[Yahoo-eng-team] [Bug 1632532] [NEW] [RFE] driver-specific data in ML2 Mechanism Driver

2016-10-11 Thread Li Ma
Public bug reported: We need a way for mechanism driver to pass user-defined (driver-specific) data or changed states from precommit to postcommit. The simplest way is to add a dict as object property in the context. ** Affects: neutron Importance: Undecided Assignee: Li Ma (nick-ma-z

[Yahoo-eng-team] [Bug 1552094] [NEW] security-group-list api timeout that causes nova boot exception

2016-03-01 Thread Li Ma
we will find out soon. ** Affects: neutron Importance: Undecided Assignee: Li Ma (nick-ma-z) Status: New ** Changed in: neutron Assignee: (unassigned) => Li Ma (nick-ma-z) -- You received this bug notification because you are a member of Yahoo! Engineering Team, which

[Yahoo-eng-team] [Bug 1547998] [NEW] add popular ip protocols in security group

2016-02-22 Thread Li Ma
ip protocols. [1] https://github.com/openstack/neutron/commit/592b548bb6720760efae4b10bec59e78a753f4d7 ** Affects: horizon Importance: Undecided Assignee: Li Ma (nick-ma-z) Status: New ** Changed in: horizon Assignee: (unassigned) => Li Ma (nick-ma-z) -- You recei

[Yahoo-eng-team] [Bug 1496705] [NEW] RFE: a common description field for Neutron resources

2015-09-17 Thread Li Ma
cussion is under way in the mailing list: http://lists.openstack.org/pipermail/openstack-dev/2015-September/074046.html ** Affects: neutron Importance: Undecided Assignee: Li Ma (nick-ma-z) Status: New ** Tags: rfe ** Changed in: neutron Assignee: (unassigned) => Li

[Yahoo-eng-team] [Bug 1492714] [NEW] RFE: Pure Python driven Linux network configuration

2015-09-06 Thread Li Ma
Public bug reported: [Problem] Currently, Linux network configuration in Neutron heavily relies on shell commands, like ip, brctl, ipset, iptables, etc. Shell commands makes Neutron agents inefficient and really hard to operate in high load environment. In our production deployment scaling from

[Yahoo-eng-team] [Bug 1488298] [NEW] lb-agent: delete-vlan-bridge and delete-vlan doesn't only work with vlan

2015-08-24 Thread Li Ma
Public bug reported: In the linuxbridge-agent code, delete-vlan-bridge and delete-vlan function doesn't only work with vlan, but also, for example vxlan. A refactor is needed to make it clear. ** Affects: neutron Importance: Undecided Assignee: Li Ma (nick-ma-z) Status

[Yahoo-eng-team] [Bug 1364876] Re: Specifying both rpc_workers and api_workers make stoping neutron-server fail

2015-08-24 Thread Li Ma
** Also affects: oslo.service Importance: Undecided Status: New ** Changed in: neutron Assignee: Li Ma (nick-ma-z) => (unassigned) ** Changed in: oslo.service Assignee: (unassigned) => Li Ma (nick-ma-z) -- You received this bug notification because you are a member of

[Yahoo-eng-team] [Bug 1483497] [NEW] Validate local_ip for linuxbridge-agent

2015-08-10 Thread Li Ma
e shell command returns 255, which seems weird. The local ip should be validated and the agent doesn't need to continue working when local_ip is not there. ** Affects: neutron Importance: Undecided Assignee: Li Ma (nick-ma-z) Status: New ** Tags: linuxbridge-agent **

[Yahoo-eng-team] [Bug 1481138] [NEW] l2population configuration is inconsistent for different agents

2015-08-03 Thread Li Ma
Assignee: Li Ma (nick-ma-z) Status: New ** Changed in: neutron Assignee: (unassigned) => Li Ma (nick-ma-z) -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1481138 Ti

[Yahoo-eng-team] [Bug 1105488] Re: linuxbridge agent needs ability to use pre-configured physical network bridges (nova-related)

2015-07-27 Thread Li Ma
t. However, if nova calls neutron rpc, it is easy to append any info to nova. ** Also affects: nova Importance: Undecided Status: New ** Changed in: nova Assignee: (unassigned) => Li Ma (nick-ma-z) -- You received this bug notification because you are a member of Yahoo! Eng

[Yahoo-eng-team] [Bug 1328546] Re: Race condition when hard rebooting instance

2015-04-16 Thread Li Ma
** Changed in: neutron Status: In Progress => Invalid -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1328546 Title: Race condition when hard rebooting instance Status in OpenStac

