求救,笔记本上不了网
本人有一台IBM ThinkPad T21的笔记本,安装的是windows xp 和suselinux10.0 的双系统 .现在配置网卡的时候出现问题.其网卡硬件地址显示为ff:ff:ff:ff:ff:ff
网卡型号如下:
在windows显示的是3Com 10/100 Mini PCI Ethernet Adapter
在linux 下显示的是 3Com 3c556B CardBus
电脑在window下上网正常,但在linux下却不行
按照网上介绍的方法修改/boot/grub/menu.lst文件:
在title suse linux10.0的下一行的kernel一行尾加acpi=off 然后重启
问题依旧
请各位大哥帮帮小弟,多谢了!!! 和高级电源没有关系吧
具体连不上的原因不知道？ IBM ThinkPad T21的笔记本问题:
执行ifconfig命令结果如下:
eth0 Link encap:EthernetHWaddr FF:FF:FF:FF:FF:FF
inet6 addr: fe80::fdff:ffff:feff:ffff/64 Scope:Link
UP BROADCAST NOTRAILERS RUNNING MULTICASTMTU:1500Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b)TX bytes:0 (0.0 b)
Interrupt:11 Base address:0x1800
lo Link encap:Local Loopback
inet addr:127.0.0.1Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNINGMTU:16436Metric:1
RX packets:64 errors:0 dropped:0 overruns:0 frame:0
TX packets:64 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:4368 (4.2 Kb)TX bytes:4368 (4.2 Kb) 执行lsmod命令结果如下:
Module SizeUsed by
speedstep_lib 42280
freq_table 46120
ipv6 24275218
ibm_acpi 256000
button 70560
snd_pcm_oss 591680
battery 102440
snd_mixer_oss 189441 snd_pcm_oss
ac 52520
snd_seq_midi 97600
snd_seq_midi_event 67841 snd_seq_midi
snd_seq 519842 snd_seq_midi,snd_seq_midi_event
af_packet 213842
pcmcia 371760
firmware_class 98561 pcmcia
edd 98240
i2c_piix4 87200
i2c_core 203681 i2c_piix4
generic 44840
snd_cs46xx 886482
gameport 146002 snd_cs46xx
snd_rawmidi 248642 snd_seq_midi,snd_cs46xx
snd_seq_device 85883 snd_seq_midi,snd_seq,snd_rawmidi
snd_ac97_codec 908761 snd_cs46xx
uhci_hcd 320160
snd_ac97_bus 24321 snd_ac97_codec
usbcore 1126402 uhci_hcd
snd_pcm 930643 snd_pcm_oss,snd_cs46xx,snd_ac97_codec
snd_timer 244522 snd_seq,snd_pcm
snd 6042015 snd_pcm_oss,snd_mixer_oss,snd_seq_midi,snd_seq_midi_event,
snd_seq,snd_cs46xx,snd_rawmidi,snd_seq_device,
snd_ac97_codec,snd_pcm,snd_timer
soundcore 91841 snd
snd_page_alloc 106322 snd_cs46xx,snd_pcm
yenta_socket 238202
rsrc_nonstatic 128001 yenta_socket
pcmcia_core 399523 pcmcia,yenta_socket,rsrc_nonstatic
pci_hotplug 261640
intel_agp 220441
agpgart 330961 intel_agp
3c59x 403600
mii 55041 3c59x
parport_pc 389801
lp 114600
parport 338642 parport_pc,lp
nls_utf8 20481
ntfs 1822881
nls_iso8859_1 40961
nls_cp437 57601
vfat 128001
fat 496921 vfat
dm_mod 549720
ext3 1304404
jbd 599401 ext3
fan 49960
thermal 144720
ide_cd 396840
cdrom 368961 ide_cd
processor 242521 thermal
piix 99880
ide_disk 171528
ide_core 1223804 generic,ide_cd,piix,ide_disk 执行lspci命令结果如下:
00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 03)
00:01.0 PCI bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 03)
00:02.0 CardBus bridge: Texas Instruments PCI1450 (rev 03)
00:02.1 CardBus bridge: Texas Instruments PCI1450 (rev 03)
00:03.0 Ethernet controller: 3Com Corporation 3c556B CardBus (rev 20)
00:03.1 Communication controller: 3Com Corporation Mini PCI 56k Winmodem (rev 20)
00:05.0 Multimedia audio controller: Cirrus Logic CS 4614/22/24 (rev 01)
00:07.0 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 02)
00:07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01)
00:07.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB (rev 01)
00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 03)
01:00.0 VGA compatible controller: S3 Inc. 86C270-294 Savage/IX-MV (rev 11) 执行 /sbin/ifdown eth0
/sbin/rmmod 3c59x
/sbin/modprobe mii
/sbin/modprobe 3c59x
/sbin/ifup eth0
最后一个命令显示结果如下:
eth0 device: 3Com Corporation 3c556B CardBus (rev 20)
eth0 configuration: eth-id-ff:ff:ff:ff:ff:ff
DHCP client is already running on eth0
ERROR: Warning: Could not set up default route via interface
Command ip route replace to default via 192.168.0.4 returned:
. RTNETLINK answers: Network is unreachable
Configuration line: default 192.168.0.4 - -
This needs NOT to be AN ERROR if you set up multiple interfaces.
See man 5 routes how to avoid this warning.
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