SD root で Raspbian を使う
SDカードに Raspbian 1) を導入して使用してみます。 Debian ベースですので、
- apt-get でパッケージが導入できる
- Raspberry Pi に最適化しているため、素の Debian よりも高い性能が期待できる (浮動小数点の演算が特に高速化されます)
というメリットがあります。
また、SDカードに全ファイルシステムが入りますので、
- 本体が故障した際に、本体交換だけで済む (再セッティングなどが不要)
というメリットも(用途によっては)あるかと思います。
セットアップ
SDカードの作成
SD カードを rootfs とするために、SD カードを下記フォーマットで初期化します。
- partition は 1 つ以上
- 一番目の partition を ext3 とする
fdisk での partition 作成
Linux の PC で fdisk により partition を作成します。 “/dev/sdd” の部分は、環境により異なります。
ubuntu ~ # fdisk /dev/sdd コマンド (m でヘルプ): p ディスク /dev/sdd: 2002 MB, 2002780160 バイト ヘッド 4, セクタ 2, シリンダ 488960, 合計 3911680 セクタ Units = セクタ数 of 1 * 512 = 512 バイト セクタサイズ (論理 / 物理): 512 バイト / 512 バイト I/O サイズ (最小 / 推奨): 512 バイト / 512 バイト ディスク識別子: 0x00000000 デバイス ブート 始点 終点 ブロック Id システム /dev/sdd1 * 2048 3911679 1954816 c W95 FAT32 (LBA) コマンド (m でヘルプ): t 選択したパーティション 1 16進数コード (L コマンドでコードリスト表示): 83 パーティションのシステムタイプを 1 から 83 (Linux) に変更しました コマンド (m でヘルプ): p ディスク /dev/sdd: 2002 MB, 2002780160 バイト ヘッド 4, セクタ 2, シリンダ 488960, 合計 3911680 セクタ Units = セクタ数 of 1 * 512 = 512 バイト セクタサイズ (論理 / 物理): 512 バイト / 512 バイト I/O サイズ (最小 / 推奨): 512 バイト / 512 バイト ディスク識別子: 0x00000000 デバイス ブート 始点 終点 ブロック Id システム /dev/sdd1 * 2048 3911679 1954816 83 Linux コマンド (m でヘルプ): w パーティションテーブルは変更されました！ ioctl() を呼び出してパーティションテーブルを再読込みします。 ディスクを同期しています。 ubuntu ~ #
Filesystem の作成
mkfs.ext3 コマンドで、ext3 filesystem を作成します。
inode の数が不足しないよう、“-i 4096” オプションをつけています。
ubuntu ~ # mkfs.ext3 -m 0 -i 4096 /dev/sdd1 mke2fs 1.42.8 (20-Jun-2013) Filesystem label= OS type: Linux Block size=4096 (log=2) Fragment size=4096 (log=2) Stride=0 blocks, Stripe width=0 blocks 488880 inodes, 488704 blocks 0 blocks (0.00%) reserved for the super user First data block=0 Maximum filesystem blocks=503316480 15 block groups 32768 blocks per group, 32768 fragments per group 32592 inodes per group Superblock backups stored on blocks: 32768, 98304, 163840, 229376, 294912 Allocating group tables: done Writing inode tables: done Creating journal (8192 blocks): done Writing superblocks and filesystem accounting information: done ubuntu ~ #
rootfs filesystem の展開
ダウンロード - MA-E2xx シリーズ から、Raspbian の rootfs archive をダウンロードし、SD カードに展開します。
ubuntu ~ # mount /dev/sdd1 /mnt/sd/ ubuntu ~ # cd /mnt/sd/ ubuntu sd # tar axfp /PATH-TO-DOWNLOADED/mae2xx_sdroot_raspbian_20140825.tar.xz ubuntu sd # cd ubuntu ~ # umount /mnt/sd
本体 Kernel の更新
Raspbian は、MA-E2xx 標準の 2.6.28.x Kernel では動作しませんので、3.2.x の Kernel に更新します。
ビルド済みイメージファイルを SD カードの中に同梱してありますので、それを書き込みます。
本体のファームウェアでの起動
まず、DIPSW-1 を On にして、本体 FlashMemory のファームウェアで起動します。
起動したら、root で login します。
This is MAE2xx.unknown_domain (Linux armv6l 2.6.28.10-Magnolia2) 11:54:05 MAE2xx login: root Password: MAE2xx ~ #
作成した SD カードの mount
さきほど作成した SD カードを挿入し、mount します。
/home ディレクトリに Kernel のイメージファイルがあることが確認できます。
MAE2xx ~ # mount /dev/mmcblk0p1 /mnt/sd/ MAE2xx ~ # cd /mnt/sd/ MAE2xx sd # ls home/user1/ uImage-3.2.62-MAE2xx MAE2xx sd #
Kernel の更新
flashcp コマンドで、本体 FlashMemory の Kernel を更新します。
MAE2xx sd # flashcp -v home/user1/uImage-3.2.62-MAE2xx /dev/mtd3 Erasing blocks: 20/20 (100%) Writing data: 2551k/2551k (100%) Verifying data: 2551k/2551k (100%) MAE2xx sd #
再起動
更新が完了したら、DIPSW-3 のみ On (SD カード rootfs) に変更し、再起動します。
MAE2xx sd # reboot Broadcast message from root@MAE2xx (ttymxc2) (Mon Aug 25 11:57:41 2014): The system is going down for reboot NOW!
