使用adb命令来管理sd存储卡,却出现了下面的问题：failed to copy '0.png' to '/sdcard

使用adb命令来管理sd存储卡,却出现了下面的问题：failed to copy '0.png' to '/sdcard 安卓failed to copy to sdcard:read-only file system Failed to run the graph!copy aborted的中文意思 Failed to run the graph!copy aborted 这个错误是什么引起的?Warning:copy() [function.copy]:failed to open str 开机出现failed to load kernel library 我的protel dxp在安装和打开的时候出现了failed to load parallel port driver! unity ngui中出现问题Failed to call function OnClick of class... 开暗黑2的时候就出现Failed to Create Game Client Window,之后屏幕一闪就没了． 这些VFP命令怎么发音 用拼音 COPY STRU TO COUN TO INDEX CLEAR DELETE CLOS Matlab中使用solve命令出现sym问题 转换时出现 Failed to add Mux filter to graph!