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If you're using devstack and glance to keep the image, you can find your
images in /opt/stack/data/glance/images.

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*Chao Yan--------------**My twitter：Andy Yan @yanchao727
<https://twitter.com/yanchao727>*


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<http://weibo.com/herewearenow>--------------*


2014-06-15 6:19 GMT+08:00 Sisu Xi <xisisu at gmail.com>:

> Hi, all:
>
> I am using OpenStack with XenServer. I am using a pre-build image found in:
> http://downloads.vmd.citrix.com/OpenStack/
> The image file is devstack-havana.xva.
>
> This image has a disk size of 40G, I tried to import a self-build 15G
> image, it worked just fine.
>
> When I reboot the machine, the previously imported 15G image is gone
> (which is expected).
> stack at DevStackOSDomU:~$ glance image-list
>
> +--------------------------------------+---------------------------------+-------------+------------------+----------+--------+
> | ID                                   | Name                            |
> Disk Format | Container Format | Size     | Status |
>
> +--------------------------------------+---------------------------------+-------------+------------------+----------+--------+
> | 22bcc4ed-c412-495d-995c-bdfc571e0991 | cirros-0.3.0-x86_64-disk        |
> vhd         | ovf              | 9220018  | active |
> | 93aefd5f-3e75-4969-a013-e49e9c85163d | cirros-0.3.1-x86_64-uec         |
> ami         | ami              | 25165824 | active |
> | 4d63a0d5-91e0-4fcb-944c-9fa25e7549e8 | cirros-0.3.1-x86_64-uec-kernel  |
> aki         | aki              | 4955792  | active |
> | d8c961b7-5fe1-4520-8fa3-8bba97729eeb | cirros-0.3.1-x86_64-uec-ramdisk |
> ari         | ari              | 3714968  | active |
>
> +--------------------------------------+---------------------------------+-------------+------------------+----------+--------+
>
>
> However, the disk-space is not released. And I cannot find the previously
> imported image.
> ---------result of df-ah---------
> root at DevStackOSDomU:/var/lib/mysql# df -ah
> Filesystem      Size  Used Avail Use% Mounted on
> /dev/xvda1       38G   33G  3.1G  92% /
> proc               0     0     0    - /proc
> sysfs              0     0     0    - /sys
> none               0     0     0    - /sys/fs/fuse/connections
> none               0     0     0    - /sys/kernel/debug
> none               0     0     0    - /sys/kernel/security
> udev            1.5G  4.0K  1.5G   1% /dev
> devpts             0     0     0    - /dev/pts
> tmpfs           300M  288K  300M   1% /run
> none            5.0M     0  5.0M   0% /run/lock
> none            1.5G     0  1.5G   0% /run/shm
> none               0     0     0    - /proc/xen
>
> I checked the /var/lib/mysql, and also tried to use "du -a /var | sort -n
> -r | head -n 10" to find the top 10 files, but still cannot find any file
> larger than 1G.
>
> Can anyone help me with this?
>
> Thanks very much!
>
> Sisu
>
>
> --
>
>
> *Sisu Xi, PhD Candidate*
>
> http://www.cse.wustl.edu/~xis/
> Department of Computer Science and Engineering
> Campus Box 1045
> Washington University in St. Louis
> One Brookings Drive
> St. Louis, MO 63130
>
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