Rapbian での起動
起動すると、コンソールには下記のような出力がされています。
[....] Cleaning up temporary files.... ok [....] Setting up ALSA...done. [....] Setting up X socket directories... /tmp/.X11-unix /tmp/.ICE-unix. ok INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd. ok [....] Starting periodic command scheduler: cron. ok [....] Starting OpenBSD Secure Shell server: sshd. ok Raspbian GNU/Linux 7 raspbian ttymxc2 raspbian login:
各種設定
初期状態では、下記のとおり設定してあります。
| Kind | Item | Value | Note |
|---|---|---|---|
| Network | IP Address | 192.168.253.253 | |
| Netmask | 255.255.255.0 | ||
| Account | 一般ユーザ | user1 / (pw)user1 | sudo 可能 |
| root | root / (pw)root |
導入済みパッケージ一覧
下記パッケージを導入してあります。
Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-===============================-==================================-============-============================================================================== ii adduser 3.113+nmu3 all add and remove users and groups ii alsa-base 1.0.25+3~deb7u1 all ALSA driver configuration files ii alsa-utils 1.0.25-4 armhf Utilities for configuring and using ALSA ii apt 0.9.7.9+rpi1+deb7u2 armhf commandline package manager ii apt-utils 0.9.7.9+rpi1+deb7u2 armhf package managment related utility programs ii aptitude 0.6.8.2-1 armhf terminal-based package manager ii aptitude-common 0.6.8.2-1 all architecture indepedent files for the aptitude package manager ii base-files 7.1wheezy6+rpi1 armhf Debian base system miscellaneous files ii base-passwd 3.5.26 armhf Debian base system master password and group files ii bash 4.2+dfsg-0.1 armhf GNU Bourne Again SHell ii binutils 2.22-8 armhf GNU assembler, linker and binary utilities ii bsdmainutils 9.0.3 armhf collection of more utilities from FreeBSD ii bsdutils 1:2.20.1-5.3 armhf Basic utilities from 4.4BSD-Lite ii build-essential 11.5+b1 armhf Informational list of build-essential packages ii bzip2 1.0.6-4 armhf high-quality block-sorting file compressor - utilities ii ca-certificates 20130119 all Common CA certificates ii comerr-dev 2.1-1.42.5-1.1 armhf common error description library - headers and static libraries ii coreutils 8.13-3.5 armhf GNU core utilities ii cpio 2.11+dfsg-0.1 armhf GNU cpio -- a program to manage archives of files ii cpp 4:4.6.3-8 armhf GNU C preprocessor (cpp) ii cpp-4.6 4.6.3-14+rpi1 armhf GNU C preprocessor ii cron 3.0pl1-124 armhf process scheduling daemon ii curl 7.26.0-1+wheezy9 armhf command line tool for transferring data with URL syntax ii dash 0.5.7-3 armhf POSIX-compliant shell ii debconf 1.5.49 all Debian configuration management system ii debconf-i18n 1.5.49 all full internationalization support for debconf ii debianutils 4.3.2 armhf Miscellaneous utilities specific to Debian ii diffutils 1:3.2-6 armhf File comparison utilities ii dpkg 1.16.15+rpi1 armhf Debian package management system ii dpkg-dev 1.16.15+rpi1 all Debian package development tools ii e2fslibs:armhf 1.42.5-1.1 armhf ext2/ext3/ext4 file system libraries ii e2fsprogs 1.42.5-1.1 armhf ext2/ext3/ext4 file system utilities ii fakeroot 1.18.4-2 armhf tool for simulating superuser privileges ii file 5.11-2+deb7u3 armhf Determines file type using "magic" numbers ii findutils 4.4.2-4 armhf utilities for finding files--find, xargs ii g++ 4:4.6.3-8 armhf GNU C++ compiler ii g++-4.6 4.6.3-14+rpi1 armhf GNU C++ compiler ii gcc 4:4.6.3-8 armhf GNU C compiler ii gcc-4.5-base:armhf 4.5.3-12+rpi1 armhf The GNU Compiler Collection (base package) ii gcc-4.6 4.6.3-14+rpi1 armhf GNU C compiler ii gcc-4.6-base:armhf 4.6.3-14+rpi1 armhf GCC, the GNU Compiler Collection (base package) ii gcc-4.7-base:armhf 4.7.2-5+rpi1 armhf GCC, the GNU Compiler Collection (base package) ii gnupg 1.4.12-7+deb7u4 armhf GNU privacy guard - a free PGP replacement ii gpgv 1.4.12-7+deb7u4 armhf GNU privacy guard - signature verification tool ii grep 2.12-2 armhf GNU grep, egrep and fgrep ii groff-base 1.21-9 armhf GNU troff text-formatting system (base system components) ii gzip 1.5-1.1 armhf GNU compression utilities ii hostname 3.11 armhf utility to set/show the host name or domain name ii ifupdown 0.7.8 armhf high level tools to configure network interfaces ii info 4.13a.dfsg.1-10 armhf Standalone GNU Info documentation browser ii initramfs-tools 0.115~bpo70+1 all generic modular initramfs generator ii initscripts 2.88dsf-41+deb7u1 armhf scripts for initializing and shutting down the system ii insserv 1.14.0-5 armhf boot sequence organizer using LSB init.d script dependency information ii install-info 4.13a.dfsg.1-10 armhf Manage installed documentation in info format ii iproute 20120521-3 armhf networking and traffic control tools ii iptables 1.4.14-3.1 armhf administration tools for packet filtering and NAT ii iputils-ping 3:20101006-1 armhf Tools to test the reachability of network hosts ii ipython3 0.13.1-2 all enhanced interactive Python 3 shell ii isc-dhcp-client 4.2.2.dfsg.1-5+deb70u6 armhf ISC DHCP client ii isc-dhcp-common 4.2.2.dfsg.1-5+deb70u6 armhf common files used by all the isc-dhcp* packages ii klibc-utils 2.0.1-3.1+rpi1 armhf small utilities built with klibc for early boot ii kmod 9-3 armhf tools for managing Linux kernel modules ii krb5-locales 1.10.1+dfsg-5+deb7u2 all Internationalization support for MIT Kerberos ii krb5-multidev 1.10.1+dfsg-5+deb7u2 armhf Development files for MIT Kerberos without Heimdal conflict ii lame 3.99.5+repack1-3 armhf MP3 encoding library (frontend) ii less 444-4 armhf pager program similar to more ii libacl1:armhf 2.2.51-8 armhf Access control list shared library ii libalgorithm-diff-perl 1.19.02-2 all module to find differences between files ii libalgorithm-diff-xs-perl 0.04-2 armhf module to find differences between files (XS accelerated) ii libalgorithm-merge-perl 0.08-2 all Perl module for three-way merge of textual data ii libao-common 1.1.0-2 armhf Cross Platform Audio Output Library (Common files) ii libao4 1.1.0-2 armhf Cross Platform Audio Output Library ii libapt-inst1.5:armhf 0.9.7.9+rpi1+deb7u2 armhf deb package format runtime library ii libapt-pkg-dev:armhf 0.9.7.9+rpi1+deb7u2 armhf development files for APT's libapt-pkg and libapt-inst ii libapt-pkg4.12:armhf 0.9.7.9+rpi1+deb7u2 armhf package managment runtime library ii libasound2:armhf 1.0.25-4 armhf shared library for ALSA applications ii libasound2-plugins:armhf 1.0.25-2 armhf ALSA library additional plugins ii libasyncns0:armhf 0.8-4 armhf Asynchronous name service query library ii libattr1:armhf 1:2.4.46-8 armhf Extended attribute shared library ii libavcodec53:armhf 6:0.8.13-1+rpi1 armhf Libav codec library ii libavformat53:armhf 6:0.8.13-1+rpi1 armhf Libav file format library ii libavutil51:armhf 6:0.8.13-1+rpi1 armhf Libav utility library ii libblkid1:armhf 2.20.1-5.3 armhf block device id library ii libboost-iostreams1.46.1 1.46.1-8 armhf Boost.Iostreams Library ii libboost-iostreams1.48.0 1.48.0-3 armhf Boost.Iostreams Library ii libboost-iostreams1.49.0 1.49.0-3.2 armhf Boost.Iostreams Library ii libboost-iostreams1.50.0 1.50.0-1 armhf Boost.Iostreams Library ii libbsd0:armhf 0.4.2-1 armhf utility functions from BSD systems - shared library ii libbz2-1.0:armhf 1.0.6-4 armhf high-quality block-sorting file compressor library - runtime ii libc-bin 2.13-38+rpi2+deb7u3 armhf Embedded GNU C Library: Binaries ii libc-dev-bin 2.13-38+rpi2+deb7u3 armhf Embedded GNU C Library: Development binaries ii libc6:armhf 2.13-38+rpi2+deb7u3 armhf Embedded GNU C Library: Shared libraries ii libc6-dev:armhf 2.13-38+rpi2+deb7u3 armhf Embedded GNU C Library: Development Libraries and Header Files ii libcap2:armhf 