problems/bugs with EM and SK network drivers

[Benjamin Rosenblum]

Im having an issue with my new linksys eg1032 nic and the onboard intel 
82547EI on my new server.  ill go over both problems individually and 
include my dmesg below that.
First the SK problem.
Sep 18 13:43:50 Valhalla kernel: skc0: <Linksys EG1032 Gigabit Ethernet> 
port 0xc400-0xc4ff mem 0xfeafec00-0xfeafecff irq 21 at device 5.0 on pci3
Sep 18 13:43:50 Valhalla kernel: skc0: failed: rid 0x10 is ioport, 
requested 3
Sep 18 13:43:50 Valhalla kernel: sk0: couldn't map ports/memory

i have run this network card before on another system with out any 
problems, cant figure this one out im sure its something easy but i cant 
figure it out at all please help.

now the EM problem.

when i am running a very high network load (streaming video, dumping 
ALOT of data across the network, etc) the network card disconnects (i 
loose pings and all my transfers drop) and 15-20 seconds later it pops 
up on the console with "em0: Link is up 1000 Mbps Full Duplex" and then 
it starts working again.  again im at a dead wall and really want my 
network to work properly so i can do what i need to do.

Here are my uname and dmesg

FreeBSD Valhalla.PHISIG 5.4-RELEASE FreeBSD 5.4-RELEASE #5: Sun Sep 18 
13:41:21 EDT 2005     
laser at Valhalla.PHISIG:/usr/src/sys/i386/compile/VALHALLA  i386

Sep 18 14:11:16 Valhalla syslogd: kernel boot file is /boot/kernel/kernel
Sep 18 14:11:16 Valhalla kernel: Copyright (c) 1992-2005 The FreeBSD 
Project.
Sep 18 14:11:16 Valhalla kernel: Copyright (c) 1979, 1980, 1983, 1986, 
1988, 1989, 1991, 1992, 1993, 1994
Sep 18 14:11:16 Valhalla kernel: The Regents of the University of 
California. All rights reserved.
Sep 18 14:11:16 Valhalla kernel: FreeBSD 5.4-RELEASE #5: Sun Sep 18 
13:41:21 EDT 2005
Sep 18 14:11:16 Valhalla kernel: 
laser at Valhalla.PHISIG:/usr/src/sys/i386/compile/VALHALLA
Sep 18 14:11:16 Valhalla kernel: WARNING: debug.mpsafenet forced to 0 as 
ipsec requires Giant
Sep 18 14:11:16 Valhalla kernel: WARNING: MPSAFE network stack disabled, 
expect reduced performance.
Sep 18 14:11:16 Valhalla kernel: Timecounter "i8254" frequency 1193182 
Hz quality 0
Sep 18 14:11:16 Valhalla kernel: CPU: Intel(R) Pentium(R) 4 CPU 3.20GHz 
(3192.02-MHz 686-class CPU)
Sep 18 14:11:16 Valhalla kernel: Origin = "GenuineIntel"  Id = 0xf41  
Stepping = 1
Sep 18 14:11:16 Valhalla kernel: 
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> 

