http://www.chinaunix.net 作者:hsyll 发表于：2003-09-16 08:40:04
一台PII的机器装了四块PCI网卡eth0---eth3，后来又装了一块ISA的网卡(PCI槽不够了)，结果发现用自动配置看起来正常，但是它不能工作，下面是用ifconfig看到的eth4的信息：
eth4 Link encap:Ethernet HWaddr 00:00:B4:B4:24:BA
inet addr:10.66.248.7 Bcast:10.66.248.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:384 overruns:0 frame:0
TX packets:0 errors:14 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:0 (0.0 b) TX bytes:1680 (1.6 Kb)
Interrupt:12 Base address:0x240
不知怎么回事，怎么也ping不通？换块别的网卡就没问题，ping自身也没问题。
下面是启动信息里关于网卡的启动信息：
# dmesg |grep eth
divert: allocating divert_blk for eth0
eth0: RealTek RTL8139 Fast Ethernet at 0xc687e000, 00:e0:44:39:04:7e, IRQ 11
eth0: Identified 8139 chip type 'RTL-8139C'
divert: allocating divert_blk for eth1
eth1: RealTek RTL8139 Fast Ethernet at 0xc6888000, 00:e0:4c:10:64:ff, IRQ 10
eth1: Identified 8139 chip type 'RTL-8139C'
divert: allocating divert_blk for eth2
eth2: RealTek RTL8139 Fast Ethernet at 0xc688a000, 00:e0:4c:80:50:25, IRQ 9
eth2: Identified 8139 chip type 'RTL-8139C'
divert: allocating divert_blk for eth3
eth3: RealTek RTL8139 Fast Ethernet at 0xc688c000, 00:00:b4:00:33:66, IRQ 5
eth3: Identified 8139 chip type 'RTL-8139B'
eth0: Setting 100mbps full-duplex based on auto-negotiated partner ability 45e1.
eth1: Setting 100mbps full-duplex based on auto-negotiated partner ability 45e1.
eth2: Setting 100mbps full-duplex based on auto-negotiated partner ability 41e1.
eth3: Setting 100mbps full-duplex based on auto-negotiated partner ability 45e1.
divert: not allocating divert_blk for non-ethernet device eth4
NE*000 ethercard probe at 0x240: 00 00 b4 b4 24 ba
eth4: NE2000 found at 0x240, using IRQ 12.
divert: not allocating divert_blk for non-ethernet device eth5
divert: no divert_blk to free, eth5 not ethernet
NETDEV WATCHDOG: eth4: transmit timed out
eth4: Tx timed out, lost interrupt? TSR=0x3, ISR=0x3, t=119.
NETDEV WATCHDOG: eth4: transmit timed out
eth4: Tx timed out, lost interrupt? TSR=0x3, ISR=0x3, t=216.救命呀，我该怎么办？
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hsyll 回复于：2003-09-16 10:23:56
搞定，给大家参考一下：先把isa网卡设成非pnp模式，把中断设成3(看看你的中断号，哪是空的)io设成0x300，插上网卡，然后启linux:
1、修改/etc/modules.conf文件：
alias eth0 8139too
alias eth1 8139too
alias eth2 8139too
alias usb-controller usb-uhci
alias eth4 ne
options eth4 io=0x300 irq=3
2、运行modprobe eth4测试一下。
如果没错误，那么祝贺你!
然后设好IP，运行/etc/rc.d/init.d/network restart
用ipconfig 看看是不是已经起作用了？保险点，ping一下
hsyll 回复于：2003-09-16 10:24:27
搞定，给大家参考一下：先把isa网卡设成非pnp模式，把中断设成3(看看你的中断号，哪是空的)io设成0x300，插上网卡，然后启linux:
1、修改/etc/modules.conf文件：
alias eth0 8139too
alias eth1 8139too
alias eth2 8139too
alias usb-controller usb-uhci
alias eth4 ne
options eth4 io=0x300 irq=3
2、运行modprobe eth4测试一下。
如果没错误，那么祝贺你!
然后设好IP，运行/etc/rc.d/init.d/network restart
用ipconfig 看看是不是已经起作用了？保险点，ping一下
hsyll 回复于：2003-09-16 10:24:43
搞定，给大家参考一下：先把isa网卡设成非pnp模式，把中断设成3(看看你的中断号，哪是空的)io设成0x300，插上网卡，然后启linux:
1、修改/etc/modules.conf文件：
alias eth0 8139too
alias eth1 8139too
alias eth2 8139too
alias usb-controller usb-uhci
alias eth4 ne
options eth4 io=0x300 irq=3
2、运行modprobe eth4测试一下。
如果没错误，那么祝贺你!
然后设好IP，运行/etc/rc.d/init.d/network restart
用ipconfig 看看是不是已经起作用了？保险点，ping一下
hermit 回复于：2003-09-16 11:33:40
5块网卡的pII..................^_^..........
hsyll 回复于：2003-09-17 10:54:59
我们这里三个子网，两个因特网出口，只好用五块网卡了。不过这里所有的人通过它上网，还不错的。
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