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resize: Refresh the examples in the documentation.

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The documentation was previously very intimidating.  Bring some
common, simple examples up to the top of the page in a separate
section.
This commit is contained in:
Richard Jones
2010-05-25 11:45:23 +01:00
parent 57cc217335
commit 0e28e4104d
1 changed files with 16 additions and 1 deletions
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17
tools/virt-resize
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@@ -61,7 +61,22 @@ L<virt-list-filesystems(1)> and
L<virt-df(1)>,
we recommend you go and read those manual pages first.
=head1 BASIC USAGE
=head1 EXAMPLES
Copy C<olddisk> to C<newdisk>, extending one of the guest's partitions
to fill the extra 5GB of space.
truncate -r olddisk newdisk; truncate -s +5G newdisk
virt-list-partitions -lht olddisk
# Note "/dev/sda2" is a partition inside the "olddisk" file.
virt-resize --expand /dev/sda2 olddisk newdisk
As above, but make the /boot partition 200MB bigger, while giving the
remaining space to /dev/sda2:
virt-resize --resize /dev/sda1=+200M --expand /dev/sda2 olddisk newdisk
=head1 DETAILED USAGE
=head2 EXPANDING A VIRTUAL MACHINE DISK