<div style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial">after install libguestfs_xfs, all results are:<br><div><br></div><div>[using guestfish]</div><div>guestfish -N fs:xfs -m /dev/sda1 statvfs /</div><div>bsize: 4096</div><div>frsize: 4096</div><div>blocks: 24713</div><div>bfree: 23391</div><div>bavail: 23391</div><div>files: 51136</div><div>ffree: 51133</div><div>favail: 51133</div><div>fsid: 2049</div><div>flag: 4096</div><div>namemax: 255</div><div><br></div><div>[using virt-rescure]</div><div>virt-rescue -a test1.img</div><div><div>><rescue> mount /dev/sda1 /sysroot</div><div>><rescue> stat -f /sysroot</div><div> File: "/sysroot" </div><div> ID: 80100000000 Namelen: 255 Type: xfs</div><div>Block size: 4096 Fundamental block size: 4096</div><div>Blocks: Total: 24713 Free: 23391 Available: 23391</div><div>Inodes: Total: 51136 Free: 51133</div></div><div><br></div><div>the free numbers are the same. but the "virt-df" output is not changed.</div><div><br></div><div>Thanks,</div><div>Chen</div><br><br><div style="position:relative;zoom:1"></div><br><pre><br>在 2018-01-07 20:22:28，"Richard W.M. Jones" <rjones@redhat.com> 写道： >On Sun, Jan 07, 2018 at 08:11:58PM +0800, 陈帆 wrote: >> Sorry for the late reply. when I used your method to execute command: >> $guestfish -N fs:xfs -m /dev/sda1 statvfs / >> libguestfs: error: mkfs: xfs: /dev/sda1: mkfs.xfs: No such file or directory >> guestfish: error creating prepared disk image 'fs:xfs' on 'test1.img': failed to create filesystem (xfs): mkfs: xfs: /dev/sda1: mkfs.xfs: No such file or directory > >You need to install ‘libguestfs-xfs’. > >Rich. > >-- >Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones >Read my programming and virtualization blog: http://rwmj.wordpress.com >virt-p2v converts physical machines to virtual machines. Boot with a >live CD or over the network (PXE) and turn machines into KVM guests. >http://libguestfs.org/virt-v2v </pre></div>