linux解压缩报错tar: Error is not recoverable: exiting now

解压缩报错tar: Error is not recoverable: exiting now

 

[root@Gris-11140 FMIS2600bak]# tar -zxvf /home/oradata/FMIS2600DMP.tar.gz
gzip: stdin: not in gzip format
tar: Child returned status 1
tar: Error is not recoverable: exiting now

解决方法：
去掉z参数，使用 tar -xvf 解压正常