Iwn0 : fatal firmware error


#1

Hello,
If anyone had similar problem?

I am keep getting this error with [uname -a : NetBSD 7.0.2 NetBSD 7.0.2 (GENERIC.201610210724Z) amd64]

iwn0: fatal firmware error
iwn0: bad firmware error log address 0x00000000
iwn0: timeout waiting for adapter to initialize
iwn0: could not initialize hardware

My rc.conf and wpa_supplicant.conf : http://pastebin.com/ndgnjmsv

## /etc/wpa_supplicant.conf
ctrl_interface=/var/run/wpa_supplicant
ctrl_interface_group=wheel
network={
        ssid="abcdxyz"
        psk="*****"
}

## /etc/rc.conf

#    $NetBSD: rc.conf,v 1.97 2014/07/14 12:29:48 mbalmer Exp $
#
# See rc.conf(5) for more information.
#
# Use program=YES to enable program, NO to disable it. program_flags are
# passed to the program on the command line.
#

# Load the defaults in from /etc/defaults/rc.conf (if it's readable).
# These can be overridden below.
#
if [ -r /etc/defaults/rc.conf ]; then
    . /etc/defaults/rc.conf
fi

# If this is not set to YES, the system will drop into single-user mode.
#
rc_configured=YES

# Add local overrides below.
#
hostname=unitedbsd
dhcpcd=YES
dhcpcd_flags="-qM alc0"
ntpd=YES
wscons=YES
rpcbind=YES
famd=YES
dbus=YES
hal=YES
wpa_supplicant=YES
wpa_supplicant_flags="-B -i iwn0 -c /etc/wpa_supplicant.conf"

i tried with both dhcpd flag without alc0 too but getting same error repeatedly.

My pcictl pci0 list: http://pastebin.com/zzbivhUB

## pcictl pci0 list ##

000:00:0: Intel Ivy Bridge Host Bridge (host bridge, revision 0x09)
000:02:0: Intel Ivy Bridge Integrated Graphics Device (VGA display, revision 0x09)
000:20:0: Intel 7 Series USB xHCI (USB serial bus, xHCI, revision 0x04)
000:22:0: Intel 7 Series MEI Controller (miscellaneous communications, revision 0x04)
000:26:0: Intel 7 Series USB EHCI (USB serial bus, EHCI, revision 0x04)
000:27:0: Intel 7 Series HD Audio (mixed mode multimedia, revision 0x04)
000:28:0: Intel 7 Series PCIE (PCI bridge, revision 0xc4)
000:28:1: Intel 7 Series PCIE (PCI bridge, revision 0xc4)
000:29:0: Intel 7 Series USB EHCI (USB serial bus, EHCI, revision 0x04)
000:31:0: Intel Mobile HM70 LPC (ISA bridge, revision 0x04)
000:31:2: Intel 7 Series (mobile) SATA Controller (AHCI) (SATA mass storage, AHCI 1.0, revision 0x04)
000:31:3: Intel 7 Series SMBus Controller (SMBus serial bus, revision 0x04)
001:00:0: Attansic Technologies AR8172 (ethernet network, revision 0x10)
002:00:0: Intel Centrino Wireless-N 135 (miscellaneous network, revision 0xc4)

Carrying the NetBSD flag 8.0
#2

Solved it using -current kernel 7.99.67

http://nyftp.netbsd.org/pub/NetBSD-daily/HEAD/201704040240Z/amd64/binary/kernel/netbsd-GENERIC.gz