Error creating image in DataStorage Ceph
[one.image.allocate] Not enough space in datastore
DATASTORE 103 INFORMATION
ID : 103
NAME : cephds
USER : oneadmin
GROUP : oneadmin
CLUSTERS : 0
TYPE : IMAGE
DS_MAD : ceph
TM_MAD : ceph
BASE PATH : /var/lib/one//datastores/103
DISK_TYPE : RBD
STATE : READY
DATASTORE CAPACITY
TOTAL: : 0M
FREE: : 0M
USED: : 0M
LIMIT: : -
PERMISSIONS
OWNER : um-
GROUP : u–
OTHER : —
DATASTORE TEMPLATE
ALLOW_ORPHANS=“mixed”
BRIDGE_LIST=“stceph01”
CEPH_HOST=“stceph01:6789 stceph02:6789 stceph03:6789 stceph04:6789 stceph05:6789”
CEPH_SECRET=“b7635623-1cc3-40e0-8eea-e85d08d5a36a”
CEPH_USER=“libvirt”
CLONE_TARGET=“SELF”
CLONE_TARGET_SHARED=“SELF”
CLONE_TARGET_SSH=“SYSTEM”
DISK_TYPE=“RBD”
DISK_TYPE_SHARED=“RBD”
DISK_TYPE_SSH=“FILE”
DRIVER=“raw”
DS_MAD=“ceph”
LN_TARGET=“NONE”
LN_TARGET_SHARED=“NONE”
LN_TARGET_SSH=“SYSTEM”
POOL_NAME=“one”
RESTRICTED_DIRS="/"
SAFE_DIRS="/var/tmp"
TM_MAD=“ceph”
TM_MAD_SYSTEM=“ssh,shared”
[oneadmin@mnhdd05 ceph]$ rados --id libvirt df
POOL_NAME USED OBJECTS CLONES COPIES MISSING_ON_PRIMARY UNFOUND DEGRADED RD_OPS RD WR_OPS WR USED COMPR UNDER COMPR
backups 19 B 1 0 2 0 0 0 0 0 B 2 2 KiB 0 B 0 B
cachepool 19 B 1 0 3 0 0 0 172 172 KiB 0 0 B 0 B 0 B
images 4.4 GiB 568 0 568 0 0 0 10197756 13 GiB 2831 4.4 GiB 0 B 0 B
one 0 B 0 0 0 0 0 0 0 0 B 0 0 B 0 B 0 B
one-base 116 B 4 0 8 0 0 0 4208 3.3 MiB 4 4 KiB 0 B 0 B
vms 19 B 4 0 12 0 0 0 15458 13 MiB 36 13 KiB 0 B 0 B
volumes 5.9 GiB 1530 0 3060 0 0 0 9969960 18 GiB 25671 6.3 GiB 0 B 0 B
total_objects 2108
total_used 2.0 TiB
total_avail 2.1 PiB
total_space 2.1 PiB
in log error
Command execution failed (exit code: 255): /var/lib/one/remotes/datastore/ceph/monitor
please help