169570cc8Sopenharmony_ci# Native包BMS接口错误码 269570cc8Sopenharmony_ci 369570cc8Sopenharmony_ci> **说明：** 469570cc8Sopenharmony_ci> 569570cc8Sopenharmony_ci> 以下仅介绍Native包BMS安装卸载接口特有错误码。 669570cc8Sopenharmony_ci 769570cc8Sopenharmony_ci## 0x2001 参数非法 869570cc8Sopenharmony_ci 969570cc8Sopenharmony_ci**错误信息** 1069570cc8Sopenharmony_ci 1169570cc8Sopenharmony_ciparams is invalid. 1269570cc8Sopenharmony_ci 1369570cc8Sopenharmony_ci**错误描述** 1469570cc8Sopenharmony_ci 1569570cc8Sopenharmony_ci参数非法 1669570cc8Sopenharmony_ci 1769570cc8Sopenharmony_ci**可能原因** 1869570cc8Sopenharmony_ci 1969570cc8Sopenharmony_ci传入非法的参数就会报这个错误。 2069570cc8Sopenharmony_ci 2169570cc8Sopenharmony_ci**处理步骤** 2269570cc8Sopenharmony_ci 2369570cc8Sopenharmony_ci检查传入的参数是否正确 2469570cc8Sopenharmony_ci 2569570cc8Sopenharmony_ci 2669570cc8Sopenharmony_ci## 0x2002 fork子进程失败 2769570cc8Sopenharmony_ci 2869570cc8Sopenharmony_ci**错误信息** 2969570cc8Sopenharmony_ci 3069570cc8Sopenharmony_cifork unsuccess. 3169570cc8Sopenharmony_ci 3269570cc8Sopenharmony_ci**错误描述** 3369570cc8Sopenharmony_ci 3469570cc8Sopenharmony_ci程序fork子进程失败。 3569570cc8Sopenharmony_ci 3669570cc8Sopenharmony_ci**可能原因** 3769570cc8Sopenharmony_ci 3869570cc8Sopenharmony_ci系统性能问题。 3969570cc8Sopenharmony_ci 4069570cc8Sopenharmony_ci**处理步骤** 4169570cc8Sopenharmony_ci 4269570cc8Sopenharmony_ci重试请求接口。 4369570cc8Sopenharmony_ci 4469570cc8Sopenharmony_ci## 0x2003 等待子进程退出失败 4569570cc8Sopenharmony_ci 4669570cc8Sopenharmony_ci**错误信息** 4769570cc8Sopenharmony_ci 4869570cc8Sopenharmony_ciwait pid unsuccess. 4969570cc8Sopenharmony_ci 5069570cc8Sopenharmony_ci**错误描述** 5169570cc8Sopenharmony_ci 5269570cc8Sopenharmony_ci程序等待子进程退出失败。 5369570cc8Sopenharmony_ci 5469570cc8Sopenharmony_ci**可能原因** 5569570cc8Sopenharmony_ci 5669570cc8Sopenharmony_ci系统性能问题。 5769570cc8Sopenharmony_ci 5869570cc8Sopenharmony_ci**处理步骤** 5969570cc8Sopenharmony_ci 6069570cc8Sopenharmony_ci重试请求接口。 6169570cc8Sopenharmony_ci 6269570cc8Sopenharmony_ci## 0x2004 非开发者模式 6369570cc8Sopenharmony_ci 6469570cc8Sopenharmony_ci**错误信息** 6569570cc8Sopenharmony_ci 6669570cc8Sopenharmony_cinative package install/uninstall not in developer mode。 6769570cc8Sopenharmony_ci 6869570cc8Sopenharmony_ci**错误描述** 6969570cc8Sopenharmony_ci 7069570cc8Sopenharmony_ci当前为非开发者模式请求接口。 