安装报错[Toolkit] [20250521-15:40:29] [INFO] install start 

[Toolkit] [20250521-15:40:29] [INFO] The installation path is /usr/local/Ascend. 

[Toolkit] [20250521-15:40:29] [INFO] install package CANN-runtime-7.7.0.1.238-linux.aarch64.run start 

[Toolkit] [20250521-15:40:32] [INFO] start uninstall CANN-runtime-7.7.0.1.238-linux.aarch64.run 

[Toolkit] [20250521-15:40:34] [ERROR] CANN-runtime-7.7.0.1.238-linux.aarch64.run install failed 

[Toolkit] [20250521-15:40:34] [ERROR] package install failed, Please refer to the log for more details: /var/log/ascend_seclog/ascend_toolkit_install.log 

log日志：

[Runtime] [2025-05-21 15:19:57] [INFO]: [Ascend] belongs to root. 

[Runtime] [2025-05-21 15:19:57] [INFO]: [Ascend] permission is ok. 

[Runtime] [2025-05-21 15:19:57] [INFO]: parent_dir value is [/usr] and children_dir value is [local] 

[Runtime] [2025-05-21 15:19:57] [INFO]: [local] belongs to root. 

[Runtime] [2025-05-21 15:19:57] [INFO]: [local] permission is ok. 

[Runtime] [2025-05-21 15:19:57] [INFO]: parent_dir value is [/] and children_dir value is [usr] 

[Runtime] [2025-05-21 15:19:57] [INFO]: [usr] belongs to root. 

[Runtime] [2025-05-21 15:19:57] [INFO]: [usr] permission is ok. 

[Runtime] [2025-05-21 15:19:57] [INFO]: parent_dir value is [/] and children_dir value is [/] 

[Runtime] [2025-05-21 15:19:57] [INFO]: parent_dirs_permission_check succeeded 

[Runtime] [2025-05-21 15:19:57] [INFO]: uninstall /usr/local/Ascend/ascend-toolkit full 

[Runtime] [2025-05-21 15:19:57] [INFO]: step into run_runtime_uninstall.sh ...... 

[Runtime] [2025-05-21 15:19:57] [INFO]: uninstall target dir /usr/local/Ascend/ascend-toolkit/8.1.RC1, type full. 

[Runtime] [2025-05-21 15:19:57] [ERROR]: runtime notify latest manager remove softlink in multi version uninstall failed! version is 7.7.0.1.238, version_dir is 8.1.RC1. 

[Runtime] [2025-05-21 15:19:57] [ERROR]: ERR_NO:0x0090;ERR_DES:failed to uninstall package. 

[Runtime] [2025-05-21 15:19:57] [ERROR]: Runtime package uninstall failed! 

[Runtime] [2025-05-21 15:19:57] [INFO]: End time:2025-05-21 15:19:57