Sep 18 14:11:16 Valhalla kernel: Hyperthreading: 2 logical CPUs
Sep 18 14:11:16 Valhalla kernel: real memory  = 2147418112 (2047 MB)
Sep 18 14:11:16 Valhalla kernel: avail memory = 2095964160 (1998 MB)
Sep 18 14:11:16 Valhalla kernel: ACPI APIC Table: <A M I  OEMAPIC >
Sep 18 14:11:16 Valhalla kernel: FreeBSD/SMP: Multiprocessor System 
Detected: 2 CPUs
Sep 18 14:11:16 Valhalla kernel: cpu0 (BSP): APIC ID:  0
Sep 18 14:11:16 Valhalla kernel: cpu1 (AP): APIC ID:  1
Sep 18 14:11:16 Valhalla kernel: ioapic0 <Version 2.0> irqs 0-23 on 
motherboard
Sep 18 14:11:16 Valhalla kernel: ioapic1 <Version 2.0> irqs 24-47 on 
motherboard
Sep 18 14:11:16 Valhalla kernel: hptmv6: RocketRAID 222x controller 
driver v1.01 (Jun 15 2005 10:17:49)
Sep 18 14:11:16 Valhalla kernel: npx0: <math processor> on motherboard
Sep 18 14:11:16 Valhalla kernel: npx0: INT 16 interface
Sep 18 14:11:16 Valhalla kernel: acpi0: <A M I OEMRSDT> on motherboard
Sep 18 14:11:16 Valhalla kernel: acpi0: Power Button (fixed)
Sep 18 14:11:16 Valhalla kernel: Timecounter "ACPI-fast" frequency 
3579545 Hz quality 1000
Sep 18 14:11:16 Valhalla kernel: acpi_timer0: <24-bit timer at 
3.579545MHz> port 0x808-0x80b on acpi0
Sep 18 14:11:16 Valhalla kernel: cpu0: <ACPI CPU> on acpi0
Sep 18 14:11:16 Valhalla kernel: cpu1: <ACPI CPU> on acpi0
Sep 18 14:11:16 Valhalla kernel: pcib0: <ACPI Host-PCI bridge> port 
0xcf8-0xcff on acpi0
Sep 18 14:11:16 Valhalla kernel: pci0: <ACPI PCI bus> on pcib0
Sep 18 14:11:16 Valhalla kernel: pcib1: <ACPI PCI-PCI bridge> at device 
3.0 on pci0
Sep 18 14:11:16 Valhalla kernel: pci1: <ACPI PCI bus> on pcib1
Sep 18 14:11:16 Valhalla kernel: em0: <Intel(R) PRO/1000 Network 
Connection Version - 3.2.15> port 0xac00-0xac1f mem 
0xfc4c0000-0xfc4dffff,0xfc4e0000-0xfc4fffff irq 18 at device 1.0 on pci1
Sep 18 14:11:16 Valhalla kernel: em0: Ethernet address: 00:13:d4:5a:de:3d
Sep 18 14:11:16 Valhalla kernel: em0:  Speed:N/A  Duplex:N/A
Sep 18 14:11:16 Valhalla kernel: pcib2: <ACPI PCI-PCI bridge> at device 
28.0 on pci0
Sep 18 14:11:16 Valhalla kernel: pci2: <ACPI PCI bus> on pcib2
Sep 18 14:11:16 Valhalla kernel: hptmv60: <sx508x> port 0xb800-0xb8ff 
mem 0xfc900000-0xfc9fffff irq 25 at device 3.0 on pci2
Sep 18 14:11:16 Valhalla kernel: hptmv6: adapter at PCI 2:3:0, IRQ 25
Sep 18 14:11:16 Valhalla kernel: atapci0: <Promise PDC20319 SATA150 
controller> port 0xb000-0xb07f,0xb400-0xb40f,0xbc00-0xbc3f mem 
0xfc7c0000-0xfc7dffff,0xfc7ff000-0xfc7fffff irq 27 at device 5.0 on pci2
Sep 18 14:11:16 Valhalla kernel: atapci0: failed: rid 0x20 is memory, 
requested 4
Sep 18 14:11:16 Valhalla kernel: ata2: channel #0 on atapci0
Sep 18 14:11:16 Valhalla kernel: ata3: channel #1 on atapci0
Sep 18 14:11:16 Valhalla kernel: ata4: channel #2 on atapci0
Sep 18 14:11:16 Valhalla kernel: ata5: channel #3 on atapci0
Sep 18 14:11:16 Valhalla kernel: uhci0: <UHCI (generic) USB controller> 
port 0xe800-0xe81f irq 16 at device 29.0 on pci0
Sep 18 14:11:16 Valhalla kernel: usb0: <UHCI (generic) USB controller> 
on uhci0
Sep 18 14:11:16 Valhalla kernel: usb0: USB revision 1.0
Sep 18 14:11:16 Valhalla kernel: uhub0: Intel UHCI root hub, class 9/0, 
rev 1.00/1.00, addr 1
