Displaying 13 results from an estimated 13 matches for "vir_domain_affect_l".
2020 Apr 13
2
what a correct use for virConnectDomainEventRegisterAny API, how to Obtain a stable expected result
...=virConnectDomainEventRegisterAny(cb_para->conn,cb_para->dom,VIR_DOMAIN_EVENT_ID_DEVICE_REMOVED, VIR_DOMAIN_EVENT_CALLBACK(vnf_control_del_network_cb), cb_para, vnf_control_del_network_cb_free);
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (virDomainIsActive(dom) == 1) {
flags |= VIR_DOMAIN_AFFECT_LIVE;
}
ret = virDomainDetachDeviceFlags(dom, xml, flags);
above code write in thread loop ,then in the same loop :
while (1) {
mission = vnf_mission_queue_get(task);
if (mission == NULL) {
sleep(1);
co...
2018 Mar 02
2
Re: Fail in virDomainUpdateDeviceFlags (libvirt-4.0.0 + Qemu-kvm 2.9.0 + Ceph 10.2.10)
...Hello Everyone,
> >
> >
> >
> > My pc run in CentOS 7.4 and install libvirt-4.0.0 + Qemu-kvm 2.9.0 + Ceph
> > 10.2.10 ALL-in-One.
> >
> >
> >
> > I use python-sdk with libvirt and run [self.domain.updateDeviceFlags(xml,
> > libvirt.VIR_DOMAIN_AFFECT_LIVE)] on CDROM (I want to change media path).
> > However, I enable libvirt debug log , the log as below:
> >
> > <snip/>
> >
> > I see the flow is virDomainUpdateDeviceFlags -> qemuMonitorChangeMedia, but
> > the cephx auth is drop, so make update error...
2018 Feb 27
2
Fail in virDomainUpdateDeviceFlags (libvirt-4.0.0 + Qemu-kvm 2.9.0 + Ceph 10.2.10)
Hello Everyone,
My pc run in CentOS 7.4 and install libvirt-4.0.0 + Qemu-kvm 2.9.0 + Ceph
10.2.10 ALL-in-One.
I use python-sdk with libvirt and run [self.domain.updateDeviceFlags(xml,
libvirt.VIR_DOMAIN_AFFECT_LIVE)] on CDROM (I want to change media path).
However, I enable libvirt debug log , the log as below:
"2018-02-26 13:09:13.638+0000: 50524: debug : virDomainLookupByName:412 :
conn=0x7f7278000aa0, name=6ec499397d594ef2a64fcfc938f38225
2018-02-26 13:09:13.638+0000: 50515: debug : virDomainG...
2018 Mar 05
2
Re: Fail in virDomainUpdateDeviceFlags (libvirt-4.0.0 + Qemu-kvm 2.9.0 + Ceph 10.2.10)
...>>> My pc run in CentOS 7.4 and install libvirt-4.0.0 + Qemu-kvm 2.9.0 + Ceph
> >>> 10.2.10 ALL-in-One.
> >>>
> >>>
> >>>
> >>> I use python-sdk with libvirt and run [self.domain.updateDeviceFlags(xml,
> >>> libvirt.VIR_DOMAIN_AFFECT_LIVE)] on CDROM (I want to change media path).
> >>> However, I enable libvirt debug log , the log as below:
> >>>
> >>> <snip/>
> >>>
> >>> I see the flow is virDomainUpdateDeviceFlags -> qemuMonitorChangeMedia, but
> >>&g...
2018 Feb 27
0
Re: Fail in virDomainUpdateDeviceFlags (libvirt-4.0.0 + Qemu-kvm 2.9.0 + Ceph 10.2.10)
On 02/27/2018 03:06 AM, Star Guo wrote:
> Hello Everyone,
>
>
>
> My pc run in CentOS 7.4 and install libvirt-4.0.0 + Qemu-kvm 2.9.0 + Ceph
> 10.2.10 ALL-in-One.
>
>
>
> I use python-sdk with libvirt and run [self.domain.updateDeviceFlags(xml,
> libvirt.VIR_DOMAIN_AFFECT_LIVE)] on CDROM (I want to change media path).
> However, I enable libvirt debug log , the log as below:
>
> <snip/>
>
> I see the flow is virDomainUpdateDeviceFlags -> qemuMonitorChangeMedia, but
> the cephx auth is drop, so make update error. Anybody meet this error?
Y...
2020 Apr 07
0
why virConnectDomainEventRegisterAny can't alway trigger the callback ,how can i get a stable callback ?
...void *arg)
{
。。。。。
call_id = virConnectDomainEventRegisterAny(conn, dom, VIR_DOMAIN_EVENT_ID_DEVICE_REMOVED, VIR_DOMAIN_EVENT_CALLBACK(vnf_control_del_network_cb), cb_para, vnf_control_del_network_cb_free);
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (virDomainIsActive(dom) == 1) {
flags |= VIR_DOMAIN_AFFECT_LIVE;
}
ret = virDomainDetachDeviceFlags(dom, xml, flags); // detach a nic from vm guest os
。。。。
}
void vnf_control_del_network_cb(virConnectPtr conn, virDomainPtr dom, const char *dev,void * opaque) //this callback can't already trigger to run ，why ?
