Hi, I have a mini-itx system being used as a wireless router with a
Ralink RT2661 wifi card (driven by ral(4)) in host AP mode. I've
found that if I copy a lot of data from my laptop connected via wifi
to another system connected via wired (100 mbit) ethernet, say doing a
big rsync, that the ral interface sometimes hangs and the
wifi-connected laptop is not able to send or receive anything any
more.
The router system is still up, and in fact just logging in on the
console and doing "ifconfig ral0 down; ifconfig ral0 up" is enough to
start things working again. I don't see any messages in the kernel
log or anywhere else when ral0 gets stuck.
Thoughts on how to fix this or debug this further would be
appreciated.
Thanks,
Roland
Full pcidump -v and dmesg output is below; I see problems when routing
a lot of traffic from the ral0/RT2661 to the vr1/RhineIII interface.
Domain /dev/pci0:
0:0:0: VIA VT8623 PCI
0x0000: Vendor ID: 1106 Product ID: 3123
0x0004: Command: 0006 Status ID: 2230
0x0008: Class: 06 Subclass: 00 Interface: 00 Revision: 00
0x000c: BIST: 00 Header Type: 00 Latency Timer: 08 Cache Line Size: 00
0x0010: BAR mem prefetchable 32bit addr: 0xd0000000
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1106 Product ID: aa01
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 00 Line: 00 Min Gnt: 00 Max Lat: 00
0x00a0: Capability 0x02: AGP
0x00c0: Capability 0x01: Power Management
0:1:0: VIA VT8633 AGP
0x0000: Vendor ID: 1106 Product ID: b091
0x0004: Command: 0107 Status ID: a230
0x0008: Class: 06 Subclass: 04 Interface: 00 Revision: 00
0x000c: BIST: 00 Header Type: 01 Latency Timer: 00 Cache Line Size: 00
0x0010: 00000000
0x0014: 00000000
0x0018: Primary Bus: 0 Secondary Bus: 1 Subordinate Bus: 1
Secondary Latency Timer: 00
0x001c: I/O Base: f0 I/O Limit: 00 Secondary Status: a220
0x0020: Memory Base: dc00 Memory Limit: ddf0
0x0024: Prefetch Memory Base: d800 Prefetch Memory Limit: dbf0
0x0028: Prefetch Memory Base Upper 32 Bits: 00000000
0x002c: Prefetch Memory Limit Upper 32 Bits: 00000000
0x0030: I/O Base Upper 16 Bits: 0000 I/O Limit Upper 16 Bits: 0000
0x0038: Expansion ROM Base Address: 00000000
0x003c: Interrupt Pin: 00 Line: 00 Bridge Control: 000c
0x0080: Capability 0x01: Power Management
0:15:0: VIA VT6105 RhineIII
0x0000: Vendor ID: 1106 Product ID: 3106
0x0004: Command: 0007 Status ID: 0210
0x0008: Class: 02 Subclass: 00 Interface: 00 Revision: 8b
0x000c: BIST: 00 Header Type: 00 Latency Timer: 20 Cache Line Size: 08
0x0010: BAR io addr: 0x0000d000
0x0014: BAR mem 32bit addr: 0xde00a000
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1106 Product ID: 0106
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 01 Line: 0b Min Gnt: 03 Max Lat: 08
0x0044: Capability 0x01: Power Management
0:16:0: VIA VT83C572 USB
0x0000: Vendor ID: 1106 Product ID: 3038
0x0004: Command: 0007 Status ID: 0210
0x0008: Class: 0c Subclass: 03 Interface: 00 Revision: 80
0x000c: BIST: 00 Header Type: 80 Latency Timer: 20 Cache Line Size: 08
0x0010: BAR empty (00000000)
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR io addr: 0x0000d400
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1106 Product ID: aa01
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 01 Line: 0c Min Gnt: 00 Max Lat: 00
0x0080: Capability 0x01: Power Management
0:16:1: VIA VT83C572 USB
0x0000: Vendor ID: 1106 Product ID: 3038
0x0004: Command: 0007 Status ID: 0210
0x0008: Class: 0c Subclass: 03 Interface: 00 Revision: 80
0x000c: BIST: 00 Header Type: 80 Latency Timer: 20 Cache Line Size: 08
0x0010: BAR empty (00000000)
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR io addr: 0x0000d800
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1106 Product ID: aa01
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 02 Line: 09 Min Gnt: 00 Max Lat: 00
0x0080: Capability 0x01: Power Management
0:16:2: VIA VT83C572 USB
0x0000: Vendor ID: 1106 Product ID: 3038
0x0004: Command: 0007 Status ID: 0210
0x0008: Class: 0c Subclass: 03 Interface: 00 Revision: 80
0x000c: BIST: 00 Header Type: 80 Latency Timer: 20 Cache Line Size: 08
0x0010: BAR empty (00000000)
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR io addr: 0x0000dc00
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1106 Product ID: aa01
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 03 Line: 0b Min Gnt: 00 Max Lat: 00
0x0080: Capability 0x01: Power Management
0:16:3: VIA VT6202 USB
