similar to: Getting "Unable to set XATTR" on libvirt 5.6.0 inside containers

On 11/21/19 3:08 PM, Roman Mohr wrote: > Hi, > > We are updating KubeVirt to libvirt 5.6.0. Before that we were running > on 5.0.0. It seems like something regarding setting xattrs on files has > changed, because with libvirt 5.6.0 we are getting the following error: > > ``` > Unable to set XATTR trusted.libvirt.security.dac on >

Hi, In kubevirt we are running into a strange permission problem on libvirt-5.0. We see transient "Permission Denied" errors when "virAuditSend" wants to send an audit log. [1] shows the logs of one of these containers. Here an example: {"component":"virt-launcher","level":"warning","msg":"Failed to send audit message

Hi, I've seen that in the past, libvirt couldn't start VMs when the disk image was stored on a file system that doesn't support direct I/O having the 'cache=none' configuration [0]. On the KubeVirt project, we have some storage tests on a particular provider which does just that - try to create / start a VM whose disk is on tmpfs and whose definition features

On 4/6/20 9:54 AM, Daniel P. Berrangé wrote: > On Mon, Apr 06, 2020 at 03:47:01PM +0200, Miguel Duarte de Mora Barroso wrote: >> Hi all, >> >> I'm aware that it is possible to plug pre-created macvtap devices to >> libvirt guests - tracked in RFE [0]. >> >> My interpretation of the wording in [1] and [2] is that it is also >> possible to plug

On Tue, Jul 14, 2020 at 6:03 PM Daniel P. Berrangé <berrange@redhat.com> wrote: > On Tue, Jul 14, 2020 at 04:02:17PM +0300, Ram Lavi wrote: > > On Tue, Jul 14, 2020 at 3:33 PM Daniel P. Berrangé <berrange@redhat.com> > > wrote: > > > > > On Tue, Jul 14, 2020 at 03:21:17PM +0300, Ram Lavi wrote: > > > > Hello all, > > > > > >

Hi all, I'm aware that it is possible to plug pre-created macvtap devices to libvirt guests - tracked in RFE [0]. My interpretation of the wording in [1] and [2] is that it is also possible to plug pre-created tap devices into libvirt guests - that would be a requirement to allow kubevirt to run with less capabilities in the pods that encapsulate the VMs. I took a look at the libvirt code

On Tue, Jul 14, 2020 at 3:33 PM Daniel P. Berrangé <berrange@redhat.com> wrote: > On Tue, Jul 14, 2020 at 03:21:17PM +0300, Ram Lavi wrote: > > Hello all, > > > > tl;dr, can you point me to the point in the libvirt repo where it's > trying > > to change a tap-device's SELinux label? > > > > I am trying to create a tap device with libvirt on

Hi, In KubeVirt we are right now starting libvirt via a wrapper shell script. I want to remove that wrapper and directly start libvirtd from our golang code. This means that our golang code is PID 1 in the container and we start libvirtd as a fork from there. When I did this, strange things started to happen. Libvirt was still able to start and manage qemu processes, but stopping the qemu

Hi, I upgraded to a Fedora 29 host using virt-preview repo to libvirt-daemon-5.6.0-1.fc29.x86_64 The host was using plain Fedora 29 without virt-preview before that. After the upgrade, starting some vms that were running fine fail now with this error: Error starting domain: internal error: child reported (status=125): Requested operation is not valid: Setting different DAC user or group on

KubeVirt is a custom resource (a kind of plugin) for Kubernetes which adds support for running virtual machines. As part of this they have the same problems as everyone else of how to import large disk images into the system for pets, templates, etc. As part of the project they've defined a format for embedding a disk image into a container (unclear why? perhaps so these can be distributed

Hi Daniel, thanks for the quick reply we did try to override SMBIOS host_uuid_source = "machine-id" and it didn't work even that nodes have different [root@modi01 kubevirt]# ./cluster-up/ssh.sh kind-1.17.0-worker root@kind-1:/# cat /etc/machine-id [root@modi01 kubevirt]# ./cluster-up/ssh.sh kind-1.17.0-control-plane root@kind-1:/# cat /etc/machine-id

On Sun, Jul 12, 2020 at 11:16:01PM +0300, Nir Soffer wrote: > On Sat, Jul 11, 2020 at 11:18 AM Richard W.M. Jones <rjones@redhat.com> wrote: > > > > KubeVirt is a custom resource (a kind of plugin) for Kubernetes which > > adds support for running virtual machines. As part of this they have > > the same problems as everyone else of how to import large disk images

Hi! I am using R 1.8.1 and the svm of the e1071 package for classification. The problem is that I have unbalanced classes e.g. the first one is much bigger than the second one and therfore the svm is biased to the first class. If I manually adjust the class size the bias disappears. The question is then how to include this unequal class distribution to the svm (e.g. via wheights or costs)?

Hi there, I am trying to import 100 files with the names of "vpn 1 .dat" to "vpn 100 .dat" into a respective table calld vpn1 to vpn100. I therfore have created a variable X<-1:100 I not want to use X as a subtitute for the number in my filename, so that I have to write only one function and it does the operation with all files. I have tried every combination i could

Hello On kubevirt project we are using IpV6 Kind cluster, and trying to support migration, but since both of the containers are on the same host we get this error {"component":"virt-launcher","level":"error","msg":"internal error: Attempt to migrate guest to the same host

I''m trying to generate a "page slug" i.e. a url sanitized id from some text in my model that I want to be saved into the database and I''m not seeing how I can do it. The closest I''ve come to getting this to work has been... class Page < ActiveRecord::Base attr :name before_save :generate_slug def generate_slug self.slug = self.name.gsub

HI,I would be interested if there is a release of Samba for Os390/Unix later that 1.9. (I have tried downloading the 'samba-latest.tar.gz' file from the mirror site,but as I cannot unzip/untar it,due to not having the 'gzip' program !). Therfore I am not sure how compatible it may or may not be with my Os390/Uss platform. Thanks for any help received in advance. John.

On 8/19/19 9:53 PM, Nir Soffer wrote: > Hi, > > I upgraded to a Fedora 29 host using virt-preview repo to > libvirt-daemon-5.6.0-1.fc29.x86_64 > The host was using plain Fedora 29 without virt-preview before that. > > After the upgrade, starting some vms that were running fine fail now with > this error: > > Error starting domain: internal error: child reported

Fixes some of the more egregious problems with v1, and also applies properly to the head of git without needing any other patches. Rich.

Hi there, I wont insert a picture in a PostgrSQL-DB via the function lo_import. Therfore I modify the value of an ''oid'' column. @measurepoint = Measurepoint.new(params[:measurepoint]) @measurepoint.measurepoint_background = "lo_import(''#{@params[''measurepoint''][''measurepoint_background'']'')" @measurepoint.save The