{
struct vnf_del_net...
2020 Apr 14
0
Re: what a correct use for virConnectDomainEventRegisterAny API, how to Obtain a stable expected result
...Any(cb_para->conn,cb_para->dom,VIR_DOMAIN_EVENT_ID_DEVICE_REMOVED, VIR_DOMAIN_EVENT_CALLBACK(vnf_control_del_network_cb), cb_para, vnf_control_del_network_cb_free);
>
>
>
> flags |= VIR_DOMAIN_AFFECT_CONFIG;
> if (virDomainIsActive(dom) == 1) {
> flags |= VIR_DOMAIN_AFFECT_LIVE;
> }
>
> ret = virDomainDetachDeviceFlags(dom, xml, flags);
>
>
>
>
> above code write in thread loop ,then in the same loop :
>
>
>
> while (1) {
>
> mission = vnf_mission_queue_get(task);
>
>...
2012 Nov 21
1
add disk problems for domain
hi,all
I use Java api `domain.attachDeviceFlags(xml, 0);` to add a disk for
domain. the xml file like this:
<disk type='file' device='disk'>
<driver name='qemu' type='raw'/>
<source file='/dev/sp1353486595267/v1353488096262'/>
<target dev='vdb' bus='virtio'/>
</disk>
then I use command
2018 Mar 02
0
Re: Fail in virDomainUpdateDeviceFlags (libvirt-4.0.0 + Qemu-kvm 2.9.0 + Ceph 10.2.10)
...t;
>>>
>>>
>>> My pc run in CentOS 7.4 and install libvirt-4.0.0 + Qemu-kvm 2.9.0 + Ceph
>>> 10.2.10 ALL-in-One.
>>>
>>>
>>>
>>> I use python-sdk with libvirt and run [self.domain.updateDeviceFlags(xml,
>>> libvirt.VIR_DOMAIN_AFFECT_LIVE)] on CDROM (I want to change media path).
>>> However, I enable libvirt debug log , the log as below:
>>>
>>> <snip/>
>>>
>>> I see the flow is virDomainUpdateDeviceFlags -> qemuMonitorChangeMedia, but
>>> the cephx auth is drop, so...
2018 Feb 27
1
Reply: Fail in virDomainUpdateDeviceFlags (libvirt-4.0.0 + Qemu-kvm 2.9.0 + Ceph 10.2.10)
...7/2018 03:06 AM, Star Guo wrote:
> Hello Everyone,
>
>
>
> My pc run in CentOS 7.4 and install libvirt-4.0.0 + Qemu-kvm 2.9.0 +
> Ceph
> 10.2.10 ALL-in-One.
>
>
>
> I use python-sdk with libvirt and run
> [self.domain.updateDeviceFlags(xml,
> libvirt.VIR_DOMAIN_AFFECT_LIVE)] on CDROM (I want to change media path).
> However, I enable libvirt debug log , the log as below:
>
> <snip/>
>
> I see the flow is virDomainUpdateDeviceFlags ->
> qemuMonitorChangeMedia, but the cephx auth is drop, so make update error.
Anybody meet this error?
Y...
2020 Apr 07
0
when virEventAddTimeout trigger timeout ,should in the callback call virConnectDomainEventDeregisterAny ?
...cb_para->call_id = virConnectDomainEventRegisterAny(conn, dom, VIR_DOMAIN_EVENT_ID_DEVICE_REMOVED, VIR_DOMAIN_EVENT_CALLBACK(vnf_control_del_network_cb), cb_para, vnf_control_del_network_cb_free);
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (virDomainIsActive(dom) == 1) {
flags |= VIR_DOMAIN_AFFECT_LIVE;
}
cb_para->timer_id = virEventAddTimeout(cb_para->time_out, vnf_control_del_network_timeout_cb, cb_para, vnf_control_del_network_cb_free);
ret = virDomainDetachDeviceFlags(dom, xml, flags);
//above run in a thread function
void vnf_control_del_network_cb(virConnectPtr co...
2012 Jan 24
2
how to change existing domain xml?
Hi.
I'm trying to change network settings for a domain via libvirt (the driver is
xenapi) with no success.
According to its sources, 'virsh edit' uses virDomainGetXMLDesc(), allows to
edit the received xml and then use virDomainDefineXML(). In case of xenapi
driver it leads to a new vm creation (with the same name and edited settings).
Looking through the list of API functions I
2018 Mar 05
0
Re: Fail in virDomainUpdateDeviceFlags (libvirt-4.0.0 + Qemu-kvm 2.9.0 + Ceph 10.2.10)
...c run in CentOS 7.4 and install libvirt-4.0.0 + Qemu-kvm 2.9.0 + Ceph
>>>>> 10.2.10 ALL-in-One.
>>>>>
>>>>>
>>>>>
>>>>> I use python-sdk with libvirt and run [self.domain.updateDeviceFlags(xml,
>>>>> libvirt.VIR_DOMAIN_AFFECT_LIVE)] on CDROM (I want to change media path).
>>>>> However, I enable libvirt debug log , the log as below:
>>>>>
>>>>> <snip/>
>>>>>
>>>>> I see the flow is virDomainUpdateDeviceFlags -> qemuMonitorChangeMedia, but...