Remote server background hangs nohup

nohup python xxx.py that will do

The results of program operation are automatically output to nohup.out It's inside , Even if it's off xshell perhaps MobaXterm The program will not be interrupted .

But closing the program must use kill -9 Process number

ps -ef |grep python View process number

perhaps nvidia-smi see  
 

I am here 3 This piece of gpu Running on , As shown in the figure, the process number is 1039758

kill -9 1039758 The program suspended in the background is closed