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[Qemu-devel] [Bug 1090615] Re: RFE: More info in qemu-img info/check
From: |
Thomas Huth |
Subject: |
[Qemu-devel] [Bug 1090615] Re: RFE: More info in qemu-img info/check |
Date: |
Thu, 27 Apr 2017 15:32:07 -0000 |
** Changed in: qemu
Importance: Undecided => Wishlist
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https://bugs.launchpad.net/bugs/1090615
Title:
RFE: More info in qemu-img info/check
Status in QEMU:
New
Bug description:
Originally filed in Fedora bugzilla:
https://bugzilla.redhat.com/show_bug.cgi?id=861375
"""
qemu-img info currently give me info like this:
image: /home/alex/.local/share/gnome-boxes/images/Fedora 16
file format: qcow2
virtual size: 11G (11794287616 bytes)
disk size: 4.5G
cluster_size: 65536
In order to figure out the "health" of an image there is some more
information I would like:
in-use disk size - I.e the subset of disk size that is not marked as
unused due to e.g. TRIM operations
amount of compressed clusters. I.e. "is it useful to re-compress the
image".
Fragmentation estimation.
This would be useful to both sysadmins in general and for automated things
like
what we want to do in gnome-boxes:
https://bugzilla.gnome.org/show_bug.cgi?id=685032
"""
As mentioned in the original report, qemu-img check currently has
fragmentation stats, but only for QED.
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- [Qemu-devel] [Bug 1090615] Re: RFE: More info in qemu-img info/check,
Thomas Huth <=