Bug#374378: initramfs-tools: Fails to initialize LVM if pvmove was ran without completing

[Viktor Pilpenok <bdew@bdew.yi.org>]

Package: initramfs-tools
Version: 0.60
Severity: critical
Justification: breaks the whole system

If pvmove was ran on the system and did not complete (eg due to a crash, power 
failure, etc), LVM2 requires the "mirror" dm target to activate the VG

By default the initrd only contains dm-mod and dm-snapshot kernel modules.
Thus making a system with root on LVM unbootable under the above condition.

This problem should whould probably be fixed by adding dm-mirror module to the
default initrd configuration, and making the scripts load it before 
initializing LVM.

-- System Information:
Debian Release: testing/unstable
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'testing')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.16-2-k7
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)

Versions of packages initramfs-tools depends on:
ii  busybox                       1:1.1.3-1  Tiny utilities for small and embed
ii  cpio                          2.6-13     GNU cpio -- a program to manage ar
ii  klibc-utils                   1.3.35-1   small statically-linked utilities 
ii  module-init-tools             3.2.2-3    tools for managing Linux kernel mo
ii  udev                          0.093-1    /dev/ and hotplug management daemo

initramfs-tools recommends no packages.

-- no debconf information