Tuesday, 2018-05-08

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efriededmondsw: https://review.openstack.org/#/c/564017/ has merged; we should be able to remove our hackyhack now.13:03
edmondswefried great, go for it13:06
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openstackgerritEric Fried proposed openstack/nova-powervm master: Refactor _vol_drv_iter to use bdm.is_volume  https://review.openstack.org/56688813:26
efriededmondsw: ^13:26
efriedAlso commented on the in-tree vscsi patch accordingly.  I imagine that's still on esberglu?13:26
openstackgerritEric Fried proposed openstack/nova-powervm master: Refactor _vol_drv_iter to use bdm.is_volume  https://review.openstack.org/56688813:27
efriededmondsw: We ought to identify and anoint another nova-powervm core, since esberglu is out and thorst is basically not doing code anymore.13:28
edmondswefried yep, I've been thinking the same13:32
edmondswefried I'll slack you (i.e. get online)13:32
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esbergluMeeting pushed back? I hopped on right as it would have been starting, maybe I missed that14:07
efriedesberglu: You didn't miss anything; maybe edmondsw had a conflict.14:08
efriedoh, looks like the pvc interlock was rescheduled to now, that's probably where edmondsw is.14:15
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edmondswefried esberglu gman-tx sorry, I meant to ask esberglu to run things today because I had to do a customer presentation14:28
edmondswI'm here now, though, so...14:28
edmondsw#startmeeting PowerVM Driver Meeting14:28
openstackMeeting started Tue May  8 14:28:57 2018 UTC and is due to finish in 60 minutes.  The chair is edmondsw. Information about MeetBot at http://wiki.debian.org/MeetBot.14:28
openstackUseful Commands: #action #agreed #help #info #idea #link #topic #startvote.14:28
*** openstack changes topic to " (Meeting topic: PowerVM Driver Meeting)"14:28
openstackThe meeting name has been set to 'powervm_driver_meeting'14:29
edmondsw#link https://etherpad.openstack.org/p/powervm_driver_meeting_agenda14:29
edmondsw#topic In-Tree Driver14:29
*** openstack changes topic to "In-Tree Driver (Meeting topic: PowerVM Driver Meeting)"14:29
edmondsw#link https://etherpad.openstack.org/p/powervm-in-tree-todos14:29
esbergluBlocked by CI14:29
edmondswyep... anything else to say here?14:29
esbergluedmondsw: Nothing that I won't hit during the CI topic14:30
edmondsw#topic Out-of-Tree Driver14:30
*** openstack changes topic to "Out-of-Tree Driver (Meeting topic: PowerVM Driver Meeting)"14:30
edmondsw#link https://etherpad.openstack.org/p/powervm-oot-todos14:31
efriedI just put up a patch to use is_volume.14:31
esbergluI'll add a TODO to port that to IT14:32
efriedI already commented on the IT patch.14:32
esbergluefried: Sweet tx14:32
efriedcause there's still a couple tweaks you need to do there anyway, once the CI is going, yah?14:32
esbergluefried: Yeah I think so14:32
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edmondswthorst continues to ask me about MSP support14:34
edmondswthe NovaLink REST changes are in, but we need to use them in pypowervm and nova-powervm14:35
edmondswI've been trying to get to that for a while, unsuccessfully14:35
edmondswefried if you have any bandwidth, could use your help here14:35
efriedMSP, MSP...14:36
edmondswmover service partition14:36
efriedso we can do live migrations without a VIOS?14:36
edmondswbasically, allows you to specify which IP to use for the LPM traffic14:36
edmondswso if you have multiple interfaces, you can make it go over the one you want14:36
efriedoh, this was the argument about how to specify multiples, and stuff?14:36
edmondswe.g. over a 10G instead of 1G14:36
efriedokay; you'll have to bring me up to speed14:37
edmondswI think it can be a list14:37
edmondswyep, I can do that14:37
edmondswgman-tx you were going to check on the status of https://review.openstack.org/#/c/556495/ ?14:37
edmondswhaven't seen any movement there for a while14:37
edmondswwe also have someone trying to use ceph and hitting issues14:39
edmondswefried are you going to ask him to open a defect for this new problem?14:39
efriedYes, I suppose that's appropriate.14:40
edmondswtjakobs I'm hoping you can take a look at this14:40
edmondswI'll forward you the email while we're waiting on a defect14:40
edmondsw#topic Device Passthrough14:42
