一台fc3(fedora core 3)的机器
上面有lvm分区，跑proftpd
老是kernel panic
也查不出什么原因
于是我一气之下将其升级为fc4(fedora core)
for a in $(find /etc /var -name ‘*.rpm?*’); do b=${a%.rpm?*}; diff -u $a $b; done
rpm -Uvh http://192.168.1.1/pub/os/Linux/Fedora/i386/4/RPMS.os/fedora-release-4-2.noarch.rpm
yum clean all
rpm -e gcc-g77 gcc-java umb-scheme guile
yum update yum
yum update
最后reboot
OK