1:2.22-1.2 armhf support for getting/setting POSIX.1e capabilities ii libclass-isa-perl 0.36-3 all report the search path for a class's ISA tree ii libcomerr2:armhf 1.42.5-1.1 armhf common error description library ii libcurl3:armhf 7.26.0-1+wheezy9 armhf easy-to-use client-side URL transfer library (OpenSSL flavour) ii libcurl4-openssl-dev 7.26.0-1+wheezy9 armhf development files and documentation for libcurl (OpenSSL flavour) ii libcwidget3 0.5.16-3.4 armhf high-level terminal interface library for C++ (runtime files) ii libdb5.1:armhf 5.1.29-5 armhf Berkeley v5.1 Database Libraries [runtime] ii libdbus-1-3:armhf 1.6.8-1+deb7u3 armhf simple interprocess messaging system (library) ii libdirac-encoder0:armhf 1.0.2-6 armhf open and royalty free high quality video codec - encoder library ii libdpkg-perl 1.16.15+rpi1 all Dpkg perl modules ii libedit2:armhf 2.11-20080614-5 armhf BSD editline and history libraries ii libept-dev 1.0.9 armhf High-level library for managing Debian package information ii libept1.4.12 1.0.9 armhf High-level library for managing Debian package information ii libexif12:armhf 0.6.20-3 armhf library to parse EXIF files ii libexpat1:armhf 2.1.0-1+deb7u1 armhf XML parsing C library - runtime library ii libexpat1-dev 2.1.0-1+deb7u1 armhf XML parsing C library - development kit ii libffi5:armhf 3.0.10-3+b3 armhf Foreign Function Interface library runtime ii libfile-fcntllock-perl 0.14-2 armhf Perl module for file locking with fcntl(2) ii libflac8:armhf 1.2.1-6 armhf Free Lossless Audio Codec - runtime C library ii libgcc1:armhf 1:4.7.2-5+rpi1 armhf GCC support library ii libgcrypt11:armhf 1.5.0-5+deb7u1 armhf LGPL Crypto library - runtime library ii libgcrypt11-dev 1.5.0-5+deb7u1 armhf LGPL Crypto library - development files ii libgdbm3:armhf 1.8.3-11 armhf GNU dbm database routines (runtime version) ii libglib2.0-0:armhf 2.33.12+really2.32.4-5 armhf GLib library of C routines ii libglib2.0-data 2.33.12+really2.32.4-5 all Common files for GLib library ii libgmp10:armhf 2:5.0.5+dfsg-2 armhf Multiprecision arithmetic library ii libgnutls-dev 2.12.20-8+deb7u2 armhf GNU TLS library - development files ii libgnutls-openssl27:armhf 2.12.20-8+deb7u2 armhf GNU TLS library - OpenSSL wrapper ii libgnutls26:armhf 2.12.20-8+deb7u2 armhf GNU TLS library - runtime library ii libgnutlsxx27:armhf 2.12.20-8+deb7u2 armhf GNU TLS library - C++ runtime library ii libgomp1:armhf 4.7.2-5+rpi1 armhf GCC OpenMP (GOMP) support library ii libgpg-error-dev 1.10-3.1 armhf library for common error values and messages in GnuPG components (development) ii libgpg-error0:armhf 1.10-3.1 armhf library for common error values and messages in GnuPG components ii libgsm1:armhf 1.0.13-4 armhf Shared libraries for GSM speech compressor ii libgssapi-krb5-2:armhf 1.10.1+dfsg-5+deb7u2 armhf MIT Kerberos runtime libraries - krb5 GSS-API Mechanism ii libgssrpc4:armhf 1.10.1+dfsg-5+deb7u2 armhf MIT Kerberos runtime libraries - GSS enabled ONCRPC ii libice6:armhf 2:1.0.8-2 armhf X11 Inter-Client Exchange library ii libid3tag0 0.15.1b-10 armhf ID3 tag reading library from the MAD project ii libident 0.22-3 armhf simple RFC1413 client library - runtime ii libidn11:armhf 1.25-2 armhf GNU Libidn library, implementation of IETF IDN specifications ii libidn11-dev 1.25-2 armhf Development files for GNU Libidn, an IDN library ii libjack-jackd2-0:armhf 1.9.8~dfsg.4+20120529git007cdc37-5 armhf JACK Audio Connection Kit (libraries) ii libjpeg8:armhf 8d-1+deb7u1 armhf Independent JPEG Group's JPEG runtime library ii libjson0:armhf 0.10-1.2 armhf JSON manipulation library - shared library ii libk5crypto3:armhf 1.10.1+dfsg-5+deb7u2 armhf MIT Kerberos runtime libraries - Crypto Library ii libkadm5clnt-mit8:armhf 1.10.1+dfsg-5+deb7u2 armhf MIT Kerberos runtime