Comment 0 for bug 1269175

Steps to Reproduce:
1. Run lvextend -L +...G -r <LV block device>
2. Obtain a message out of fsk saying:
WARNING!!! The filesystem is mounted. If you continue you ***WILL***
cause ***SEVERE*** filesystem damage.

Do you really want to continue<n>?

3. Reply no, and lvextend or lvresize error out, and the operation does not proceed
4. Reply yes, and corrupt your filesystem.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: lvm2 2.02.66-4ubuntu7.3
ProcVersionSignature: User Name 3.2.0-57.87-generic 3.2.52
Uname: Linux 3.2.0-57-generic x86_64
ApportVersion: 2.0.1-0ubuntu17.6
Architecture: amd64
Date: Tue Jan 14 22:33:52 2014
Ec2AMI: ami-000005c2
Ec2AMIManifest: FIXME
Ec2AvailabilityZone: nova
Ec2InstanceType: cpu1-ram1-disk50-ephemeral20
Ec2Kernel: aki-00000548
Ec2Ramdisk: ari-00000548
MarkForUpload: True
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: lvm2
UpgradeStatus: No upgrade log present (probably fresh install)