Displaying 6 results from an estimated 6 matches for "vir_domain_snapshot_create_disk_only".
2018 Mar 20
2
About libvirt domain snapshot problem(for single disk snapshot)
...""
<domainsnapshot>
<name>sysdisk_by_xml</name>
<description>By xml</description>
<disks>
<disk name='vda' snapshot='external'>
</disk>
</disks>
</domainsnapshot>
"""
flags = 0
flags |= libvirt.VIR_DOMAIN_SNAPSHOT_CREATE_DISK_ONLY
flags |= libvirt.VIR_DOMAIN_SNAPSHOT_CREATE_QUIESCE
ret = dom.snapshotCreateXML(xmlDesc=xml, flags=flags)
```
``` result
[root@10k03 ~]# ls -lh /opt/Images/*sysdisk_by_xml
-rw-------. 1 qemu qemu 194K 3月 20 23:52 /opt/Images/00d76a58-9637-4402-9739-21afd1246e06.sysdisk_by_xml
-rw-------. 1 qemu q...
2019 Jul 03
1
libvirt-python Create External Snapshot
Hi Libvirt,
Does libvirt-python currently support the creation of external snapshots?
I ran
domain.snapshotCreateXML(xml)
where xml is
<domainsnapshot>
<name>snap1</name>
<description>Snapshot of OS install and updates</description>
<disks>
<disk name='vda'>
<source
2018 Mar 22
0
回复： Fwd: About libvirt domain snapshot problem(for single disk snapshot)
...> > >
> > > > """
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > flags = 0
> > > >
> > > >
> > > > flags |= libvirt.VIR_DOMAIN_SNAPSHOT_CREATE_DISK_ONLY
> > > >
> > > >
> > > > flags |= libvirt.VIR_DOMAIN_SNAPSHOT_CREATE_QUIESCE
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > ret = dom.snapshotCreateXML(xml...
2011 Sep 27
2
Snapshot Error
Hey
When I want to take a snapshot for a Domain by using
virDomainSnapshotCreateXML. The Error as below happen:
libvir: QEMU error : Requested operation is not valid: Disk
'/var/lib/libvirt/images/fedora-qcow.qcow2' does not support snapshotting
The snapshot Configuration is :
<domainsnapshot>
<description>Snapshot of OS install and updates</description>
2014 Jun 03
1
Re: LIbvirt Python Snapshot -Domain Crashing
...lags {
VIR_DOMAIN_SNAPSHOT_CREATE_REDEFINE = 1
Restore or alter metadata
VIR_DOMAIN_SNAPSHOT_CREATE_CURRENT = 2
With redefine, make snapshot current
VIR_DOMAIN_SNAPSHOT_CREATE_NO_METADATA = 4
Make snapshot without remembering it
VIR_DOMAIN_SNAPSHOT_CREATE_HALT = 8
Stop running guest after snapshot
VIR_DOMAIN_SNAPSHOT_CREATE_DISK_ONLY = 16
disk snapshot, not system checkpoint
VIR_DOMAIN_SNAPSHOT_CREATE_REUSE_EXT = 32
reuse any existing external files
VIR_DOMAIN_SNAPSHOT_CREATE_QUIESCE = 64
use guest agent to quiesce all mounted file systems within the domain
VIR_DOMAIN_SNAPSHOT_CREATE_ATOMIC = 128
atomically avoid partial change...
2014 Jun 03
2
LIbvirt Python Snapshot -Domain Crashing
Hi,
I'm using libvirt(1.0.0) with python, for managing virtual machines..
but while taking multiple snapshot domain is crashing...
Snapshot XML
-------------------------
<domainsnapshot>
<name>snp1</name>
<creationTime></creationTime>
<description>Description</description>
<state></state>
<domain>