Displaying 20 results from an estimated 1000 matches similar to: "about virDomainSave and virDomainRestore"
2010 Feb 16
2
build libvirt on Mac OSX 10.6
Hi,
Anybody know how to build libvirt on Mac OSX 10.6 ?
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2014 Apr 16
1
Snapshots
Hello,
I would like to ask what I am doing wrong and what is the best approach to
resolve this situation:
First of all I start virtual machine by virDomainCreateXML. In my
application I use libvncclient library that sends mouse events to this
running domain. I had some troubles with coordinates of mouse cursor but all
problem was solved when I added <input type='tablet'
2013 Nov 06
2
virConnectListAllDomains support for PowerVM
Hey guys,
I'm so glad you added the new set of virConnectListAllDomains functions, it
simplifies a lot our work!. I was only wondering why there is no support
for PowerVM. Is it that it hasn't been developed or is there some technical
hardship?
Best,
Camilo Aguilar
2010 Feb 03
1
[libvirt] [LXC] Tyring to locate livbvirt operations for LXC relocation
Hello,
I am searching for the libvirt operations for relocating LXC (system or
application) containers. LXC relocation mechanism is done by checkpoint /
restart. I went over libvirt API documentation and found the following
methods:
virDomainSave that receives a domain and path to state file. The method
saves domain's memory contents into a disk file.
virDomainRestore that receives a domain
2010 Jul 08
1
virStream functions
May anybody tell me which is the porpose of virStream functions ?
Thanks in advance.
Camilo Aguilar
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2013 Nov 06
1
Re: virConnectListAllDomains support for PowerVM
I'm writing Go bindings, I was just wondering about PowerVM, maybe further
ahead if nobody has done it I could give it a try. So, Does it mean the
other functions more granular funtions are going to be deprecated at some
point?
On Tue, Nov 5, 2013 at 10:18 PM, Daniel P. Berrange <berrange@redhat.com>wrote:
> On Tue, Nov 05, 2013 at 07:44:47PM -0500, Camilo Aguilar wrote:
> >
2017 Oct 17
2
virConnectIsAlive
Hi
In my program , When libvirtd restart , the old libvirtd connection(virConnectPtr) has to reconnect, Before usr old virConnectPtr , I call virConnectIsAlive. but when I restart libvirtd , virConnectIsAlive return 1, and I continue other operate use the old virConnectPtr, program will receive signal pipe.
I use libvirt event. before any api use, I call virEventRegisterDefaultImpl, and
2013 Dec 04
2
AYUDA CON ERROR CON LA LIBRERIA PCA
Cordial saludo adjunto la base de datos y el script:
eu60<- read.csv(file.choose(), header=T, sep=";", dec=".", row.names=1)
eu60.pca <- PCA(eu60, quali.sup=19)
eu60.data <- cbind.data.frame(eu60[,19], eu60.pca$ind$coord)
eu60.ellipse <- coord.ellipse(eu60.data, bary=TRUE)
plot.PCA(ellipse=eu60.ellipse, cex=0.8)
El 4 de diciembre de 2013 17:35, Camilo Calle
2013 Mar 02
3
replace zeros for NA in a column based on values of another column
Hi everyone,
Imagine that I have a data frame with four columns:
data<-
a b c d
0 1 1 0
1 1 1 1
1 0 0 1
I want to replace the zeros in columns a:b for NA only for the rows in
which column d are zero. So
a b c d
NA 1 1 0
1 1 1 1
1 0 0 1
I am trying
2010 Aug 14
1
confidence Intervals for predictions in GLS
Hi everyone:
Is there a function in R to calculate the confidence intervals for the
predictions of a GLS(Generalized Least Square) model?
The function "predict" gives confidence intervals for the predictions
of other types of models (lm, glm, etc) but not gls.
Any input will be much appreciated,
Best,
Camilo
Camilo Mora, Ph.D.
Department of Biology
Dalhouisie University
2008 Mar 15
3
[HELP]No :secret given to the #protect_from_forgery call
I am starting to BDD. When specing the controller I want to test for
object creation:
it "deberia crear una nueva persona en post create" do
Usuario.should_receive(:create).with({:nombre => "camilo", :clave
=> "secreta", :tipo => "administrador"}).and_return(@usuario)
post ''create'', {:usuario => {:nombre =>
2012 Jul 24
5
First value in a row
Hi.
