13:00:32 <moshele> #startmeeting sriov
13:00:35 <openstack> Meeting started Tue Aug 23 13:00:32 2016 UTC and is due to finish in 60 minutes.  The chair is moshele. Information about MeetBot at http://wiki.debian.org/MeetBot.
13:00:36 <openstack> Useful Commands: #action #agreed #help #info #idea #link #topic #startvote.
13:00:38 <openstack> The meeting name has been set to 'sriov'
13:00:51 <snikitin> hi
13:00:52 <lbeliveau> hi
13:01:04 <moshele> hi
13:01:41 <moshele> #topic Improving SR-IOV/PCI Passthrough CI
13:02:02 <moshele> so lenny  is on PTO so I don't have any update here
13:02:29 <moshele> we merged     Fixed manager.py to support multinode test on vnic_port - https://review.openstack.org/#/c/335447/
13:02:34 <moshele> so this is good
13:02:47 <moshele> I didn't see any reviews on the migration tests
13:03:01 <moshele> lbeliveau: are you still working on them?
13:03:12 <lbeliveau> yeah, I still need to address lenny's comment, will work on them end of this week
13:03:32 <moshele> cool
13:04:19 <moshele> also we will try to do PF passthrough CI
13:04:33 <moshele> we may get the red hat help on this :)
13:04:58 <lbeliveau> cool, done with mellanox ci ?
13:05:04 <moshele> yes
13:05:35 <moshele> we tested a bit the PF pass through  and the basic functionality is working
13:06:08 <moshele> #topic Patches for Subteam Review
13:06:43 <moshele> so we have 2 critical patches for migration-revert that need core reviews
13:07:03 <moshele> Update binding:profile for SR-IOV ports on resize-revert - https://review.openstack.org/#/c/347444/ and     Fix drop_move_claim() on revert resize - https://review.openstack.org/#/c/349060
13:07:36 <lbeliveau> I told mriedem that these reviews are stuck in last nova team meeting
13:07:46 <moshele> lbeliveau: maybe jaypipes can review  again   Fix drop_move_claim() on revert resize - https://review.openstack.org/#/c/349060
13:07:54 <lbeliveau> yes
13:08:09 <wznoinsk> late hi
13:08:13 <moshele> lbeliveau: so I know his on PTO let bug dansmith :)
13:08:18 <lbeliveau> hi
13:08:34 <moshele> wznoinsk: hi
13:08:46 <dansmith> Sorry
13:09:12 <dansmith> I will try to look today. Remind me if I don't :)
13:09:32 <moshele> dansmith: sure, thanks :)
13:10:16 <moshele> lbeliveau: regarding this  pci: in free_device method compare devices according to pci_device id - https://review.openstack.org/#/c/347558/
13:10:40 <moshele> lbeliveau: did you see my respond to jaypipes ?
13:11:10 <jaypipes> moshele: reviewing 349060 now..
13:11:20 <lbeliveau> moshele: I haven't, didn't see that in my emails, will look at it today
13:12:17 <lbeliveau> perhaps we need to make sure that the device is in "allocated" ...
13:12:35 <moshele> this will be harder to fix
13:12:57 <lbeliveau> agreed, but will have time to look at it later this week
13:13:14 <moshele> ok I will try to make again the test and test all the current patches
13:13:41 <moshele> I assume there will be still race condition we need to handle
13:13:50 <lbeliveau> yes
13:14:10 <lbeliveau> we should at least target to have revert functionnality included in newton
13:14:17 <moshele> agree
13:14:35 <moshele> we can fix the racy conditions in next release
13:14:45 <lbeliveau> yeap
13:15:00 <moshele> we also have this bug https://bugs.launchpad.net/neutron/+bug/1614092  in neutron
13:15:00 <openstack> Launchpad bug 1614092 in OpenStack Compute (nova) "SRIOV - PF / VM that assign to PF does not get vlan tag " [Low,Confirmed]
13:15:22 <moshele> and this is edand fix https://review.openstack.org/#/c/357244/
13:15:32 <moshele> please review it
13:15:49 <lbeliveau> will do
13:16:32 <moshele> sorry it this bug https://bugs.launchpad.net/neutron/+bug/1614086
13:16:32 <openstack> Launchpad bug 1614086 in neutron "SRIOV- when numvfs=0 SRIOV agent is failed to start " [Low,In progress] - Assigned to edan david (edand)
13:17:02 <moshele> #topic Open Bugs
13:17:41 <moshele> so we have some new bugs in neutron/nova
13:18:00 <moshele> https://bugs.launchpad.net/nova/+bug/1606747
