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raspberry_pi_emulator [2016/06/03 21:45]
sgripon
raspberry_pi_emulator [2016/06/03 22:11] (current)
sgripon [ssh]
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-I use raspberry pi emulator to build owncloud. See https://​sourceforge.net/​projects/​raspberrypiemulator/​ for installation.+I use raspberry pi emulator to build owncloud. See https://​sourceforge.net/​projects/​raspberrypiemulator/​ for installation. ​This is to avoid too much writing on SD card and breaking it too quickly. 
 + 
 +===== ssh ===== 
 + 
 +You can connect through ssh to the emulator using the port redirection. The emulator redirects port 2222 to ssh standard port 22(using qemu parameter -redir tcp:​2222::​22) so to connect: 
 + 
 +  ssh -p 2222 pi@localhost 
 + 
 +===== Increase root partition size =====
  
 The image provided is too small, so I enlarged the disk and the root partition for the build. On your PC, add additionnal space by resizing the image file: The image provided is too small, so I enlarged the disk and the root partition for the build. On your PC, add additionnal space by resizing the image file:
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   sudo resize2fs /​dev/​mapper/​loop0p2   sudo resize2fs /​dev/​mapper/​loop0p2
   sudo kpartx -d "​raspberry-pi-emulator-1.6/​LINUX/​Raspberry Pi Emulator/​SharedSupport/​2016-02-26-raspbian-jessie.img"​   sudo kpartx -d "​raspberry-pi-emulator-1.6/​LINUX/​Raspberry Pi Emulator/​SharedSupport/​2016-02-26-raspbian-jessie.img"​
 +
 +Then, just restart the emulator: you can check new partition size using df command:
 +
 +  df -h
 +  ​
 +  Filesystem ​     Size  Used Avail Use% Mounted on
 +  /​dev/​root ​      ​9.5G ​ 3.3G  5.8G  36% /
 +  devtmpfs ​       125M     ​0 ​ 125M   0% /dev
 +  tmpfs           ​125M ​    ​0 ​ 125M   0% /dev/shm
 +  tmpfs           ​125M ​ 4.5M  121M   4% /run
 +  tmpfs           ​5.0M ​    ​0 ​ 5.0M   0% /run/lock
 +  tmpfs           ​125M ​    ​0 ​ 125M   0% /​sys/​fs/​cgroup
 +  tmpfs            25M     ​0 ​  ​25M ​  0% /​run/​user/​1000
  
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raspberry_pi_emulator.1464983136.txt.gz · Last modified: 2016/06/03 21:45 by sgripon