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On Thu, Jan 04, 2018 at 12:58:40PM +0800, Chen Fan wrote: [In guest] > python -c 'import os; s = os.statvfs ("/"); print s' > posix.statvfs_result(f_bsize=4096, f_frsize=4096, f_blocks=5886149, > f_bfree=4802342, f_bavail=4802342, f_files=23556096, > f_ffree=23435372, f_favail=23435372, f_flag=4096, f_namemax=255) > > python -c 'import os; s = os.statvfs

To summarise: >[In guest] > python -c 'import os; s = os.statvfs ("/boot"); print s' > posix.statvfs_result(f_bsize=4096, f_frsize=4096, f_blocks=127147, > f_bfree=93815, f_bavail=93815, f_files=512000, f_ffree=511626, > f_favail=511626, f_flag=4096, f_namemax=255) >[From the host via libguestfs] > # sudo guestfish --ro -d rpm-build-for-7.2 -i statvfs /boot

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:

hi Jones, 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 does I need to

The answer is attached. In summary it's not a bug in virt-df, nor df, nor the kernel. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-df lists disk usage of guests without needing to install any software inside the virtual machine. Supports Linux and Windows.

hi guys,   happy new year!!!  I encountered  a problem when we used virt-df command to display my guest disks useage. the virt-df command from pkg libguestfs-tools-c-1.36.3-6.el7_4.3.x86_64,version is  virt-df --version : virt-df 1.36.3rhel=7,release=6.el7_4.3,libvirt the output in guest with the method referred in http://libguestfs.org/virt-df.1.html#STATVFS NUMBERS is:

hi Jones, Thanks for your reply. At 2018-01-04 19:41:27, "Richard W.M. Jones" <rjones@redhat.com> wrote: >On Thu, Jan 04, 2018 at 12:58:40PM +0800, Chen Fan wrote: >[In guest] >> python -c 'import os; s = os.statvfs ("/"); print s' >> posix.statvfs_result(f_bsize=4096, f_frsize=4096, f_blocks=5886149, >> f_bfree=4802342, f_bavail=4802342,

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: