2:40 a.m.
hi all
ovirt engine 4.2.5.2-1.el7
ovirt node:
KVM Version: 2.9.0 - 16.el7_4.14.1
LIBVIRT Version: libvirt-3.2.0-14.el7_4.9
VDSM Version: vdsm-4.20.27.1-1.el7.centos
Can't restore vm by following this instruction
https://ovirt.org/develop/release-management/features/storage/backup-rest...
error message:
# python upload_disk_snapshots.py
Creating disk: 414d6613-5cfe-493c-ae6c-aa29caa32983
Traceback (most recent call last):
File "upload_disk_snapshots.py", line 305, in <module>
disk = create_disk(base_volume, disk_id, sd_name, disks_service)
File "upload_disk_snapshots.py", line 186, in create_disk
name=sd_name
File "/usr/lib64/python2.7/site-packages/ovirtsdk4/services.py", line
6715, in add
return self._internal_add(disk, headers, query, wait)
File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line 232,
in _internal_add
return future.wait() if wait else future
File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line 55,
in wait
return self._code(response)
File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line 229,
in callback
self._check_fault(response)
File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line 132,
in _check_fault
self._raise_error(response, body)
File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line 118,
in _raise_error
raise error
ovirtsdk4.Error: Fault reason is "Operation Failed". Fault detail is
"[Cannot add Virtual Disk. Disk configuration (RAW Sparse) is incompatible
with the storage domain type.]". HTTP response code is 400.
# tree 414d6613-5cfe-493c-ae6c-aa29caa32983/
414d6613-5cfe-493c-ae6c-aa29caa32983/
├── 3610d5fd-6f55-46d9-a226-c06eee8e21e6
└── f77207b2-6e5b-4464-bd6f-5ae6d776435d
414d6613-5cfe-493c-ae6c-aa29caa32983 - disk id
3610d5fd-6f55-46d9-a226-c06eee8e21e6 - base image file
f77207b2-6e5b-4464-bd6f-5ae6d776435d - snapshot1 file
# qemu-img info
414d6613-5cfe-493c-ae6c-aa29caa32983/3610d5fd-6f55-46d9-a226-c06eee8e21e6
image:
414d6613-5cfe-493c-ae6c-aa29caa32983/3610d5fd-6f55-46d9-a226-c06eee8e21e6
file format: qcow2
virtual size: 20G (21474836480 bytes)
disk size: 22G
cluster_size: 65536
Format specific information:
compat: 1.1
lazy refcounts: false
refcount bits: 16
corrupt: false
# qemu-img info
414d6613-5cfe-493c-ae6c-aa29caa32983/f77207b2-6e5b-4464-bd6f-5ae6d776435d
image:
414d6613-5cfe-493c-ae6c-aa29caa32983/f77207b2-6e5b-4464-bd6f-5ae6d776435d
file format: qcow2
virtual size: 20G (21474836480 bytes)
disk size: 1.0G
cluster_size: 65536
backing file: 3610d5fd-6f55-46d9-a226-c06eee8e21e6 (actual path:
414d6613-5cfe-493c-ae6c-aa29caa32983/3610d5fd-6f55-46d9-a226-c06eee8e21e6)
backing file format: qcow2
Format specific information:
compat: 1.1
lazy refcounts: false
refcount bits: 16
corrupt: false
upload_disk_snapshots.py:
==========================
if __name__ == "__main__":
# Set storage domain name
sd_name = 'data_sas3'
# Set OVF file path
ovf_file_path = 'f4fdaf18-b944-4d22-879b-e235145a93f6.ovf'
# Disk to upload
disk_path = '414d6613-5cfe-493c-ae6c-aa29caa32983'
disk_id = os.path.basename(disk_path)
==========================