NUMA node - Memory Only

Jin Huang andy.jinhuang at gmail.com
Mon Aug 22 07:01:17 UTC 2022


Hi, Andrea
When I tried
 $ dget
https://deb.debian.org/debian/pool/main/libv/libvirt/libvirt_8.5.0-1.dsc

But failed, seems I did not have the public key? This is the message from
my system:

dget: using existing libvirt_8.5.0.orig.tar.xz
dget: using existing libvirt_8.5.0.orig.tar.xz.asc
dget: using existing libvirt_8.5.0-1.debian.tar.xz
libvirt_8.5.0-1.dsc:
dscverify: libvirt_8.5.0-1.dsc failed signature check:
gpg: WARNING: no command supplied.  Trying to guess what you mean ...
gpg: Signature made Sun 17 Jul 2022 09:01:01 AM PDT
gpg:                using RSA key 3B8F2DF67895CA9C771232DFF79E1FC5428583AC
gpg:                issuer "eof at kiyuko.org"
gpg: Can't check signature: No public key
Validation FAILED!!




Thank You
Best
Jin Huang


On Thu, Aug 11, 2022 at 6:55 AM Andrea Bolognani <abologna at redhat.com>
wrote:

> On Thu, Aug 11, 2022 at 02:21:18AM -0700, Jin Huang wrote:
> > Hi, Andrea
> > Thank you for your help, but I did not figure out how to deal with the
> dsc
> > and rebuilding package stuff yet.
> >
> >
> > Also, I compiled and installed the libvirt-8.5.0 source code from
> > https://libvirt.org/sources/.
> > The build command I used is:
> > meson build -Dsystem=true -Ddriver_interface=enabled
> > -Ddriver_libvirtd=enabled -Ddriver_network=enabled -Ddriver_qemu=enabled
> > -Ddriver_remote=enabled -Dnumactl=enabled -Dnumad=enabled
> > -Dstorage_disk=enabled
> >
> > Now my question is how to start the libvird? My OS is Ubuntu20.
> > According to https://libvirt.org/compiling.html, when I tried # service
> > libvirtd stop (or systemctl stop libvirtd.service), under build/src
> > directory
> > The system reports error: Failed to start/stop libvirtd.service: Unit
> > libvirtd.service not found.
>
> As I said in the previous message, I'd rebuild the Debian package
> instead of building from source. That way, you should be able to
> seamlessly replace the version of libvirt that you had installed from
> Ubuntu 20.04's repositories with a newer one.
>
> The steps involved should be roughly
>
>   $ sudo apt-get update
>   $ sudo apt-get install -y build-essential
>   $ sudo apt-get build-dep -y libvirt
>
> to install the necessary build dependencies, and then
>
>   $ dget
> https://deb.debian.org/debian/pool/main/libv/libvirt/libvirt_8.5.0-1.dsc
>   $ cd libvirt-8.5.0/
>   $ dpkg-buildpackage --no-sign
>
> to actually build the package. Assuming there are no errors, you
> should end up with a bunch of .deb files that you can install on the
> system using apt-get.
>
> --
> Andrea Bolognani / Red Hat / Virtualization
>
>
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