Thanks. I would be more concerned about the SIOCDELRT error above. Do you try to > manually remove a network route at bootup ? Seems like the 'route del' is > failing because the route is not already existing. > > I am not doing doing anything that I am aware of.
> > As already said, you absolutely need VNC support for investigating. Could > you please fix your VNC setup which is incorrect ? > But VNC works fine. Its just that it VM hangs on the boot up it wont come to the log in prompt, I can't log into it. :( On 20 February 2013 13:46, Sylvain Bauza <sylvain.ba...@digimind.com> wrote: > Le 20/02/2013 14:04, Chathura M. Sarathchandra Magurawalage a écrit : > > There are apparently two instances running in the compute node but nova > just see only one. Probably when I have deleted an instance earlier it had > not deleted the instance properly. > > root@controller:~# nova list > > +--------------------------------------+--------+--------+-------------------+ > | ID | Name | Status | Networks > | > > +--------------------------------------+--------+--------+-------------------+ > | 42e18cd5-de6f-4181-b238-320fe37ef6f1 | master | ACTIVE | > demo-net=10.5.5.3 | > > +--------------------------------------+--------+--------+-------------------+ > > > virsh -c qemu+ssh://root@computenode/system list > root@computenode's password: > Id Name State > ---------------------------------------------------- > 14 instance-0000002c running > 18 instance-0000001e running > > > > You should have seen at 'sudo virsh list --all', plus looking at > /etc/libvirt/qemu/*.xml to check how many instances were defined. > I do suspect also that for some reason (probably nova-compute down), a > clean-up of 00002c probably didn't work. Anyway, this is fixed as you > mention. > > > Then I have deleted all instances and created a new one. But still cant > ping or ssh the new VM. > > <interface type='bridge'> > <mac address='fa:16:3e:a2:6e:02'/> > <source bridge='qbrff8933bf-ba'/> > <model type='virtio'/> > <filterref filter='nova-instance-instance-00000035-fa163ea26e02'> > <parameter name='DHCPSERVER' value='10.5.5.2'/> > <parameter name='IP' value='10.5.5.3'/> > <parameter name='PROJMASK' value='255.255.255.0'/> > <parameter name='PROJNET' value='10.5.5.0'/> > </filterref> > <address type='pci' domain='0x0000' bus='0x00' slot='0x03' > function='0x0'\ > /> > </interface> > > Starting network... > udhcpc (v1.18.5) started > Sending discover... > Sending select for 10.5.5.3... > Lease of 10.5.5.3 obtained, lease time 120 > deleting routers > route: SIOCDELRT: No such process > adding dns 8.8.8.8 > > > > The DHCP reply is correctly received by the instance from the network node > to the compute node. This is not a network issue (at least for IP > assignation). > I would be more concerned about the SIOCDELRT error above. Do you try to > manually remove a network route at bootup ? Seems like the 'route del' is > failing because the route is not already existing. > > > As already said, you absolutely need VNC support for investigating. Could > you please fix your VNC setup which is incorrect ? > > > <graphics type='vnc' port='-1' autoport='yes' listen='0.0.0.0' > keymap='en-u\ > s'> > <listen type='address' address='0.0.0.0'/> > </graphics> > > > Try in nova-compute.conf : > vncserver_proxyclient_address=<compute node mgmt IP> > vncserver_listen=<compute node mgmt IP> > and in nova.conf : > novncproxy_base_url=http://<controler node mgmt IP>:6080/vnc_auto.html > > and restart nova-compute. > > > > On 20 February 2013 11:57, Sylvain Bauza <sylvain.ba...@digimind.com>wrote: > >> Could you please paste : >> - /etc/libvirt/qemu/<your_instance_id>.xml >> - ip a show vnet0 >> - brctl show >> >> Sounds like your virtual device is not created. Could you please launch a >> new VM and paste /var/log/nova/nova-compute.log ? >> >> Thanks, >> -Sylvain >> >> >
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