config-network无法激活网络设备eth0怎么办？
系统提示3c501 device etho does not seem to be present,delaying initialization.
清高手指点！ 都说了驱动没有发现了，那就装驱动嘛。 我的网卡是主板集成的（映泰），是不是在linux下装主板驱动？ 还没问你是什么发行版，3c501 这种芯片的卡应该都能支持的。
可能只是 alias 的问题。 我是一个菜鸟，请你详细的讲解一下什么是alias的问题？我不是很清楚！~谢谢啦！ 先说发行版。
如果是 Redhat，你可以在 /etc/modules.conf 中加入
alias eth0 3c501 我刚才进入etc/modules.conf 中发现文件当中已经有alias eth0 3c501
而且刚才我在我同学的机子上试验了一下，他的机子的eth0也是不活跃的，但是点击激活按钮后就可以活跃了（他是华硕的主板），
还有一个同学的主板和我的型号一样的也是映泰的主板，也是和我一样的问题？怎么回事，是不是和主板的型号有问题？ 先试试 modprobe 3c501
不行再把 /etc/sysconfig/network-scripts/ifcfg-eth0 贴出来看看。 我已经贴出来了，请帮忙看一下！
# modprobe 3c501
/lib/modules/2.4.20-8/kernel/drivers/net/3c501.o: init_module: Input/output error
Hint: insmod errors can be caused by incorrect module parameters, including invalid IO or IRQ parameters.
You may find more information in syslog or the output from dmesg
/lib/modules/2.4.20-8/kernel/drivers/net/3c501.o: insmod /lib/modules/2.4.20-8/kernel/drivers/net/3c501.o failed
/lib/modules/2.4.20-8/kernel/drivers/net/3c501.o: insmod 3c501 failed
#
/etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
ONBOOT=yes
BOOTPROTO=none
IPADDR=222.20.19.227
NETMASK=255.255.255.0
GATEWAY=222.20.19.254
TYPE=Ethernet
USERCTL=no
PEERDNS=no
NETWORK=222.20.19.0
BROADCAST=222.20.19.255 insmod 已经失败了，dmesg | more 看看网卡那部分内容先。 不是很清楚你的意思？是在终端输入dmesg | more 吗？还是~~~~~不好意思，我是菜鸟，对linux还是初级认识阶段，请你能不能详细的解释一下！ 怎么没有人回答我的问题呀？ :roll::roll::roll::?: 是在终端输入dmesg | more 在终端输入dmesg | more ,输出的结果如下，请各位高手帮我检查一下：
# dmesg|more
Linux version 2.4.20-8 ([email protected]) (gcc version 3.2.2 20030222 (Red Hat Linux 3.2.2-5)) #1 Thu Mar
13 17:18:24 EST 2003
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000000fff0000 (usable)
BIOS-e820: 000000000fff0000 - 000000000fff3000 (ACPI NVS)
BIOS-e820: 000000000fff3000 - 0000000010000000 (ACPI data)
BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
0MB HIGHMEM available.
255MB LOWMEM available.
On node 0 totalpages: 65520
zone(0): 4096 pages.
zone(1): 61424 pages.
zone(2): 0 pages.
Kernel command line: auto BOOT_IMAGE=linux ro BOOT_FILE=/boot/vmlinuz-2.4.20-8 root=LABEL=/
Initializing CPU#0
Detected 1830.007 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 3643.80 BogoMIPS
Memory: 252988k/262080k available (1312k kernel code, 6660k reserved, 996k data, 128k init, 0k highmem)
Dentry cache hash table entries: 32768 (order: 6, 262144 bytes)
Inode cache hash table entries: 16384 (order: 5, 131072
bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer-cache hash table entries: 16384 (order: 4, 65536 bytes)
Page-cache hash table entries: 65536 (order: 6, 262144 bytes)
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 512K (64 bytes/line)
Intel machine check architecture supported.
Intel machine check reporting enabled on
CPU#0.