0x0000: Vendor ID: 1106 Product ID: 3104
0x0004: Command: 0007 Status ID: 0210
0x0008: Class: 0c Subclass: 03 Interface: 20 Revision: 82
0x000c: BIST: 00 Header Type: 00 Latency Timer: 20 Cache Line Size: 08
0x0010: BAR mem 32bit addr: 0xde008000
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1106 Product ID: 3104
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 04 Line: 0b Min Gnt: 00 Max Lat: 00
0x0080: Capability 0x01: Power Management
0:17:0: VIA VT8235 ISA
0x0000: Vendor ID: 1106 Product ID: 3177
0x0004: Command: 0087 Status ID: 0210
0x0008: Class: 06 Subclass: 01 Interface: 00 Revision: 00
0x000c: BIST: 00 Header Type: 80 Latency Timer: 00 Cache Line Size: 00
0x0010: BAR empty (00000000)
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1106 Product ID: aa01
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 00 Line: 00 Min Gnt: 00 Max Lat: 00
0x00c0: Capability 0x01: Power Management
0:17:1: VIA VT82C571 IDE
0x0000: Vendor ID: 1106 Product ID: 0571
0x0004: Command: 0007 Status ID: 0290
0x0008: Class: 01 Subclass: 01 Interface: 8a Revision: 06
0x000c: BIST: 00 Header Type: 00 Latency Timer: 20 Cache Line Size: 00
0x0010: BAR empty (00000000)
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR io addr: 0x0000e000
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1106 Product ID: aa01
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00
0x00c0: Capability 0x01: Power Management
0:17:5: VIA VT8233 AC97
0x0000: Vendor ID: 1106 Product ID: 3059
0x0004: Command: 0001 Status ID: 0210
0x0008: Class: 04 Subclass: 01 Interface: 00 Revision: 50
0x000c: BIST: 00 Header Type: 00 Latency Timer: 00 Cache Line Size: 00
0x0010: BAR io addr: 0x0000e400
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1106 Product ID: aa01
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 03 Line: 0b Min Gnt: 00 Max Lat: 00
0x00c0: Capability 0x01: Power Management
0:18:0: VIA RhineII-2
0x0000: Vendor ID: 1106 Product ID: 3065
0x0004: Command: 0007 Status ID: 0210
0x0008: Class: 02 Subclass: 00 Interface: 00 Revision: 74
0x000c: BIST: 00 Header Type: 00 Latency Timer: 20 Cache Line Size: 08
0x0010: BAR io addr: 0x0000e800
0x0014: BAR mem 32bit addr: 0xde009000
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1106 Product ID: 0102
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 01 Line: 0c Min Gnt: 03 Max Lat: 08
0x0040: Capability 0x01: Power Management
0:20:0: Ralink RT2661
0x0000: Vendor ID: 1814 Product ID: 0401
0x0004: Command: 0007 Status ID: 0410
0x0008: Class: 02 Subclass: 80 Interface: 00 Revision: 00
0x000c: BIST: 00 Header Type: 00 Latency Timer: 20 Cache Line Size: 08
0x0010: BAR mem 32bit addr: 0xde000000
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000601
0x002c: Subsystem Vendor ID: 1814 Product ID: 2661
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 01 Line: 09 Min Gnt: 00 Max Lat: 00
0x0040: Capability 0x01: Power Management
1:0:0: VIA CLE266
0x0000: Vendor ID: 1106 Product ID: 3122
0x0004: Command: 0007 Status ID: 0230
0x0008: Class: 03 Subclass: 00 Interface: 00 Revision: 03
0x000c: BIST: 00 Header Type: 00 Latency Timer: 20 Cache Line Size: 00
0x0010: BAR mem prefetchable 32bit addr: 0xd8000000
0x0014: BAR mem 32bit addr: 0xdc000000
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1106 Product ID: 3122
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 01 Line: 0c Min Gnt: 02 Max Lat: 00
0x0060: Capability 0x01: Power Management
0x0070: Capability 0x02: AGP
OpenBSD 4.5 (GENERIC) #1749: Sat Feb 28 14:51:18 MST 2009
dera...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: VIA Samuel 2 ("CentaurHauls" 686-class) 602 MHz
cpu0: FPU,DE,TSC,MSR,MTRR,PGE,MMX
real mem = 251166720 (239MB)
avail mem = 234545152 (223MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 03/11/04, BIOS32 rev. 0 @ 0xface0, SMBIOS
rev. 2.2 @ 0xf0800 (26 entries)
bios0: vendor Award Software International, Inc. version "6.00 PG" date
03/11/2004
bios0: VIA Technologies, Inc. VT8623-8235
apm0 at bios0: Power Management spec V1.2 (slowidle)
apm0: AC on, battery charge unknown
acpi at bios0 function 0x0 not configured
pcibios0 at bios0: rev 2.1 @ 0xf0000/0xdba4
pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfdb10/144 (7 entries)
pcibios0: PCI Exclusive IRQs: 9 11 12
pcibios0: PCI Interrupt Router at 000:17:0 ("VIA VT82C596A ISA" rev 0x00)
pcibios0: PCI bus #1 is the last bus
bios0: ROM list: 0xc0000/0xe000 0xd0000/0x8000!
