• TipAndDoc/Linux/Debian

• ​Debian 6.0 -- リリースノート
• ​インターネット経由の Debian GNU/Linux のインストール
• ​Debian JP Project - ミラーサイトについて
• ​付録 B. preseed を利用したインストールの自動化
• ​Contents of the preconfiguration file (for lucid)

Install Squeeze

• smallest install (with SSH server)
  • $ df -h

    Filesystem            Size  Used Avail Use% Mounted on
    /dev/sda1              19G  547M   18G   3% /
    tmpfs                 506M     0  506M   0% /lib/init/rw
    udev                  501M  132K  501M   1% /dev
    tmpfs                 506M     0  506M   0% /dev/shm
    

• Choose a mirrorでリストにないミラーを選ぶ方法
  • 国別のリストで一番上にある「enter information manually」を選ぶ

X without hardware monitor

• 「Graphical deskrtop environment」でインストールするとXが導入されるが、(少なくともNVIDIAのGPUが載っている環境で)モニタを繋がずに使おうとすると、Xが正常に起動せず無限に再起動する

  Feb 15 16:01:35 vm-host gdm3[1541]: WARNING: GdmDisplay: display lasted 0.473466 seconds
  Feb 15 16:01:35 vm-host acpid: client 1702[0:0] has disconnected
  Feb 15 16:01:35 vm-host acpid: client connected from 1715[0:0]
  Feb 15 16:01:35 vm-host acpid: 1 client rule loaded
  Feb 15 16:01:35 vm-host gdm3[1541]: WARNING: GdmDisplay: display lasted 0.477113 seconds
  Feb 15 16:01:35 vm-host acpid: client 1715[0:0] has disconnected
  Feb 15 16:01:35 vm-host acpid: client connected from 1964[0:0]
  Feb 15 16:01:35 vm-host acpid: 1 client rule loaded
  
  (以下略)
  

  • attachment:Xorg.0.log​

• 解決法
  • ​Answer : Monitor detection failure and video display

    With the new 2.6.32 kernel in Squeeze, KMS is turned on. KMS attempts to autodetect a monitor, and if it doesn't find one video goes blank. The way around this is to override KMS with the video= boot parameter.

    So I modified /etc/default/grub and changed the boot options from "quiet" to "quiet video=VGA-1:e"

  • '副作用(?)として、モニタを繋いでも映らなくなる(!)'
• ​nouveau/xf86-video-nouveau - Nouveau Xorg driver for NVIDIA chips

additional packages

• bash-completion less screen sudo vim
• perl python
• apt-spy
  • $ sudo apt-spy -s jp -d stable
  • ​Debian JP Project - ミラーサイトについて
• apt-file
  • /etc/cron.daily/apt-file

    #!/bin/sh
    
    test -x /usr/bin/apt-file || exit 0
    /usr/bin/apt-file update > /dev/null
    

• bash-completion dnsutils firmware-linux-free host htop less locate lsof ntp screen sysv-rc-conf telnet unzip vim

backports

• see also wiki:TipAndDoc/pms#packagemanagementsystem?

• ​http://backports-master.debian.org/Instructions/

  Add backports to your sources.list

  1. Add this line to your sources.list (or add a new file to /etc/apt/sources.list.d/)

     deb http://backports.debian.org/debian-backports squeeze-backports main
     

  2. Run apt-get update

  Install a package from backports

  apt-get -t squeeze-backports install "package"
  

   aptitude -t squeeze-backports install "package"
  

• ​http://backports-master.debian.org/Mirrors/
  • /etc/apt/sources.list.d/backports.list

    deb http://ftp.jp.debian.org/debian-backports squeeze-backports main contrib non-free
    

T23 2647-5JJ

• see Hardware

• BIOSからLegacy Floppyをdisableにしないと認識に失敗してか、disk accessランプが付いたまま停止する
  • ps on busybox

    D mount /dev/fd0 -tauto /media
    

• Wifi -> Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller rev2
  • インストール途中に、以下のような要求が出る。

    Some of your hardware needs non-free firmware files to operate. (snip)
    
    The missing firmware files are: b43/ucode5.fw b43-open/ucode5.fw
    
    (snip)
    
        <Yes>            <No>
    

  • ​ucode5.fw missing error - SOLVED - Ubuntu Forums
  • ​b43 - Linux Wireless

Dual Monitor

• on Debian Squeeze
• Apple Cinema HD 30inch + Dell 2405FPW with ATI Radeon HD 4670

• 方法1 GPUがATI Radeon HD 4670なので、以下に従ってドライバを入れるととりあえず2560x1600で映るようになる
  • ​ATIProprietary - Debian Wiki
  • ただし、そのままでは左右のディスプレイがミラー状態になるので、xorg.confを自分で編集する必要がありそう(未検証)
• 方法2 Kernelをbackportする
  • deb ​http://ftp.jp.debian.org/debian-backports squeeze-backports main contrib non-free
  • $ sudo aptitude install -R -t squeeze-backports linux-image-2.6-amd64
  • 再起動するとMonitor Preferencesから問題なく2560x1600＋1920x1200に設定出来る

• ​Linux愛好者の独り言 Debian 6.0(squeeze)でデュアルモニタ
  • xrandr
    • 実機上でやる必要がある
  • sudo Xorg -configure
    • ログアウト, sudo service gdm3 stopしてからCUI上で行う

      Fatal server error:
      Server is already active for display 0
      	If this server is no longer running, remove /tmp/.X0-lock
      	and start again.
      
      
      Please consult the The X.Org Foundation support 
      	 at http://wiki.x.org
       for help. 
      
      

nonfree

Radeon firmware

• dmese (before)

  [    5.461457] [drm] Loading RV730 Microcode
  [    5.588838] r600_cp: Failed to load firmware "radeon/RV730_pfp.bin"
  [    5.588878] [drm:rv770_startup] *ERROR* Failed to load firmware!
  [    5.588917] radeon 0000:01:00.0: disabling GPU acceleration
  

• $ sudo aptitude install -R firmware-linux-nonfree
• dmese (after)

  [    5.279896] [drm] Loading RV730 Microcode
  [    5.863369] [drm] PCIE GART of 512M enabled (table at 0x0000000000040000).
  [    5.863685] radeon 0000:01:00.0: WB enabled