liejuntao001

High CPU from kworker/0:x-kacpi_notify

Ubuntu 20.04 LTS

Update: this problem is fixed after I did "apt dist-upgrade" on 9/21/2020
Update again: Acutally not fixed. It happened again after unplug/plug the usb-c hub.

I recently got a USB-C Hub (Targus ACA958USZ). When it's plugged in, the laptop gives high cpu from process
I've found a few USB-C hubs from various manufactures with the same problem. I think they are of the same chipset.

blakev

# Paramiko SSH Object with batch commands and stdin
# Blake VandeMerwe July 2014
#
# Adapted from Joe Linoff's code at http://joelinoff.com/blog/?p=905
# his did not work for me, so I fixed it and added some features.
#
import re
import string
import logging
import socket

jistr

Overcloud deployment using Tuskar CLI

Prerequisites

• Deployment using Tuskar toolset (regardless if UI or CLI way) requires a fully set up and running undercloud, including the Tuskar API.