cpu0 at mainbus0: (uniprocessor)
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "VIA VT8623 PCI" rev 0x00
viaagp0 at pchb0: v2
agp0 at viaagp0: aperture at 0xd0000000, size 0x10000000
ppb0 at pci0 dev 1 function 0 "VIA VT8633 AGP" rev 0x00
pci1 at ppb0 bus 1
vga1 at pci1 dev 0 function 0 "VIA CLE266" rev 0x03
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
vr0 at pci0 dev 15 function 0 "VIA VT6105 RhineIII" rev 0x8b: irq 11, address
00:40:63:da:3d:15
ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface, rev. 9: OUI 0x004063,
model 0x0034
uhci0 at pci0 dev 16 function 0 "VIA VT83C572 USB" rev 0x80: irq 12
uhci1 at pci0 dev 16 function 1 "VIA VT83C572 USB" rev 0x80: irq 9
uhci2 at pci0 dev 16 function 2 "VIA VT83C572 USB" rev 0x80: irq 11
ehci0 at pci0 dev 16 function 3 "VIA VT6202 USB" rev 0x82: irq 11
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "VIA EHCI root hub" rev 2.00/1.00 addr 1
viapm0 at pci0 dev 17 function 0 "VIA VT8235 ISA" rev 0x00
iic0 at viapm0
spdmem0 at iic0 addr 0x50: 256MB DDR SDRAM non-parity PC2100CL2.5
pciide0 at pci0 dev 17 function 1 "VIA VT82C571 IDE" rev 0x06: ATA133, channel
0 configured to compatibility, channel 1 configured to compatibility
wd0 at pciide0 channel 0 drive 0: <ST380021A>
wd0: 16-sector PIO, LBA, 76319MB, 156301488 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
pciide0: channel 1 disabled (no drives)
auvia0 at pci0 dev 17 function 5 "VIA VT8233 AC97" rev 0x50: irq 11
ac97: codec id 0x56494161 (VIA Technologies VT1612A)
ac97: codec features headphone, 18 bit DAC, 18 bit ADC, KS Waves 3D
audio0 at auvia0
vr1 at pci0 dev 18 function 0 "VIA RhineII-2" rev 0x74: irq 12, address
00:40:63:da:3d:79
ukphy1 at vr1 phy 1: Generic IEEE 802.3u media interface, rev. 8: OUI 0x004063,
model 0x0032
ral0 at pci0 dev 20 function 0 "Ralink RT2661" rev 0x00: irq 9, address
00:14:a5:33:a1:c6
ral0: MAC/BBP RT2661B, RF RT2529 (MIMO XR)
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 "VIA UHCI root hub" rev 1.00/1.00 addr 1
isa0 at mainbus0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
com2 at isa0 port 0x3e8/8 irq 5: 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, using wsdisplay0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
viasio0 at isa0 port 0x2e/2: VT1211 rev 0x02, HM, WDG not activated
viasio1 at isa0 port 0x4e/2: VT1211 rev 0x02, HM not activated, WDG not
activated
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
biomask ff45 netmask ff45 ttymask ffff
uhidev0 at uhub1 port 1 configuration 1 interface 0 "Sun Microsystems Type 6
Keyboard" rev 1.00/1.02 addr 2
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 modifier keys, 6 key codes, country code 33
wskbd1 at ukbd0 mux 1
wskbd1: connecting to wsdisplay0
softraid0 at root
root on wd0a swap on wd0b dump on wd0b
