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Raspbian Jessie Lite (2016-05-10)をRPi 1 B+で使ってみた

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起動

  • 自動でパーティションサイズが拡張される。
  • boot時にIPアドレスが表示されるので便利になった。
  • pi : raspberry でログイン
free
$ free -m
             total       used       free     shared    buffers     cached
Mem:           434        166        267          4          6        133
-/+ buffers/cache:         26        408
Swap:           99          0         99
sources.list
$ cat /etc/apt/sources.list
deb http://mirrordirector.raspbian.org/raspbian/ jessie main contrib non-free rpi
# Uncomment line below then 'apt-get update' to enable 'apt-get source'
# deb-src http://archive.raspbian.org/raspbian/ jessie main contrib non-free rpi
$ uname -a
Linux raspberrypi 4.4.9+ #884 Fri May 6 17:25:37 BST 2016 armv6l GNU/Linux
$ cat /etc/fstab 
proc            /proc           proc    defaults          0       0
/dev/mmcblk0p1  /boot           vfat    defaults          0       2
/dev/mmcblk0p2  /               ext4    defaults,noatime  0       1
# a swapfile is not a swap partition, no line here
#   use  dphys-swapfile swap[on|off]  for that

tmpfsを使う

/etc/fstab
+ tmpfs  /tmp  tmpfs  defaults,noatime  0  0
+ tmpfs  /var/tmp  tmpfs  defaults,noatime  0  0
+ tmpfs  /var/cache/apt/archives  tmpfs  defaults,noatime  0  0

raspi-config

sudo raspi-config
    1. Overclock -> Medium
  • N@i Blogさんの記事を読むに、「Medium」にするのが安全な様子。(通常:700Mhz,Medium:900MHz)
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