Displaying 20 results from an estimated 5000 matches similar to: "virsh migrate fails with Input/output error"
2011 Oct 24
2
How to use "virsh migrat" with p2p option?
Hi libvirt support,
Can you please give me some example of how to use "virsh migrate --live" with p2p option including both source host and target host?
I try to get some info from your website, but no info with migrate.
[root at vmoactive02 qemu]# virsh help migrate
NAME
migrate - migrate domain to another host
SYNOPSIS
migrate [--live] [--p2p] [--direct]
2012 Oct 21
2
Questions and a blockpull issue
Coming off of xen environment; still testing with kvm, just a few
questions:
1. What is the roadmap for release of qemu-kvm 1.1 and libvirt 0.10.2 for
el6, cause I had to compile from upstream to get the latest stuff.
2. Should not virt-manager show the sparsed disk size instead of actual
reserved size of a vm?
3. Where is the virsh bash_completion conf.d file from upstream; since el6
rpm
2008 Oct 15
1
Argh! Trouble using string data read from a file
Here is what I tried:
optdata =
read.csv("K:\\MerchantData\\RiskModel\\AutomatedRiskModel\\soptions.dat",
header = FALSE, na.strings="")
optdata
attach(optdata)
for (i in 1:length(V4) ) { x = read.csv(V4[[i]], header = FALSE,
na.strings="");x }
And here is the outcome (just a few of the 60 records successfully read):
> optdata =
>
2010 Dec 02
1
using foreach (parallel processing)
Hello group,
I am experimenting with parallel processing on my quad core Win 7 32
bit machine. Using these packages for the first time.
I can see all my processor running at full performance when I use a
smaller dataset
require(snow)
require(doSNOW)
require(foreach)
#change the 8 to however many cores\phys processors you have on your machine
cl.tmp = makeCluster(rep("localhost",4),
2013 Dec 05
1
Re: correct way to hot-add cdrom ?
On Thu, Dec 05, 2013 at 01:28:07PM +0200, Alexandr Gluzskiy wrote:
> Alexandr писал 2013-12-02 09:36:
> >Good day to all. i have problems with cdrom hot adding code. currently
> >i using virDomainAttachDevice with type=file, device=cdrom, dev=hdc,
> >this code works for machine with one ide hdd and one ide cdrom, but
> >this not work for machine with only one ide hdd,
2011 Feb 08
1
Clarification about virsh migration options
I am trying to work out what all the options are for migrating a KVM
machine to another KVM machine, without using shared storage. The
documentation is not quite verbose and not intuitive, so I'm hoping
someone can explain this to me. The man pages show this syntax:
migrate optional --live --p2p --direct --tunnelled --persistent
--undefinesource --suspend --copy-storage-all --copy-storage-inc
2016 Apr 09
2
Re: Libvirtd running as root tries to access oneadmin (OpenNebula) NFS mount but throws: error: can’t canonicalize path
Adding in libvir-list.
Cheers,
Tom K.
-------------------------------------------------------------------------------------
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Home: 905 857 9652
Living on earth is expensive, but it includes a free trip around the sun.
On 4/7/2016 7:32 PM, TomK wrote:
> Hey All,
>
> I've an issue where libvirtd tries to access an NFS mount but errors
> out with: can't
2017 Feb 15
2
Re: high memory guest issues - virsh start and QEMU_JOB_WAIT_TIME
On 15 February 2017 at 00:57, Daniel P. Berrange <berrange@redhat.com> wrote:
> What is the actual error you're getting during startup.
# virsh -d0 start instance-0000037c
start: domain(optdata): instance-0000037c
start: found option <domain>: instance-0000037c
start: <domain> trying as domain NAME
error: Failed to start domain instance-0000037c
error: monitor socket did
2017 Feb 15
2
Re: high memory guest issues - virsh start and QEMU_JOB_WAIT_TIME
On Wed, Feb 15, 2017 at 10:27:46AM +0100, Michal Privoznik wrote:
> On 02/15/2017 03:43 AM, Blair Bethwaite wrote:
> > On 15 February 2017 at 00:57, Daniel P. Berrange <berrange@redhat.com> wrote:
> >> What is the actual error you're getting during startup.
> >
> > # virsh -d0 start instance-0000037c
> > start: domain(optdata): instance-0000037c
>
2008 Oct 16
1
Two last questions: about output
Here is my little scriptlet:
optdata =
read.csv("K:\\MerchantData\\RiskModel\\AutomatedRiskModel\\soptions.dat",
header = FALSE, na.strings="")
attach(optdata)
library(MASS)
setwd("K:\\MerchantData\\RiskModel\\AutomatedRiskModel")
for (i in 1:length(V4) ) {
x = read.csv(as.character(V4[[i]]), header = FALSE, na.strings="");
y = x[,1];
fp =
2016 Apr 12
2
Re: [libvirt] Libvirtd running as root tries to access oneadmin (OpenNebula) NFS mount but throws: error: can’t canonicalize path
On Mon, Apr 11, 2016 at 08:02:04PM -0400, TomK wrote:
>Hey All,
>
>Wondering if anyone had any suggestions on this topic?
