I am new to JupyterHub. I was trying to execute the code that upgrades the Kernel to enable the use of BBR v2. However, the execution hangs as can be seen in the attached screenshot. It just hangs there, no further messages or errors. I have been stack here for two days, please help.
It seems quite unlikely this is related to Jupyter, so I’m not sure this is the place to ask. It’s also very difficult to debug issues that are almost certainly in your setup.sh script, without seeing it.
Can you execute any command, e.g. hostname, or do all commands hang? If simple commands work, it’s something in your setup script, possibly waiting for input. If simple commands don’t work, it’s something in your node.execute_thread() setup that’s not actually working. Both of which are really outside the scope of this forum.