Provided by: lvm2_2.03.07-1ubuntu1_amd64 bug


       fsadm — utility to resize or check filesystem on a device


       fsadm [options] check device
       fsadm [options] resize device [new_size]


       fsadm  utility checks or resizes the filesystem on a device.  It tries to use the same API
       for ext2, ext3, ext4, ReiserFS and XFS filesystem.


              Unmount ext2/ext3/ext4 filesystem before doing resize.

              Bypass some sanity checks.

              Display the help text.

              Print commands without running them.

              Be more verbose.

              Answer "yes" at any prompts.

              Resize dm-crypt mapping together with filesystem detected on the  device.  The  dm-
              crypt device must be recognizable by cryptsetup(8).

              Absolute  number  of filesystem blocks to be in the filesystem, or an absolute size
              using a suffix (in powers of 1024).  If new_size is not supplied, the whole  device
              is used.


       On  successful  completion,  the  status  code  is  0.   A  status code of 2 indicates the
       operation was interrupted by the user.  A status code of 3 indicates the  requested  check
       operation could not be performed because the filesystem is mounted and does not support an
       online fsck(8).  A status code of 1 is used for other failures.


       Resize the filesystem on logical volume /dev/vg/test to 1000 megabytes.   If  /dev/vg/test
       contains  ext2/ext3/ext4  filesystem  it  will  be  unmounted prior the resize.  All [y/n]
       questions will be answered 'y'.

       fsadm -e -y resize /dev/vg/test 1000M


       TMPDIR The temporary directory name for mount points. Defaults to "/tmp".

              The device directory name.  Defaults to "/dev" and must be an absolute path.


       lvm(8), lvresize(8),  lvm.conf(5),  fsck(8),  tune2fs(8),  resize2fs(8),  reiserfstune(8),
       resize_reiserfs(8), xfs_info(8), xfs_growfs(8), xfs_check(8), cryptsetup(8)