NetBSD workshop at SecurityCamp 2017

[Jun Ebihara <jun%soum.co.jp@localhost>]

I make a NetBSD workshop 4 hours timeslot in SecurityCamp 2017.
Aug. 16 2017 13:30-17:30 ,Fuchu , Tokyo, Japan:

 http://www.slideshare.net/junebihara18/netbsd-workshop
 https://www.soum.co.jp/~jun/SecCamp2017.pdf
 https://www.ipa.go.jp/jinzai/camp/2017/zenkoku2017_jikanwari.html
 https://www.facebook.com/events/458264907843193
 https://www.facebook.com/NetBSD.jp/

1. Hardware boot demonstrations - we all live in a one source tree.

- evbarm: NetWalker OrangePi KOBO
   https://github.com/ebijun/NetBSD/blob/master/dmesg/earmv7hf/NETWALKER
   https://github.com/ebijun/NetBSD/blob/master/dmesg/earmv7hf/OrangePi_One
- evbmips: WRH-300CRWH
  https://github.com/ebijun/NetBSD/blob/master/dmesg/evbmips/WRH-300CR
- hpcmips: Sigmarion II
   https://github.com/ebijun/NetBSD/blob/master/dmesg/hpcmips/sigmarion2
- hpcarm: WZERO3 WZERO3 ades
   https://github.com/ebijun/NetBSD/blob/master/dmesg/hpcarm/WS004SH
   https://github.com/ebijun/NetBSD/blob/master/dmesg/hpcarm/WS011SH
- hpcsh:  HP Jornada 690
- RaspberryPI3/2/2Ver1.2/1/0/0W
  RPI0 : https://github.com/ebijun/NetBSD/blob/master/dmesg/earmv6hf/RPI0
  RPI0W: https://github.com/ebijun/NetBSD/blob/master/dmesg/earmv6hf/RPI0W
  RPI  : https://github.com/ebijun/NetBSD/blob/master/dmesg/earmv6hf/RPI
  RPI2 : https://github.com/ebijun/NetBSD/blob/master/dmesg/earmv6hf/RPI2
  RPI3 : https://github.com/ebijun/NetBSD/blob/master/dmesg/earmv6hf/RPI3

2. Install NetBSD/amd64 7.1 on VirtualBox 
- Windows 10 on Thinkpad
- boot NetBSD 7.1/amd64

4. Extract NetBSD-current src.tar.gz
- cd /usr
- ftp http://cdn.netbsd.org/pub/NetBSD/NetBSD-current/tar_files/src.tar.gz
- tar xzvf src.tar.gz

5. Build Cross Compiling toolchain
- ./build.sh -j 6 -u -U -m evbarm -a earmv6hf tools

6. Install NetBSD/earmv6hf on RPI3
- RPI image for OSC2017hokkaido
  http://cdn.netbsd.org/pub/NetBSD/misc/jun/raspberry-pi/2017-07-15-earmv6hf/
- Use rawrite32.exe to write microSD Card.
  https://www.netbsd.org/~martin/rawrite32/download.html
- boot
- resize partition: wait 10min for fit 16GB sdcard.

7. Build RPI kernel on NetBSD/amd64
- ./build.sh -j 6 -u -U -m evbarm -a earmv6hf kernel=RPI2

8. Play RPI as you are
- startx
- mikutter
--  mikutter start failed!

know your rights:
Everything You Always Wanted to Know About Pax
  http://www.netbsd.org/gallery/presentations/msaitoh/2017_BSDCan/BSDCan2017-NetBSD.pdf

9. Play again
- mikutter

 tweets and more pics on Togetter:
 https://togetter.com/li/1140652

10. Copy own-build kernel to RPI
- netbsd.bin to /boot/kernel7.img and boot
- with a little luck,-current kernel boot with no problem!

11. diff 20170715.dmesg 20170816.dmesg

- sdhost enabled, Bluetooth online via sdhost
- boot failed on RPI2 with 20170816 RPI2 kernel
- imagine why it failed?,but I'm not the only one
- disable sdhost and enable sdhc,and re-build kernel7.img
- RPI2 boot
- fixed with
http://mail-index.netbsd.org/source-changes/2017/08/16/msg087427.html

12. How to make RPI Imagefile - loin du sysinst
- https://github.com/ebijun/NetBSD/blob/master/RPI/RPIimage/Image/Makefile
- build packages
- add packages
- add configration files
- check packages with mikutter
 
Time UP!

Thanx for all 9 participants younger than dreamcast,

and supported great tutors @linare530 and Takahiro KUSHIDA.
and Toshifumi Nishinaga http://tatsu-zine.com/books/raspi-bm
and Mitsuyuki Komata
 http://blogs.itmedia.co.jp/komata/2017/08/ipa2017.html

NEXT:
 Open Developers Conference 2017 Tokyo:  Aug.19 2017 Tokyo,JAPAN
   https://www.ospn.jp/odc2017/
   https://www.ospn.jp/odc2017/modules/eventrsv/?id=1&noform=1
   NetBSD BOF Aug 19 2017 16:00-16:45
    https://www.ospn.jp/odc2017/modules/eguide/event.php?eid=5
   https://www.facebook.com/events/1970719779814048/


TUNE IN NEXT NetBSD,Same NetBSD-time,Samncee NetBSD-channel.
---
Jun Ebihara