*** openstack changes topic to "Device Passthrough (Meeting topic: PowerVM Driver Meeting)"14:42
edmondswefried ?14:42
efriedgranular should hopefully hit the gate today or tomorrow.14:42
efriednrp-in-alloc-cands is stalled a little bit, but shaping up; we hope to have it merged before the summit.14:42
efriedupdate_provider_tree is getting traction in xen and libvirt, and will probably hit ironic soon.14:43
efriedI'm still thinking it behooves us to wait for nrp-in-alloc-cands before trying to make headway on nova-powervm there.14:43
edmondswI was just gonna ask :)14:43
efriedThough I figured out a cheat the other day14:43
efriedIf nrp-in-alloc-cands doesn't make it at all, we can cheat by making the GPUs technically "sharing providers" -- that only share with their single host RP.14:44
efriedgranular will still work for that.14:44
efriedBecause take a look at the test setup for granular-without-nrp:14:44
efriedand, if you have time, the gabbi tests:14:46
efriedpoint is, we've got a contingency (a better one than using custom resource classes) if nrp-in-alloc-cands stalls out.14:46
efrieddoesn't make rocky for any reason.14:46
efriedThis contingency is way better because the flavors won't have to change at all when we cut over to the nrp modeling14:47
efriedthat cutover would be transparent outside of the virt driver, really.14:47
efriedI think that's all I've got to say about that.  Any questions, comments, concerns?14:47
edmondsw#topic PowerVM CI14:48
*** openstack changes topic to "PowerVM CI (Meeting topic: PowerVM Driver Meeting)"14:48
edmondsw#link https://etherpad.openstack.org/p/powervm_ci_todos14:48
edmondswesberglu ^14:48
esbergluStill making no headway on the connection issues. Hoping that edmondsw and/or thorst can block off some in the next day or two to help me out14:49
esbergluScenario testing for master branches is ready. I've got +2 from efried, waiting for another look from edmondsw14:50
edmondswesberglu next on my list14:50
efriedesberglu: Remind me, will that unblock some part of the IT series?14:51
esbergluThere's some follow on work to be done there, but what is done will unblock snapshot and localdisk14:51
edmondswyes, snapshot and localdisk14:51
efriedgood deal.14:51
efriedThe conn issues are holding up what?14:51
edmondswesberglu what's the followon work, and is it in the TODO etherpad?14:51
esbergluedmondsw: Not yet, it's on my list14:52
esberglu1) Get scenario tests for stable branches working14:52
esberglu2) Make a new base image with curl installed so that we can verify the metadata service (more details in changeset)14:52
esberglu3) See why keypair auth_method isn't working14:53
esbergluThose should be some good items for mujahidali to work on14:53
esberglumujahidali: I will send you some more details after the meeting14:54
esbergluI also put up a patchset that enables cinder on the tempest AIO vms. I was able to get that to stack14:54
esberglumujahidali: Were you able to give that a try?14:54
esberglumujahidali: Any questions/problems there, or were you able to stack?14:55
mujahidaliI am applied the patch, and got the stack with cinder14:55
esbergluNext step there is getting a cinder configuration that allows us to attach and detach volumes14:56
esbergluThen we can start looking at what we're going to do with tempest there14:56
esbergluThat's pretty much all I have for CI14:56
mujahidaliesburgu: yeah, looking into steps, but it requires neo server installation. need your help there.14:57
edmondswefried to your question about conn issues... the whole CI is broken until we resolve that14:57
edmondswso that's the top priority, but I think we're pretty much at a loss at the moment14:57
edmondswand have been for over a week14:57
efriedwhich means we're not actually unblocked until that's resolved.14:58
* efried gets on the roof and sends up the thorst signal14:58
edmondswesberglu I don't really have any idea how I can help there, unfortunately14:58
edmondswnot talking about time... rather, I don't have any ideas14:58
esbergluedmondsw: Yeah I'm going to step back from square one and just go through everything I know and that I've tried because I'm also at a loss14:59
esbergluHopefully something will click14:59
esbergluOr thorst can save the day15:00
edmondswesberglu would it help to talk through that together?15:00
esbergluedmondsw: It might, let me organize my thoughts first15:01