CPU: After generic, caps: 0383fbff c1c3fbff 00000000 00000000
CPU: Common caps: 0383fbff c1c3fbff 00000000
00000000
CPU: AMD Athlon(tm) XP 2500+ stepping 00
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.40 (20010327) Richard Gooch ([email protected])
mtrr: detected mtrr type: Intel
PCI: PCI BIOS revision 2.10 entry at 0xfb4d0, last bus=2
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Using
IRQ router default at 00:00.0
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16)
Starting kswapd
VFS: Disk quotas vdquot_6.5.1
pty: 2048 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI ISAPNP enabled
ttyS0 at 0x03f8 (irq = 4) is a 16550A
ttyS1 at 0x02f8 (irq = 3) is a 16550A
Real Time Clock Driver v1.10e
FDC 0 is a post-1991 82077
NET4: Frame Diverter 0.46
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
Uniform Multi-Platform E-IDE driver Revision: 7.00beta
-2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
NFORCE2: IDE controller at PCI slot 00:09.0
NFORCE2: chipset revision 162
NFORCE2: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:DMA
hda: Maxtor 6Y080P0, ATA DISK drive
blk: queue c03be900, I/O limit 4095Mb (mask 0xffffffff)
hdc: Pioneer DVD-ROM ATAPIModel DVD-120, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: host protected area => 1
hda: 160086528 sectors (81964 MB) w/7936KiB Cache,
CHS=9964/255/63, UDMA(33)
ide-floppy driver 0.99.newide
Partition check:
hda: hda1 hda2 < hda5 hda6 hda7 hda8 hda9 hda10 hda11 >
ide-floppy driver 0.99.newide
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 2048 buckets, 16Kbytes
TCP: Hash tables configured (established 16384 bind 32768)
Linux IP multicast router 0.06 plus PIM-SM
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
RAMDISK: Compressed image found at block 0
Freeing initrd memory: 145k freed
VFS: Mounted root (ext2 filesystem).
Journalled Block Device driver loaded
kjournald starting.Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Freeing unused kernel memory: 128k freed
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
PCI: Setting latency timer of device 00:02.0 to 64
usb-ohci.c: USB OHCI at membase 0xd0849000, IRQ 5
usb-ohci.c: usb-00:02.0, PCI device 10de:0067 (nVidia Corporation)
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 3 ports detected
PCI: Setting latency timer of device 00:02.1 to 64
usb-ohci.c: USB OHCI at membase 0xd084b000, IRQ 11
usb-ohci.c: usb-00:02.1, PCI device 10de:0067 (nVidia Corporation)
usb.c: new USB bus registered, assigned bus number 2
hub.c: USB hub found
hub.c: 3 ports detected
PCI: Setting latency timer of device 00:02.2 to 64
ehci-hcd 00:02.2: PCI device 10de:0068 (nVidia Corporation)
ehci-hcd
00:02.2: irq 5, pci mem d0853000
usb.c: new USB bus registered, assigned bus number 3
PCI: 00:02.2 PCI cache line size set incorrectly (0 bytes) by BIOS/FW.
PCI: 00:02.2 PCI cache line size corrected to 64.
ehci-hcd 00:02.2: USB 2.0 enabled, EHCI 1.00, driver 2003-Jan-22
hub.c: USB hub found
hub.c: 6 ports detected
usb.c: registered new driver hiddev
usb.c: registered new driver hid
hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <[email protected]>
hid-core.c: USB HID support drivers
mice: PS/2 mouse device common for all mice
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,10), internal journal
Adding Swap: 522072k swap-space (priority -1)
kjournald starting.Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,9), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
MSDOS FS: IO charset cp936
MSDOS FS: IO charset cp936
MSDOS FS: IO charset cp936
MSDOS FS: IO charset cp936
ip_tables: (C) 2000-2002 Netfilter core team
divert: not allocating divert_blk for non-ethernet device eth0
divert: no divert_blk to free, eth0 not ethernet
parport0: PC-style at 0x378
lp0: using parport0 (polling).
lp0: console ready
ide-floppy driver 0.99.newide
hdc: ATAPI 40X DVD-ROM drive, 256kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.12
cdrom: This disc doesn't have any tracks I recognize!
# 为什么没有人回答我的问题？请大家帮帮忙！~急切盼望着解决方法！~
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