after install libguestfs_xfs, all results are:
[using guestfish]
guestfish -N fs:xfs -m /dev/sda1 statvfs /
bsize: 4096
frsize: 4096
blocks: 24713
bfree: 23391
bavail: 23391
files: 51136
ffree: 51133
favail: 51133
fsid: 2049
flag: 4096
namemax: 255
[using virt-rescure]
virt-rescue -a test1.img
><rescue> mount /dev/sda1 /sysroot
><rescue> stat -f /sysroot
File: "/sysroot"
ID: 80100000000 Namelen: 255 Type: xfs
Block size: 4096 Fundamental block size: 4096
Blocks: Total: 24713 Free: 23391 Available: 23391
Inodes: Total: 51136 Free: 51133
the free numbers are the same. but the "virt-df" output is not changed.
Thanks,
Chen
在 2018-01-07 20:22:28，"Richard W.M. Jones" <rjo...@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
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