similar to: Odd Virsh Capabilities response

On Mon, May 22, 2017 at 05:03:21PM -0700, W Kern wrote: >Tried to migrate a few VMs from existing system to an older host that we >threw in the rack to facilitate some server reshuffling. > >Migration complained about lack of capabilities (which I expected its an >older server) but when I looked at what I should throw into the xml file >I got a core2duo when it should have been

Hi, All The vm can't start when using numa based on centos 6.5(kernel: kernel-2.6.32-431.17.1.el6.x86_64, qemu-kvm: qemu-kvm-0.12.1.2-2.415.el6_5.8.x86_64). My numa setting in vm xml is the following: -------------------- <numatune> <memory mode='strict' nodeset='1'/> </numatune> -------------------- When 'nodeset' sets '0', the

Hi, I tried to run domsuspend command on my PowerPC board but failed. # virsh dompmsuspend sdk --target mem error: Domain sdk could not be suspended error: argument unsupported: QEMU guest agent is not configured It seemed that support suspend-to-mem only from capabilities. # virsh capabilities <capabilities> <host>

Hi everyone, Using the QEMU hypervisor, when a live disk snapshot is requested through libvirt, the request can fail if the underyling qemu binary lacks the snapshotting support. In python, we have something like libvirtError: Operation not supported: live disk snapshot not supported with this QEMU binary I'd like to detect ahead of time if the underlying QEMU can or cannot do

Hi all, I have been trying to find out cpu topology using libvirt. When I do 'virsh capabilites', I find this inside <topology> tag: <topology>       <cells num='1'>         <cell id='0'>           <memory unit='KiB'>3908488</memory>           <cpus num='4'>             <cpu id='0' socket_id='0'

Hi all I have faced this issue already and the solution was to go back to a old version of qemu-kvm and/or libvirt and things start falling into place but this time I would want to solve this. I have used these versions as per the o/p of the commands below. To jumpstart a new machine which is libvirt capable, it always is a hastle to find out which of the version combination of

Hi, I have been trying to find out CPU topology using libvirt. I understand that I can find out the number of cores/sockets/ threads etc through getCapabilities() function. What I am wondering is that is there any function that can provide me the exact topology like how many sockets, how many sockets per core and number of threads per core, if applicable or may be info about numa cells.  Is there

Test libvirt-users-request@redhat.com schrieb: >Send libvirt-users mailing list submissions to > libvirt-users@redhat.com > >To subscribe or unsubscribe via the World Wide Web, visit > https://www.redhat.com/mailman/listinfo/libvirt-users >or, via email, send a message with subject or body 'help' to > libvirt-users-request@redhat.com > >You can reach the

Hello, I have a problem with virt-install. I want to use it to create my vm and manage them. But whenever I execute the virt-install cmd I get the error msg mentioned in the subject. Here are some more informations: hp ~ # virt-install --virt-type kvm --arch x86_64 --debug Mon, 06 Feb 2012 19:57:29 DEBUG Launched with command line: /usr/bin/virt-install --virt-type kvm --arch x86_64

I hope this question isn't considered too off topic for this list, I am trying to reach the libvirt-sandbox developers, but I could not find a libvirt-sandbox specific mailing list, and it seemed to me that libvirt-sandbox was a part of libvirt itself. I am trying to port libvirt-sandbox to run on a CentOS 6.5 system. This wasn't too hard but, I had to do the following: I have used the

On Tue, Sep 17, 2013 at 05:41:12PM +0800, Peeyush Gupta wrote: > Hi all, > > I have been trying to find out cpu topology using libvirt. When > I do 'virsh capabilites', I find this inside <topology> tag: > > > <topology> >       <cells num='1'> >         <cell id='0'> >           <memory

I am using libvirt 0.10.2.2 and qemu-kvm 1.2.2 (qemu-kvm 1.2.0 + qemu 1.2.2 applied on top plus a number of stability patches). Having issue where my VMs fail to start with the following message: kvm_init_vcpu failed: Cannot allocate memory Following the instructions at http://libvirt.org/formatdomain.html#elementsNUMATuning I've added the following to my VCPU configuration: <vcpu

I am using nested virtualization on a Google Cloud Compute instance. Things are generally working fine with libvirt using qemu+kvm, however I observed that <cpu mode='host-model'> is not exposing avx and avx2 instruction set to the guest Linux instance. Google Cloud platform claims the CPU model of the host compute instance is Broadwell, however libvirt capabilities maps it to

Hello Community, I successfully installed and run xen (xm list and xm info can output appropriately). However, while I was installing domU image by using virt-install -p at domU OS. I encountered an error information" Host does not support virtualization type ''xen'' ". I built xen from source. Some of my friends have the same issue, but if they use pre-build xen, the

... to be more precise in naming, and also to match Linux. Signed-off-by: Jan Beulich <jbeulich@novell.com> --- 2009-07-10.orig/xen/arch/ia64/linux-xen/perfmon.c 2009-05-27 13:54:05.000000000 +0200 +++ 2009-07-10/xen/arch/ia64/linux-xen/perfmon.c 2009-07-15 10:02:08.000000000 +0200 @@ -7313,7 +7313,7 @@ xenpfm_context_create(XEN_GUEST_HANDLE(p goto out; /* XXX fmt */ -

On Sun, Jun 8, 2008 at 3:28 PM, James Harper <james.harper@bendigoit.com.au> wrote: > I''ve just uploaded 0.9.8 to http://www.meadowcourt.org/downloads > > As a reminder, the wiki page is > http://wiki.xensource.com/xenwiki/XenWindowsGplPv > > This release fixes a bug which could be hit under high disk load (high > number of outstanding requests with fragmented

Hi, Please let me know in case I am posting my question to the wrong forum. I apologize if that is the case! Here is my question: We run CentOS 6.3 on a server with dual Xeon CPU's. Our "dual blade" server uses this motherboard: http://www.supermicro.com/products/motherboard/Xeon/C600/X9DRT-HF.cfm We have two of these CPUs installed and working: Intel(R) Xeon(R) CPU E5-2620 0 @

- use consistent error values (stop mixing of [positive] errno values with literal -E... ones) - properly format output - don''t use leading zeros in decimal output - move printing of average frequency into P-state conditional (rather than a C-state one) - don''t print some C-state related info when CPU idle management is disabled in the hypervisor - use calloc() for array

Hi Gonglei, [auto build test ERROR on cryptodev/master] [also build test ERROR on v4.9-rc7 next-20161202] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Gonglei/crypto-add-virtio-crypto-driver/20161202-190424 base: https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master

Hi Gonglei, [auto build test ERROR on cryptodev/master] [also build test ERROR on v4.9-rc7 next-20161202] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Gonglei/crypto-add-virtio-crypto-driver/20161202-190424 base: https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master