OTA升级问题

root@j5dvb:/userdata# /usr/bin/otaupdate all all_in_one-secure_signed.zip

[OTA_INFO] parameter check success

boot mode: emmc

boot mode: emmc

[OTA_INFO] update system ab mode 1 success!

[OTA_INFO] AB mode.

[OTA_INFO] upgrade_need_space: 100550

[OTA_INFO] sys_free_space: 19991836

[OTA_INFO] /userdata/all_in_one-secure_signed.zip total size is:529416

[OTA_INFO] 5%

[OTA_INFO] ERROR:target board type default j5 not match FAILED

使用板端OTA升级时遇到如上问题，请问怎么解决

使用ubuntu版本升级工具时，选择OTA方式，报错分区不能被正确找到