Sep 18 14:11:16 Valhalla kernel: uhub0: 2 ports with 2 removable, self 
powered
Sep 18 14:11:16 Valhalla kernel: uhci1: <UHCI (generic) USB controller> 
port 0xec00-0xec1f irq 19 at device 29.1 on pci0
Sep 18 14:11:16 Valhalla kernel: usb1: <UHCI (generic) USB controller> 
on uhci1
Sep 18 14:11:16 Valhalla kernel: usb1: USB revision 1.0
Sep 18 14:11:16 Valhalla kernel: uhub1: Intel UHCI root hub, class 9/0, 
rev 1.00/1.00, addr 1
Sep 18 14:11:16 Valhalla kernel: uhub1: 2 ports with 2 removable, self 
powered
Sep 18 14:11:16 Valhalla kernel: pci0: <base peripheral> at device 29.4 
(no driver attached)
Sep 18 14:11:16 Valhalla kernel: pci0: <base peripheral, interrupt 
controller> at device 29.5 (no driver attached)
Sep 18 14:11:16 Valhalla kernel: pci0: <serial bus, USB> at device 29.7 
(no driver attached)
Sep 18 14:11:16 Valhalla kernel: pcib3: <ACPI PCI-PCI bridge> at device 
30.0 on pci0
Sep 18 14:11:16 Valhalla kernel: pci3: <ACPI PCI bus> on pcib3
Sep 18 14:11:16 Valhalla kernel: pci3: <display, VGA> at device 3.0 (no 
driver attached)
Sep 18 14:11:16 Valhalla kernel: skc0: <Linksys EG1032 Gigabit Ethernet> 
port 0xc400-0xc4ff mem 0xfeafec00-0xfeafecff irq 21 at device 5.0 on pci3
Sep 18 14:11:16 Valhalla kernel: skc0: failed: rid 0x10 is ioport, 
requested 3
Sep 18 14:11:16 Valhalla kernel: sk0: couldn't map ports/memory
Sep 18 14:11:16 Valhalla kernel: device_attach: skc0 attach returned 6
Sep 18 14:11:16 Valhalla kernel: adv0: <AdvanSys ASC3030/50 SCSI 
controller> port 0xc000-0xc0ff mem 0xfeafe800-0xfeafe8ff irq 22 at 
device 6.0 on pci3
Sep 18 14:11:16 Valhalla kernel: adv0: Warning EEPROM Checksum mismatch. 
Using default device parameters
Sep 18 14:11:16 Valhalla kernel: adv0: AdvanSys SCSI Host Adapter, SCSI 
ID 7, queue depth 16
Sep 18 14:11:16 Valhalla kernel: isab0: <PCI-ISA bridge> at device 31.0 
on pci0
Sep 18 14:11:16 Valhalla kernel: isa0: <ISA bus> on isab0
Sep 18 14:11:16 Valhalla kernel: atapci1: <Intel 6300ESB UDMA100 
controller> port 0xfc00-0xfc0f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at 
device 31.1 on pci0
Sep 18 14:11:16 Valhalla kernel: ata0: channel #0 on atapci1
Sep 18 14:11:16 Valhalla kernel: ata1: channel #1 on atapci1
Sep 18 14:11:16 Valhalla kernel: pci0: <serial bus, SMBus> at device 
31.3 (no driver attached)
Sep 18 14:11:16 Valhalla kernel: acpi_button0: <Power Button> on acpi0
Sep 18 14:11:16 Valhalla kernel: sio0: configured irq 4 not in bitmap of 
probed irqs 0
Sep 18 14:11:16 Valhalla kernel: sio0: port may not be enabled
Sep 18 14:11:16 Valhalla kernel: sio0: <16550A-compatible COM port> port 
0x3f8-0x3ff irq 4 flags 0x10 on acpi0
Sep 18 14:11:16 Valhalla kernel: sio0: type 16550A
Sep 18 14:11:16 Valhalla kernel: sio1: configured irq 3 not in bitmap of 
probed irqs 0
Sep 18 14:11:16 Valhalla kernel: sio1: port may not be enabled
Sep 18 14:11:16 Valhalla kernel: sio1: <16550A-compatible COM port> port 
0x2f8-0x2ff irq 3 on acpi0
Sep 18 14:11:16 Valhalla kernel: sio1: type 16550A
Sep 18 14:11:16 Valhalla kernel: fdc0: <floppy drive controller (FDE)> 
port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0