libraries - Administration Clients ii libkadm5srv-mit8:armhf 1.10.1+dfsg-5+deb7u2 armhf MIT Kerberos runtime libraries - KDC and Admin Server ii libkdb5-6:armhf 1.10.1+dfsg-5+deb7u2 armhf MIT Kerberos runtime libraries - Kerberos database ii libkeyutils1:armhf 1.5.5-3 armhf Linux Key Management Utilities (library) ii libklibc 2.0.1-3.1+rpi1 armhf minimal libc subset for use with initramfs ii libkmod2:armhf 9-3 armhf libkmod shared library ii libkrb5-3:armhf 1.10.1+dfsg-5+deb7u2 armhf MIT Kerberos runtime libraries ii libkrb5-dev 1.10.1+dfsg-5+deb7u2 armhf Headers and development libraries for MIT Kerberos ii libkrb5support0:armhf 1.10.1+dfsg-5+deb7u2 armhf MIT Kerberos runtime libraries - Support library ii libldap-2.4-2:armhf 2.4.31-1+nmu2 armhf OpenLDAP libraries ii libldap2-dev:armhf 2.4.31-1+nmu2 armhf OpenLDAP development libraries ii liblocale-gettext-perl 1.05-7 armhf module using libc functions for internationalization in Perl ii libltdl7:armhf 2.4.2-1.1 armhf A system independent dlopen wrapper for GNU libtool ii liblzma5:armhf 5.1.1alpha+20120614-2 armhf XZ-format compression library ii liblzo2-2:armhf 2.06-1+deb7u1 armhf data compression library ii libmad0 0.15.1b-7 armhf MPEG audio decoder library ii libmagic1:armhf 5.11-2+deb7u3 armhf File type determination library using "magic" numbers ii libmount1 2.20.1-5.3 armhf block device id library ii libmp3lame0:armhf 3.99.5+repack1-3 armhf MP3 encoding library ii libmpc2:armhf 0.9-4 armhf multiple precision complex floating-point library ii libmpfr4:armhf 3.1.0-5 armhf multiple precision floating-point computation ii libncurses5:armhf 5.9-10 armhf shared libraries for terminal handling ii libncursesw5:armhf 5.9-10 armhf shared libraries for terminal handling (wide character support) ii libnewt0.52 0.52.14-11.1 armhf Not Erik's Windowing Toolkit - text mode windowing with slang ii libnfnetlink0 1.0.0-1.1 armhf Netfilter netlink library ii libnih-dbus1 1.0.3-4.1 armhf NIH D-Bus Bindings Library ii libnih1 1.0.3-4.1 armhf NIH Utility Library ii libogg0:armhf 1.3.0-4 armhf Ogg bitstream library ii libopencore-amrnb0:armhf 0.1.3-2 armhf Adaptive Multi Rate speech codec - shared library ii libopencore-amrwb0:armhf 0.1.3-2 armhf Adaptive Multi-Rate - Wideband speech codec - shared library ii libopenjpeg2:armhf 1.3+dfsg-4.8 armhf JPEG 2000 image compression/decompression library ii liborc-0.4-0:armhf 1:0.4.16-2 armhf Library of Optimized Inner Loops Runtime Compiler ii libp11-kit-dev 0.12-3 armhf Library for loading and coordinating access to PKCS#11 modules - development ii libp11-kit0:armhf 0.12-3 armhf Library for loading and coordinating access to PKCS#11 modules - runtime ii libpam-modules:armhf 1.1.3-7.1 armhf Pluggable Authentication Modules for PAM ii libpam-modules-bin 1.1.3-7.1 armhf Pluggable Authentication Modules for PAM - helper binaries ii libpam-runtime 1.1.3-7.1 all Runtime support for the PAM library ii libpam0g:armhf 1.1.3-7.1 armhf Pluggable Authentication Modules library ii libpci3:armhf 1:3.1.9-6 armhf Linux PCI Utilities (shared library) ii libpcre3:armhf 1:8.30-5 armhf Perl 5 Compatible Regular Expression Library - runtime files ii libpipeline1:armhf 1.2.1-1 armhf pipeline manipulation library ii libpng12-0:armhf 1.2.49-1 armhf PNG library - runtime ii libpopt0:armhf 1.16-7 armhf lib for parsing cmdline parameters ii libprocps0:armhf 1:3.3.3-3 armhf library for accessing process information from /proc ii libpulse0:armhf 2.0-6.1 armhf PulseAudio client libraries ii libpython3.2 3.2.3-7 armhf Shared Python runtime library (version 3.2) ii libreadline6:armhf 6.2+dfsg-0.1 armhf GNU readline and history libraries, run-time libraries ii librtmp-dev 2.4+20111222.git4e06e21-1 armhf toolkit for RTMP streams (development files) ii librtmp0:armhf 