similar to: Re: libvirt-users Digest, Vol 45, Issue 28

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'

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

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

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 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

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 at least Penryn or something (Xeon E5345) Of course the VMs work fine with

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

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, 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, Sorry, I will keep the instructions in mind. I tried ./autogen.sh with --system but there was a version mismatch. I guess someone should write a patch for debian based system.  I tried to install libvirt 1.1.1 with Fedora and when I did make, I got the following error:  Making all in src make[2]: Entering directory `/home/peeyush/Downloads/libvirt-1.1.1/src'   GEN    

Hi Peeyush, If we want to pin vcpu1 of a domain to CPUs 3 and 4, we need to pass: dom.pinVcpu(1, (False, False, False, True, True, False....[and so on, til number of logical CPUs of host])) Can you please check this? Regards, Saurabh Deochake [NTT DATA] On Fri, Jul 19, 2013 at 11:45 AM, Peeyush Gupta <gpeeyush@ymail.com> wrote: > Hi all, > > I am working with libvirt and I

... 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 */ -

Hi all, I am working with libvirt and I am trying to set cpu affinity. Now I can always use      virsh vcpupin <domain_name> <vcpu> <pcpu> to pin vcpus to pcpus. I want to do it using Python API. Now, there is function pinVcpu which is supposed to do that. But this is not working. For example I gave      dom.pinVcpu(0,1) but still my vcpu affinity is for all the pcpus. The

Hi all, I have been trying to set cpu_exclusive flag. Now I can do it using "echo". I want to know is there any other way (an API) to set this flag? Is it possible to set this flag using API? Thanks.   ~Peeyush Gupta

Hi,  I am trying to install new libvirt version on Ubuntu 12.04 LTS. Now I downloaded libvirt 1.0.5 from libvirt.org/sources then I issued three commands: ./autogen.sh make make install This installs the libvirt on my system. But there are some issues, I have to run libvirtd explicitly everytime I reboot my system. And whenever I try to run virt-manager from terminal, it says "No D-Bus

On 07/19/2013 04:51 PM, Peeyush Gupta wrote: > Hi all, > > I am trying to add vcpupin in the guest xml file. I am working with > openstack and the code I have is python bound. I investigated through > the code and found that the elemets in xml file are set in > get_guest_config function. Now the thing is I am not able to set > vcpupin element. I mean I tried

I don't think the root cause of those warnings are introduced by virtio-crypto driver. What's your opinion? Sam and David? Thanks, -Gonglei > -----Original Message----- > From: kbuild test robot [mailto:lkp at intel.com] > Sent: Sunday, December 04, 2016 10:40 AM > Subject: Re: [PATCH v5 1/1] crypto: add virtio-crypto driver > > Hi Gonglei, > > [auto build

hi list, I have a winXP program that uses the PC parallel port.I have created the links in .wine/dosdevices/ lrwxrwxrwx 1 peeyush peeyush 10 2006-03-03 22:48 com1 -> /dev/ttyS0 lrwxrwxrwx 1 peeyush peeyush 8 2006-03-03 22:48 lpt1 -> /dev/lp0 lrwxrwxrwx 1 peeyush peeyush 1 2006-03-03 22:52 d: -> / lrwxrwxrwx 1 peeyush peeyush 10 2006-03-03 22:52 c: -> ../drive_c Now the

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