Date: Mon, 11 Feb 2013 12:08:30 +0100 From: CeDeROM <cederom@tlen.pl> To: mexas@bristol.ac.uk Cc: freebsd-current@freebsd.org, freebsd-mobile@freebsd.org Subject: Re: on amd64 r246552: iwn0: <Intel Wireless WiFi Link 4965>: fatal firmware error Message-ID: <CAFYkXjmkcHo7h=a8nKWv3Wx3M3r8PMGoLeGiK6kJ90c9XAACbQ@mail.gmail.com> In-Reply-To: <201302111058.r1BAwvhw064223@mech-cluster241.men.bris.ac.uk> References: <201302111058.r1BAwvhw064223@mech-cluster241.men.bris.ac.uk>
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Yesterday I had something similar - it was cause by a radio switch flip:
iwn0: RF switch: radio disabled
ubt0: ubt_bulk_read_callback:867: bulk-in transfer failed: USB_ERR_STALLED
ubt0: ubt_intr_read_callback:767: interrupt transfer failed: USB_ERR_STALLED
ugen1.4: <Dell Computer Corp> at usbus1 (disconnected)
ubt0: at uhub3, port 7, addr 4 (disconnected)
iwn0: iwn_intr: fatal firmware error
firmware error log:
error type = "SYSASSERT" (0x00000005)
program counter = 0x0001EFD8
source line = 0x0000012E
error data = 0x0000000000000000
branch link = 0x0001EEE40001EEE4
interrupt link = 0x0000153200000000
time = 767402829
driver status:
tx ring 0: qid=0 cur=194 queued=0
tx ring 1: qid=1 cur=0 queued=0
tx ring 2: qid=2 cur=0 queued=0
tx ring 3: qid=3 cur=18 queued=0
tx ring 4: qid=4 cur=58 queued=0
tx ring 5: qid=5 cur=0 queued=0
tx ring 6: qid=6 cur=0 queued=0
tx ring 7: qid=7 cur=0 queued=0
tx ring 8: qid=8 cur=0 queued=0
tx ring 9: qid=9 cur=0 queued=0
tx ring 10: qid=10 cur=0 queued=0
tx ring 11: qid=11 cur=0 queued=0
tx ring 12: qid=12 cur=0 queued=0
tx ring 13: qid=13 cur=0 queued=0
tx ring 14: qid=14 cur=0 queued=0
tx ring 15: qid=15 cur=0 queued=0
tx ring 16: qid=16 cur=0 queued=0
tx ring 17: qid=17 cur=0 queued=0
tx ring 18: qid=18 cur=0 queued=0
tx ring 19: qid=19 cur=0 queued=0
rx ring: cur=1
FreeBSD mercury 9.1-RELEASE FreeBSD 9.1-RELEASE #0: Fri Feb 8
23:26:37 CET 2013
root@mercury:/usr/obj/usr/src/sys/CeDeROM-MERCURY amd64
% pciconf -lv
iwn0@pci0:2:0:0: class=0x028000 card=0x13218086 chip=0x422c8086
rev=0x35 hdr=0x00
vendor = 'Intel Corporation'
device = 'Centrino Advanced-N 6200'
class = network
Best regards,
Tomek
--
CeDeROM, SQ7MHZ, http://www.tomek.cedro.info
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