Displaying 20 results from an estimated 10000 matches similar to: "A RFE for libvirt"
2013 Oct 30
0
Re: A RFE for libvirt
On Wed, Oct 30, 2013 at 07:49:22AM -0400, shyu wrote:
> Hi libvirt guys,
>
> I am an newbie to libvirt. There is an requirement for libvirt:
> Every time I want to rename an guest by virsh command, I need to virsh
> edit origin_guest(edit the name,delete/edit the uuid) after that a new
> guest with the same configuration as origin_guest was defined,
> then virsh undefine
2014 Jul 27
1
Re: Problem about Disk Dize of Destination and Source File after Do Blockcopy
Hi Eric,
On 07/22/2014 08:52 PM, Eric Blake wrote:
> On 07/21/2014 10:01 PM, shyu wrote:
>
>> # rpm -q libvirt qemu-kvm-rhev
>> libvirt-1.1.1-29.el7.x86_64
>> qemu-kvm-rhev-1.5.3-60.el7ev_0.2.x86_64
> These are downstream builds. Can you reproduce your situation with
> upstream libvirt 1.2.6 and qemu 2.1-rc2? It may be that you are hitting
> behavior that was
2014 Jul 22
2
Problem about Disk Dize of Destination and Source File after Do Blockcopy
Hi There,
There is a case I met about the destination file's disk size after do
blockcopy
Details as below:
Env:
# rpm -q libvirt qemu-kvm-rhev
libvirt-1.1.1-29.el7.x86_64
qemu-kvm-rhev-1.5.3-60.el7ev_0.2.x86_64
1. Check source file
# qemu-img info /var/lib/libvirt/images/rhel6.img
image: /var/lib/libvirt/images/rhel6.img
file format: qcow2
virtual size: 5.0G (5368709120 bytes)
disk
2015 Oct 14
2
virsh blockcopy without undefine
2014 Jul 02
7
virsh blockcopy: doesn't seem to flatten the chain by default
Versions
--------
(Libvirt locally built from a recent git commit -ec7b922):
$ rpm -q libvirt-daemon-kvm qemu-system-x86
libvirt-daemon-kvm-1.2.6-1.fc20.x86_64
qemu-system-x86-2.0.0-1.fc21.x86_64
Test
----
[All images are qcow2 files.]
We have this simple chain:
base <- snap1
Let's quickly examine the contents of 'base' and 'snap1' images:
2017 Mar 17
2
Re: VIR_ERR_OPERATION_INVALID from virDomainDestroyFlags call
"Daniel P. Berrange" <berrange@redhat.com> writes:
> On Fri, Mar 17, 2017 at 11:55:13AM +0100, Milan Zamazal wrote:
>> Hi, we experienced a strange, non-reproducible error after a successful
>> migration to another host. When we called virDomainDestroyFlags with
>> VIR_DOMAIN_DESTROY_GRACEFUL flag after the migration on the source host,
>> we got
2021 Nov 10
7
[Bug 3362] New: [RFE] Implement a mechanism to disconnect idle users
https://bugzilla.mindrot.org/show_bug.cgi?id=3362
Bug ID: 3362
Summary: [RFE] Implement a mechanism to disconnect idle users
Product: Portable OpenSSH
Version: 8.8p1
Hardware: Other
OS: Linux
Status: NEW
Severity: enhancement
Priority: P5
Component: ssh
Assignee:
2014 Jun 12
0
Re: a small problem about *Disk* type pool
CC to libvirt-users mail list
Thank you Eric
----- Original Message -----
| From: "Eric Blake" <eblake@redhat.com>
| To: "shyu" <shyu@redhat.com>
| Sent: Thursday, June 12, 2014 6:07:13 AM
| Subject: Re: a small problem about *Disk* type pool
|
| On 06/10/2014 09:23 PM, shyu wrote:
| > Hi Eric,
| >
| > There is a small problem about *Disk* type pool.
|
2010 Mar 13
1
behaviour of "virsh shutdown domainName"
Hi all,
I am experiencing some problems with different versions of libvirt
(0.7.5 and 0.7.7), with a kvm (WinXP), host running Ubuntu 9.10, and i
would like to ask you two questions:
- In virsh, after running the command "shutdown domainName", what
should be the final state of the domain, if the shutdown finishes
correctly: "shutoff", "no-state",
2012 Jun 05
2
A RFE for libvirt
Hi,
I am a libvirt user , there is a requirement about libvirt :
I need a virsh cmd like "#virsh *create-as* --disk --net " to create a
very sample guest
I have not xml file and I think it's a little hard for me to create a
NEW xml for libvirt , so I need a virsh cmd like "vol-create-as " help
me do that.
