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@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@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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