可能是下载过程中文件被修改或者缺失,或自己的pc上传到安装的pc过程中文件被修改或者缺失;试试pc上用ftp方式去拷贝文件:
ftp> get xinetd-2.3.14-31.fc12.i686.rpm
local: xinetd-2.3.14-31.fc12.i686.rpm remote: xinetd-2.3.14-31.fc12.i686.rpm
227 Entering Passive Mode (192,168,2,134,13,162)
150 "D:\xinetd-2.3.14-31.fc12.i686.rpm" file ready to send (123512 bytes) in ASCII mode
WARNING! 466 bare linefeeds received in ASCII mode
File may not have transferred correctly.
226 Transfer finished successfully.
123512 bytes received in 0.0281 secs (4387.79 Kbytes/sec)
也许转文件的流格式不对,用asc码方式会造成文件被修改,修改SSH的流方式为2进制或许有效果