a computer droops from a network map! 3com 3c905c-tx Fast Etherlink Xl

              
    
    

good afternoon!

a computer droops from a network map!  3com 3c905c-tx Fast Etherlink Xl
a network map is built-in, it is written on a system board, that network "1Gb"!
before on freebsd 6.1 6.2 STABLE such was never, but I the world did not
collect, only kernel!

Tried to be connected to two channel, thought that error from a channel...!
1. I start dhclient, long thinks and does not determine Ipv4, do network
configuration and routing I by hands.
2. start of Xorg: Mozilla and Firefox work in the internet - a computer hangs
up.
3. mount Samba, copy a file, and after 2-10min. a computer hangs up, there was
it 5-10 times.
4. ftp works normally.ok?

I did not activate other interface!
Tried everything that could, in delivery such is present nowhere, did not find!
(it was only from 2000-2003 year)

If I understood correctly, an error is in a kernel.(if_xl.c???)?
In ravines (log) nothing is present about it!
Tried to turn off and include apci...
I want to include this network because for it speed to become very rapid what at
other network maps! (at home on Adsl2+)

*********************************

 3com 3c905c-tx Fast Etherlink Xl

 Jul 15 22:52:49 dhcppc0 kernel: xl0: <3Com 3c905C-TX Fast Etherlink XL> port
0xa400-0xa47f mem 0xf7000000-0xf700007f irq 23 at device 11.0 on pci2
Jul 15 22:52:49 dhcppc0 kernel: miibus0: <MII bus> on xl0

Jul 15 22:52:49 dhcppc0 kernel: e1000phy0: <Marvell 88E3082 10/100 Fast Ethernet
PHY> PHY 24 on miibus0
Jul 15 22:52:49 dhcppc0 kernel: e1000phy0:  10baseT, 10baseT-FDX, 100baseTX,
100baseTX-FDX, auto
Jul 15 22:52:49 dhcppc0 kernel: xl0: Ethernet address: 00:0d:87:5b:ee:b5

Jul 15 22:52:49 dhcppc0 kernel: xl0: [ITHREAD]



#ifconfig
ed0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
        ether 52:54:ab:13:61:56
        inet 192.168.1.33 netmask 0xffffff00 broadcast 192.168.1.255
        media: Ethernet autoselect (10baseT/UTP)
xl0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500
        options=9<RXCSUM,VLAN_MTU>
        ether 00:0d:87:5b:ee:b5
        inet 192.168.1.34 netmask 0xffffff00 broadcast 192.168.1.255
        media: Ethernet autoselect (100baseTX <full-duplex>)
        status: active
plip0: flags=108810<POINTOPOINT,SIMPLEX,MULTICAST,NEEDSGIANT> metric 0 mtu 1500
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
        inet6 fe80::1%lo0 prefixlen 64 scopeid 0x4
        inet6 ::1 prefixlen 128
        inet 127.0.0.1 netmask 0xff000000



# uname -a
FreeBSD dhcppc0 7.0-CURRENT FreeBSD 7.0-CURRENT #1: Sun Jul 15 21:51:08 EEST
2007     root_at_dhcppc0:/usr/obj/usr/src/sys/MYKERNEL  i386



machine        i386
cpu        I686_CPU
ident        MYKERNEL

# To statically compile in device wiring instead of /boot/device.hints
hints        "GENERIC.hints"    # Default places to look for devices.