2.4+20111222.git4e06e21-1 armhf toolkit for RTMP streams (shared library) ii libsamplerate0:armhf 0.1.8-5 armhf Audio sample rate conversion library ii libsasl2-2:armhf 2.1.25.dfsg1-6+deb7u1 armhf Cyrus SASL - authentication abstraction library ii libsasl2-modules:armhf 2.1.25.dfsg1-6+deb7u1 armhf Cyrus SASL - pluggable authentication modules ii libschroedinger-1.0-0:armhf 1.0.11-2 armhf library for encoding/decoding of Dirac video streams ii libselinux1:armhf 2.1.9-5 armhf SELinux runtime shared libraries ii libsemanage-common 2.1.6-6 all Common files for SELinux policy management libraries ii libsemanage1:armhf 2.1.6-6 armhf SELinux policy management library ii libsepol1:armhf 2.1.4-3 armhf SELinux library for manipulating binary security policies ii libsigc++-1.2-5c2 1.2.7-2+b1 armhf type-safe Signal Framework for C++ - runtime ii libsigc++-2.0-0c2a:armhf 2.2.10-0.2 armhf type-safe Signal Framework for C++ - runtime ii libslang2:armhf 2.2.4-15 armhf S-Lang programming library - runtime version ii libsm6:armhf 2:1.2.1-2 armhf X11 Session Management library ii libsndfile1:armhf 1.0.25-5 armhf Library for reading/writing audio files ii libsox-fmt-all 14.4.0-3 armhf All SoX format libraries ii libsox-fmt-alsa 14.4.0-3 armhf SoX alsa format I/O library ii libsox-fmt-ao 14.4.0-3 armhf SoX Libao format I/O library ii libsox-fmt-base 14.4.0-3 armhf Minimal set of SoX format libraries ii libsox-fmt-ffmpeg 14.4.0-3 armhf SoX ffmpeg format library ii libsox-fmt-mp3 14.4.0-3 armhf SoX MP2 and MP3 format library ii libsox-fmt-oss 14.4.0-3 armhf SoX OSS format I/O library ii libsox-fmt-pulse 14.4.0-3 armhf SoX PulseAudio format I/O library ii libsox2 14.4.0-3 armhf SoX library of audio effects and processing ii libspeex1:armhf 1.2~rc1-7 armhf The Speex codec runtime library ii libspeexdsp1:armhf 1.2~rc1-7 armhf The Speex extended runtime library ii libsqlite3-0:armhf 3.7.13-1+deb7u1 armhf SQLite 3 shared library ii libss2:armhf 1.42.5-1.1 armhf command-line interface parsing library ii libssh2-1:armhf 1.4.2-1.1 armhf SSH2 client-side library ii libssh2-1-dev 1.4.2-1.1 armhf SSH2 client-side library (development headers) ii libssl-dev 1.0.1e-2+rvt+deb7u11 armhf SSL development libraries, header files and documentation ii libssl-doc 1.0.1e-2+rvt+deb7u11 all SSL development documentation documentation ii libssl1.0.0:armhf 1.0.1e-2+rvt+deb7u11 armhf SSL shared libraries ii libstdc++6:armhf 4.7.2-5+rpi1 armhf GNU Standard C++ Library v3 ii libstdc++6-4.6-dev 4.6.3-14+rpi1 armhf GNU Standard C++ Library v3 (development files) ii libswitch-perl 2.16-2 all switch statement for Perl ii libsysfs2:armhf 2.1.0+repack-2 armhf interface library to sysfs ii libtagcoll2-dev 2.0.13-1.1 armhf Functions used to manipulate tagged collections (development version) ii libtasn1-3:armhf 2.13-2 armhf Manage ASN.1 structures (runtime) ii libtasn1-3-dev 2.13-2 armhf Manage ASN.1 structures (development) ii libtext-charwidth-perl 0.04-7 armhf get display widths of characters on the terminal ii libtext-iconv-perl 1.7-5 armhf converts between character sets in Perl ii libtext-wrapi18n-perl 0.06-7 all internationalized substitute of Text::Wrap ii libtheora0:armhf 1.1.1+dfsg.1-3.1 armhf The Theora Video Compression Codec ii libtimedate-perl 1.2000-1 all collection of modules to manipulate date/time information ii libtinfo5:armhf 5.9-10 armhf shared low-level terminfo library for terminal handling ii libtwolame0 0.3.13-1 armhf MPEG Audio Layer 2 encoding library ii libudev0:armhf 175-7.2 armhf libudev shared library ii libusb-0.1-4:armhf 2:0.1.12-20+nmu1 armhf userspace USB programming library ii libustr-1.0-1:armhf 1.0.4-3 armhf Micro string library: shared library ii libuuid1:armhf 2.20.1-5.3 armhf Universally Unique ID library ii libva1:armhf 1.0.15-4 