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| openstackgerrit | Nguyen Van Trung proposed openstack/ironic master: Make method public to support out-of-band cleaning https://review.openstack.org/570109 | 02:19 |
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| openstackgerrit | Shivanand Tendulker proposed openstack/ironic-python-agent master: Add a release note for secure erase changes https://review.openstack.org/568851 | 05:29 |
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| arusurpur | Hi | 05:48 |
| arusurpur | while executing the command "openstack baremetal create <file.json>", The token generation is happening twice, is it a expected behavior? | 05:49 |
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| openstackgerrit | Merged openstack/ironic master: Improve exception handling in agent_base_vendor https://review.openstack.org/570173 | 06:49 |
| openstackgerrit | Merged openstack/ironic-python-agent master: Add a release note for secure erase changes https://review.openstack.org/568851 | 06:49 |
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| openstackgerrit | Aija proposed openstack/sushy master: tox: Use default Python 3 version, remove pypy https://review.openstack.org/570527 | 07:21 |
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| arusurpur | while executing the command "openstack baremetal create <file.json>", The token generation is happening twice, is it a expected behavior? | 08:16 |
| *** dtantsur|afk is now known as dtantsur | 08:33 | |
| dtantsur | morning ironic | 08:33 |
| dtantsur | jroll: heh, thanks anyway :) | 08:33 |
| dtantsur | arusurpur: hi, not quite, but it may be a shortcoming of the ironicclient architecture | 08:33 |
| hjensas | dtantsur: morning. | 08:34 |
| hjensas | dtantsur: Regarding https://review.openstack.org/487909 - it's a bit much to backport? Or wdyt? | 08:34 |
| patchbot | patch 487909 - ironic-inspector - Allow periodics to terminate inspector (MERGED) | 08:34 |
| hjensas | dtantsur: related to: https://review.openstack.org/563338 | 08:35 |
| patchbot | patch 563338 - ironic-inspector (stable/pike) - Raise KeyboardInterrupt on SIGTERM - Workaround | 08:35 |
| dtantsur | hjensas: yep. I guess we need to extract the required bits from it with a good explanation why | 08:36 |
| hjensas | dtantsur: so, cherry-pick the Allow periodics change, and rip out all but the sys.exit and mock? | 08:37 |
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| dtantsur | hjensas: it's no longer a cherry-pick, to be honest :) just treat this as a new patch that we have to propose to a stable branch | 08:40 |
| dtantsur | with a proper explanation why we do it and why it is not a cherry-pick | 08:40 |
| hjensas | dtantsur: ack. | 08:42 |
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| etingof | happy Friday morning everyone o/ | 08:52 |
| dtantsur | hey etingof, Friday \o/ | 08:53 |
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| hjensas | dtantsur: reading up on sys.exit() is it even needed? Can we just remove it? | 08:57 |
| * dtantsur no idea | 08:58 | |
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| dtantsur | hjensas: we can try summoning milan | 08:58 |
| * milan being summoned | 08:59 | |
| milan | hey Ironic fellows! :) | 08:59 |
| hjensas | dtantsur: I'll try to test that. Seems sys.exit() just raises SystemExit exception, so I'm not sure it is required here. | 09:00 |
| dtantsur | hjensas: you have the whole milan to torture re these changes :D | 09:00 |
| milan | lol | 09:01 |
| * dtantsur prepares to ask if milan has booked pycon.cz next | 09:01 | |
| hjensas | milan: it's regarding this: https://review.openstack.org/#/c/563338/6/ironic_inspector/wsgi_service.py | 09:01 |
| patchbot | patch 563338 - ironic-inspector (stable/pike) - Raise KeyboardInterrupt on SIGTERM - Workaround | 09:01 |
| hjensas | milan: sys.exit() was added in https://review.openstack.org/487909 | 09:02 |
| patchbot | patch 487909 - ironic-inspector - Allow periodics to terminate inspector (MERGED) | 09:02 |
| milan | was it me? O:-) | 09:02 |
| hjensas | milan: but it was added there to exit with some error. I think I can safely drop the sys.exit() from that backport. | 09:03 |
| * milan loading ctx | 09:03 | |
| dtantsur | vdrok: hey, mind reviewing one more horribly long thing? https://review.openstack.org/#/c/569167/ | 09:10 |
| patchbot | patch 569167 - ironic - Convert conductor manager unit tests to hardware t... | 09:10 |
| dtantsur | I'm afraid it will become a merge nightmare if it stays for too long | 09:10 |
| vdrok | :) sure | 09:10 |
| vdrok | also good morning all! | 09:10 |