[Yahoo-eng-team] [Bug 1432873] Re: Add FDB bridge entry fails if old entry not removed

2015-04-14 Thread Li Ma
The bug has been fixed via https://review.openstack.org/165137 ** Changed in: neutron Status: New => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1432873 Title: Ad

[Yahoo-eng-team] [Bug 1264925] Re: Setting up the configuration rpc_zmq_topic_backlog causing zmq receiver to silently ignore all messages

2015-03-18 Thread Li Ma
I deployed a testbed with a given value for rpc_zmq_topic_backlog. It works. ** Changed in: oslo.messaging Status: Confirmed => Invalid -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.

[Yahoo-eng-team] [Bug 1394941] [NEW] Update port's fixed-ip breaks the existed floating-ip

2014-11-21 Thread Li Ma
Public bug reported: Use port-update to change fixed-ip of a given port. But found it failed with the existing floating-ip setup. Although floating-ip is managed by l3-agent, it is the case that neutron should internally deal with it because it will break the network connection. ** Affects: neut

[Yahoo-eng-team] [Bug 1298803] Re: rpc worker makes neutron-server crash

2014-11-19 Thread Li Ma
The related fix has merged. https://review.openstack.org/#/c/126914/5 ** Changed in: neutron Status: Confirmed => Invalid -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1298803 Ti

[Yahoo-eng-team] [Bug 1367999] [NEW] live-migration causes VM network disconnected forever

2014-09-10 Thread Li Ma
the fdb entry of the VM. It adds the new entry that causes ERROR. The right operation should be 'replace' not 'add'. By the way, 'replace' will safely add the new entry if old entry is not existed. I think this bug can be marked as High. ** Affects: neutron Im

[Yahoo-eng-team] [Bug 1367615] [NEW] lbaas.pool db schema has no foreign key to subnet_id

2014-09-10 Thread Li Ma
Public bug reported: The lbaas.pool DB schema needs a foreign key constraint to subnet.id. Otherwise, when invoking api.lbaas.pool_list in horizon, it will throw an exception because the subnet has safely deleted before. ** Affects: horizon Importance: Undecided Assignee: Li Ma (nick

[Yahoo-eng-team] [Bug 1348115] [NEW] Cannot publish errors to ceilometer

2014-07-24 Thread Li Ma
Public bug reported: I tried to test sending 'notification-errors' to ceilometer to report ERROR log in neutron, but I failed with RuntimeError: RuntimeError: maximum recursion depth exceeded It seems that the ERROR message causes infinite loop on notifying to ceilometer. The traceback is linke

[Yahoo-eng-team] [Bug 1312504] Re: wrong notification format reported by ceilometer log

2014-07-04 Thread Li Ma
** Changed in: neutron Status: In Progress => Invalid ** Changed in: neutron Assignee: Li Ma (nick-ma-z) => (unassigned) -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1

[Yahoo-eng-team] [Bug 1321532] [NEW] No status report for vpn agent

2014-05-20 Thread Li Ma
Public bug reported: I understand the agent status table is used in resource scheduling in neutron. However, as vpn-agent is there that cannot be ignored, I think that the status report is much more important user-wise so it's a good reason to add all neutron-related agents to this table/list. *

[Yahoo-eng-team] [Bug 1312504] [NEW] wrong message format reported by ceilometer log

2014-04-24 Thread Li Ma
RACE stevedore.extension KeyError: 'id' 2014-04-24 18:06:37.317 15522 TRACE stevedore.extension When I associated a floating ip with a vm, "floatingip.update.start" message can be processed in the right way but "floating.update.end" message cannot be properly processed.

[Yahoo-eng-team] [Bug 1311971] [NEW] database exception causes UnboundLocalError in linuxbridge-agent

2014-04-23 Thread Li Ma
inuxbridge_neutron_agent.py:1011 2014-04-22 20:35:53.438 494 INFO neutron.plugins.linuxbridge.agent.linuxbridge_neutron_agent [req-ffc712fc-80af-4837-a068-6e1a076e4ebc None] Agent out of sync with plugin! ** Affects: neutron Importance: Undecided Assignee: Li Ma (nick-ma-z) Status: New ** Changed in:

[Yahoo-eng-team] [Bug 1311970] [NEW] Concurrent delete-update raises database lock in linuxbridge-agent