armhf Video Acceleration (VA) API for Linux -- runtime ii libvorbis0a:armhf 1.3.2-1.3 armhf The Vorbis General Audio Compression Codec (Decoder library) ii libvorbisenc2:armhf 1.3.2-1.3 armhf The Vorbis General Audio Compression Codec (Encoder library) ii libvorbisfile3:armhf 1.3.2-1.3 armhf The Vorbis General Audio Compression Codec (High Level API) ii libvpx1:armhf 1.1.0-1+rpi1 armhf VP8 video codec (shared library) ii libwavpack1:armhf 4.60.1-3 armhf audio codec (lossy and lossless) - library ii libwibble-dev 0.1.28-1.1 armhf Library of various useful C++ code ii libwrap0:armhf 7.6.q-24 armhf Wietse Venema's TCP wrappers library ii libx11-6:armhf 2:1.5.0-1+deb7u1+wheezy armhf X11 client-side library ii libx11-data 2:1.5.0-1+deb7u1+wheezy all X11 client-side library ii libx11-xcb1:armhf 2:1.5.0-1+deb7u1+wheezy armhf Xlib/XCB interface library ii libx264-123:armhf 2:0.123.2189+git35cf912-1+rpi1 armhf x264 video coding library ii libxapian-dev 1.2.12-2 armhf Development files for Xapian search engine library ii libxapian22 1.2.12-2 armhf Search engine library ii libxau6:armhf 1:1.0.7-1 armhf X11 authorisation library ii libxcb1:armhf 1.8.1-2+deb7u1 armhf X C Binding ii libxdmcp6:armhf 1:1.1.1-1 armhf X11 Display Manager Control Protocol library ii libxext6:armhf 2:1.3.1-2+deb7u1 armhf X11 miscellaneous extension library ii libxi6:armhf 2:1.6.1-1+deb7u1 armhf X11 Input extension library ii libxml2:armhf 2.8.0+dfsg1-7+wheezy1 armhf GNOME XML library ii libxmuu1:armhf 2:1.1.1-1 armhf X11 miscellaneous micro-utility library ii libxtst6:armhf 2:1.2.1-1+deb7u1 armhf X11 Testing -- Record extension library ii libxvidcore4:armhf 2:1.3.2-9 armhf Open source MPEG-4 video codec (library) ii linux-libc-dev:armhf 3.2.51-1+rpi1 armhf Linux support headers for userspace development ii login 1:4.1.5.1-1 armhf system login tools ii logrotate 3.8.1-4 armhf Log rotation utility ii lsb-base 4.1+Debian8+rpi1+deb7u1 all Linux Standard Base 4.1 init script functionality ii make 3.81-8.2 armhf An utility for Directing compilation. ii makedev 2.3.1-92 all creates device files in /dev ii man-db 2.6.2-1 armhf on-line manual pager ii manpages 3.44-1 all Manual pages about using a GNU/Linux system ii mawk 1.3.3-17 armhf a pattern scanning and text processing language ii mime-support 3.52-1 all MIME files 'mime.types' & 'mailcap', and support programs ii minidlna 1.0.24+dfsg-1 armhf lightweight DLNA/UPnP-AV server targeted at embedded systems ii mount 2.20.1-5.3 armhf Tools for mounting and manipulating filesystems ii mountall 2.46 armhf filesystem mounting tool ii mtd-utils 1:1.5.0-1 armhf Memory Technology Device Utilities ii multiarch-support 2.13-38+rpi2+deb7u3 armhf Transitional package to ensure multiarch compatibility ii nano 2.2.6-1 armhf small, friendly text editor inspired by Pico ii ncurses-base 5.9-10 all basic terminal type definitions ii ncurses-bin 5.9-10 armhf terminal-related programs and man pages ii ncurses-term 5.9-10 all additional terminal type definitions ii net-tools 1.60-24.2 armhf The NET-3 networking toolkit ii netbase 5.0 all Basic TCP/IP networking system ii netcat-openbsd 1.105-7 armhf TCP/IP swiss army knife ii netcat-traditional 1.10-40 armhf TCP/IP swiss army knife ii openssh-blacklist 0.4.1+nmu1 all list of default blacklisted OpenSSH RSA and DSA keys ii openssh-blacklist-extra 0.4.1+nmu1 all list of non-default blacklisted OpenSSH RSA and DSA keys ii openssh-client 1:6.0p1-4+deb7u2 armhf secure shell (SSH) client, for secure access to remote machines ii openssh-server 1:6.0p1-4+deb7u2 armhf secure shell (SSH) server, for secure access from remote machines ii openssl 1.0.1e-2+rvt+deb7u11 armhf Secure Socket Layer (SSL) binary and related cryptographic tools ii passwd 1:4.1.5.1-1 armhf change and administer