Comment 87 for bug 672177

@ Jimmy

> How do I verify that it works?

when system is up and running, issue following command as root and confirm the install when requested:
   'apt-get install --reinstall libc6 && shutdown -r now'
after system has rebooted, check for orphaned inodes with this command (works as user):
  'dmesg | grep orphan'
and it tells you whether shutdown was clean (no output) or forced (several orphaned inodes).