yum 卸载 error: %preun(tengine-2.1.0-1.el6.x86_64) scriptlet failed, exit status 6

error: %preun(tengine-2.1.0-1.el6.x86_64) scriptlet failed, exit status 6
Error in PREUN scriptlet in rpm package tengine

 解决方法:

[root@xtrabackup ~]# rpm -e --noscripts tengine.x86_64