password and group data ii patch 2.6.1-3 armhf Apply a diff file to an original ii pciutils 1:3.1.9-6 armhf Linux PCI Utilities ii perl 5.14.2-21+rpi2+deb7u1 armhf Larry Wall's Practical Extraction and Report Language ii perl-base 5.14.2-21+rpi2+deb7u1 armhf minimal Perl system ii perl-modules 5.14.2-21+rpi2+deb7u1 all Core Perl modules ii pkg-config 0.26-1 armhf manage compile and link flags for libraries ii plymouth 0.8.5.1-5 armhf Graphical Boot Animation and Logger ii procps 1:3.3.3-3 armhf /proc file system utilities ii python3 3.2.3-6 all interactive high-level object-oriented language (default python3 version) ii python3-decorator 3.3.3-1 all simplify usage of Python decorators by programmers ii python3-dev 3.2.3-6 all header files and a static library for Python (default) ii python3-minimal 3.2.3-6 all minimal subset of the Python language (default python3 version) ii python3-pip 1.1-3 all alternative Python package installer - Python 3 version of the package ii python3-pkg-resources 0.6.24-1 all Package Discovery and Resource Access using pkg_resources ii python3-setuptools 0.6.24-1 all Python3 Distutils Enhancements (setuptools compatibility) ii python3-simplegeneric 0.8.1-1 all simple generic functions for Python3 ii python3.2 3.2.3-7 armhf Interactive high-level object-oriented language (version 3.2) ii python3.2-dev 3.2.3-7 armhf Header files and a static library for Python (v3.2) ii python3.2-minimal 3.2.3-7 armhf Minimal subset of the Python language (version 3.2) ii raspbian-archive-keyring 20120528.2 all GnuPG archive keys of the raspbian archive ii readline-common 6.2+dfsg-0.1 all GNU readline and history libraries, common files ii rsyslog 5.8.11-3 armhf reliable system and kernel logging daemon ii sed 4.2.1-10 armhf The GNU sed stream editor ii sensible-utils 0.0.7 all Utilities for sensible alternative selection ii sgml-base 1.26+nmu4 all SGML infrastructure and SGML catalog file support ii shared-mime-info 1.0-1 armhf FreeDesktop.org shared MIME database and spec ii sox 14.4.0-3 armhf Swiss army knife of sound processing ii sudo 1.8.5p2-1+nmu1 armhf Provide limited super user privileges to specific users ii sysv-rc 2.88dsf-41+deb7u1 all System-V-like runlevel change mechanism ii sysvinit 2.88dsf-41+deb7u1 armhf System-V-like init utilities ii sysvinit-utils 2.88dsf-41+deb7u1 armhf System-V-like utilities ii tar 1.26+dfsg-0.1 armhf GNU version of the tar archiving utility ii tasksel 3.14.1 all Tool for selecting tasks for installation on Debian systems ii tasksel-data 3.14.1 all Official tasks used for installation of Debian systems ii tcpd 7.6.q-24 armhf Wietse Venema's TCP wrapper utilities ii traceroute 1:2.0.18-3 armhf Traces the route taken by packets over an IPv4/IPv6 network ii tzdata 2014e-0wheezy1 all time zone and daylight-saving time data ii udev 175-7.2 armhf /dev/ and hotplug management daemon ii util-linux 2.20.1-5.3 armhf Miscellaneous system utilities ii vim-common 2:7.3.547-7 armhf Vi IMproved - Common files ii vim-tiny 2:7.3.547-7 armhf Vi IMproved - enhanced vi editor - compact version ii wget 1.13.4-3+deb7u1 armhf retrieves files from the web ii whiptail 0.52.14-11.1 armhf Displays user-friendly dialog boxes from shell scripts ii x11-common 1:7.7+3~deb7u1 all X Window System (X.Org) infrastructure ii xauth 1:1.0.7-1 armhf X authentication utility ii xml-core 0.13+nmu2 all XML infrastructure and XML catalog file support ii xz-utils 5.1.1alpha+20120614-2 armhf XZ-format compression utilities ii zlib1g:armhf 1:1.2.7.dfsg-13 armhf compression library - runtime ii zlib1g-dev:armhf 1:1.2.7.dfsg-13 armhf compression library - development
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Raspbian is a free operating system based on Debian optimized for the Raspberry Pi hardware.