Bug#284141: initrd-tools: no SCSI should not be a fatal error

[Michael Shields <shieldszero@aol.com>]

Package: initrd-tools
Version: 0.1.74
Severity: normal

mkinitrd contains the lines:

        8 | 11)
                if [ ! -d /proc/scsi ]; then
                        echo "$PROG: Cannot determine SCSI module" >&2
                        exit 1
                fi

This makes it impossible to upgrade from a custom kernel with no SCSI
support to a standard Debian kernel.  It would be better if mkinitrd
instead left out all SCSI modules when /proc/scsi was missing.

-- System Information:
Debian Release: 3.1
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)
Kernel: Linux 2.6.6-rc3
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)

Versions of packages initrd-tools depends on:
ii  coreutils [fileutils]         5.2.1-2    The GNU core utilities
ii  cpio                          2.5-1.1    GNU cpio -- a program to manage ar
ii  cramfsprogs                   1.1-6      Tools for CramFs (Compressed ROM F
ii  dash                          0.5.1-3    The Debian Almquist Shell
ii  fileutils                     5.2.1-2    The GNU file management utilities 
ii  util-linux                    2.12-10    Miscellaneous system utilities

-- no debconf information