WIKI de Bertrand VANDEPORTAELE

http://www.jdhp.org/docs/tutoriel_rpi_qemu/tutoriel_rpi_qemu.html

sudo apt-get install qemu
qemu-system-arm --version
   QEMU emulator version 2.5.0 (Debian 1:2.5+dfsg-5ubuntu10.6), Copyright (c) 2003-2008 Fabrice Bellard
mkdir ~/raspqemu
cd ~/raspqemu
axel http://director.downloads.raspberrypi.org/raspbian/images/raspbian-2016-09-28/2016-09-23-raspbian-jessie.zip
unzip 2016-09-23-raspbian-jessie.zip
wget https://web.archive.org/web/20150419093434/http://www.xecdesign.com/downloads/linux-qemu/kernel-qemu

#wget http://xecdesign.com/downloads/linux-qemu/kernel-qemu

liste des processeurs émulés:

qemu-arm -cpu help 

sudo apt-get install kpartx

adapt_img.sh

sudo kpartx -av 2014-12-24-wheezy-raspbian.img
sudo mkdir /mnt/loop0p2
sudo mount /dev/mapper/loop0p2 /mnt/loop0p2
#sudo gedit /mnt/loop0p2/etc/udev/rules.d/90-qemu.rules
sudo sed -ri "s/^.*libcofi_rpi.so/#\0/g" /mnt/loop0p2/etc/ld.so.preload
echo 'KERNEL=="sda", SYMLINK+="mmcblk0"
KERNEL=="sda?", SYMLINK+="mmcblk0p%n"
KERNEL=="sda2", SYMLINK+="root"' | sudo tee --append /mnt/loop0p2/etc/udev/rules.d/90-qemu.rules
sudo umount /mnt/loop0p2
sudo kpartx -d 2014-12-24-wheezy-raspbian.img

qemu-system-arm \
  -kernel kernel-qemu \
  -cpu arm1176 \
  -m 256 \
  -M versatilepb \
  -no-reboot \
  -serial stdio \
  -append "root=/dev/sda2 panic=1 rootfstype=ext4 rw" \
  -hda 2014-12-24-wheezy-raspbian.img

impossible d'étendre le file system

je change le login:pass en pi:pi

accés au web via la machine hote

pi@raspberrypi:~$ route
   Kernel IP routing table
   Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
   default         10.0.2.2        0.0.0.0         UG    0      0        0 eth0
   10.0.2.0        *               255.255.255.0   U     0      0        0 eth0

ssh depuis la machine hote pas fonctionnel:

 ssh pi@10.0.2.15

dans l'autre sens ok (pour scp par exemple…)

 ssh bvandepo@10.0.2.2

image à récupérer depuis: https://www.raspberrypi.org/downloads/raspbian/

axel http://director.downloads.raspberrypi.org/raspbian/images/raspbian-2016-09-28/2016-09-23-raspbian-jessie.zip
unzip 2016-09-23-raspbian-jessie.zip

qemu-system-arm -kernel kernel-qemu -cpu arm1176 -m 256 -M versatilepb -no-reboot -serial stdio -append “root=/dev/sda2 panic=1 rootfstype=ext4 rw” -hda 2016-09-23-raspbian-jessie.img

qemu-system-arm      -kernel kernel-qemu     -cpu arm1176     -m 256     -M versatilepb    -no-reboot     -serial stdio     -append "root=/dev/sda2 panic=1 rootfstype=ext4 rw"     -hda 2017-01-11-raspbian-jessie_avec_FreeLSS.img

https://doc.ubuntu-fr.org/qemu

https://it-it.facebook.com/notes/open-hardware-algerie/qemu-ou-comment-%C3%A9muler-un-syst%C3%A8me-arm-comme-le-raspberry-pi-sur-sont-pc-sous-lin/1457484564471357

http://mickael.badet.eu/virtualisation-raspbian-qemu-raspberry-pi/