更新后的GDB错误

Question

我使用带stellaris启动板的eclipse IDE。它运行良好，但更新来了，我从那以后收到错误消息。我使用manjaro linux.arm-none-eabi-gdb 7.7-2进行安装。

Error in final launch sequence 
Failed to execute MI command: 
target extended-remote :3333 
Error message from debugger back end: 
:3333: Connection timed out. ,Failed to execute MI command: 
monitor reset halt 
Error message from debugger back end: 
"monitor" command not supported by this target. 
Failed to execute MI command: 
target extended-remote :3333 
Error message from debugger back end: 
:3333: Connection timed out. 
:3333: Connection timed out. 
Failed to execute MI command: 
monitor reset halt 
Error message from debugger back end: 
"monitor" command not supported by this target. 
"monitor" command not supported by this target. 

控制台说：

Python Exception <class 'ImportError'> No module named 'gdb': 

warning: 
Could not load the Python gdb module from `/usr/share/gdb/python'. 
Limited Python support is available from the _gdb module. 
Suggest passing --data-directory=/path/to/gdb/data-directory. 

Answer 1

的Python异常意味着你的GDB安装不当。正如消息中所指出的那样，这不一定是致命的。但是，这是值得修复的，因为这意味着某些gdb功能将无法正常工作。

“连接超时”意味着连接到远程目标失败。那里肯定有错，但我们无法知道是什么。