similar to: First & long question

On 16/12/13 11:19, Ján Tomko wrote: > On 12/16/2013 11:00 AM, Joaquim Barrera wrote: >> After make finishes I have compiled 1.2.0 libvirt in the source tree, and if I >> execute 'sudo ./run tools/virsh version' I get a this answer: >> >> /Compiled against library: libvirt 1.2.0// >> //Using library: libvirt 1.2.0// >> //Using API: QEMU 1.2.0//

Excuse me for the duplicate anwer but I observed exactly what I was telling you. I execute "sudo ./run tools/virsh" and then: 'connect qemu+ssh://user@IP_ADDRESS:PORT/system' and it asks me the password. Everything goes right. 'migrate --verbose --persistent --copy-storage-inc VM1 qemu+ssh://user@IP_ADDRESS:PORT/system' and it asks me the password, but never gets it

On 12/16/2013 11:00 AM, Joaquim Barrera wrote: > After make finishes I have compiled 1.2.0 libvirt in the source tree, and if I > execute 'sudo ./run tools/virsh version' I get a this answer: > > /Compiled against library: libvirt 1.2.0// > //Using library: libvirt 1.2.0// > //Using API: QEMU 1.2.0// > //Running hypervisor: QEMU 1.5.0/ > > (/note that now I

On 12/16/2013 08:53 AM, Joaquim Barrera wrote: [please don't top-post on technical lists] > Excuse me for the duplicate anwer but I observed exactly what I was > telling you. I execute "sudo ./run tools/virsh" and then: If you are running virsh as sudo, then you must remember that virsh is running under root, not you. > > 'connect

Hi all, I compiled a custom version of QEMU 2.0.0 and I am having hard times to make it available to libvirt. Just to clarify, if I execute /usr/local/bin/qemu-system-x86_64 it does performs good. But when I put this very same path to <emulator> tag in a domain configutation, when i start the domain I get error: Failed to start domain vm1 error: internal error: process exited while

On 28/02/14 11:43, Paolo Bonzini wrote: > Il 28/02/2014 11:41, Joaquim Barrera ha scritto: >>> >> >> Thanks for the answer. Something is still not clear to me. Are we in >> front of a bug (that means, something that could be fixed) or is this >> behaviour somehow expected for some reason? More and more tests I am >> doing, I get allways the same throughput

On 24/02/14 23:26, Paolo Bonzini wrote: >> Thanks for raising this. >> >> I noticed that mirror_run() does not throttle the first loop where it >> populates the dirty bitmap using bdrv_is_allocated_above(). > This is on purpose. Does it causes a noticeable stall in the guest? > >> The main >> copy loop does take the speed limit into account but perhaps

Hi all, As I am doing some tests with qemu, I realized that the way it does 'migrate -i tcp:DEST:444' is not the same as 'libvirt migrate --copy-storage-inc'. Basically qemu uses the same stream as RAM migration and libvirt takes advantage of NBD transfer. With virsh migrate-setspeed I observed that one can only control the transfer throughput of RAM, but not disk

Hello everyone, Can somebody point where I can find the code where libvirt makes the decision to complete a live migration? I mean, at some point syncronising the VM state, it has to decide that the delta left to be migrate is low enough to achieve downtime 0, so libvirt finishes the migration. This "low enough" must be defined somewhere in the code, but I am unable to find it.

Good morning, I'm using libvirtd on Gentoo. This is libvirt version: 1.1.3.1 I have trouble starting a VM using virsh start $vm. I do this as root, because as non-root user it did not work at all (especially it failed attaching to the networks). So, when I run the command (with sudo), I get the following error in libvirtd.log: 2014-01-15 07:51:00.423+0000: 16158: warning :

On Fri, Feb 14, 2014 at 11:58:56AM +0100, Michal Privoznik wrote: > On 14.02.2014 10:40, Joaquim Barrera wrote: > > Hi all, > > > > As I am doing some tests with qemu, I realized that the way it does > > 'migrate -i tcp:DEST:444' is not the same as 'libvirt migrate > > --copy-storage-inc'. Basically qemu uses the same stream as RAM > >

Hi List,   I’ m analysing the selectivity of resting site use by forest carnivores through mixed modelling techniques and I wonder which will be the best r package to deal with several aspects simultaneously: -          binomial variable response; -          possible spatial and/or temporal correlation; I have tried nlme (lme function) and lme4 (lmer function) packages, however I realize that the

hi, i am using libvirt-1.2.0 which is installed from source. Which i am using to launch instance on xen. its working fine when i am launching vm from the root user. But i am entered as another user means its throwing the error. And libvirt is working fine in that user except the creating vm: Please refer the following things: eucalyptus@cooldharma06:/opt/i-47FD0798$ virsh -c xen:/// WARNING:

Hi, is there a way of simplifying the following code: G <- rep(NA,n) for(i in 1:n) { gj <- 0 for(j in 1:n) { for(l in 1:n) { for(m in 1:n) { gj <- gj+G.fun(XB[i]+p[3]*X[j,3]+p[4]*X[l,4]+p[5]*X[m,5],ff) } } } G[i] <- gj/n^3 } Thanks. Joaquim Santos

Hi, I need to generate two normal variables with covariance matrix: 0.25, 0.20 0.20, 0.25 but I have no idea how to do that. Can anyone help me? Thanks, Joaquim ---------------------------------------------------------------------------- ---------- Joaquim J. S. Ramalho University of Bristol Department of Economics 8 Woodland Road Bristol BS8 1TN United Kingdom

i am using libvirt-1.1.4 with xen(libxl). When destroying the VM its showing the following error : virsh # destroy 4 error: Failed to destroy domain 4 error: End of file while reading data: Input/output error error: One or more references were leaked after disconnect from the hypervisor error: Failed to reconnect to the hypervisor virsh # list error: failed to connect to the hypervisor error: no

On Thu, Sep 18, 2014 at 10:57:23AM +0200, Joaquim Barrera wrote: > Hi all, > > I compiled a custom version of QEMU 2.0.0 and I am having hard times to make > it available to libvirt. Just to clarify, if I execute > > /usr/local/bin/qemu-system-x86_64 > > it does performs good. But when I put this very same path to <emulator> tag > in a domain configutation, when

Il 28/02/2014 11:41, Joaquim Barrera ha scritto: >> > > Thanks for the answer. Something is still not clear to me. Are we in > front of a bug (that means, something that could be fixed) or is this > behaviour somehow expected for some reason? More and more tests I am > doing, I get allways the same throughput chart: unlimited bandwidth when > syncronizing the disk, and

Hello. I'm not able to create a snapshot for none of my vm's running on a particular node. And i have absolut no idea where to look to solve this. Someone can point me to the right direction? hn images # qemu-x86_64 -version qemu-x86_64 version 1.2.2 (qemu-kvm-1.2.0), Copyright (c) 2003-2008 Fabrice Bellard hn images # libvirtd --version libvirtd (libvirt) 1.0.3 hn images # qemu-img

hello, if i start a transient guest doamin via "virsh create abcd.xml" i see an additional libvirt thread and also some open files: pstree -h `pgrep libvirtd` libvirtd───11*[{libvirtd}] libvirtd 3016 root 21w REG 253,0 6044 1052094 /var/log/libvirt/libxl/abcd.log libvirtd 3016 root 22r FIFO 0,8 0t0 126124 pipe libvirtd 3016 root