you're not even using the ohci (i.e. this is most likely bad/dying
hardware)
On Sat, Dec 04, 2010 at 11:55:49PM +0100, Mattieu Baptiste wrote:
> 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."
--
jake...@sdf.lonestar.org
SDF Public Access UNIX System - http://sdf.lonestar.org
