eucalyptus/eucalyptus — pull request #4 by obino (2012-07-31 23:04:00+00:00)
Title: Made a failure to tune fs a warning

When the root file system is not recognized by tune2fs, and error will
prevent the booting of the instance, even though the root file system may
be legitimate (for example xfs, or btrfs, or others). This patch (2
liners) will change the error into a WARNING and allow the boot to
proceed.