Hello colleagues,
We have a cluster with 4 KVM nodes and 1 Sunstone server. 2 iSCSI LUNs (multipath) are presented to the kvm nodes and VG and LV have been created, but when looking at the GUI, SYSTEM datastore appears with 100% used
. The datstores configurations is as follows:[root@opennebula-cp ~]# onedatastore show 110
DATASTORE 110 INFORMATION
ID : 110
NAME : lvm_images
USER : oneadmin
GROUP : oneadmin
CLUSTERS : 0
TYPE : IMAGE
DS_MAD : fs
TM_MAD : fs_lvm
BASE PATH : /var/lib/one/datastores/110
DISK_TYPE : BLOCK
STATE : READY
DATASTORE CAPACITY
TOTAL: : 492G
FREE: : 466.9G
USED: : 128M
LIMIT: : -
PERMISSIONS
OWNER : um-
GROUP : u–
OTHER : —
DATASTORE TEMPLATE
ALLOW_ORPHANS=“NO”
CLONE_TARGET=“SYSTEM”
DISK_TYPE=“BLOCK”
DRIVER=“raw”
DS_MAD=“fs”
LN_TARGET=“SYSTEM”
SAFE_DIRS="/var/tmp /tmp"
TM_MAD=“fs_lvm”
TYPE=“IMAGE_DS”
IMAGES
[root@opennebula-cp ~]# onedatastore show 111
DATASTORE 111 INFORMATION
ID : 111
NAME : lvm_system
USER : oneadmin
GROUP : oneadmin
CLUSTERS : 0
TYPE : SYSTEM
DS_MAD : -
TM_MAD : fs_lvm
BASE PATH : /var/lib/one/datastores/111
DISK_TYPE : FILE
STATE : READY
DATASTORE CAPACITY
TOTAL: : 500G
FREE: : 0M
USED: : 500G
LIMIT: : -
PERMISSIONS
OWNER : um-
GROUP : u–
OTHER : —
DATASTORE TEMPLATE
ALLOW_ORPHANS=“NO”
BRIDGE_LIST=“on-hvsc01 on-hvsc02 on-hvsc03 on-hvsc04”
CLUSTER=“0”
DISK_TYPE=“FILE”
DS_MIGRATE=“YES”
RESTRICTED_DIRS="/"
SAFE_DIRS="/var/tmp"
SHARED=“YES”
TM_MAD=“fs_lvm”
TYPE=“SYSTEM_DS”
What could be happening?
Centos 7
OpenNebula 5.8.5
Regards,
Eduardo Rivera.