I've been trying to use a Soekris Net5501 with a ral PCI card for a
wireless access point. I'm running the most recent snapshot but I'm
still getting the weird hangs that people were reporting on misc@ back
in 4.4.
Doing heavy traffic through the Soekris (e.g. ftp a large file) will
consistently and predictably cause the system to hang; whether the
traffic is through ral0 or not doesn't matter. If ral0 is up and in
hostAP mode, a large ftp transfer or similar traffic load will hang
the system. When the hang happens, even the console becomes
unresponsive (and thus I can't give you ddb output.)
I've tried everything I can to narrow down the problem, but I'm not
getting anywhere. I would REALLY like to get this problem fixed; any
help would be greatly appreciated. If the devs need something on my
end (testing, equipment, beer money), I'll be happy to accommodate,
just let me know.
Below is a dmesg and what I've tried so far.
*Using or not using wpa doesn't change anything
*The power supply is not an issue; I've tried half a dozen different
ones and the get the same hang.
*I couldn't make the hang happen in BSS mode or when ral0 was down.
*Making ral be part of a bridge doesn't change anything.
*I couldn't get the console to give me ddb access after the hang, so I
tried sending it a break before and then "c". I get that far, but
when the system hangs ddb is unresponsive.
OpenBSD 4.6-beta (GENERIC) #29: Sat Jun 27 18:37:05 MDT 2009
dera...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Geode(TM) Integrated Processor by AMD PCS ("AuthenticAMD"
586-class) 500 MHz
cpu0: FPU,DE,PSE,TSC,MSR,CX8,SEP,PGE,CMOV,CFLUSH,MMX
real mem = 536440832 (511MB)
avail mem = 509902848 (486MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 20/80/26, BIOS32 rev. 0 @ 0xfac40
pcibios0 at bios0: rev 2.0 @ 0xf0000/0x10000
pcibios0: pcibios_get_intr_routing - function not supported
pcibios0: PCI IRQ Routing information unavailable.
pcibios0: PCI bus #0 is the last bus
bios0: ROM list: 0xc8000/0xa800
cpu0 at mainbus0: (uniprocessor)
amdmsr0 at mainbus0
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
io address conflict 0x6100/0x100
io address conflict 0x6200/0x200
extent `pciio' (0x0 - 0xffffffff), flags=0
0x6000 - 0x7fff
0xe000 - 0xe00f
0xe100 - 0xe4ff
0x10000 - 0xffffffff
extent `pcimem' (0x0 - 0xffffffff), flags=0
0x0 - 0x9ffff
0xf0000 - 0x1fffffff
0xa0000000 - 0xa00043ff
0xa0010000 - 0xa0021fff
0xfff00000 - 0xffffffff
pchb0 at pci0 dev 1 function 0 "AMD Geode LX" rev 0x33
glxsb0 at pci0 dev 1 function 2 "AMD Geode LX Crypto" rev 0x00: RNG AES
vr0 at pci0 dev 6 function 0 "VIA VT6105M RhineIII" rev 0x96: irq 11,
address 00:00:24:cc:10:7c
ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI
0x004063, model 0x0034
vr1 at pci0 dev 7 function 0 "VIA VT6105M RhineIII" rev 0x96: irq 5,
address 00:00:24:cc:10:7d
ukphy1 at vr1 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI
0x004063, model 0x0034
vr2 at pci0 dev 8 function 0 "VIA VT6105M RhineIII" rev 0x96: irq 9,
address 00:00:24:cc:10:7e
ukphy2 at vr2 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI
0x004063, model 0x0034
vr3 at pci0 dev 9 function 0 "VIA VT6105M RhineIII" rev 0x96: irq 12,
address 00:00:24:cc:10:7f
ukphy3 at vr3 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI
0x004063, model 0x0034
ral0 at pci0 dev 14 function 0 "Ralink RT2860" rev 0x00: irq 10,
address 00:1e:e5:e8:ea:c9
ral0: MAC/BBP RT2860 (rev 0x0103), RF RT2850 (MIMO 2T2R)
glxpcib0 at pci0 dev 20 function 0 "AMD CS5536 ISA" rev 0x03: rev 0,
32-bit 3579545Hz timer, watchdog, gpio
gpio0 at glxpcib0: 32 pins
pciide0 at pci0 dev 20 function 2 "AMD CS5536 IDE" rev 0x01: DMA,
channel 0 wired to compatibility, channel 1 wired to compatibility
wd0 at pciide0 channel 0 drive 0: <SanDisk SDCFH2-002G>
wd0: 4-sector PIO, LBA, 1953MB, 4001760 sectors
wd0(pciide0:0:0): using PIO mode 4, DMA mode 2
pciide0: channel 1 ignored (disabled)
ohci0 at pci0 dev 21 function 0 "AMD CS5536 USB" rev 0x02: irq 15,
version 1.0, legacy support
ehci0 at pci0 dev 21 function 1 "AMD CS5536 USB" rev 0x02: irq 15
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "AMD EHCI root hub" rev 2.00/1.00 addr 1
isa0 at glxpcib0
isadma0 at isa0
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
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
nsclpcsio0 at isa0 port 0x2e/2: NSC PC87366 rev 9: GPIO VLM TMS
gpio1 at nsclpcsio0: 29 pins
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
usb1 at ohci0: USB revision 1.0
uhub1 at usb1 "AMD OHCI root hub" rev 1.00/1.00 addr 1
biomask e1c5 netmask ffe5 ttymask ffff
mtrr: K6-family MTRR support (2 registers)
softraid0 at root
root on wd0a swap on wd0b dump on wd0b
WARNING: / was not properly unmounted