>
The only thing I can come up with is:
'/var/lib/one//datastores/0/38/disk.1': Permission denied
... that don't have access to that file. Could you elaborate on that?
I think it's either:
a) you are running the domain as root or
b) we
2013 Sep 03
2
No valid cgroup for machine...
Hello!
How do i get pass this error?
offlinehacker:~/ $ virsh --debug 0 -c lxc:/// create o1.xml
create: file(optdata): o1.xml
error: Failed to create domain from o1.xml
error: internal error: No valid cgroup for machine c1
My cgroups seem to be mounted:
cgroup on /sys/fs/cgroup/systemd type cgroup
2013 Dec 02
2
correct way to hot-add cdrom ?
Good day to all. i have problems with cdrom hot adding code. currently i
using virDomainAttachDevice with type=file, device=cdrom, dev=hdc, this
code works for machine with one ide hdd and one ide cdrom, but this not
work for machine with only one ide hdd, and i looking for solution to
hot add cdrom to machine independent of existing devices or i need way
to determinate which target device
2013 Dec 05
0
Re: correct way to hot-add cdrom ?
Alexandr писал 2013-12-02 09:36:
> Good day to all. i have problems with cdrom hot adding code. currently
> i using virDomainAttachDevice with type=file, device=cdrom, dev=hdc,
> this code works for machine with one ide hdd and one ide cdrom, but
> this not work for machine with only one ide hdd, and i looking for
> solution to hot add cdrom to machine independent of existing
2012 Dec 30
2
[LLVMdev] Targetting the raspberry pi
Targetting the raspberry pi, what triple/flags should I set?
I tried triple: armv4t-unknown-linux-gnueabi and ld fails with:
a.out uses VFP register arguments
if i set hardfloat (using optdata.FloatABIType = FloatABI::Hard), ld
fails with an assertion:
2.22 assertion fail ../../bfd/elf32-arm.c:11477
what am I missing?
2015 May 05
0
Source information not showing for virsh domiflist causing problems with migrating VMs
Hi,
Does anyone know of a way to get around this problem. I have several long
running VMs running on an Ubuntu 14.10 host and for some reason I am
getting errors when trying to migrate them to another host. If I restart
the VM then the problem does not exist, however for various reasons that is
not an option with the remaining VMs.
root@comp001:~# /root/bin/vm_migrate.sh ws001 comp003
virsh
2016 Apr 07
3
how to list and kill existing console sessions to VMs?
Hi everyone,
If a VM is configured to have a console attached to it, like using
http://libvirt.org/formatdomain.html#elementCharConsole
Libvirt offers access to VM serial console's using the virDomainOpenConsole API[1]
However, I didn't find a way to
1. list the existing connections to the console
2. kill an existing connection - without reconnecting using VIR_DOMAIN_CONSOLE_FORCE[2]
2017 Feb 15
0
Re: high memory guest issues - virsh start and QEMU_JOB_WAIT_TIME
On 02/15/2017 03:43 AM, Blair Bethwaite wrote:
> On 15 February 2017 at 00:57, Daniel P. Berrange <berrange@redhat.com> wrote:
>> What is the actual error you're getting during startup.
>
> # virsh -d0 start instance-0000037c
> start: domain(optdata): instance-0000037c
> start: found option <domain>: instance-0000037c
> start: <domain> trying as
2016 Apr 12
0
Re: [libvirt] Libvirtd running as root tries to access oneadmin (OpenNebula) NFS mount but throws: error: can’t canonicalize path
Hey All,
Wondering if anyone had any suggestions on this topic?
Cheers,
Tom K.
-------------------------------------------------------------------------------------
Living on earth is expensive, but it includes a free trip around the sun.
On 4/9/2016 11:08 AM, TomK wrote:
> Adding in libvir-list.
>
> Cheers,
> Tom K.
>
2015 Jan 22
0
libvirt + xen assertion
We're hitting an assert whenever we try to create an HVM instance under Xen
via libvirtd.
System is running on Gentoo, package information as follows:
app-emulation/xen-4.5.0 USE="api debug flask hvm pam pygrub python qemu
screen"
app-emulation/xen-tools-4.5.0 USE="api debug flask hvm pam pygrub python
qemu screen"
app-emulation/libvirt-1.2.11-r2:0/1.2.11 USE="caps