Tramp Opening Connection Loop

[MatthewZMD]

我不知道是不是因为我的remote-client配置出了问题，总之配置在这里。

通过tramp打开第一个cpp文件时，ccls成功启动，但是tramp开始重复登录，这时emacs的cpu占用非常高，大概要等一分钟才会完成加载。之后一切回归正常，打开新文件也不会等待了。。

我初步怀疑是cache的问题，但不是很清楚该怎么修复。我所找到最接近的issue是这个，但我不是很懂底下的fix，如果你能用中文再解释一下就更好了。谢谢！

以下是Messages的部分buffer内容

Tramp: Opening connection for user@server using ssh...
Tramp: Sending command ‘exec ssh -l user  -o ControlMaster=auto -o ControlPath='tramp.%C' -o ControlPersist=no -e none server’
Tramp: Waiting for prompts from remote shell...done
Tramp: Found remote shell prompt on ‘server’
Tramp: Opening connection for user@server using ssh...done
Tramp: Inserting ‘/ssh:user@server:/foo/boo/file.cc’...
Tramp: Encoding remote file ‘/ssh:user@server:/foo/boo/file.cc’ with ‘base64 <%s’...done
Tramp: Decoding local file ‘/tmp/tramp.kz84Za.cc’ with ‘base64-decode-region’...done
Tramp: Inserting ‘/ssh:user@server:/foo/boo/file.cc’...done
Tramp: Opening connection for user@server using ssh...
Tramp: Sending command ‘exec ssh -q -l user  -o ControlMaster=auto -o ControlPath='tramp.%C' -o ControlPersist=no -e none server’
Tramp: Waiting for prompts from remote shell...done
Tramp: Found remote shell prompt on ‘server’
Tramp: Opening connection for user@server using ssh...done
LSP :: Connected to [ccls-remote:9341 status:starting]. [2 times]

Tramp: Checking ‘vc-registered’ for /ssh:user@server:/foo/boo/file.cc...done
LSP :: Connected to [ccls-remote:9341 status:starting].
LSP :: ccls-remote:9341 initialized successfully
Tramp: Opening connection for user@server using ssh...
Tramp: Sending command ‘exec ssh -q -l user  -o ControlMaster=auto -o ControlPath='tramp.%C' -o ControlPersist=no -e none server’
Tramp: Waiting for prompts from remote shell...done
Tramp: Found remote shell prompt on ‘server’
Tramp: Opening connection for user@server using ssh...done
Tramp: Opening connection for user@server using ssh...
Tramp: Sending command ‘exec ssh -q -l user  -o ControlMaster=auto -o ControlPath='tramp.%C' -o ControlPersist=no -e none server’
Tramp: Waiting for prompts from remote shell...done
Tramp: Found remote shell prompt on ‘server’
Tramp: Opening connection for user@server using ssh...done
Tramp: Opening connection for user@server using ssh...
Tramp: Sending command ‘exec ssh -q -l user  -o ControlMaster=auto -o ControlPath='tramp.%C' -o ControlPersist=no -e none server’
Tramp: Waiting for prompts from remote shell...done
Tramp: Found remote shell prompt on ‘server’
Tramp: Opening connection for user@server using ssh...done