Synopsis: malo driver NMI after sending auth: Stopped at
ieee80211_recv_auth+0x23
Category: network driver
Environment:
System : OpenBSD 5.7-current
Details : OpenBSD 5.7-current (GENERIC) #753: Thu Mar 26 14:56:52 MDT
2015
t...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC
Architecture: OpenBSD.i386
Machine : i386
Description:
This is a 90MHz Pentium (Compaq Deskpro XL 590) with a Netgear
WG311v3 WiFi card which uses the malo driver. On bootup the malo driver
probes for a WiFi link but crashes with a NMI after sending auth. (The
WiFi
peer was powered on for the first crash dump below.) After that trace, ps,
and show registers, the system was rebooted with the WiFi peer powered off.
Then when the WiFi peer was powered on, the system also crashed with a NMI
after sending auth. Another trace, ps, and show registers follow.
Here is the ifconfig display (with the WiFi peer powered off) and
hostname.malo0:
$ ifconfig malo0
malo0: flags=8847UP,BROADCAST,DEBUG,RUNNING,SIMPLEX,MULTICAST mtu 1500
lladdr 00:1e:2a:46:ac:e3
priority: 4
groups: wlan WAN
media: IEEE802.11 autoselect mode 11g (DS1 mode 11g)
status: no network
ieee80211: nwid ID goes here wpakey not displayed wpaprotos
wpa1,wpa2 wpaakms psk wpaciphers tkip wpagroupcipher tkip
inet 192.168.10.200 netmask 0xff00 broadcast 192.168.10.255
$ cat /etc/hostname.malo0
inet 192.168.10.200 255.255.255.0
media autoselect mode 11g
group WAN
nwid ID goes here
wpa
wpakey key goes here
wpaakms psk
wpaciphers tkip
debug
$
Claudio Jeker and Marcus Glocker, would you be able to take a look at
this? Or someone who handles the IEEE 802.11 network stack?
Many thanks!
Walter
OpenBSD/i386 BOOT 3.26
boot
booting hd0a:/bsd: 9698780+1068300 [72+408176+402760]=0xb0ac84
entry point at 0x200120
[ using 811420 bytes of bsd ELF symbol table ]
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
Copyright (c) 1995-2015 OpenBSD. All rights reserved.
http://www.OpenBSD.org
OpenBSD 5.7-current (GENERIC) #753: Thu Mar 26 14:56:52 MDT 2015
t...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Intel Pentium (P54C) (GenuineIntel 586-class) 91 MHz
cpu0: FPU,V86,DE,PSE,TSC,MSR,MCE,CX8
real mem = 150487040 (143MB)
avail mem = 135761920 (129MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: date 04/07/97
apm0 at bios0: Power Management spec V1.1 (BIOS management disabled)
apm0: APM power management enable: unrecognized device ID (9)
pcibios at bios0 function 0x1a not configured
bios0: ROM list: 0xc/0x8000 0xc8000/0x2800!
cpu0 at mainbus0: (uniprocessor)
cpu0: F00F bug workaround installed
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
0:0:0: mem address conflict 0xff0/0x10
0:0:0: io address conflict 0x1e10/0x10
0:0:0: io address conflict 0x62000146/0x2
Compaq Triflex PCI rev 0x01 at pci0 dev 0 function 0 not configured
pcn0 at pci0 dev 11 function 0 AMD 79c970 PCnet-PCI rev 0x02, Am79c970,
rev 1: irq 11, address 00:80:5f:d8:8b:a0
pcscp0 at pci0 dev 12 function 0 AMD 53c974 PCscsi-PCI rev 0x02: irq 15
pcscp0: AM53C974, 40MHz
scsibus1 at pcscp0: 8 targets, initiator 7
vga1 at pci0 dev 13 function 0 Matrox MGA Millenium 2064W rev 0x01
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
malo0 at pci0 dev 14 function 0 Marvell Libertas 88W8335 rev 0x03: irq 7,
address 00:1e:2a:46:ac:e3
Compaq EISA rev 0x03 at pci0 dev 15 function 0 not configured
eisa0 at mainbus0
ep1 at eisa0 slot 2: 3Com 3C509-TP Ethernet, irq 5, address
00:a0:24:4b:e1:14, utp/aui (default utp)
eisa0: can't map i/o space for slot 7
isa0 at mainbus0
isadma0 at isa0
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com0: console
com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
com1: probed fifo depth: 0 bytes
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
wdc0 at isa0 port 0x1f0/8 irq 14
wd0 at wdc0 channel 0 drive 0: Maxtor 91152D8
wd0: 16-sector PIO, LBA, 10991MB, 22510656 sectors
atapiscsi0 at wdc0 channel 0 drive 1
scsibus2 at atapiscsi0: 2 targets
cd0 at scsibus2 targ 0 lun 0: MITSUMI, CD-ROM FX140S !B, e12 ATAPI
5/cdrom removable
wd0(wdc0:0:0): using BIOS timings
cd0(wdc0:0:1): using BIOS timings
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
vscsi0 at root
scsibus3 at vscsi0: 256 targets
softraid0 at root
scsibus4 at softraid0: 256 targets
root on wd0a (061ee26df5e9f130
