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Date:      Tue, 22 Mar 2005 21:51:19 +0100
From:      Rene Ladan <r.c.ladan@student.tue.nl>
To:        stable@freebsd.org
Subject:   ndis crash on 5.4pre with Ralink RT2500
Message-ID:  <20050322205119.GA1651@>

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Hi,

I was trying to get a <Ralink RT2500 Wireless LAN Card> to work.  The
NDIS code compiles fine, ifconfig sees it, but as soon as I give a
"ifconfig ndis0 up" or "dhclient ndis0" the box panics shortly after
with a fatal trap 12, at eip=3D0xdeadc0de in swi33:ndis0 (kernel dumps
don't seem to give much more info :( )

This mean I can give a ssid to it, but not a dynamic IP address, which
is returned by the wireless router.

More info on the card:
Preloaded elf module "/boot/kernel/ndis.ko" at 0xc085f0c4.
Preloaded elf module "/boot/kernel/if_ndis.ko" at 0xc085f170.
ndis0: <Ralink RT2500 Wireless LAN Card> mem 0x88000000-0x88001fff irq 11 a=
t device 0.0 on cardbus1
ndis0: [MPSAFE]
ndis0: NDIS API version: 5.1
ndis0: bpf attached
ndis0: Ethernet address: 00:50:fc:8c:40:78
ndis0: bpf attached
ndis0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
ndis0: 11g rates: 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps

I'm running
FreeBSD 5.4-PRERELEASE #4: Tue Mar 22 17:49:32 CET 2005     root@82-168-140=
-74-bbxl.xdsl.tiscali.nl:/usr/obj/usr/src/sys/RENE=20

with sources from 2005-03-21 21:27 UTC

I have INVARIANTS turned on.  The following (relevant) modules are in
/boot/loader.conf:

mem_load=3D"YES"
io_load=3D"YES"
random_load=3D"YES"
intpm_load=3D"YES"
vesa_load=3D"YES"
speaker_load=3D"YES"
snd_cs4281_load=3D"YES"
cd9660_iconv_load=3D"YES"
fdc_load=3D"YES"
msdosfs_iconv_load=3D"YES"
bioschar_load=3D"YES"
#if_fxp_load=3D"YES"
uplcom_load=3D"YES"
loader_color=3D"YES"

cbb_load=3D"YES"
cardbus_load=3D"YES"
ndis_load=3D"YES"=20
if_ndis_load=3D"YES"
wlan_load=3D"YES"

If more info is needed, I can give it.

Does anyone know a solution to this problem?

Regards,
Rene
--=20
"It won't fit on the line."
		-- me, 2001

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