Bug#253402: debian-installer: Installer stops if no ethernet card detected

[Tetralet <tetralet@pchome.com.tw>]

Package: debian-installer
Severity: normal

If the ethernet card is unsupported by the Debian-Installer,
The installater will stop,
And ask user for selecting network modules.
If there is no suitable modules for the ethernet card,
The installation will be deadlocked here and will be not able to continue.


-- System Information:
Debian Release: 3.0
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 2.6.5-1-686
Locale: LANG=C, LC_CTYPE=zh_TW.Big5