I know there are a lot of options for creating a guest , I just need
2017 Mar 17
2
VIR_ERR_OPERATION_INVALID from virDomainDestroyFlags call
Hi, we experienced a strange, non-reproducible error after a successful
migration to another host. When we called virDomainDestroyFlags with
VIR_DOMAIN_DESTROY_GRACEFUL flag after the migration on the source host,
we got VIR_ERR_OPERATION_INVALID (code 55) error. The same with
repeated virDomainDestroyFlags calls. Normally, we would expect either
success or VIR_ERR_NO_DOMAIN error. `virsh
2013 Jul 03
3
VM destroy faiing in 1.0.1
Hi,
Virsh destroy is always failing with below error.
[host:~]$ virsh destroy XYZ--2
error: Failed to destroy domain XYZ--2
error: Requested operation is not valid: domain is not running
[host:~]$ virsh list --all
Id Name State
----------------------------------------------------
- XYZ--2 shut off
[host:~]$
host:~]$ libvirtd --version
2018 Nov 07
2
How to find out what is deleting my vms
Hi,
I have a CentOS-7 server running KVM but also oVirt.
Recently, following updates, VMs not handled by oVirt have been deleting themselves after they shut down. Previously to this, I have not had any problems of this nature. I cannot say whether the problem is coming from oVirt updates or not.
I am creating a VM using "virsh define myvm.xml" on the server, starting it through
2010 Apr 15
1
RFE: reuse of the libguestfs daemon + host API in a externally managed VM
The libvirt-TCK is a integration test suite we are using to validate the
correct operation of libvirt drivers. Currently it is just checking the
basic operation & functionality of drivers from the host side. we just
boot a random Fedora kernel + initrd since we don't actually care that
the guest OS boots into any particular state, we only care that its
running in some form.
We would
2015 Apr 29
3
non failover equivalent to "virsh migrate --copy-storage-all"
Hello,
I have two servers where I can push VMs from one to the other by issuing
the command
virsh migrate --live --persistent --copy-storage-all --verbose \
test6 qemu+ssh://kvmhost2/system
on kvmhost1. I can get the VM back by issuing the equivalent command on
kvmhost2:
virsh migrate --live --persistent --copy-storage-all --verbose \
test6 qemu+ssh://kvmhost1/system
virsh
2012 Sep 13
1
how make the pool to be inactive?
hi,all
I want to delete the storage pool,but libvirt tell me say:
> error: Failed to delete pool virtimages
>
> error: Requested operation is not valid: storage pool is still active
>
>
>
the question is how to make the pool's status to be inactive?
thanks
liuzhijun
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2018 Mar 30
2
Re: Possible to edit/apply nwfilter at runtime?
On 2018/02/16 12:12 pm, Daniel P. Berrangé wrote:
> On Fri, Feb 16, 2018 at 11:59:42AM -0500, Andre Goree wrote:
>> I'm trying to determine if it's possible to edit/attach/apply nwfilter
>> rules
>> at runtime? I.e., after a VM is already running, can I apply a
>> nwfilter to
>> the VM and have it work without rebooting the machine? Thus far, I've
2018 Feb 16
3
Possible to edit/apply nwfilter at runtime?
I'm trying to determine if it's possible to edit/attach/apply nwfilter
rules at runtime? I.e., after a VM is already running, can I apply a
nwfilter to the VM and have it work without rebooting the machine? Thus
far, I've not come across a way to do so, but I thought I'd ask here
before I chase my tail around Google.
Thanks!
--
Andre Goree
-=-=-=-=-=-
Email - andre at
2018 Jan 15
1
domain xml does not have <target dev='vnetX'/>
Hi I'm trying to monitor bandwidth usage of a KVM VM but couldn't find <target
dev='vnet0'/>
on virsh edit domain_name
all i get is this
<interface type='network'>
<mac address='52:54:00:a1:05:b6'/>
<source network='vmango'/>
<model type='virtio'/>
<address type='pci'
2019 Jul 30
1
Libvirt Virtualization Problem
Dear Sir/Madam:
I use virt-manager to create a new virtual machine(it's name is generic), then I edit generic to set it's cpu_mode as 'host-model', and I start it, but when dumpxml generic, it's cpu_mode is changed as 'custom'.
I want to know that why it is?
And what's the principle of dumpxml?
Thanks!
A user of libvirt