2014-04-23 Thread Li Ma
Public bug reported: I concurrently deleted more than 100 instances and then linuxbridge- agent threw exception as below: 2014-04-22 20:35:53.435 494 DEBUG neutron.plugins.linuxbridge.agent.linuxbridge_neutron_agent [req- ffc712fc-80af-4837-a068-6e1a076e4ebc None] port_removed failed for tap2552f

[Yahoo-eng-team] [Bug 1310460] [NEW] wrong key "router.interface" reported by ceilometer log

2014-04-20 Thread Li Ma
#x27; must not contain '.' It seems that mongodb doesn't support "." in key. A simple and straightforward workaround is to change "." with "_" in l3_db.py. ** Affects: neutron Importance: Undecided Assignee: Li Ma (nick-ma-z) Status:

[Yahoo-eng-team] [Bug 1308302] [NEW] multiple neutron-servers cause scheduling one router to different agents

2014-04-15 Thread Li Ma
Public bug reported: In an environment with multiple neutron-servers, it is observed that a router can be scheduled to different l3-agents at the meantime. This can be reproduced by executing a script against each of the neutron-servers which adds (neutron l3-agent-router-add) and removes (neutro

[Yahoo-eng-team] [Bug 1307295] [NEW] duplicate entry for vxlan-allocation

2014-04-13 Thread Li Ma
Public bug reported: I run multiple neutron-servers using haproxy. Here's the exception thrown by all the neutron-servers when services restart: 2014-04-14 11:42:18.315 6457 ERROR neutron.service [-] Unrecoverable error: please check log for details. 2014-04-14 11:42:18.315 6457 TRACE neutron.se

[Yahoo-eng-team] [Bug 1301716] [NEW] l3-agent and vpn-agent grab messages from the same topic

2014-04-02 Thread Li Ma
Public bug reported: In my testbed running the icehouse with ZeroMQ, I find l3-agent and vpn- agent, running on the same physical server, listen to the same topic "l3_agent" at the mean time. This is definitely an error and leads l3-agent malfunction. ** Affects: neutron Importance: Undecid

[Yahoo-eng-team] [Bug 1298803] [NEW] rpc worker makes neutron-server crash

2014-03-27 Thread Li Ma
solved. I just guess that rpc_worker uses greenpool which has conflicts with the thread pool from zeromq. I suggest to claim in neutron.conf that it is incompatible with zeromq, and when rpc_worker == 0, just disable it. ** Affects: neutron Importance: Undecided Assignee: Li Ma (nick-ma-z

[Yahoo-eng-team] [Bug 1286416] Re: routerl3agentbindings database migration error

2014-03-19 Thread Li Ma
It is fixed in this bug. https://bugs.launchpad.net/neutron/+bug/1293089 ** Changed in: neutron Status: New => Invalid -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1286416 Title:

[Yahoo-eng-team] [Bug 1293089] [NEW] ML2 plugin should involve in agent_scheduler migration

2014-03-16 Thread Li Ma
Public bug reported: In agent_scheduler migration script (4692d074d587_agent_scheduler.py) which creates network-dhcp-binding table and router-l3-binding table, ML2 plugin should be included in the plugin list. ** Affects: neutron Importance: Undecided Assignee: Li Ma (nick-ma-z

[Yahoo-eng-team] [Bug 1288641] [NEW] ethernet name parsing doesn't support ethernet alias

2014-03-06 Thread Li Ma
Public bug reported: I set up a testbed for Neutron ML2 LinuxBridge. I'd like to set two external networks which is implemented by ethernet alias: eth0:0 and eth0:1. I bind the ethernet name to provider network: physnet1 and physnet2. However, it is not working. The LinuxBridge agent is termina

[Yahoo-eng-team] [Bug 1286416] [NEW] ml2.routerl3agentbindings database migration error

2014-02-28 Thread Li Ma
Public bug reported: Currently I'm fixing the bug: https://bugs.launchpad.net/neutron/+bug/1230323 Unfortunately, I hit another bug that the table ml2.routerl3agentbindings doesn't support database migration. I add a uniqueness to a column in that table, and also write a migration script for tha

[Yahoo-eng-team] [Bug 1224861] Re: unexpected results when reboot a vm

2013-09-18 Thread Li Ma
OK. the problem is solved. the /var/lib/nova/instances/{uuid} directory has the wrong ownership. it's probably not caused by nova compute. ** Changed in: nova Status: Confirmed => Invalid ** Changed in: nova Assignee: Lawrance (jing) => (unassigned) -- You received this bug notifica