求助，AX6S刷机提示Failed to get erase block status

lic***

root@XiaoQiang:~# mtd -r write /tmp/factory.bin firmware
Unlocking firmware ...

Writing from /tmp/factory.bin to firmware ...  [e]Failed to get erase block status


用官方恢复工具  恢复1.2.7（内测版）.bin，解锁SSH  上传factory.bin    刷机提示这个，如何解决  谢谢大佬们

frey***

刷错工厂镜像了 用链接：https://pan.baidu.com/s/12VGXf7EYCRJNofdyJeLNMw
提取码：qwer 里的factory.bin

dyb***

镜像过大。必须小于30mb