| milan | hjensas, IIRC if a signal is delivered, the execution is temporarily switched to the handling (thread) function so if there's just return I'm not sure the python interpreter would be terminated if any looping thread is still active | 09:12 |
| * milan dunno anymore how the periodics handle the threads :-/ | 09:12 | |
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| milan | hjensas, +1 on testing | 09:13 |
| milan | * first | 09:13 |
| hjensas | milan: ack, spinning up an environment. | 09:14 |
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| milan | hjensas, was there any particular issue with the sys.exit() btw? | 09:15 |
| hjensas | milan: It's just some hassle to backport that thing to handle TERM signal proper if we need it. Need to create a separate change in stable/pike only introducing sys.exit only. | 09:17 |
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| milan | ahh I see | 09:18 |
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| dtantsur | pas-ha, sambetts_, hey, is either of you still looking at zuul-v3-fication of ironic? | 09:42 |
| dtantsur | I gained some experience while working on metalsmith CI, so I can help here | 09:43 |
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| openstackgerrit | yolanda.robla proposed openstack/ironic master: Add Node BIOS support - REST API https://review.openstack.org/512579 | 10:12 |
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| openstackgerrit | Aija proposed openstack/sushy master: Adds Settings field https://review.openstack.org/570555 | 10:34 |
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| yolanda | hi, is anyone of you testing devstack with master? i'm trying to test https://review.openstack.org/568616 locally, to add more cleanup tests like that, but i'm unable to set nodes to active. I just get timeout on callback, and on the logs i see No bootable device. | 10:42 |
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| patchbot | patch 568616 - ironic-tempest-plugin - Add manual clean step ironic standalone test | 10:42 |
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| yolanda | i adapted local.conf based on the logs i see for that jobs, also adapted tempest tests, but still no luck locally | 10:42 |
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| openstackgerrit | Merged openstack/ironic master: Remove excessive usage of mock_the_extension_manager in unit tests - part 2 https://review.openstack.org/569105 | 10:47 |
| openstackgerrit | Merged openstack/ironic stable/queens: Update auth_uri option to www_authenticate_uri https://review.openstack.org/568501 | 10:47 |
| vdrok | yolanda: what's the ipxe package version you get after installation? | 10:49 |
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| vdrok | yolanda: maybe this is relevant for you https://storyboard.openstack.org/#!/story/2002079 | 10:50 |
| yolanda | Installed: 1.0.0+git-20180124.fbe8c52d-0ubuntu2~cloud0 | 10:51 |
| vdrok | yup | 10:51 |
| vdrok | that's the issue | 10:51 |
| yolanda | checking | 10:51 |
| vdrok | yolanda: quick fix is change virtio to e1000 here https://github.com/openstack/ironic/blob/master/devstack/tools/ironic/scripts/create-node.sh#L46 | 10:51 |
| vdrok | I'll do the fix to allow configuring it through local.conf now | 10:52 |
| yolanda | thx | 10:52 |
| yolanda | testing it now | 10:53 |
| yolanda | and thx for the review, i understand what you meant now | 10:53 |
| vdrok | sure, you're welcome | 10:54 |
| openstackgerrit | Merged openstack/ironic master: Convert conductor manager unit tests to hardware types https://review.openstack.org/569167 | 10:55 |
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| dtantsur | \o/ | 11:06 |
| openstackgerrit | Vladyslav Drok proposed openstack/ironic master: Allow customizing libvirt NIC driver https://review.openstack.org/570560 | 11:08 |
| openstackgerrit | chandra shekar proposed openstack/ironic-specs master: Added new spec for L3 based Ironic deployment https://review.openstack.org/543936 | 11:13 |
| yolanda | vdrok, that worked | 11:21 |
| yolanda | i wanted to add some tempest tests for bios, but i was totally blind as devstack didn't work locally | 11:22 |
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| openstackgerrit | Dmitry Tantsur proposed openstack/ironic stable/queens: Improve exception handling in agent_base_vendor https://review.openstack.org/570567 | 11:54 |
| openstackgerrit | Dmitry Tantsur proposed openstack/ironic stable/queens: Missing import of "_" https://review.openstack.org/570568 | 11:55 |
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| openstackgerrit | Dmitry Tantsur proposed openstack/ironic master: Gracefully handle NodeLocked exceptions during heart beat https://review.openstack.org/570570 | 12:05 |
