gdb failed to set controlling
时间: 2024-01-13 08:02:14 浏览: 27
terminal: Operation not permitted
This error message indicates that the gdb debugger was not able to set the controlling terminal for the process being debugged. This can happen if the process is running with elevated privileges or if there are restrictions on the controlling terminal in the system.
To resolve this issue, try running gdb with elevated privileges (as root or with sudo) or try using a different terminal. You can also check if there are any system restrictions on controlling terminals and adjust them accordingly.
相关问题
visual&"warning: GDB: Failed to set controlling terminal: \344\270\215\345\205\201\350\256\270\347\232\204\346\223\215\344\275\234\n"
根据提供的引用内容,"warning: GDB: Failed to set controlling terminal: \344\270\215\345\205\201\350\256\270\347\232\204\346\223\215\344\275\234\n"是gdb在尝试将/dev/pts/14设为被调试进程的控制终端时出现的警告信息。这个警告信息的意思是gdb无法成功将控制终端设置为/dev/pts/14,因为该终端已经被其他进程占用,无法抢夺。
这个警告信息通常不会对大多数情况产生影响,因为大多数情况下不需要使用控制终端提供的一些功能。如果你在使用gdb时遇到了这个警告信息,可以忽略它,除非你确实需要使用控制终端的特定功能。
Failed to start GDB server
I'm sorry, but I'm not sure I understand the context of your question. Could you please provide more information or clarify what you'd like me to help you with?