This is likely a trivial problem but have not found a solution.
Imagine the following dataframe:
Lat Lon x1 x2 x3
01 10 NA NA .1
01 11 NA .2 .3
01 12 .4 .5 .6
I want to generate another column that consist of the first value in
each row from columns x1 to x3. That is
NewColumn
.1
.2
.4
Any input greatly appreciated,
Thanks,
Camilo
Camilo Mora, Ph.D.
2013 Mar 13
3
loop in a data.table
Hi everyone,
I have a data.table called "data" with many columns which I want to
group by column1 using data.table, given how fast it is.
The problem with looping a data.table is that data.table does not like
quotations to define the column names (e.g. "col2" instead of col2).
I found a way around which is to use get("col2"), which works fine but
the
2016 Sep 20
1
[PATCH] libvirt: read disk paths from pools (RHBZ#1366049)
A disk of type 'volume' is stored as
<source pool='pool_name' volume='volume_name'/>
and its real location is inside the 'volume_name', as 'pool_name': in
this case, query libvirt for the actual path of the specified volume in
the specified pool.
Adjust the code so that:
- for_each_disk gets the virConnectPtr, needed to do operations with
libvirt
2012 Sep 02
1
why variations in accuracy between R to ARCGIS for the same point reprojection?
Hi everyone,
I wonder if anyone knows the reason why the outputs of the same
reprojection in r and arcgis are different?. The magnitude of the
change can be up to 40 km in the poles.
Basically, I have a database of points equally separated by one degree
over the globe.
In ARCGIS, I am projecting the data in GCS-WGS-1984 and then
reprojected it to Berhmann to ensure equal area
2013 Dec 04
2
AYUDA CON ERROR CON LA LIBRERIA PCA
Hola, ¿qué tal?
Tu problema es que tienes agrupaciones de países (p.e., ASIA_MERIDIOL)
con un solo respresentante. Las matrices con las que construyes las
elipses son degeneradas (más bien, no existen: sospecho que tienen que
ver con la covarianza... ¿de un único caso?).
Elimina las agrupaciones triviales.
Un saludo,
Carlos J. Gil Bellosta
http://www.datanalytics.com
El día 4 de diciembre de
2015 Apr 27
2
[Libvirt Users]how to provide password authentication for qemu driver
Dell Customer Communication
Hi All,
I am using
Compiled against library: libvirt 1.2.9
Using library: libvirt 1.2.9
Using API: QEMU 1.2.9
Running hypervisor: QEMU 2.1.2
I want user to provide username and password authentication to virConnectPtr
virConnectOpenAuth(const char *name,
virConnectAuthPtr auth,
unsigned int flags) to login remotely for the qemu
2011 Sep 23
1
The Format Of URI when Migrating
Hi, when I try to use such API:
virDomainPtr <http://www.libvirt.org/html/libvirt-libvirt.html#virDomainPtr> virDomainMigrate (virDomainPtr
<http://www.libvirt.org/html/libvirt-libvirt.html#virDomainPtr>
domain,
virConnectPtr
<http://www.libvirt.org/html/libvirt-libvirt.html#virConnectPtr>
dconn,
unsigned long flags,
const char * dname,
const char * uri,
2015 Jun 16
4
Ayuda boxplot ggplot2
Hola a todos
Me gustaría saber si me pueden ayudar con lo siguiente.
Realicé un Boxplot usando ggplot2 para visualizar el comportamiento de dos
variables. Visualmente no se notan las diferencias porque la gráfica de la
derecha (parásitos en el abdomen) llega hasta 20 en el eje y. ¿Cómo puedo
hacer para que las dos gráficas muestren la misma escala en el eje Y, es
decir, que las dos lleguen a 60?
Error with custom function in apply: Error in FUN(newX[, i], ...) : unused argument(s) (newX[, i])
2013 Mar 23
1
Error with custom function in apply: Error in FUN(newX[, i], ...) : unused argument(s) (newX[, i])
Hi everyone,
I wonder if I can get your help using a custom function in apply.
Imagine the following dataframe called "data":
LowLim HighLim A1 A2 A3 A4
4 6 3 4 5 6
4 6 4 5 5 6
2 3 1 4 2 3
2 3 NA NA NA NA
We have created a custom function (see below) that takes the values in
a given row between columns A1 to A4 to see if they are outside the
limits in the same