Hey guys, I'm having problem with ral0 running in hostap mode on my
openbsd box (i386, running 3.8-stable).
At the moment, the ral0 device acts as an access point and only using
mac address filtering to be able to go on the internet. So I don't
use the WEP, or IPSec, or anything like that. This is already the
second time I got the "integer divide fault trap" and then I got into
the ddb> prompt (I attached the output as well as dmesg below). Is
this an known issue? Can someone help me out with this, so that I can
have my ral0 device runs in hostap mode flawlessly?
If there's anymore info needed, please let me know.
Thanks in advance,
Reza
ral0: device timeout
kernel: integer divide fault trap, code=0
Stopped at ral_setup_tx_desc+0xae: idivl %ebx,%eax
ddb> trace
ral_setup_tx_desc(d0c89000, e6c38000,200,5fc,0) at ral_setup_tx_desc
+0xae
ral_tx_data(d0c89000,d6192e00,d0d662200,0) at ral_tx_data+0x552
ral_start(d0c89030,d6192ef6,6,5aa1274) at ral_start+0x16c
ether_output(d0c89030,d6380c00,d05d3be8,d62193d0,30) at ether_output
+0x35b
ip_output(d6380c00,0,d05d3be4,1,0,0,0,0) at ip_output+0x930
ip_forward(d6380c00,1,0,50,d6138900) at ip_forward+0x159
ipv4_input(d6380c00,d0c8c140,0,d06f0000) at ipv4_input+0x25a
ipintr(d0c50058,10,d06f0010,14e90010,d06f0000) at ipintr+0x67
Bad frame pointer: 0xd06f1e44
ddb> ps
PID PPID PGRP UID S FLAGS WAIT COMMAND
24709 9959 24709 1000 3 0x4086 pause screen
20661 7903 20661 1001 3 0x4086 poll irssi
7903 1 7903 1001 3 0x84 select screen
9959 29511 9959 1000 3 0x4086 pause ksh
29511 29827 29827 1000 3 0x184 select sshd
29827 2813 29827 0 3 0x4084 netio sshd
30612 24484 30612 1000 3 0x4086 poll irssi
24488 1 24484 1000 3 0x84 select screen
20303 1 20303 0 3 0x4086 ttyin
getty
13008 1 13008 0 3 0x84 select rtadvd
1608 1 1608 0 3 0x4086 ttyin
getty
15017 1 15017 0 3 0x4086 ttyin
getty
31978 1 31978 0 3 0x4086 ttyin
getty
9289 1 9289 0 3 0x4086 ttyin
getty
14226 1 14226 0 3 0x84 select cron
16627 1 16627 0 3 0x84 nanosleep
tspc
2813 1 2813 0 3 0x84 select sshd
24316 1 24316 0 3 0x184 select inetd
7995 1 7995 77 3 0x184 poll
dhcpd
28113 4646 4646 74 3 0x184 bfp pflogd
4646 1 4646 0 3 0x84 netio pflogd
20294 27009 27009 73 3 0x184 poll syslogd
27009 1 27009 0 3 0x84 netio syslogd
27208 1 27208 77 3 0x184 poll
dhclient
19447 1 21831 0 3 0x86 poll
dhclient
11 0 0 0 3 0x10024
crypto_wa crypto
10 0 0 0 3 0x10024
aiodoned aiodoned
9 0 0 0 3 0x10024
syncer update
8 0 0 0 3 0x10024
cleaner cleaner
7 0 0 0 3 0x10024
reaper reaper
6 0 0 0 3 0x10024
pgdaemon pgdaemon
5 0 0 0 3 0x10024
pftm pfpurge
4 0 0 0 3 0x10024
usbtsk usbtask
3 0 0 0 3 0x10024
usbevt usb0
2 0 0 0 3 0x10024
kmalloc kmthread
1 0 1 0 3 0x4084
wait init
0 -1 0 0 3 0x80204
scheduler swapper
ddb> show registers
ds 0xd0330010 in6_init_prefix_ltimes+0x80
es 0xd06f0010 end+0x759c0
fs 0xd0c50058 end+0x5d5a08
gs 0xd6190010 end+0x5b159c0
edi 0xd0c89030 end+0x60e9e0
esi 0xe6c38000
ebp 0xd06f1a84 end+0x77434
ebx 0
edx 0
ecx 0x6000
eax 0x6000
eip 0xd01ad53e ral_setup_tx_desc+0xae
cs 0x50
eflags 0x10216
esp 0xd06f1a6c end+0x7741c
ss 0xd06f0010 end+0x759c0
ral_setup_tx_desc+0xae: idixl %ebx,%eax
