[libvirt-users] (Xen + libvirt) Installing and workin with xen -4.2.1 and libvirt 1.1.2
cooldharma06
cooldharma06 at gmail.com
Sat Oct 5 10:50:17 UTC 2013
hi,
i prepared my xen-4.2.1 document with this mail. kindly refer the below
attachment.
i installed libvirt 1.1.1 like this it giving the following error:
./autogen.sh --system --with-xen=yes
make
/daemon/libvirtd -d
then i checked with the virsh ->version
virsh # version
error: failed to connect to the hypervisor
error: no valid connection
error: Failed to connect socket to '/var/run/libvirt/libvirt-sock': No such
file or directory
but virsh -version -> 1.1.1
and also libvirtd --version -> 1.1.1
how to solve the above error.
Small request i found the libvirt but its not active kindly make active
that one. It will help the beginners.
regards,
cooldharma06
On Fri, Oct 4, 2013 at 9:52 PM, Jim Fehlig <jfehlig at suse.com> wrote:
> cooldharma06 wrote:
> > hi,
> >
> > i found something im my log: (libvirtd.log)
> >
> > i dont know about this. but it may be helpful for you. So i am
> > forwarding this.
> >
> > 2013-09-26 11:43:58.507+0000: 10718: error : virDriverLoadModule:78 :
> > failed to load module
> > /usr/local/lib/libvirt/connection-driver/libvirt_driver_libxl.so
> > /usr/lib/libxenlight.so.2.0: undefined symbol: xs_check_watch
>
> Seems your libxenlight.so is not linked properly. xs_check_watch is
> provided by libxenstore, which should be linked with libxenlight
>
> # ldd /usr/lib64/libxenlight.so.4.3 | grep libxenstore
> libxenstore.so.3.0 => /usr/lib64/libxenstore.so.3.0 (0x00007faa807a5000)
>
> As Dario mentioned elsewhere in this thread, you need to tell how you
> "installed" Xen 4.2.1 from source. Perhaps it is not
> configured/built/installed properly.
>
> Regards,
> Jim
>
> > 2013-09-26 11:43:58.790+0000: 10729: error : virCommandWait:2348 :
> > internal error: Child process (LC_ALL=C
> > PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
> > HOME=/root USER=root LOGNAME=root /usr/bin/kvm -no-user-config -device
> > '?' -device 'pci-assign,?' -device 'virtio-blk-pci,?' -device
> > 'virtio-net-pci,?' -device 'scsi-disk,?' -device 'PIIX4_PM,?' -device
> > 'usb-redir,?' -device 'ide-drive,?' -device 'usb-host,?' -device
> > 'scsi-generic,?') unexpected exit status 1: Could not access KVM
> > kernel module: No such file or directory
> > failed to initialize KVM: No such file or directory
> > No accelerator found!
> >
> > 2013-09-26 11:43:58.838+0000: 10729: error : virCommandWait:2348 :
> > internal error: Child process (LC_ALL=C
> > PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
> > HOME=/root USER=root LOGNAME=root /usr/bin/kvm -no-user-config -device
> > '?' -device 'pci-assign,?' -device 'virtio-blk-pci,?' -device
> > 'virtio-net-pci,?' -device 'scsi-disk,?' -device 'PIIX4_PM,?' -device
> > 'usb-redir,?' -device 'ide-drive,?' -device 'usb-host,?' -device
> > 'scsi-generic,?') unexpected exit status 1: Could not access KVM
> > kernel module: No such file or directory
> > failed to initialize KVM: No such file or directory
> > No accelerator found!
> >
> > 2013-09-26 12:20:14.030+0000: 10721: error : xenHypervisorDoV2Sys:1011
> > : Unable to issue hypervisor ioctl 3166208: Permission denied
> > 2013-09-26 12:20:14.030+0000: 10721: error : xenHypervisorDoV2Sys:1011
> > : Unable to issue hypervisor ioctl 3166208: Permission denied
> > 2013-09-26 12:20:14.030+0000: 10721: error : xenHypervisorDoV2Sys:1011
> > : Unable to issue hypervisor ioctl 3166208: Permission denied
> > 2013-09-26 12:20:14.030+0000: 10721: error : xenHypervisorDoV2Sys:1011
> > : Unable to issue hypervisor ioctl 3166208: Permission denied
> > 2013-09-26 12:20:14.030+0000: 10721: error : xenHypervisorDoV2Sys:1011
> > : Unable to issue hypervisor ioctl 3166208: Permission denied
> > 2013-09-26 12:20:14.030+0000: 10721: error : xenHypervisorDoV2Sys:1011
> > : Unable to issue hypervisor ioctl 3166208: Permission denied
> >
> > *********
> > suggest me some solutions.
> >
> > Regards,
> > cooldharma06
> >
> >
> >
> >
> > On Mon, Sep 30, 2013 at 6:36 PM, cooldharma06 <cooldharma06 at gmail.com
> > <mailto:cooldharma06 at gmail.com>> wrote:
> >
> > 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 at 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 at 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 at citrix.com <mailto:dario.faggioli at 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 at 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)
> >
> >
> >
>
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