Virtual Machine

Xen

• ​Xen - Community Ubuntu Documentation
• ​Xen – Ubuntu Hardy | Ken's blog

• ​Xen をインストールしたことのある Ubuntu で init 後に login プロンプトが表示されない - yuyarinの日記
  • tail /var/log/syslog

    Oct 26 06:40:10 noel init: tty1 main process (21344) terminated with status 1
    Oct 26 06:40:10 noel init: tty1 main process ended, respawning
    Oct 26 06:40:20 noel init: tty1 main process (21455) terminated with status 1
    Oct 26 06:40:20 noel init: tty1 main process ended, respawning
    Oct 26 06:40:30 noel init: tty1 main process (21456) terminated with status 1
    Oct 26 06:40:30 noel init: tty1 main process ended, respawning
    Oct 26 06:40:40 noel init: tty1 main process (21457) terminated with status 1
    Oct 26 06:40:40 noel init: tty1 main process ended, respawning
    

  • => edit /etc/event.d/tty1 and system reboot

    -exec /sbin/getty 38400 xvc0
    +exec /sbin/getty 38400 tty1
    

  • see also ​OXT blog » Blog Archive » tty’s killed on Ubuntu Hardy Heron VPS

KVM

• ​The Kernel Virtual Machine - Community Ubuntu Documentation
• ​KVM – Ubuntu Hardy | Ken's blog
• ​動き出したUbuntu Hardy on KVM | Ken's blog

• Intel-VT or AMD-V が必須

  egrep '(vmx|svm)' --color=always /proc/cpuinfo
  

  • AMD Athlon(tm) 64 X2 Dual Core Processor 5000+ with ASUS M2A-VM HDMI => attachment:amdv.png

ESXi 4.0

• Failed to load lvmdriver
  • 認識可能なNICが一つもない環境だと、インストーラの起動がこのエラーとともに停止する模様