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无线不工作,试图升级内核,出现panic。。。
1。 在公司的无线网下不能工作,用NetworkManager可以正常搜寻到,但是连接总是不成,公司配置的是WPA-PSK, TKIP (fedora 8 上似乎没这个选择),反复提示输入密码
2。网上一番搜寻,发现这似乎是个系统bug,没有很好的解决方式,搞到一个方式(通过配置wpa_supplicant),倒是偶尔可以工作,稀里糊涂的
3。 fedora mail list上有说,在2.6.23.12-101问题已解决
a. 从Koji上抓来一个kernel
yum --nogpgcheck localinstall kernel-2.6.23.12-101.fc8.i686.rpm
安装 ----------一切看起来perfect
b. mkinitrd initrd-2.6.23.12-101.fc8 2.6.23.12-101.fc8
--------------------看起来也没有问题
c. 修改grub.conf(部分如下), 重启
title Fedora (2.6.23.1-42.fc8)
root (hd0,5)
kernel /vmlinuz-2.6.23.1-42.fc8 ro root=/dev/VolGroup00/LogVol00 rhgb quiet
initrd /initrd-2.6.23.1-42.fc8.img
title Fedora (2.6.23.12-101.fc8)
root (hd0,5)
kernel /vmlinuz-2.6.23.12-101.fc8 ro root=/dev/VolGroup00/LogVol00 rhgb vga=791
initrd /initrd-2.6.23.12-101.fc8.img
d. 系统经过菜单选择后就如下错误,系统panic
Insmod: error inserting ‘/lib/scsi_mod.ko’: -1 Operation not permitted
Insmod: error inserting ‘/lib/sd_mod.ko’: -1 Operation not permitted
Insmod: error inserting ‘/lib/libata.ko’: -1 Operation not permitted
Insmod: error inserting ‘/lib/sata_via.ko’: -1 Operation not permitted
Insmod: error inserting ‘/lib/jbd.ko’: -1 Operation not permitted
Insmod: error inserting ‘/lib/ext3.ko’: -1 Operation not permitted
mount: error mounting /dev/root on /sysroot as ext3: No such device
setuproot: moving/dev failed: No such file or directory
setuproot: error mounting /proc: No such file or directory
setuproot: error mounting /sys: No such file or directory
switchroot: mount failed: No such file or directory
有说是mkinitrd太低,但我的已经是6。0。19(fedora自带)
怎么办?
Dell D610 , wireless card ipw2200
fedora : 2.6.23.1-42
nm-applet 0.7.0
mkinitrd : 6。0。19
keywords: Fedora 8, Dell D610, wireless TKIP, kernel upgrade, panic, initrd*.img |
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