From: "redtone" <kelphon@redtone.hk>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] qemu-img cannot convert 280G VHD file to qcow2 rightly
Date: Fri, 28 Feb 2014 19:10:18 +0800 [thread overview]
Message-ID: <B74ADC9DFB8D45AEA390C6E1FFA68D26@ovdoem> (raw)
In-Reply-To: <30e5df2b6cf6ce0dc65c03eed565893d5aa29c2f.1393554457.git.hutao@cn.fujitsu.com>
Vhd file uslinux01-1.vhd is uploaded to KVM node, the original VHD's size is
290G
But when I convert to QCOW2, I find the disk size is 127G, and then I also
found the uslinux01-1.vhd disk size is 127G by qemu-img info.
Qemu version is 1.7.0 stable
[root@raknode01 disk01]# qemu-img convert -f vpc uslinux01-2.vhd -O qcow2
kvm570_data
[root@raknode01 disk01]# qemu-img info kvm570_os
image: kvm570_os
file format: qcow2
virtual size: 10.0G (10737377280 bytes)
disk size: 3.9G
cluster_size: 65536
Format specific information:
compat: 1.1
lazy refcounts: false
[root@raknode01 disk01]# qemu-img info kvm570_data
image: kvm570_data
file format: qcow2
virtual size: 127G (136899993600 bytes)
disk size: 113M
cluster_size: 65536
Format specific information:
compat: 1.1
lazy refcounts: false
[root@raknode01 disk01]# qemu-img info uslinux01-2.vhd
image: uslinux01-2.vhd
file format: vpc
virtual size: 127G (136899993600 bytes)
disk size: 5.0G
next prev parent reply other threads:[~2014-02-28 11:49 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-28 2:29 [Qemu-devel] [PATCH v6 0/4] qemu-img: add preallocation=full Hu Tao
2014-02-28 2:29 ` [Qemu-devel] [PATCH v6 1/4] qapi: introduce PreallocMode and a new PreallocMode full Hu Tao
2014-02-28 2:29 ` [Qemu-devel] [PATCH v6 2/4] raw, qcow2: don't convert file size to sector size Hu Tao
2014-02-28 11:10 ` redtone [this message]
2014-03-03 14:58 ` [Qemu-devel] qemu-img cannot convert 280G VHD file to qcow2 rightly Stefan Hajnoczi
2014-02-28 2:29 ` [Qemu-devel] [PATCH v6 3/4] raw-posix: Add full image preallocation option Hu Tao
2014-02-28 2:29 ` [Qemu-devel] [PATCH v6 4/4] qcow2: " Hu Tao
2014-03-03 15:00 ` [Qemu-devel] [PATCH v6 0/4] qemu-img: add preallocation=full Stefan Hajnoczi
2014-03-04 7:31 ` Hu Tao
2014-03-04 8:19 ` Stefan Hajnoczi
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