Sep 18 14:11:16 Valhalla kernel: fd0: <1440-KB 3.5" drive> on fdc0 drive 0
Sep 18 14:11:16 Valhalla kernel: ppc0: <Standard parallel printer port> 
port 0x378-0x37f irq 7 on acpi0
Sep 18 14:11:16 Valhalla kernel: ppc0: Generic chipset (EPP/NIBBLE) in 
COMPATIBLE mode
Sep 18 14:11:16 Valhalla kernel: ppbus0: <Parallel port bus> on ppc0
Sep 18 14:11:16 Valhalla kernel: plip0: <PLIP network interface> on ppbus0
Sep 18 14:11:16 Valhalla kernel: lpt0: <Printer> on ppbus0
Sep 18 14:11:16 Valhalla kernel: lpt0: Interrupt-driven port
Sep 18 14:11:16 Valhalla kernel: ppi0: <Parallel I/O> on ppbus0
Sep 18 14:11:16 Valhalla kernel: atkbdc0: <Keyboard controller (i8042)> 
port 0x64,0x60 irq 1 on acpi0
Sep 18 14:11:16 Valhalla kernel: atkbd0: <AT Keyboard> irq 1 on atkbdc0
Sep 18 14:11:16 Valhalla kernel: kbd0 at atkbd0
Sep 18 14:11:16 Valhalla kernel: orm0: <ISA Option ROM> at iomem 
0xc0000-0xc7fff on isa0
Sep 18 14:11:16 Valhalla kernel: pmtimer0 on isa0
Sep 18 14:11:16 Valhalla kernel: sc0: <System console> at flags 0x100 on 
isa0
Sep 18 14:11:16 Valhalla kernel: sc0: VGA <16 virtual consoles, 
flags=0x300>
Sep 18 14:11:16 Valhalla kernel: vga0: <Generic ISA VGA> at port 
0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Sep 18 14:11:16 Valhalla kernel: hptmv6: start channel [0,0]
Sep 18 14:11:16 Valhalla kernel: hptmv6: channel [0,0] started successfully
Sep 18 14:11:16 Valhalla kernel: hptmv6: start channel [0,1]
Sep 18 14:11:16 Valhalla kernel: hptmv6: channel [0,1] started successfully
Sep 18 14:11:16 Valhalla kernel: hptmv6: start channel [0,2]
Sep 18 14:11:16 Valhalla kernel: hptmv6: channel [0,2] started successfully
Sep 18 14:11:16 Valhalla kernel: hptmv6: start channel [0,3]
Sep 18 14:11:16 Valhalla kernel: hptmv6: channel [0,3] started successfully
Sep 18 14:11:16 Valhalla kernel: hptmv6: start channel [0,4]
Sep 18 14:11:16 Valhalla kernel: hptmv6: channel [0,4] started successfully
Sep 18 14:11:16 Valhalla kernel: Timecounters tick every 1.000 msec
Sep 18 14:11:16 Valhalla kernel: IPsec: Initialized Security Association 
Processing.
Sep 18 14:11:16 Valhalla kernel: ipfw2 initialized, divert enabled, 
rule-based forwarding disabled, default to accept, logging disabled
Sep 18 14:11:16 Valhalla kernel: ad0: 114440MB <WDC 
WD1200JB-75CRA0/16.06V16> [232514/16/63] at ata0-master UDMA100
Sep 18 14:11:16 Valhalla kernel: acd0: DVDR <LITE-ON DVDRW 
SOHW-1693S/KS06> at ata1-master PIO4
Sep 18 14:11:16 Valhalla kernel: acd1: DVDR <LITE-ON DVDRW 
SOHW-1693S/KS06> at ata1-slave PIO4
Sep 18 14:11:16 Valhalla kernel: Waiting 15 seconds for SCSI devices to 
settle
Sep 18 14:11:16 Valhalla kernel: da0 at hptmv60 bus 0 target 0 lun 0
Sep 18 14:11:16 Valhalla kernel: da0: <HPT DISK 0_0 4.00> Fixed Direct 
Access SCSI-0 device
Sep 18 14:11:16 Valhalla kernel: da0: 1525760MB (3124756480 512 byte 
sectors: 255H 63S/T 194507C)
Sep 18 14:11:16 Valhalla kernel: SMP: AP CPU #1 Launched!
Sep 18 14:11:16 Valhalla kernel: Mounting root from ufs:/dev/ad0s1a
Sep 18 14:11:18 Valhalla kernel: em0: Link is up 1000 Mbps Full Duplex
Sep 18 14:11:19 Valhalla ntpd[453]: ntpd 4.2.0-a Sun May  8 06:01:21 UTC 
2005 (1)
Sep 18 14:14:13 Valhalla su: laser to root on /dev/ttyp0