7169570cc8Sopenharmony_ci 7269570cc8Sopenharmony_ci**可能原因** 7369570cc8Sopenharmony_ci 7469570cc8Sopenharmony_ci当前为非开发者模式 7569570cc8Sopenharmony_ci 7669570cc8Sopenharmony_ci**处理步骤** 7769570cc8Sopenharmony_ci 7869570cc8Sopenharmony_ci打开开发者模式进行接口请求 7969570cc8Sopenharmony_ci 8069570cc8Sopenharmony_ci## 0x2005 创建管道失败 8169570cc8Sopenharmony_ci 8269570cc8Sopenharmony_ci**错误信息** 8369570cc8Sopenharmony_ci 8469570cc8Sopenharmony_cipipe fd unsuccess. 8569570cc8Sopenharmony_ci 8669570cc8Sopenharmony_ci**错误描述** 8769570cc8Sopenharmony_ci 8869570cc8Sopenharmony_ci创建pipe管道失败 8969570cc8Sopenharmony_ci 9069570cc8Sopenharmony_ci**可能原因** 9169570cc8Sopenharmony_ci 9269570cc8Sopenharmony_ci系统性能问题。 9369570cc8Sopenharmony_ci 9469570cc8Sopenharmony_ci**处理步骤** 9569570cc8Sopenharmony_ci 9669570cc8Sopenharmony_ci重试请求接口。 9769570cc8Sopenharmony_ci 9869570cc8Sopenharmony_ci## 0x2006 读取管道失败 9969570cc8Sopenharmony_ci 10069570cc8Sopenharmony_ci**错误信息** 10169570cc8Sopenharmony_ci 10269570cc8Sopenharmony_ciread stream unsuccess. 10369570cc8Sopenharmony_ci 10469570cc8Sopenharmony_ci**错误描述** 10569570cc8Sopenharmony_ci 10669570cc8Sopenharmony_ci读取管道内容失败。 10769570cc8Sopenharmony_ci 10869570cc8Sopenharmony_ci**可能原因** 10969570cc8Sopenharmony_ci 11069570cc8Sopenharmony_ci系统禁止管道输出 11169570cc8Sopenharmony_ci 11269570cc8Sopenharmony_ci**处理步骤** 11369570cc8Sopenharmony_ci 11469570cc8Sopenharmony_ci查看权限 11569570cc8Sopenharmony_ci 11669570cc8Sopenharmony_ci## 0x2007 获取返回码失败 11769570cc8Sopenharmony_ci 11869570cc8Sopenharmony_ci**错误信息** 11969570cc8Sopenharmony_ci 12069570cc8Sopenharmony_ciget return unsuccess. 12169570cc8Sopenharmony_ci 12269570cc8Sopenharmony_ci**错误描述** 12369570cc8Sopenharmony_ci 12469570cc8Sopenharmony_ci获取返回码失败。 12569570cc8Sopenharmony_ci 12669570cc8Sopenharmony_ci**可能原因** 12769570cc8Sopenharmony_ci 12869570cc8Sopenharmony_ci输出影响 12969570cc8Sopenharmony_ci 13069570cc8Sopenharmony_ci**处理步骤** 13169570cc8Sopenharmony_ci 13269570cc8Sopenharmony_ci检查日志，确定内容是否正确。 13369570cc8Sopenharmony_ci 13469570cc8Sopenharmony_ci## 0x2008 移动内存失败 13569570cc8Sopenharmony_ci 13669570cc8Sopenharmony_ci**错误信息** 13769570cc8Sopenharmony_ci 13869570cc8Sopenharmony_cimem move unsuccess. 13969570cc8Sopenharmony_ci 14069570cc8Sopenharmony_ci**错误描述** 14169570cc8Sopenharmony_ci 14269570cc8Sopenharmony_ci内存移动失败会返回这个错误码。 14369570cc8Sopenharmony_ci 14469570cc8Sopenharmony_ci**可能原因** 14569570cc8Sopenharmony_ci 14669570cc8Sopenharmony_ci系统内部原因 14769570cc8Sopenharmony_ci 14869570cc8Sopenharmony_ci**处理步骤** 14969570cc8Sopenharmony_ci 15069570cc8Sopenharmony_ci再次请求接口。