edmondswmaybe that would help trigger an idea for me15:01
edmondsw#topic Open Discussion15:01
*** openstack changes topic to "Open Discussion (Meeting topic: PowerVM Driver Meeting)"15:01
edmondswanything else?15:01
esbergluI'm starting to split dev time with PIE next week15:01
esbergluThat's all for me15:02
edmondswmujahidali you said you need help with neo installation?15:03
edmondswhas anyone sent you the wiki page on that?15:03
edmondswI can try to help you there so esberglu can focus on some of these other things15:03
esberglumujahidali: You shouldn't be installing anything15:04
edmondswesberglu oh, then what does he need to be doing?15:04
esbergluAfter running ./stack.sh for cinder enabled tempest AIO vm, we need to modify the cinder config file15:04
esbergluso that we can actually attach/detach volumes15:05
esbergluThis is all within the AIO vms, no installation needed15:05
mujahidaliesberglu: the link that you provide in the mail is pointing me to a  wiki that is telling me to install neo.15:05
esberglumujahidali: Yes, but you should only be running the steps under "Enabling cinder vSCSI volume support"15:05
esbergluStarting with editing the cinder.conf file15:06
esberglumujahidali: I'll send you an email with more details about vSCSI and the next steps for scenario testing15:07
edmondswalright, I think that's it for today's meeting. Thanks!15:07
*** openstack changes topic to "This channel is for PowerVM-related development and discussion. For general OpenStack support, please use #openstack."15:07
openstackMeeting ended Tue May  8 15:07:36 2018 UTC.  Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4)15:07
mujahidaliI will try the steps and keep you posted on the progress.15:07
openstackMinutes:        http://eavesdrop.openstack.org/meetings/powervm_driver_meeting/2018/powervm_driver_meeting.2018-05-08-14.28.html15:07
openstackMinutes (text): http://eavesdrop.openstack.org/meetings/powervm_driver_meeting/2018/powervm_driver_meeting.2018-05-08-14.28.txt15:07
openstackLog:            http://eavesdrop.openstack.org/meetings/powervm_driver_meeting/2018/powervm_driver_meeting.2018-05-08-14.28.log.html15:07
efriedtjakobs: Are you fixing https://bugs.launchpad.net/nova-powervm/+bug/1769919 ?15:23
openstackLaunchpad bug 1769919 in nova-powervm "IBMi LPAR provisioning failed" [Undecided,New]15:23
tjakobsefried: i can15:24
efriedtjakobs: Thank you.15:24
efriedtjakobs: This is the one you already triaged.15:25
efriedtjakobs: Oh, there you are, I didn't see you on the cc list.15:25
edmondswtjakobs tx15:41
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edmondswefried esberglu per our discussions and with their agreement I have added mdrabe and gman-tx to the nova-powervm core team15:46
efriedack.  mdrabe, gman-tx welcome and congratulations :P15:47
openstackmdrabe: Error: "*" is not a valid command.15:47
mdrabegreat start15:47
efriedmdrabe: you're invalid.15:47
esbergluEither of you interested in CI ;)15:47
efriedgattica style15:47
* edmondsw is now removing mdrabe from nova-powervm core...15:48
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openstackgerritTaylor Jakobson proposed openstack/nova-powervm master: Properly set vios_ids when discovering initiator  https://review.openstack.org/56695517:28
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esbergluedmondsw: efried: CI issues appear to be resolved. I've only turned on nova-powervm so far, gonna let a few runs go through before fully enabling19:01
efriedesberglu: woot, what was the problem?19:02
esbergluIf everything is looking good, I'm going to take CI down tonight to redeploy with the scenario changes19:02
esbergluefried: Wrong NIC type19:02
esbergluthorst was looking at the wrong thing when he looked last week19:02
efriedthorst to the rescue?19:02
esbergluWe should get him a cape19:03
esbergluefried: Were you waiting for anything to get a PowerVM CI run?19:04
esbergluI think it was all volume changes which are untested19:04
efriedDude, that's a totally appropriate video for this situation.19:05
efriedthorst: "You know I'm retired from hero work."19:05
efriedesberglu: "I know, dahling, yet here we are..."19:05
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openstackgerritKenneth Burger proposed openstack/nova-powervm master: Sanitize the config drive UUID  https://review.openstack.org/42843319:16
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