faicker

#!/bin/bash

FILE="/proc/interrupts"

output=$(awk 'NR==1 {
    core_count = NF
    for (i = 1; i <= core_count; i++)
        names[i-1] = $i
    next
}

faicker

#!/usr/bin/env bash

cat /proc/modules | cut -f 1 -d " " | while read module; do \
 echo "Module: $module"; \
 if [ -d "/sys/module/$module/parameters" ]; then \
   ls /sys/module/$module/parameters/ | while read parameter; do \
     echo -n "Parameter: $parameter --> "; \
     cat /sys/module/$module/parameters/$parameter; \
     done; \
 fi; \

faicker

#!/usr/bin/env bash

function print() {
    for nic in ${@}; do
        echo "$nic:"
        echo "  ifconfig:"
        ifconfig $nic | grep drop | sed 's/^\s\+//'
        echo "  ethtool:"
        ethtool -S $nic | grep -E '(err|drop|rx_no_dma_resources)' | grep -v ': 0$' | sed 's/^\s\+//'
        echo "  tc:"

faicker

QEMU + Ubuntu ARM aarch64

These are the steps I used to get Ubuntu ARM aarch64 running with QEMU latest 5.0.0

Get Ubuntu Image and QEMU EFI:

wget https://cloud-images.ubuntu.com/releases/16.04/release/ubuntu-16.04-server-cloudimg-arm64-uefi1.img
wget https://releases.linaro.org/components/kernel/uefi-linaro/latest/release/qemu64/QEMU_EFI.fd