Hi all,
I decided to upgrade my soekris net5501 (from a snapshot around
september 7) to -current. I had in the past random ohci scheduling
overruns, resulting in an unusable rum(4). But ifconfig down/up solves
the problem.
Now I have a lot of ohci scheduling overruns just after boot and my
rum(4) isn't usable. Here is a dmesg:
OpenBSD 4.8-current (GENERIC) #507: Wed Dec 1 22:37:15 MST 2010
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 = 517615616 (493MB)
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
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:cb:19:70
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:cb:19:71
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:cb:19:72
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:cb:19:73
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 RT2561S" rev 0x00: irq 10,
address 00:18:f8:a5:f3:34
ral0: MAC/BBP RT2561C, RF RT2527
glxpcib0 at pci0 dev 20 function 0 "AMD CS5536 ISA" rev 0x03: rev 3,
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 SDCFH-2048>
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
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)
rum0 at uhub0 port 1 "Ralink 802.11 bg WLAN" rev 2.00/0.01 addr 2
rum0: MAC/BBP RT2573 (rev 0x2573a), RF RT2528, address 1c:af:f7:7b:5e:9d
vscsi0 at root
scsibus0 at vscsi0: 256 targets
softraid0 at root
root on wd0a swap on wd0b dump on wd0b
ohci0: 1 scheduling overruns
ohci0: 2 scheduling overruns
ohci0: 161 scheduling overruns
ohci0: 136 scheduling overruns
ohci0: 148 scheduling overruns
ohci0: 145 scheduling overruns
ohci0: 151 scheduling overruns
ohci0: 163 scheduling overruns
ohci0: 150 scheduling overruns
ohci0: 150 scheduling overruns
ohci0: 175 scheduling overruns
ohci0: 143 scheduling overruns
ohci0: 131 scheduling overruns
ohci0: 153 scheduling overruns
ohci0: 163 scheduling overruns
ohci0: 86 scheduling overruns
ohci0: 157 scheduling overruns
ohci0: 142 scheduling overruns
ohci0: 107 scheduling overruns
ohci0: 135 scheduling overruns
ohci0: 122 scheduling overruns
ohci0: 140 scheduling overruns
ohci0: 132 scheduling overruns
ohci0: 144 scheduling overruns
rum0: could not retrieve Tx statistics - cancelling automatic rate control
ohci0: 135 scheduling overruns
ohci0: 119 scheduling overruns
ohci0: 134 scheduling overruns
ohci0: 136 scheduling overruns
rum0: could not transmit buffer: TIMEOUT
rum0: device timeout
--
Mattieu Baptiste
"/earth is 102% full ... please delete anyone you can."
