Fedora 13在富士通LH520无法上网

原来安装CentOS老是装不上显卡驱动，现在 换装Fedora，显卡驱动自动装好了，效果很不错，也可以看高清的视频。

现在是无法上网，没有eth0，重新安装无线驱动后有wlan0，但是配置起来有问题，似乎Fedora里面关于网络管理的太多了，太杂了

下面是一些系统命令得到的结果，希望对大家判断有用[code]
[root@localhost ~]# dmesg |grep wlan
ADDRCONF(NETDEV_UP): wlan0: link is not ready
ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready


[root@localhost ~]# lspci
00:00.0 Host bridge: Advanced Micro Devices [AMD] RS780 Host Bridge Alternate
00:02.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (ext gfx port 0)
00:04.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 0)
00:05.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 1)
00:11.0 SATA controller: ATI Technologies Inc SB700/SB800 SATA Controller [AHCI mode]
00:12.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
00:12.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
00:13.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
00:13.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 41)
00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) (rev 40)
00:14.3 ISA bridge: ATI Technologies Inc SB700/SB800 LPC host controller (rev 40)
00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge (rev 40)
00:14.5 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI2 Controller
00:15.0 PCI bridge: ATI Technologies Inc Device 43a0
00:15.2 PCI bridge: ATI Technologies Inc Device 43a2
00:16.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
00:16.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
00:18.0 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] HyperTransport Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] Miscellaneous Control
00:18.4 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] Link Control
01:00.0 VGA compatible controller: ATI Technologies Inc Device 68e1
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev ff)
03:00.0 Network controller: Realtek Semiconductor Co., Ltd. Device 8171 (rev 10)


[root@localhost ~]# ifconfig
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:4 errors:0 dropped:0 overruns:0 frame:0
TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:240 (240.0 b) TX bytes:240 (240.0 b)

wlan0 Link encap:Ethernet HWaddr B4:82:FE:ED:6D:E2
UP BROADCAST MULTICAST MTU:1500 Metric: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:17 Memory:f9730000-f9730100


[root@localhost ~]# iwconfig
lo no wireless extensions.

wlan0 802.11bg Nickname:"localhost"
Mode:Managed Frequency=2.412 GHz Access Point: Not-Associated
Bit Rate:54 Mb/s
Retry:on RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
Link Quality=10/100 Signal level=0 dBm Noise level=-100 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0

pan0 no wireless extensions.


system->preferance->Network Connection
system->Adminstrater->Network

[root@localhost ~]# chkconfig --list |grep -i network*
NetworkManager 0:关闭 1:关闭 2:启用 3:启用 4:启用 5:启用 6:关闭
network 0:关闭 1:关闭 2:启用 3:启用 4:启用 5:启用 6:关闭

[root@localhost ~]# find / -name wlan0
/sys/devices/pci0000:00/0000:00:05.0/0000:03:00.0/net/wlan0
/sys/class/net/wlan0
/proc/irq/17/wlan0
/proc/sys/net/ipv4/neigh/wlan0
/proc/sys/net/ipv4/conf/wlan0
/proc/1/net/rtl819xSE/wlan0
/proc/2/net/rtl819xSE/wlan0
/proc/3/net/rtl819xSE/wlan0

lsmod | grep r81*
显示的结果是
r8101 61653 0
r8192se_pci 462709 0
cfg80211 97351 1 r8192se_pci

然后 modprobe -c |grep r81*结果是
alias pci:v00001331d00008200sv*sd*bc*sc*i* r82600_edac
alias pci:v000010ECd00008174sv*sd*bc*sc*i* r8192se_pci
alias pci:v000010ECd00008173sv*sd*bc*sc*i* r8192se_pci
alias pci:v000010ECd00008172sv*sd*bc*sc*i* r8192se_pci
alias pci:v000010ECd00008171sv*sd*bc*sc*i* r8192se_pci
alias pci:v000010ECd00008192sv*sd*bc*sc*i* r8192se_pci
alias pci:v000010ECd00008136sv*sd*bc*sc*i* r8101

然后 modprobe -l |grep r81*结果是
kernel/drivers/net/wireless/r8192se_pci.ko
kernel/drivers/net/r8101.ko[/code]