[libvirt-users] Getting libvirt Error when setting IO tune read_bytes_sec value using libvirt API virDomainSetBlockIotune

virsh version command output - prebuilt binary - Compiled against library : libvir 0.9.8 Using library: libvir 0.9.8 Using API: QEMU 0.9.8 Running hypervisor :QEMU 1.0.0 Self built binary - i have reverted back to prebuilt binary as Self built was notworking so not able to take version. but my problem still remain intact. On Fri, May 10, 2013 at 8:16 PM, Eric Blake <eblake(a)redhat.com&gt; wrote: > On 05/10/2013 01:40 AM, vikrant verma wrote: > > Hi, > > [please don't top-post on technical lists] > > > > > When i am trying to upgrade qemu-kvm (using apt-get ) it says i already > > have the newest version. > > > > So i downloaded the source package of qemu (qemu-1.4.1.tar.bz2) and > > installed it. > > > > Now i am in a big mess - When i run VirtManager it says "no hypervisor > > options were found for this connection" > > What does 'virsh --version=long' say on the pre-built binary vs. your > self-built binary? I'm guessing that your self-built binary was lacking > needed libraries, and thus didn't compile in support for the URI you are > trying to connect to. > > > -- > Eric Blake eblake redhat com +1-919-301-3266<http://mail.google.com/_/mail-static/_/js/main/m_i,t/rt=h/ver=sdyxg0e7dVw.en./sv=1/am=!acwEPCeEADn1BMmS2-yDY5HyoNpqL1gqGCGYEYnCe4eo0LgLYS3U6qeJL7uNSoJKzCZ4WB4W/d=1#><http://mail.google.com/_/mail-static/_/js/main/m_i,t/rt=h/ver=sdyxg0e7dVw.en./sv=1/am=!acwEPCeEADn1BMmS2-yDY5HyoNpqL1gqGCGYEYnCe4eo0LgLYS3U6qeJL7uNSoJKzCZ4WB4W/d=1#> > > Libvirt virtualization library http://libvirt.org > >