makeoptions    DEBUG=-g        # Build kernel with gdb(1) debug symbols

options     SCHED_4BSD        # 4BSD scheduler
options     PREEMPTION        # Enable kernel thread preemption
options     INET            # InterNETworking
options     INET6            # IPv6 communications protocols
options     FFS            # Berkeley Fast Filesystem
options     SOFTUPDATES        # Enable FFS soft updates support
options     UFS_ACL            # Support for access control lists
options     UFS_DIRHASH        # Improve performance on big directories
options     MD_ROOT            # MD is a potential root device
options     NFSCLIENT        # Network Filesystem Client
options     NFSSERVER        # Network Filesystem Server
options     NFS_ROOT        # NFS usable as /, requires NFSCLIENT
options     MSDOSFS            # MSDOS Filesystem
options     CD9660            # ISO 9660 Filesystem
options     PROCFS            # Process filesystem (requires PSEUDOFS)
options     PSEUDOFS        # Pseudo-filesystem framework
options     COMPAT_43        # Compatible with BSD 4.3 [KEEP THIS!]
options     COMPAT_FREEBSD4        # Compatible with FreeBSD4
options     COMPAT_FREEBSD5        # Compatible with FreeBSD5
options     COMPAT_FREEBSD6        # Compatible with FreeBSD6
options     SCSI_DELAY=1000        # Delay (in ms) before probing SCSI
options     KTRACE            # ktrace(1) support
options     SYSVSHM            # SYSV-style shared memory
options     SYSVMSG            # SYSV-style message queues
options     SYSVSEM            # SYSV-style semaphores
options     _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
options     KBD_INSTALL_CDEV    # install a CDEV entry in /dev
options     ADAPTIVE_GIANT        # Giant mutex is adaptive.
options     AUDIT            # Security event auditing

options         IPFIREWALL
options         IPDIVERT
options         IPFIREWALL_DEFAULT_TO_ACCEPT
options         IPFIREWALL_VERBOSE_LIMIT=5
options         IPFIREWALL_FORWARD
options         IPFIREWALL_VERBOSE
options         IPSTEALTH
options         DUMMYNET

# Debugging for use in -current
options     INVARIANTS        # Enable calls of extra sanity checking
options     INVARIANT_SUPPORT    # Extra sanity checks of internal structures,
required by INVARIANTS
options     WITNESS            # Enable checks to detect deadlocks and cycles
options     WITNESS_SKIPSPIN    # Don't run witness on spinlocks for speed
options         COMPAT_LINUX

# HARDWARE DEVICE CONFIGURATION
#options         DEVICE_POLLING

# To include support for VGA VESA video modes
options     VESA

# Turn on extra debugging checks and output for VESA support.
options     VESA_DEBUG
device        acpi
options     ACPI_DEBUG
#!options     ACPI_NO_SEMAPHORES

# ACPI Video Extensions (LCD backlight/brightness, video output, etc.)
device        acpi_video

# Bus support.
device        pci

# ATA and ATAPI devices
device        ata
device          atapicam
device        atadisk        # ATA disk drives
device        atapicd        # ATAPI CDROM drives

# SCSI peripherals
device        scbus        # SCSI bus (required for SCSI)
device        da        # Direct Access (disks)
device        cd        # CD
device        pass        # Passthrough device (direct SCSI access)
device        vga        # VGA video card driver

# The following option probably won't work with the LCD displays.
options     VGA_WIDTH90        # support 90 column modes
options     VGA_DEBUG
device        splash        # Splash screen and screen saver support

# syscons is the default console driver, resembling an SCO console
device        sc

device        agp        # support several AGP chipsets
device          sound
device          snd_ich
device          logo_saver

# Serial (COM) ports
device        sio        # 8250, 16[45]50 based serial ports

# PCI Ethernet NICs that use the common MII bus controller code.
# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
device        miibus        # MII bus support
device        xl        # 3Com 3c90x (``Boomerang'', ``Cyclone'')

# 'device ed' requires 'device miibus'
device        ed        # NE[12]000, SMC Ultra, 3c503, DS8390 cards

device        loop        # Network loopback
device        random        # Entropy device
device        ether        # Ethernet support
device        sl        # Kernel SLIP
device        ppp        # Kernel PPP
device        tun        # Packet tunnel.
device        pty        # Pseudo-ttys (telnet etc)
device        md        # Memory "disks"
device        gif        # IPv6 and IPv4 tunneling
device        faith        # IPv6-to-IPv4 relaying (translation)
device        firmware    # firmware assist module
device        bpf        # Berkeley packet filter
device        uhci        # UHCI PCI->USB interface
device        ohci        # OHCI PCI->USB interface
device        ehci        # EHCI PCI->USB interface (USB 2.0)
device        usb        # USB Bus (required)
device        ugen        # Generic
device        uhid        # "Human Interface Devices"
device        ukbd        # Keyboard
device        umass        # Disks/Mass storage - Requires scbus and da