13:18:00 <openstack> Launchpad bug 1606747 in OpenStack Compute (nova) "[sriov] nova does't regard second nic after booting" [Undecided,In progress] - Assigned to xhzhf (guoyongxhzhf)
13:18:10 <moshele> https://bugs.launchpad.net/nova/+bug/1582822
13:18:10 <openstack> Launchpad bug 1582822 in OpenStack Compute (nova) "PCI-PT : SRIOV enabled interface dev_name in pci whitelist does not give the product_id of PF for the direct-physical_network , it always take the VF's product_id" [Low,In progress] - Assigned to Chen Fan (fan-chen)
13:18:23 <moshele> https://bugs.launchpad.net/nova/+bug/1572826
13:18:23 <openstack> Launchpad bug 1572826 in OpenStack Compute (nova) "dev name in the pci whitelist is not honored for SRIOV" [Undecided,Incomplete] - Assigned to Moshe Levi (moshele)
13:18:34 <moshele> https://bugs.launchpad.net/neutron/+bug/1614092
13:18:34 <openstack> Launchpad bug 1614092 in OpenStack Compute (nova) "SRIOV - PF / VM that assign to PF does not get vlan tag " [Low,Confirmed]
13:18:58 <moshele> so most of them are low priority
13:19:12 * sfinucan apologises for being extremely late, but has read the logs
13:19:35 <moshele> hi sfinucan
13:19:39 <lbeliveau> hi
13:20:00 <moshele> lbeliveau: I want to talk about this one https://bugs.launchpad.net/neutron/+bug/1614092
13:20:00 <openstack> Launchpad bug 1614092 in OpenStack Compute (nova) "SRIOV - PF / VM that assign to PF does not get vlan tag " [Low,Confirmed]
13:20:33 <moshele> so if you do physical-direct you need to set the vlan on the guest
13:20:43 <lbeliveau> yeah, not sure if it is a bug, in case a PF passthrough, the guest has to set the vlan
13:21:13 <lbeliveau> the only thing that could be automated (I think) is to use cloudinit for setting it up
13:21:15 <moshele> do you know of a better solution or just to document this
13:21:25 <lbeliveau> I'll look into it
13:21:34 <moshele> that what I was thinking
13:22:13 <moshele> and I wanted to move this to documentation
13:22:28 <lbeliveau> agreed, that makes sense to document this
13:22:38 <moshele> this also will complicate testing in CI
13:23:08 <lbeliveau> mmmm right, we'll need to find a way to automate this, let me think about it
13:23:25 <moshele> yes I will do it too :)
13:24:08 <moshele> also there is a bug to improve the  NUMA scheduling  https://bugs.launchpad.net/nova/+bug/1614882
13:24:08 <openstack> Launchpad bug 1614882 in OpenStack Compute (nova) "NUMA node scheduling problem" [Undecided,New]
13:25:35 <moshele> sfinucan, snikitin: are you planing  to work on this maybe in the next cycle ?
13:25:40 <sfinucan> yeah, we've been discussing that internally
13:25:48 <sfinucan> looks like a feature for next cycle, yes
13:25:56 <sfinucan> i.e. it's a feature request, not a bug
13:26:17 <snikitin> sure
13:26:27 <moshele> that was my understanding, so when you have a spec ready please add us :)
13:26:38 <lbeliveau> FYI, we might need a blueprint for this
13:26:47 <moshele> ok if you need help with spec
13:26:55 <lbeliveau> we have an in-house solution for that that is not upstreamed yet, can help
13:27:04 <moshele> ok cool ;)
13:27:11 <sfinucan> lbeliveau: Yeah, definitely a full blueprint/spec process
13:27:16 <sfinucan> lbeliveau: very good to know :)
13:27:44 <lbeliveau> sfinican: we can co-author it if you want
13:27:56 <moshele> #topic Specs for Review
13:28:39 <moshele> I put a list of SR-IOV spec that are proposed in Ocata and was proposed before
13:28:57 <moshele> see https://etherpad.openstack.org/p/sriov_meeting_agenda Under     Specs for Review
13:30:31 <moshele> I planning to focus on  SR-IOV HA https://review.openstack.org/#/c/182242/
13:30:55 <moshele> and also the enhance PCI passthrough whitelist to support regex  https://review.openstack.org/#/c/350211/
13:31:36 <moshele> if you know/have SR-IOV spec that are missing please add them to https://etherpad.openstack.org/p/sriov_meeting_agenda
13:31:57 <moshele> so we can keep track of things
13:32:12 <moshele> anyone have something to add here
13:32:17 <lbeliveau> I'm good
13:32:21 <sfinucan> ditto
13:32:42 <moshele> ok cool :)
13:32:51 <moshele> #endmeeting