similar to: volume on btrfs brick and copy-on-write

On 16 October 2013 13:55, Daniel P. Berrange <berrange@redhat.com> wrote: > > Sounds like a host mis-configuration related to kernel bridge support > to me. > Could you tell me what might be mis-configured? I am using kernel 3.10.11, modules openvswitch, bridge, stp and llc are loaded. regards -- Maciej Gałkiewicz Shelly Cloud Sp. z o. o., Sysadmin http://shellycloud.com/,

Hi I am using Libvirt 1.1.2 with Openstack Havana (RC2, nova-network) and openvswitch 1.4.2+git20120612-9.1. Libvirt vif driver ( nova.virt.libvirt.vif.LibvirtGenericVIFDriver) generates config likes this: <interface type='bridge'> <mac address='fa:16:3e:44:30:a4'/> <source bridge='br0'/> <model type='virtio'/>

On 2 July 2013 09:58, Martin Kletzander <mkletzan@redhat.com> wrote: > I'd say this is a problem with sasl, nothing else. "No mechanism found" > may mean that libraries for configured mechanism aren't found or unknown > mechanism is being requested. I doubt that access to those libraries > would be a permisison problem, but you might be missing some >

Hello I have a question about live migration when libvirt requires sasl authentication. I have managed to configure remote access for user nova with sasl enabled (credentials stored in auth.conf - https://review.openstack.org/#/c/12706/). It looks like live migration do not use these credentials at all. What is more it thinks that sasl is not not configured: 2013-07-01 09:49:09.317+0000: 17997:

On 2 July 2013 10:36, Martin Kletzander <mkletzan@redhat.com> wrote: > I couldn't know you were able to do that. Since I presume you are using > the same server and client to check that, I must fallback to default > questions like "SELinux?". Or some OpenStack config which I > (unfortunately) know almost nothing about. Last thing that occurs on my > mind is

Hello According to client authentication in documentation ( http://libvirt.org/auth.html) it is possible to store credentials in auth.conf file and make appropriate mappings to servers: [auth-$SERVICE-$HOSTNAME] credentials=$CREDENTIALS Is it possible to use the same credentials for many servers without explicitly describing it? For example replacing: [auth-libvirt-myhost1] credentials=mycred

hi, I want develop a cli cmd to create snapshot, but glusterd op sm & hook looks complex, Are there development guides or docs about cli & glusterd backend process? Thanks. --terrs

Hello- It has been several years since anyone has asked, so i am asking again- has anyone created a routine to estimate confidence intervals for predictions from nls models (ala Bates and Watts 1988)? Thanks - Alice Shelly [[alternative HTML version deleted]]

Hi, I am trying to send emails out using ActionMailer. Currently, the console shows that everything is sending out correctly, but I am not actually receiving any emails. Thanks in advance, Shelly --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email

Hello- I understand that log-likelihoods are bound to differ by constants, but if i estimate AIC for a set of simple nested linear models using the following 4 methods, shouldn't at least two of them produce the same ordering of models? in R: extractAIC AIC in S-PLUS: AIC n*log(deviance(mymodel)/n) + 2*p I find it troubling that these methods all give me different answers as to the best

I have a problem with virsh. I'm using eucalyptus software on top of xen 4 (debian squeeze). The problem is that unix user "eucalyptus" cannot see vm machines when it executes "virsh list". My libvirt version is 0.8.8-3 from debian sid repository. The same problem occurs with older versions. What is more I have tried to change unix_sock_ro_perms to "2777". After

Hi - I am fitting a probit model using glm(), and the deviance and residual degrees of freedom are different depending on whether I use a binary response vector of length 80 or a two-column matrix response (10 rows) with the number of success and failures in each column. I would think that these would be just two different ways of specifying the same model, but this does not appear to be the case.

Hi I am using libvirt (0.9.12) with openstack and xen. It looks like libvirt is not creating ebtables rules against arp spoofing etc. Here are my configs: VM definition: <domain type='xen'> <uuid>d49b777f-32f1-4093-ae47-a12efd0efd2c</uuid> <name>instance-00000168</name> <memory>2097152</memory> <os>

As a simple example, I want to find minimum value for x^2, but it can't be obtained by: f<-function(x)x^2 optimize(f,lower=-1,upper=1) What are other methods to deal with this? I tried DEoptim, still doesn't work. Any suggustions will be extremely helpful! THanks! Shelly -- View this message in context: http://r.789695.n4.nabble.com/Optimization-problem-tp4663821.html Sent from

Hola, perdón por la simplicidad de la pregunta, pero no he encontrado apenas información al respecto y a ver si alguien me podría ayudar. Conoce alguien la existencia de alguna librería para el análisis de ruidos (independientemente de la fuente de éstos) para estudios de contaminación ambiental Un saludo y gracias [[alternative HTML version deleted]]

Necesitaría ayuda con una cuestión. Pongamos por ejemplo estos valores aleatorios para generar un RasterBrick s de 3 capas. library(raster) r <- raster(ncol=10, nrow=10) r[]=1:ncell(r) s <- brick(r,r,r) s <- s * 1:3 Habría alguna forma sin hacer un bucle for, que me devolviese un vector con los valores medios de cada una de las 3 capas. mean_s<-NULL for (i in 1:3) {

Hello? We have used glusterfs3.4 with the lasted samba-glusterfs-vfs lib to test samba performance in windows client. two glusterfs server nodes export share with name of "gvol": hardwares: brick use a raid 5 logic disk with 8 * 2T SATA HDDs 10G network connection one linux client mount the "gvol" with cmd: [root at localhost current]# mount.cifs //192.168.100.133/gvol

In place of padding in zfs znode i added a new field. stored an integer value and am able to see saved information. but after reboot it is not there. If i was able to access before reboot so it must be in memory. I think i need to save it to disk. how does one force zfs znode to disk. right now i dont do anything special for it. Just made an ioctl, accessed znode and made changes. example in

We are starting the process for purchasing a server with Windows Server 2008 OS. We are mainly interested in storage for multiple users, but would like to have the capability to run R simulations on the server. Are there any issues we should be aware of for installing R on the server or with having multiple users run R simultaneously? Thanks much! <http://www.uams.edu/biostat>

Hi, I am using gluster 3.3.1 on Centos 6, installed from the glusterfs-3.3.1-1.el6.x86_64.rpm rpms. I am seeing the Committed_AS memory continually increasing and the processes using the memory are glusterfsd instances. see http://imgur.com/K3dalTW for graph. Both nodes are exhibiting the same behaviour, I have tried the suggested echo 2 > /proc/sys/vm/drop_caches but it made no