和往常一样使用cpio解压缩oracle10g安装包，遇到问题

$ cpio -idvm < 10gr2_aix5164_database.cpio

cpio: 0511-903 Out of phase!

        cpio attempting to continue...

cpio: 0511-904 skipping 732944 bytes to get back in phase!

        One or more files lost and the previous file is possibly corrupt!

cpio: 0511-0127 The file name length does not match the expected value.

解决问题很简单，增加一个c参数

$ cpio -idvmc < 10gr2_aix5164_database.cpio