I have some new machines with the 82801BA chipset and
onboard ethernet controller.  I'm running a current
1.5.1_ALPHA kernel, which configures it as fxp0, and it
seems to work under light load.

Under heavier load (rdist), I get these two messages:

/netbsd: fxp0: device timeout
/netbsd: fxp0: WARNING: SCB timed out!

When the machine it's rdist'ing from is on the same hub,
it's infrequent, about a couple in a hour.  When it's
machine -> 10baseT hub -> 100baseT switch -> 10baseT hub
-> machine, the problem happens every few minutes.
Network connections will stall for 10-20 seconds, and
then come back.

Any advice?

Ben



Boot messages:

Mar 27 10:02:42 shire-a /netbsd: cpu0: Intel Pentium III (E) (686-class)
Mar 27 10:02:42 shire-a /netbsd: total memory = 255 MB
Mar 27 10:02:42 shire-a /netbsd: avail memory = 231 MB
Mar 27 10:02:42 shire-a /netbsd: using 3294 buffers containing 13176 KB of memory
Mar 27 10:02:42 shire-a /netbsd: BIOS32 rev. 0 found at 0xfda74
Mar 27 10:02:42 shire-a /netbsd: mainbus0 (root)
Mar 27 10:02:42 shire-a /netbsd: pci0 at mainbus0 bus 0: configuration mode 1
Mar 27 10:02:42 shire-a /netbsd: pci0: i/o space, memory space enabled
Mar 27 10:02:42 shire-a /netbsd: pchb0 at pci0 dev 0 function 0
Mar 27 10:02:42 shire-a /netbsd: pchb0: Intel product 0x1130 (rev. 0x02)
Mar 27 10:02:42 shire-a /netbsd: ppb0 at pci0 dev 1 function 0: Intel product 0x1131 (rev. 0x02)
Mar 27 10:02:42 shire-a /netbsd: pci1 at ppb0 bus 1
Mar 27 10:02:42 shire-a /netbsd: pci1: i/o space, memory space enabled
Mar 27 10:02:42 shire-a /netbsd: vga1 at pci1 dev 0 function 0: Nvidia Corporation GeForce2 GTS (rev. 0xa4)
Mar 27 10:02:42 shire-a /netbsd: wsdisplay0 at vga1: console (80x25, vt100 emulation)
Mar 27 10:02:42 shire-a /netbsd: ppb1 at pci0 dev 30 function 0: Intel 82801BA Hub-to-PCI Bridge (rev. 0x02)
Mar 27 10:02:42 shire-a /netbsd: pci2 at ppb1 bus 2
Mar 27 10:02:42 shire-a /netbsd: pci2: i/o space, memory space enabled
Mar 27 10:02:42 shire-a /netbsd: fxp0 at pci2 dev 8 function 0: Intel i82562 Ethernet, rev 1
Mar 27 10:02:42 shire-a /netbsd: fxp0: interrupting at irq 3
Mar 27 10:02:42 shire-a /netbsd: fxp0: Ethernet address 00:03:47:48:a2:d2, 10/100 Mb/s
Mar 27 10:02:42 shire-a /netbsd: ukphy0 at fxp0 phy 1: Generic IEEE 802.3u media interface
Mar 27 10:02:42 shire-a /netbsd: ukphy0: OUI 0x00aa00, model 0x0033, rev. 0
Mar 27 10:02:42 shire-a /netbsd: ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
Mar 27 10:02:42 shire-a /netbsd: pcib0 at pci0 dev 31 function 0
Mar 27 10:02:42 shire-a /netbsd: pcib0: Intel 82801BA LPC Interface Bridge (rev. 0x02)
Mar 27 10:02:42 shire-a /netbsd: pciide0 at pci0 dev 31 function 1: Intel 82801BA IDE Controller (ICH2) (rev. 0x02)
Mar 27 10:02:42 shire-a /netbsd: pciide0: bus-master DMA support present
Mar 27 10:02:42 shire-a /netbsd: pciide0: primary channel wired to compatibility mode
Mar 27 10:02:42 shire-a /netbsd: wd0 at pciide0 channel 0 drive 0: <Maxtor 5T020H2>
Mar 27 10:02:42 shire-a /netbsd: wd0: drive supports 16-sector pio transfers, lba addressing
Mar 27 10:02:42 shire-a /netbsd: wd0: 19073 MB, 16383 cyl, 16 head, 63 sec, 512 bytes/sect x 39062500 sectors
Mar 27 10:02:42 shire-a /netbsd: wd0: 32-bit data port
Mar 27 10:02:42 shire-a /netbsd: wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 5
