Hi all,

I have re-deployed undercloud with older *ironic* docker images.

Still same issues.

I am not sure how it is done and how all the things work, BUT.

when doing "baremetal inspect NODE" it gives me:

| last_error             | ironic-inspector inspection failed: The PXE filter driver DnsmasqFilter, state=uninitialized: my fsm encountered an exception: Can not transition from state 'uninitialized' on event 'sync' (no defined transition)

any hints? 

This is what I see in /var.log/containers/ironic-inspector/dnsmasq.log:

Oct 14 11:01:15 dnsmasq[8]: started, version 2.79 DNS disabled
Oct 14 11:01:15 dnsmasq[8]: compile time options: IPv6 GNU-getopt DBus no-i18n IDN2 DHCP DHCPv6 no-Lua TFTP no-conntrack ipset auth DNSSEC loop-detect inotify
Oct 14 11:01:15 dnsmasq-dhcp[8]: DHCP, IP range 10.40.1.230 -- 10.40.1.249, lease time 10m
Oct 14 11:01:15 dnsmasq-dhcp[8]: read /var/lib/ironic-inspector/dhcp-hostsdir/unknown_hosts_filter
Oct 14 12:09:07 dnsmasq[8]: inotify, new or changed file /var/lib/ironic-inspector/dhcp-hostsdir/24:6e:96:66:34:2a
Oct 14 12:09:07 dnsmasq-dhcp[8]: read /var/lib/ironic-inspector/dhcp-hostsdir/24:6e:96:66:34:2a

Also, I think this part in log, might be interesting [1], fails on ironic_inspector.pxe_filter.dnsmasq

join() argument must be str or bytes, not 'NoneType'; resetting the filter: TypeError: join() argument must be str or bytes, not 'NoneType'

[1] http://paste.openstack.org/show/AnBXBP2p8frdsHqzsBse/