Public bug reported:
auto_schedule_routers can call bind_router within a transaction. If a
DBDuplicateEntry exception happens in bind_router in such a case, the
access to chosen_agent.id causes another exception as the outer
transaction is already aborted, resulting in a useless debug log.
**
Public bug reported:
Create an OpenStack system with 2 nodes with devstack and issue the
following:
$ neutron router-create routerha --ha True
$ neutron net-create priv2
$ neutron subnet-create --ip_version 4 --name priv2-subnet priv2 10.10.0.0/20
$ neutron router-interface-add routerha
Public bug reported:
Horizon uses cinder v2 API for volume operations but needs v1 endpoint solely
for enabling volumes tabs.
This dependency on cinder v1 should be removed.
** Affects: horizon
Importance: Undecided
Assignee: IWAMOTO Toshihiro (iwamoto)
Status: In Progress
It turned out that error messages are truncated on the nova side, as
instance_faults.message is defined as String(255).
** Changed in: horizon
Status: New = Invalid
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Public bug reported:
The following is typical error messages with the Ironic virt driver. Notice
the actual cause of these errors are prefixed by not-quite-helpful No valid
host or Exceeded max scheduling attempts messages.
On the horizon UI, these error messages are truncated and users cannot
Public bug reported:
Please refer https://bugs.launchpad.net/nova/+bug/1431203 for the
original bug report.
As message handling of RescheduledException is suboptimal, when an
instance fails to boot with retries, actual reason of the failure isn't
recorded in the DB.
MariaDB [nova] select
Public bug reported:
The summary says everything.
It is due to Ryu's event loop handling.
The following patch revealed this bug:
https://review.openstack.org/#/c/231351/4/
** Affects: neutron
Importance: Undecided
Status: New
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).
** Affects: neutron
Importance: Undecided
Assignee: IWAMOTO Toshihiro (iwamoto)
Status: New
** Attachment added: "a.log"
https://bugs.launchpad.net/bugs/1538368/+attachment/4557208/+files/a.log
** Changed in: neutron
Assignee: (unassigned) => IWAM
Public bug reported:
Look at this:
class OVSFirewallDriver(firewall.FirewallDriver):
...
def security_group_updated(self, action_type, sec_group_ids,
device_ids=None):
"""This method is obsolete
The current driver only supports enhanced rpc
Public bug reported:
In order to test OVSFirewall, we need a newer version of ovs than one comes
with Trusty.
But the combination fails on VXLAN connectivity tests.
See fullstack log of https://review.openstack.org/#/c/341328/1 for a
example.
** Affects: neutron
Importance: Undecided
Public bug reported:
While I was testing my fullstack sg patch, I found ovs_neutron_agent.py
is missing exception handling of setup_port_filters. See the attached
log for details.
** Affects: neutron
Importance: Undecided
Status: New
** Tags: ovs sg-fw
** Attachment added: "ovs
)
** Affects: neutron
Importance: Undecided
Assignee: IWAMOTO Toshihiro (iwamoto)
Status: In Progress
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https://bugs.launchpad.net/bugs/1597613
Title:
OVS
Public bug reported:
Traceback (most recent call last):
File "neutron/tests/functional/agent/linux/test_bridge_lib.py", line 53, in
test_get_interface_bridged_time
self.assertGreater(t2, t1)
File
Public bug reported:
The firewall code generate O(n^2) flows when a security group rule uses a
remote_group_id.
See OVSFirewallDriver.create_rules_generator.
This can be problematic when a large number of addresses are in a
security group.
** Affects: neutron
Importance: Undecided
Public bug reported:
neutron.tests.functional.agent.test_dhcp_agent.DHCPAgentOVSTestCase.test_create_subnet_with_dhcp
sometimes fails with:
Traceback (most recent call last):
File "neutron/tests/base.py", line 126, in func
return f(self, *args, **kwargs)
File
Public bug reported:
See tempest test results for
https://review.openstack.org/#/c/399400/
tempest.scenario.test_minimum_basic.TestMinimumBasicScenario.test_minimum_basic_scenario
fails at ssh connection after server soft reboot.
A few other tests seem to have some issues, too.
** Affects:
Public bug reported:
Test failures with the DHCPv6 error from multiple test methods.
Use query:
http://logstash.openstack.org/#dashboard/file/logstash.json?query=message%3A%5C%22already%20allocated%20in%20subnet%5C%22
An example:
==
2017-01-11 05:00:04.479808 |
Public bug reported:
I guess something is wrong with nova, causing a tempest failure.
http://logs.openstack.org/08/445308/3/check/gate-tempest-dsvm-py35
-ubuntu-xenial/7bf0d72/logs/screen-n-api.txt.gz#_2017-03-16_05_31_09_399
2017-03-16 05:31:09.399 23355 ERROR oslo_messaging.notify.messaging
** Also affects: psmisc
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1659965
Title:
test_get_root_helper_child_pid_returns_first_child gate
Public bug reported:
openflow connection is sometimes lost and the subsequent openflow command
fails. ~70 occurences in a week in logstash search.
Retrying should save such cases.
example:
http://logs.openstack.org/98/436798/25/check/gate-tempest-dsvm-neutron-
Public bug reported:
ovsfw uses conjunction to represent SG rules with remote_group_id.
When there are multiple rules which differ only in remote_group_id, the ovsfw
code generates flows with the same match fields and different conjuction
actions. Such flows don't work well as the openflow spec
Public bug reported:
The SG code uses port_range_{min,max} fields for ICMP type/code.
iptables_firewall handles that correctly but ovsfw lacks that knowledge,
resulting in those fields ignored by the ovsfw driver.
** Affects: neutron
Importance: Undecided
Assignee: IWAMOTO Toshihiro
Public bug reported:
ovsfw ignores port_ranges when protocol is not literal udp or tcp.
sctp and numeric protocol values don't work and result in too permissive
filtering.
** Affects: neutron
Importance: Undecided
Status: New
** Tags: ovs-fw sg-fw
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Public bug reported:
The current code is:
@contextlib.contextmanager
def defer_apply(self):
"""Defer apply context."""
self.filter_defer_apply_on()
try:
yield
finally:
self.filter_defer_apply_off()
This means filter_defer_apply_off
Public bug reported:
fullstack issues "ovs-ofctl add-flow br-test-foo
ct_state=+trk,actions=drop" to confirm conntrack support but results in:
http://logs.openstack.org/18/489918/4/check/gate-neutron-dsvm-fullstack-
ubuntu-xenial/f9aa19e/console.html#_2017-08-09_05_24_52_006295
Stderr: sudo: no
*** This bug is a duplicate of bug 1645655 ***
https://bugs.launchpad.net/bugs/1645655
** This bug has been marked a duplicate of bug 1645655
ovs firewall cannot handle server reboot
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Public bug reported:
L3DvrTestCase.test_dvr_gateway_host_binding_is_set is recently added in commit
abe99383.
It seems to fail often with MismatchError: u'host0' != u'standby'.
Example:
Public bug reported:
http://logs.openstack.org/23/519123/17/check/legacy-neutron-dynamic-
routing-dsvm-tempest-scenario-
ipv4/1b02d4a/logs/screen-q-svc.txt.gz#_Nov_15_18_59_37_488143
Nov 15 18:59:37.488143 ubuntu-xenial-ovh-gra1-897328 neutron-
server[20475]: ERROR
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