| openstackgerrit | yolanda.robla proposed openstack/ironic master: Add Node BIOS support - REST API https://review.openstack.org/512579 | 12:06 |
| openstackgerrit | Dmitry Tantsur proposed openstack/ironic master: Gracefully handle NodeLocked exceptions during heart beat https://review.openstack.org/570570 | 12:07 |
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| jroll | morning | 12:33 |
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| etingof | o/ jroll | 12:35 |
| rloo | good morning etingof, jroll | 12:36 |
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| openstackgerrit | Ilya Etingof proposed openstack/ironic master: SNMPv3 security features added to the `snmp` driver https://review.openstack.org/547999 | 12:45 |
| dtantsur | morning jroll | 12:48 |
| dtantsur | and rloo | 12:48 |
| rloo | hi dtantsur! | 12:48 |
| openstackgerrit | Vladyslav Drok proposed openstack/ironic master: [DNM] try to switch to e1000 https://review.openstack.org/570575 | 12:49 |
| openstackgerrit | Vladyslav Drok proposed openstack/ironic master: [DNM] try to switch to e1000 https://review.openstack.org/570575 | 12:51 |
| vdrok | morning jroll , rloo | 12:51 |
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| * dtantsur wants to remove unit tests instead of fixing them to not use classic drivers.. | 13:00 | |
| rloo | hi vdrok :) | 13:00 |
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| *** rpioso|afk is now known as rpioso | 14:57 | |
| rpioso | Good morning | 14:57 |
| rpioso | dtantsur: Does inspector gather GPU information? | 15:00 |
| dtantsur | rpioso: not right now | 15:00 |
| openstackgerrit | Dmitry Tantsur proposed openstack/ironic master: Gracefully handle NodeLocked exceptions during heartbeat https://review.openstack.org/570570 | 15:00 |
| dtantsur | maybe extended introspection through python-hardware gather something, I'm not sure | 15:00 |
| rpioso | dtantsur: Are there plans to add that? | 15:01 |
| dtantsur | rpioso: nobody is working on that IIUC | 15:01 |
| openstackgerrit | Harald Jensås proposed openstack/ironic-inspector master: PXE Filter dnsmasq: manage macs not in ironic https://review.openstack.org/566757 | 15:02 |
| dtantsur | rpioso: but that's a cool idea, I guess | 15:03 |
| rpioso | dtantsur: I'm don't understand what you mean by "through python-hardware". Please elaborate. | 15:04 |
| dtantsur | on a meeting, will respond asap | 15:04 |
| rpioso | dtantsur: Oh, oh! ;-) | 15:04 |
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| openstackgerrit | Harald Jensås proposed openstack/ironic-inspector master: PXE Filter dnsmasq: manage macs not in ironic https://review.openstack.org/566757 | 15:33 |
| rpioso | TheJulia: Will we be meeting on Monday? As I'm sure you're well aware, that will be the Memorial Day holiday in the United States. | 15:38 |
| openstackgerrit | Harald Jensås proposed openstack/ironic-inspector stable/pike: Raise KeyboardInterrupt on SIGTERM - Workaround https://review.openstack.org/563338 | 15:40 |
| hjensas | dtantsur: milan: ^^ so I tried this and it looks like we don't need the sys.exit stuff. So I dropped it. | 15:44 |
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| dtantsur | hjensas: cool | 16:05 |
| dtantsur | rpioso: so, re python-hardware | 16:05 |
| dtantsur | rpioso: we have this optional collector in IPA: https://github.com/openstack/ironic-python-agent/blob/master/ironic_python_agent/inspector.py#L236-L264 | 16:06 |
| dtantsur | it runs hardware-detect which returns several thousands (!) facts as a huge JSON | 16:06 |
| dtantsur | maybe GPU are there | 16:06 |
| dtantsur | the downside is that this utility has a lot of dependencies, it makes the ramdisk much bigger | 16:06 |
| rpioso | dtantsur: Must a custom ramdisk be built to get that? | 16:09 |
| dtantsur | rpioso: TripleO/RDO/RHOS ship a ramdisk with it. otherwise yes. | 16:09 |
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| dtantsur | it may be a too heavyweight solution for just discovering GPU, but it may solve the immediate problem | 16:10 |
| dtantsur | we should probably provide some support for it in the main collector | 16:10 |
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| rpioso | dtantsur: Beyond that and nova's GPU efforts, https://blueprints.launchpad.net/nova/+spec/add-support-for-vgpu, do you know if anything further is needed from ironic to enable an operator to request a bare metal instance with vGPU traits? | 16:13 |
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| rpioso | dtantsur: ^^? | 16:34 |
| TheJulia | rpioso: re meeting, yes there will be a meeting | 16:37 |
| rpioso | TheJulia: ty | 16:37 |
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| * TheJulia is wheels down halfway home | 16:38 | |
