I've upgraded my system to linux-image-5.3.0-40-generic and it fix the problem!
Here is my procedure :
- restore a backup from before the 5.0.0-1032-azure kernel update
- restart the vm
- sudo apt update
- sudo apt upgrade
- sudo apt install --install-recommends linux-generic-hwe-18.04
- restart the vm
after the restart the applied kernel is linux-image-5.3.0-40-generic.
The server can reboot and the application can restart normally without any CPU lock issue.
I've upgraded my system to linux-image- 5.3.0-40- generic and it fix the problem! recommends linux-generic- hwe-18. 04
Here is my procedure :
- restore a backup from before the 5.0.0-1032-azure kernel update
- restart the vm
- sudo apt update
- sudo apt upgrade
- sudo apt install --install-
- restart the vm
after the restart the applied kernel is linux-image- 5.3.0-40- generic.
The server can reboot and the application can restart normally without any CPU lock issue.