19:12:35 ludger-thinkpad kernel: tx ring 11: qid=11 cur=0   queued=0
Nov 25 19:12:35 ludger-thinkpad kernel: tx ring 12: qid=12 cur=0   queued=0
Nov 25 19:12:35 ludger-thinkpad kernel: tx ring 13: qid=13 cur=0   queued=0
Nov 25 19:12:35 ludger-thinkpad kernel: tx ring 14: qid=14 cur=0   queued=0
Nov 25 19:12:35 ludger-thinkpad kernel: tx ring 15: qid=15 cur=0   queued=0
Nov 25 19:12:35 ludger-thinkpad kernel: tx ring 16: qid=16 cur=0   queued=0
Nov 25 19:12:35 ludger-thinkpad kernel: tx ring 17: qid=17 cur=0   queued=0
Nov 25 19:12:35 ludger-thinkpad kernel: tx ring 18: qid=18 cur=0   queued=0
Nov 25 19:12:35 ludger-thinkpad kernel: tx ring 19: qid=19 cur=0   queued=0
Nov 25 19:12:35 ludger-thinkpad kernel: rx ring: cur=37

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