| TheJulia | Now a four hour layover | 16:38 |
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| dtantsur | rpioso: (sorry, errands), at first glance it should be enough | 16:48 |
| dtantsur | would be good to come with some kind of a user story for that - then it'll be clearer | 16:48 |
| rpioso | dtantsur: No worries. That's what I thought. I just wished to confirm. I agree that user stories would help inform us. | 16:50 |
| rpioso | dtantsur: Thank you! | 16:50 |
| dtantsur | np | 16:50 |
| rpioso | dtantsur: Perhaps mgoddard has some insight, since he's involved with scientific computing. | 16:51 |
| rpioso | mgoddard: Do you have any user stories for baremetal instances with vGPU traits? | 16:53 |
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| mgoddard | hi rpioso, first on python-hardware - we use it, but it does not seem to be very active (last commit was in 2016, until mine 3 weeks ago) https://github.com/redhat-cip/hardware | 17:24 |
| mgoddard | it is quite useful though, and can be used for benchmarking and comparing nodes of different types for hardware consistency & anomalies | 17:25 |
| mgoddard | when you say vGPU traits, how would the GPU be virtualised? If a bare metal node had access to a GPU, wouldn't it be full access? | 17:26 |
| dtantsur | mgoddard: yep, there is essentially no team behind it any more.. | 17:28 |
| mgoddard | dtantsur: that's a shame. Would be nice if someone could make another release that includes my fix and other bits on master | 17:29 |
| mgoddard | I asked but no response | 17:29 |
| mgoddard | although they did at least merge my PR | 17:29 |
| mgoddard | assuming it's just GPU rather than vGPU, I guess we might just want to assign traits to communicate different things | 17:30 |
| mgoddard | the node has a (or N?) GPU | 17:30 |
| mgoddard | the GPU(s) are this make/model | 17:30 |
| mgoddard | the GPU(s) support this thing | 17:31 |
| mgoddard | there are standard traits for the programming API: https://github.com/openstack/os-traits/blob/1db10152fbea53e09be1986c1bfed2bb9b05e58d/os_traits/hw/gpu/api.py | 17:32 |
| mgoddard | the stories would likely be more focussed on image/flavor traits: | 17:33 |
| mgoddard | as a user I want to create a bare metal instance with a GPU | 17:33 |
| mgoddard | as a user I want to create a bare metal instance with a GPU of type X | 17:33 |
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| mgoddard | most of the nova vgpu spec doesn't really apply to bare metal - it's all about virtualising gpus | 17:36 |
| dtantsur | then I guess we need inspector plugins for GPU traits discovery, and that's it | 17:36 |
| mgoddard | one issue, looking at the nova spec, is that they (correctly) use resource classes to communicate how many gpus exist | 17:38 |
| mgoddard | using traits to convey this would be a bodge, but ironic doesn't currently support multiple resource classes | 17:39 |
| mgoddard | i.e. there isn't a standard 'I have a GPU' trait | 17:39 |
| dtantsur | mgoddard: well, if you need a GPU, you don't need its presence, you need OpenCV/CUDA/whatever, right? | 17:40 |
| dtantsur | * OpenCL | 17:41 |
| mgoddard | yeah, although that doesn't allow you to differentiate between 1 gpu and 2 | 17:42 |
| mgoddard | I guess the answer is to use separate resource classes | 17:42 |
| dtantsur | and custom traits | 17:43 |
| mgoddard | maybe | 17:43 |
| dtantsur | and I think custom traits is what we're supposed to use instead of several resource classes per node | 17:44 |
| mgoddard | oh sorry, I meant to use a single, different RC for different types of nodes (as an alternative to traits) | 17:45 |
| mgoddard | each model gives you different behaviour | 17:45 |
| mgoddard | with traits, you can't negatively schedule (yet, coming soon?) | 17:46 |
| mgoddard | so if I have some nodes with gpus and I don't request a GPU trait, I might still get a GPU | 17:46 |
| mgoddard | that wouldn't happen with RCs | 17:46 |
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| dtantsur | there've been talks about negative traits for a while | 17:50 |
| dtantsur | and preferred/not-preferred as well | 17:50 |
| mgoddard | I think it would solve a few use cases | 17:51 |
| mgoddard | blazar needs it I think | 17:51 |
| dtantsur | tripleo could use it as well | 17:53 |
| dtantsur | okay, have a great weekend everyone! | 18:05 |
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| rpioso | mgoddard: I just got back to the channel. | 18:46 |
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| openstackgerrit | yolanda.robla proposed openstack/ironic master: Add Node BIOS support - REST API https://review.openstack.org/512579 | 19:50 |
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