Re: [libvirt-users] (Xen + libvirt) Installing and workin with xen -4.2.1 and libvirt 1.1.2

hi, i am using debian flavor called BOSS. *uname -a* Linux boss 3.2.0-4-amd64 #1 SMP Debian 3.2.41-2 x86_64 GNU/Linux i installed XEN-4.2.1 from the source. *virsh # version* error: failed to connect to the hypervisor error: no valid connection error: Failed to connect socket to '/usr/local/var/run/libvirt/libvirt-sock': No such file or directory * * *root@boss[src]#libvirtd -v* 2013-09-30 13:05:36.836+0000: 8199: info : libvirt version: 1.1.2 2013-09-30 13:05:36.836+0000: 8199: error : libxlCapsInitHost:86 : internal error: Failed to get node physical info from libxenlight 2013-09-30 13:05:36.836+0000: 8199: error : libxlStateInitialize:1362 : cannot create capabilities for libxenlight 2013-09-30 13:05:36.836+0000: 8199: error : virStateInitialize:840 : Initialization of LIBXL state driver failed: internal error: Failed to get node physical info from libxenlight 2013-09-30 13:05:36.836+0000: 8199: error : daemonRunStateInit:909 : Driver state initialization failed *root@boss[src]#libvirtd --version* /opt/libvirt-1.1.2/daemon/.libs/lt-libvirtd (libvirt) 1.1.2 these are the things which is in my system. Regards, cooldharma06. On Mon, Sep 30, 2013 at 4:23 PM, Dario Faggioli <dario.faggioli(a)citrix.com > wrote: > On lun, 2013-09-30 at 11:27 +0530, cooldharma06 wrote: > > hi, > > > Hi, > > > thanks for your response. > > > > > > i cleaned that above one and installed in this following steps: > > > > > > * sudo apt-get install gcc make pkg-config libxml2-dev libgnutils-dev > > libdevmapper-dev libcurl4-gnutls-dev python-dev libpciaccess-dev > > libxen-dev libnl-dev > > > Oh, so you are on Debian/Ubuntu... Which version (so that I can try to > replicate your configuration) ? > > > * ./configure = --prefix=/usr --localstatedir=/var --sysconfdir=/etc > > --with-xen=yes --with-libxl=yes > > > Mmm... ok, that's the libvirt part. How did you install Xen? I'm sure I > asked that already, but I can't remember whether or no you answered (if > yes, sorry). > > Last time I tired to compile libvirt with libxl=yes on a Debian system > it was failing because of some issues with the Xen Debian packages (or > so I recall), although that was with Xen 4.3.0. > > So, did you also build Xen yourself or you apt-get installed it? > > > root@boss[daemon]#xl info -n > > host : boss > > release : 3.2.0-4-amd64 > > version : #1 SMP Debian 3.2.41-2 > > machine : x86_64 > > nr_cpus : 8 > > max_cpu_id : 7 > > nr_nodes : 1 > > cores_per_socket : 4 > > threads_per_core : 2 > > cpu_mhz : 3392 > > hw_caps : > > bfebfbff:28100800:00000000:00007f40:77bae3ff:00000000:00000001:00000281 > > virt_caps : hvm > > total_memory : 3970 > > free_memory : 442 > > sharing_freed_memory : 0 > > sharing_used_memory : 0 > > free_cpus : 0 > > cpu_topology : > > cpu: core socket node > > 0: 0 0 0 > > 1: 0 0 0 > > 2: 1 0 0 > > 3: 1 0 0 > > 4: 2 0 0 > > 5: 2 0 0 > > 6: 3 0 0 > > 7: 3 0 0 > > numa_info : > > node: memsize memfree distances > > 0: 4590 442 10 > > xen_major : 4 > > xen_minor : 2 > > xen_extra : .1 > > > Mmm... I have to admit that the most of the testing I did when working > on the patch for libvirt that introduced the call to > libxl_get_physinfo() that is failing, happened on Xen 4.3, but I'm sure > I tested it with 4.2 a couple of times, and I don't see why it wouldn't > work there... > > If you tell me the precise version of the distro you're using I'll see > if I can give it a try. > > Regards, > Dario > > -- > <<This happens because I choose it to happen!>> (Raistlin Majere) > ----------------------------------------------------------------- > Dario Faggioli, Ph.D, http://about.me/dario.faggioli > Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK) > >