I found the solutoin for it, We need not reinstall the libvirt for it. we can virsh and remove the existing nova nwfilters and restart openstack processes it will solve the issue.
Thanks, Siva On Thu, Jun 11, 2015 at 1:46 PM, pra devOPS <siv.dev...@gmail.com> wrote: > Hi > > Can Somebody help me with this please > > When I start the instance I get the following error ERROR > nova.compute.manage Error: operation failed: filter > 'nova-no-nd-reflection' already exists with uuid 875067c3-84df-46b2-a8ea- > b8996c06e8e7 > > I am using legacy nova-network , > > The bridge that got created is pingable ( My steup is all in one and I am > using legacy nova-network) > > I tried to reinstall all openstack packages but no luck, > > I tried manully creating an instance in the KVM using virt-install it > works. > > Please find attached the nova-compute log for the same. > > Any help would be highly appreciated. > > Thanks, > Dev > > > On Tue, Jun 9, 2015 at 2:56 PM, pra devOPS <siv.dev...@gmail.com> wrote: > >> Hi >> >> My setup was workign earlier but when I launch the instance i get the >> error >> >> No valid host found on UI. I checked the nova logs I foud the below error: >> >> ERROR nova.compute.manager [req-9067a648-b77b-47c9-baa5-e10d3352f81d >> 4ca4e46cf5564ce5b158bf2eef161618 6341291002db49b8ae6baa6e6c6455f3] >> [instance: bcadbe39-c63c-4439-b397-a86c13da2c47] Error: operation failed: >> filter 'nova-no-nd-reflection' already exists with uuid >> 875067c3-84df-46b2-a8ea-b8996c06e8e7 >> >> >> my libvirtd version is 1.2.8 >> >> >> I checked the ram_allocatoin_size in the nova.conf it is 1.5 >> >> >> I have kvm, RHEL 7 with Icehouse, this was working before . all of sudden >> iam seeing this error. >> >> Any inputs would help >> >> Thanks, >> DEVP >> >> >> >
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