Public bug reported:
When using Openstack Ussuri with OVN 20.03 in Bionic and starting an
ovn-controller this sometime fails with the following:
2021-06-07T14:13:34.803Z|00001|vlog|INFO|opened log file
/var/log/ovn/ovn-controller.log
2021-06-07T14:13:34.805Z|00002|reconnect|INFO|unix:/var/run/openvswitch/db.sock:
connecting...
2021-06-07T14:13:34.805Z|00003|reconnect|INFO|unix:/var/run/openvswitch/db.sock:
connected
2021-06-07T14:13:34.808Z|00004|main|INFO|OVS IDL reconnected, force recompute.
2021-06-07T14:13:34.810Z|00005|reconnect|INFO|ssl:10.216.241.118:6642:
connecting...
2021-06-07T14:13:34.810Z|00006|main|INFO|OVNSB IDL reconnected, force recompute.
2021-06-07T14:13:34.814Z|00007|reconnect|INFO|ssl:10.216.241.118:6642: connected
2021-06-07T14:13:34.886Z|00008|ofctrl|INFO|unix:/var/run/openvswitch/br-int.mgmt:
connecting to switch
2021-06-07T14:13:34.886Z|00009|rconn|INFO|unix:/var/run/openvswitch/br-int.mgmt:
connecting...
2021-06-07T14:13:34.886Z|00010|rconn|INFO|unix:/var/run/openvswitch/br-int.mgmt:
connected
2021-06-07T14:13:34.888Z|00011|ovsdb_idl|WARN|transaction error:
{"details":"RBAC rules for client \"juju-a79b06-5-lxd-16.maas\" role
\"ovn-controller\" prohibit modification of table
\"Chassis\".","error":"permission error"}
2021-06-07T14:13:34.888Z|00012|main|INFO|OVNSB commit failed, force recompute
next time.
2021-06-07T14:13:34.888Z|00001|pinctrl(ovn_pinctrl0)|INFO|unix:/var/run/openvswitch/br-int.mgmt:
connecting to switch
2021-06-07T14:13:34.889Z|00002|rconn(ovn_pinctrl0)|INFO|unix:/var/run/openvswitch/br-int.mgmt:
connecting...
2021-06-07T14:13:34.889Z|00013|ovsdb_idl|WARN|transaction error:
{"details":"RBAC rules for client \"juju-a79b06-5-lxd-16.maas\" role
\"ovn-controller\" prohibit modification of table
\"Chassis\".","error":"permission error"}
2021-06-07T14:13:34.889Z|00014|main|INFO|OVNSB commit failed, force recompute
next time.
2021-06-07T14:13:34.890Z|00003|rconn(ovn_pinctrl0)|INFO|unix:/var/run/openvswitch/br-int.mgmt:
connected
2021-06-07T14:13:34.891Z|00015|ovsdb_idl|WARN|transaction error:
{"details":"RBAC rules for client \"juju-a79b06-5-lxd-16.maas\" role
\"ovn-controller\" prohibit modification of table
\"Chassis\".","error":"permission error"}
2021-06-07T14:13:34.891Z|00016|main|INFO|OVNSB commit failed, force recompute
next time.
2021-06-07T14:13:34.901Z|00017|ovsdb_idl|WARN|transaction error:
{"details":"RBAC rules for client \"juju-a79b06-5-lxd-16.maas\" role
\"ovn-controller\" prohibit modification of table
\"Chassis\".","error":"permission error"}
2021-06-07T14:13:34.901Z|00018|main|INFO|OVNSB commit failed, force recompute
next time.
2021-06-07T14:13:34.921Z|00019|ovsdb_idl|WARN|transaction error:
{"details":"RBAC rules for client \"juju-a79b06-5-lxd-16.maas\" role
\"ovn-controller\" prohibit modification of table
\"Chassis\".","error":"permission error"}
2021-06-07T14:13:34.922Z|00020|main|INFO|OVNSB commit failed, force recompute
next time.
2021-06-07T14:13:34.942Z|00021|main|INFO|OVNSB commit failed, force recompute
next time.
2021-06-07T14:13:34.966Z|00022|main|INFO|OVNSB commit failed, force recompute
next time.
2021-06-07T14:13:35.028Z|00023|main|INFO|OVNSB commit failed, force recompute
next time.
2021-06-07T14:13:35.257Z|00024|main|INFO|OVNSB commit failed, force recompute
next time.
2021-06-07T14:13:35.505Z|00025|main|INFO|OVNSB commit failed, force recompute
next time.
2021-06-07T14:13:35.760Z|00026|main|INFO|OVNSB commit failed, force recompute
next time.
2021-06-07T14:13:35.934Z|00027|main|INFO|OVNSB commit failed, force recompute
next time.
2021-06-07T14:13:36.004Z|00028|main|INFO|OVNSB commit failed, force recompute
next time.
2021-06-07T14:13:36.251Z|00029|main|INFO|OVNSB commit failed, force recompute
next time.
2021-06-07T14:13:36.727Z|00030|main|INFO|OVNSB commit failed, force recompute
next time.
2021-06-07T14:13:36.976Z|00031|main|INFO|OVNSB commit failed, force recompute
next time.
The commit failed is logged constantly. As a workaround you need to restart
multiple times ovn-controller until the errors are gone from the log or remove
all the ACTIVE ports bound to the host, either migrating or stopping any
running VMs and restart the ovn-controller.
** Affects: ovn (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1931275
Title:
ovn-controller fails to start
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