Date: Mon, 31 Dec 2012 23:49:11 -0800 From: Frank Mayhar <frank@exit.com> To: freebsd-mobile <freebsd-mobile@freebsd.org> Subject: Firmware error with iwn on 9-stable. Message-ID: <1357026551.13744.10.camel@jill.exit.com>
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I'm trying to set up a new laptop, which has an Intel Centrino
Ultimate-N 6300 wireless card. I was under the impression that the
9-stable iwn driver fully supported this card but I've run into a
problem. Specifically, I'm seeing this firmware crash:
iwn0: iwn_intr: fatal firmware error
firmware error log:
error type =3D "SYSASSERT" (0x00000005)
program counter =3D 0x00003C2C
source line =3D 0x00000580
error data =3D 0x0000000100000000
branch link =3D 0x00003C2800003C28
interrupt link =3D 0x0000153200000000
time =3D 4029106370
driver status:
tx ring 0: qid=3D0 cur=3D0 queued=3D0 =20
tx ring 1: qid=3D1 cur=3D0 queued=3D0 =20
tx ring 2: qid=3D2 cur=3D0 queued=3D0 =20
tx ring 3: qid=3D3 cur=3D3 queued=3D0 =20
tx ring 4: qid=3D4 cur=3D107 queued=3D0 =20
tx ring 5: qid=3D5 cur=3D0 queued=3D0 =20
tx ring 6: qid=3D6 cur=3D0 queued=3D0 =20
tx ring 7: qid=3D7 cur=3D0 queued=3D0 =20
tx ring 8: qid=3D8 cur=3D0 queued=3D0 =20
tx ring 9: qid=3D9 cur=3D0 queued=3D0 =20
tx ring 10: qid=3D10 cur=3D0 queued=3D0 =20
tx ring 11: qid=3D11 cur=3D0 queued=3D0 =20
tx ring 12: qid=3D12 cur=3D0 queued=3D0 =20
tx ring 13: qid=3D13 cur=3D0 queued=3D0 =20
tx ring 14: qid=3D14 cur=3D0 queued=3D0 =20
tx ring 15: qid=3D15 cur=3D0 queued=3D0 =20
tx ring 16: qid=3D16 cur=3D0 queued=3D0 =20
tx ring 17: qid=3D17 cur=3D0 queued=3D0 =20
tx ring 18: qid=3D18 cur=3D0 queued=3D0 =20
tx ring 19: qid=3D19 cur=3D0 queued=3D0 =20
rx ring: cur=3D7
I also happen to have a verbose-boot dmesg, if it would be useful, at
https://docs.google.com/open?id=3D0B1d6rhpx_wBIeFJmNVJqVVQ1Xzg
Any hints would be appreciated. Thanks!
--=20
Frank Mayhar
frank@exit.com
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