# dmesg
OpenBSD 3.8-stable (GENERIC) #4: Sun Jan 15 09:30:23 WIT 2006
[EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Intel Pentium III ("GenuineIntel" 686-class) 930 MHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,
MMX,FXSR,SSE
real mem = 333946880 (326120K)
avail mem = 297324544 (290356K)
using 4102 buffers containing 16801792 bytes (16408K) of memory
mainbus0 (root)
bios0 at mainbus0: AT/286+(eb) BIOS, date 04/05/01, BIOS32 rev. 0 @
0xe7300
pcibios0 at bios0: rev 2.1 @ 0xe7300/0x8d00
pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfae20/208 (11 entries)
pcibios0: PCI Interrupt Router at 000:31:0 ("Intel 82801BA LPC" rev
0x00)
pcibios0: PCI bus #1 is the last bus
bios0: ROM list: 0xc0000/0xa000 0xca000/0x800 0xca800/0xd800!
0xe0000/0x10000!
cpu0 at mainbus0
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "Intel 82815 Hub" rev 0x04
vga1 at pci0 dev 2 function 0 "Intel 82815 Graphics" rev 0x04:
aperture at 0x44000000, size 0x4000000
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
ppb0 at pci0 dev 30 function 0 "Intel 82801BA AGP" rev 0x02
pci1 at ppb0 bus 1
xl0 at pci1 dev 4 function 0 "3Com 3c905C 100Base-TX" rev 0x74: irq
5, address 00:01:03:69:63:01
bmtphy0 at xl0 phy 24: Broadcom 3C905C internal PHY, rev. 6
fxp0 at pci1 dev 8 function 0 "Intel 82562" rev 0x01: irq 10, address
00:02:a5:8f:98:9d
inphy0 at fxp0 phy 1: i82562EM 10/100 PHY, rev. 0
ral0 at pci1 dev 9 function 0 "Ralink RT2560" rev 0x01: irq 11,
address 00:12:17:68:28:c2
ral0: MAC/BBP RT2560 (rev 0x04), RF RT2525
ichpcib0 at pci0 dev 31 function 0 "Intel 82801BA LPC" rev 0x02
pciide0 at pci0 dev 31 function 1 "Intel 82801BA IDE" rev 0x02: DMA,
channel 0 wired to compatibility, channel 1 wired to compatibility
wd0 at pciide0 channel 0 drive 0: <Maxtor 2B020H1>
wd0: 16-sector PIO, LBA, 19541MB, 40020624 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
atapiscsi0 at pciide0 channel 1 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <COMPAQ, CD-ROM LTN403, DQ19> SCSI0 5/
cdrom removable
cd0(pciide0:1:0): using PIO mode 4, DMA mode 2
uhci0 at pci0 dev 31 function 4 "Intel 82801BA USB" rev 0x02: irq 10
usb0 at uhci0: USB revision 1.0
uhub0 at usb0
uhub0: Intel UHCI root hub, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
auich0 at pci0 dev 31 function 5 "Intel 82801BA AC97" rev 0x02: irq
5, ICH2 AC97
ac97: codec id 0x41445360 (Analog Devices AD1885)
ac97: codec features headphone, Analog Devices Phat Stereo
audio0 at auich0
isa0 at ichpcib0
isadma0 at isa0
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
pmsi0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pmsi0 mux 0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
sysbeep0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
npx0 at isa0 port 0xf0/16: using exception 16
pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
pccom1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
biomask e745 netmask ef65 ttymask ffe7
pctr: 686-class user-level performance counters enabled
mtrr: Pentium Pro MTRR support
dkcsum: wd0 matches BIOS drive 0x80
root on wd0a
rootdev=0x0 rrootdev=0x300 rawdev=0x302
WARNING: / was not properly unmounted