Mar 27 10:02:42 shire-a /netbsd: pciide0: primary channel interrupting at irq 14
Mar 27 10:02:42 shire-a /netbsd: wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5 (using DMA data transfers)
Mar 27 10:02:42 shire-a /netbsd: pciide0: secondary channel wired to compatibility mode
Mar 27 10:02:42 shire-a /netbsd: atapibus0 at pciide0 channel 1
Mar 27 10:02:42 shire-a /netbsd: cd0 at atapibus0 drive 0: <SAMSUNG DVD-ROM SD-612, , bp05> type 5 cdrom removable
Mar 27 10:02:42 shire-a /netbsd: cd0: 32-bit data port
Mar 27 10:02:42 shire-a /netbsd: cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2
Mar 27 10:02:42 shire-a /netbsd: pciide0: secondary channel interrupting at irq 15
Mar 27 10:02:42 shire-a /netbsd: cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2 (using DMA data transfers)
Mar 27 10:02:42 shire-a /netbsd: uhci0 at pci0 dev 31 function 2: Intel 82801BA USB Controller (rev. 0x02)
Mar 27 10:02:42 shire-a /netbsd: uhci0: interrupting at irq 10
Mar 27 10:02:42 shire-a /netbsd: usb0 at uhci0: USB revision 1.0
Mar 27 10:02:42 shire-a /netbsd: uhub0 at usb0
Mar 27 10:02:42 shire-a /netbsd: uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
Mar 27 10:02:42 shire-a /netbsd: uhub0: 2 ports with 2 removable, self powered
Mar 27 10:02:42 shire-a /netbsd: Intel 82801BA SMBus Controller (SMBus serial bus, revision 0x02) at pci0 dev 31 function 3 not configured
Mar 27 10:02:42 shire-a /netbsd: Intel 82801BA AC-97 Audio Controller (audio multimedia, revision 0x02) at pci0 dev 31 function 5 not configured
Mar 27 10:02:42 shire-a /netbsd: isa0 at pcib0
Mar 27 10:02:42 shire-a /netbsd: pckbc0 at isa0 port 0x60-0x64
Mar 27 10:02:42 shire-a /netbsd: pckbd0 at pckbc0 (kbd slot)
Mar 27 10:02:42 shire-a /netbsd: pckbc0: using irq 1 for kbd slot
Mar 27 10:02:42 shire-a /netbsd: wskbd0 at pckbd0: console keyboard, using wsdisplay0
Mar 27 10:02:42 shire-a /netbsd: pms0 at pckbc0 (aux slot)
Mar 27 10:02:42 shire-a /netbsd: pckbc0: using irq 12 for aux slot
Mar 27 10:02:42 shire-a /netbsd: wsmouse0 at pms0 mux 0
Mar 27 10:02:42 shire-a /netbsd: pcppi0 at isa0 port 0x61
Mar 27 10:02:42 shire-a /netbsd: midi0 at pcppi0: PC speaker
Mar 27 10:02:42 shire-a /netbsd: sysbeep0 at pcppi0
Mar 27 10:02:42 shire-a /netbsd: isapnp0 at isa0 port 0x279: ISA Plug 'n Play device support
Mar 27 10:02:42 shire-a /netbsd: npx0 at isa0 port 0xf0-0xff: using exception 16
Mar 27 10:02:42 shire-a /netbsd: fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
Mar 27 10:02:42 shire-a /netbsd: fd0 at fdc0 drive 0: 1.44MB, 80 cyl, 2 head, 18 sec
Mar 27 10:02:42 shire-a /netbsd: isapnp0: no ISA Plug 'n Play devices found
Mar 27 10:02:42 shire-a /netbsd: biomask eff5 netmask effd ttymask ffff
Mar 27 10:02:42 shire-a /netbsd: boot device: wd0
Mar 27 10:02:42 shire-a /netbsd: root on wd0a dumps on wd0b
Mar 27 10:02:42 shire-a /netbsd: root file system type: ffs
Mar 27 10:02:42 shire-a /netbsd: XFree86 aperture driver version 2.0
Mar 27 10:02:42 shire-a /netbsd: Pentium Pro MTRR support enabled
Mar 27 10:02:42 shire-a /netbsd: IP Filter: v3.4.9 initialized.  Default = pass all, Logging = enabled
Mar 27 10:02:42 shire-a /netbsd: wsdisplay0: screen 1 added (80x25, vt100 emulation)
Mar 27 10:02:42 shire-a /netbsd: wsdisplay0: screen 2 added (80x25, vt100 emulation)