Yifan Gao gaoyifan

User Mode Linux on Debian Jessie

host kernel version: 3.16.36-1+deb8u2

target kernel version: 4.9-rc5

Build UML kernel

Preparation

Keybase proof

I hereby claim:

I am gaoyifan on github.
I am ylgaoyifan (https://keybase.io/ylgaoyifan) on keybase.
I have a public key whose fingerprint is 9729 B528 F023 EBA7 C4FE 8318 50E3 DB81 7CCE F878

To claim this, I am signing this object:

RTT installation for ubuntu14.04 base on RTAI kernel

install requirement (assuming that use the image I provided)

apt-get install build-essential cmake libxerces-c2-dev omniorb libboost-all-dev doxygen

get RTT source

cd /usr/src
git clone git://gitorious.org/orocos-toolchain/rtt.git

add environment varible

export RTAI_ROOT_DIR=/usr/realtime
export RTAI_INCLUDE_DIR=$RTAI_ROOT_DIR/include

export RTAI_LIBRARY=$RTAI_ROOT_DIR/lib

ubuntu 添加新硬盘

查看硬盘：

# fdisk -l
...
Disk /dev/sdb: 274.9 GB, 274877906944 bytes
255 heads, 63 sectors/track, 33418 cylinders, total 	536870912 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes

RTAI installation for ubuntu 14.04

Preparation

download and unzip

cd /usr/src
curl -L https://www.rtai.org/userfiles/downloads/RTAI/rtai-4.1.tar.bz2 | tar xj
curl -L https://www.kernel.org/pub/linux/kernel/v3.x/linux-3.10.32.tar.xz | tar xJ
curl -L http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.10.32-saucy/linux-image-3.10.32-031032-generic_3.10.32-031032.201402221635_amd64.deb -o linux-image-3.10.32-generic-amd64.deb

	1.0.1.0/24
	1.0.2.0/23
	1.0.8.0/21
	1.0.32.0/19
	1.1.0.0/24
	1.1.2.0/23
	1.1.4.0/22
	1.1.9.0/24
	1.1.10.0/23
	1.1.12.0/22

	[ 0.573915] pci 0000:00:1a.0: reg 0x20: [io 0x9e80-0x9e9f]
	[ 0.574011] pci 0000:00:1a.0: System wakeup disabled by ACPI
	[ 0.574059] pci 0000:00:1a.1: [8086:3a38] type 00 class 0x0c0300
	[ 0.574098] pci 0000:00:1a.1: reg 0x20: [io 0x9e20-0x9e3f]
	[ 0.574194] pci 0000:00:1a.1: System wakeup disabled by ACPI
	[ 0.574240] pci 0000:00:1a.2: [8086:3a39] type 00 class 0x0c0300
	[ 0.574280] pci 0000:00:1a.2: reg 0x20: [io 0x9dc0-0x9ddf]
	[ 0.574373] pci 0000:00:1a.2: System wakeup disabled by ACPI
	[ 0.574429] pci 0000:00:1a.7: [8086:3a3c] type 00 class 0x0c0320
	[ 0.574449] pci 0000:00:1a.7: reg 0x10: [mem 0xfaaf6000-0xfaaf63ff]

	package main

	import (
	"bytes"
	"encoding/binary"
	"fmt"
	"image/png"
	"os"
	)

	server {
	listen 80;
	listen 443;
	listen [::]:80;
	listen [::]:443;

	server_name fonts.lug.ustc.edu.cn;
	access_log /var/log/nginx/revproxy_access.log;
	error_log /var/log/nginx/revproxy_error.log;

	Homebrew build logs for sjk on macOS 10.12.4
	Build date: 2017-05-05 23:32:08