pylsp process <defunct> after started. #652
Description
when open one notebook, pylsp started, but after a monent (do nothing), the process to be defunct.
python 3.12
!jupyter --version
IPython : 9.2.0
ipykernel : 6.29.5
ipywidgets : 8.1.7
jupyter_client : 8.6.3
jupyter_core : 5.8.1
jupyter_server : 2.15.0
jupyterlab : 4.4.3
nbclient : 0.10.2
nbconvert : 7.16.6
nbformat : 5.10.4
notebook : 7.4.3
qtconsole : not installed
traitlets : 5.14.3
jupyter_client 8.6.3
jupyter_code_server 1.2
jupyter_core 5.8.1
jupyter-events 0.12.0
jupyter-http-over-ws 0.0.8
jupyter-leaflet 0.19.2
jupyter-lsp 2.2.5
jupyter_server 2.15.0
jupyter-server-mathjax 0.2.6
jupyter_server_proxy 4.1.2
jupyter_server_terminals 0.5.3
jupyterlab 4.4.3
jupyterlab_execute_time 3.2.0
jupyterlab_git 0.51.1
jupyterlab-lsp 5.1.1
jupyterlab_pygments 0.3.0
jupyterlab_server 2.27.3
jupyterlab_widgets 3.0.15
jupyter_client 8.6.3
jupyter_code_server 1.2
jupyter_core 5.8.1
jupyter-events 0.12.0
jupyter-http-over-ws 0.0.8
jupyter-leaflet 0.19.2
jupyter-lsp 2.2.5
jupyter_server 2.15.0
jupyter-server-mathjax 0.2.6
jupyter_server_proxy 4.1.2
jupyter_server_terminals 0.5.3
jupyterlab 4.4.3
jupyterlab_execute_time 3.2.0
jupyterlab_git 0.51.1
jupyterlab-lsp 5.1.1
jupyterlab_pygments 0.3.0
jupyterlab_server 2.27.3
jupyterlab_widgets 3.0.15
use strace trick:
read(0, 0x5620cdd9ed70, 4096) = ? ERESTARTSYS (To be restarted if SA_RESTART is set)
--- SIGTERM {si_signo=SIGTERM, si_code=SI_USER, si_pid=7, si_uid=0} ---
+++ killed by SIGTERM +++