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| openstackgerrit | Yao wang proposed openstack/cinder master: Raise NotImplementedError while driver not implement function attach. https://review.opendev.org/750865 | 03:14 |
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| user_19173783170 | is someone online? | 04:47 |
| user_19173783170 | hello | 04:47 |
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| openstackgerrit | Liang Fang proposed openstack/cinder master: Add manual for volume local cache feature https://review.opendev.org/750872 | 05:59 |
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| openstackgerrit | Liang Fang proposed openstack/cinder master: Add manual for volume local cache feature https://review.opendev.org/750872 | 06:08 |
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| n-saito | hi, smcginnis and core reviewers. we addressed the comments and got +1 two weeks ago. could you review these patches? https://review.opendev.org/741597 https://review.opendev.org/741602 | 06:53 |
| openstackgerrit | Andreas Jaeger proposed openstack/cinder stable/stein: Remove experimental job legacy-tempest-dsvm-zeromq-multibackend https://review.opendev.org/750883 | 06:56 |
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| openstackgerrit | Andreas Jaeger proposed openstack/cinder stable/rocky: Remove experimental job legacy-tempest-dsvm-zeromq-multibackend https://review.opendev.org/750884 | 07:00 |
| openstackgerrit | Andreas Jaeger proposed openstack/cinder stable/queens: Remove experimental job legacy-tempest-dsvm-zeromq-multibackend https://review.opendev.org/750885 | 07:01 |
| openstackgerrit | Andreas Jaeger proposed openstack/cinder stable/pike: Remove experimental job legacy-tempest-dsvm-zeromq-multibackend https://review.opendev.org/750886 | 07:03 |
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| openstackgerrit | Andreas Jaeger proposed openstack/cinder stable/ocata: Remove experimental job legacy-tempest-dsvm-zeromq-multibackend https://review.opendev.org/750887 | 07:04 |
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| user_19173783170 | hello | 08:25 |
| user_19173783170 | Is someone online? | 08:25 |
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| openstackgerrit | Liang Fang proposed openstack/cinder master: Add manual for volume local cache feature https://review.opendev.org/750872 | 08:34 |
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| Liang__ | rosmaita: the AR to me in last meeting, I have submitted the doc patch: https://review.opendev.org/#/c/750872/ | 09:05 |
| Liang__ | rosmaita: thanks | 09:05 |
| user_19173783170 | ping rosmaita | 09:24 |
| Liang__ | user_19173783170: suggest you to just put you question here, and don't wait for cores online | 09:41 |
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| user_19173783170 | Hello, i want to ask you some things about contribute a driver to cinder. Are there certain time limits in cinder if i am contributing in a driver to cinder. Such us Wallaby's Initial release date is 2021-04-14 estimated, and Victoria's is 2020-10-14 estimated, if i want to contribute to Wallaby my cinder driver, can i submit before 2020-10-14? And the specific deadline for Wallaby to contribute a cinder driver is what? | 09:42 |
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| walshh_ | Has anyone tried getting a multi-node environment set up on ubuntu 2004? I am having libvirt issues where after I change the the usual libvirt configuration files and attempt a live migration(which fails and rolls back) any attempt to restart "sudo systemctl restart libvirt-bin" fails with error "Failed to restart libvirt-bin.service: Unit libvirt-bin.service not found." | 09:58 |
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| walshh_ | This has always worked on ubuntu 18 and 16 | 09:58 |
| walshh_ | https://www.irccloud.com/pastebin/zyzWvuHa/ | 09:59 |
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| zenkuro | hello can anybody please tell if this is a cinder code issue or it is CI malfunction https://zuul.opendev.org/t/openstack/build/c1ddf583f18a47cfa6024ed65286b9db | 10:33 |
| tosky | walshh_: I think there are some issues with the migration to focal 20.04 migration for integration tests, please refer to the thread on openstack-discuss | 10:35 |
| tosky | zenkuro: same answer for you | 10:35 |
| tosky | zenkuro: http://lists.openstack.org/pipermail/openstack-discuss/2020-September/017155.html | 10:36 |
| tosky | walshh_: http://lists.openstack.org/pipermail/openstack-discuss/2020-September/017104.html | 10:36 |
| zenkuro | tosky: many thanks for clarification! | 10:37 |
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| openstackgerrit | Brian Rosmaita proposed openstack/cinder master: Require os-brick >= 4.0.1 https://review.opendev.org/750113 | 11:22 |
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| openstackgerrit | Rajat Dhasmana proposed openstack/cinder master: Default type overrides https://review.opendev.org/737707 | 11:36 |
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| kaisers | blip | 12:09 |
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| openstackgerrit | Merged openstack/cinder stable/stein: Remove experimental job legacy-tempest-dsvm-zeromq-multibackend https://review.opendev.org/750883 | 13:25 |
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| gmann | rosmaita: smcginnis seems some race happening in l-c job, it pass the test if you run these serially. | 14:35 |
| rosmaita | gmann: that is really weird | 14:35 |
| rosmaita | gmann: where is the l-c job defined? | 14:36 |
| rosmaita | my understanding is that it just runs the cinder tests, but using the l-c as the upper-constraints | 14:36 |
| gmann | it will run the tox env defined in each repo | 14:36 |
| rosmaita | so we should see this happening in some of the normal jobs too | 14:36 |
| rosmaita | ok, so it calls our tox env | 14:37 |
| gmann | https://github.com/openstack/cinder/blob/master/tox.ini#L222 | 14:37 |
| gmann | yeah l-c as u-c | 14:37 |
| gmann | or you can say exact version in l-c | 14:37 |
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| rosmaita | gmann: what is the base python in Focal? | 14:49 |
| gmann | rosmaita: 3.8.2 | 14:50 |
| smcginnis | Yeah, odd we don't see this failing in any other environment. Really no difference other than package versions. So could be possible one of the packages changes timing enough. | 14:50 |
| gmann | yeah, that is happening i think | 14:50 |
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| gmann | i am going to compare it with py38 job and give a try to find exact package causing it | 14:57 |
| smcginnis | I get the timeout failure on f32, python 3.8.5 | 14:58 |
| smcginnis | ANother odd thing is stestr is emitting "Captured stdout" and "Captured stderr" for every single test run. Used to only do that if there was actually something captured. | 15:00 |
| gmann | with stestr 3.0.1 ? | 15:02 |
| smcginnis | Yeah, looks like the other jobs that use upper-constraints and get the newer stestr don't have that. | 15:03 |
| smcginnis | Overrode basepython = python3.6 in a local lower-constraints run, still timed out. So not really the python version being used. Definitely something with the changes in the requirements. | 15:04 |
| rosmaita | (sorry, i am in a meeting, will read the scrollback in about 10 min) | 15:05 |
| gmann | but both jobs l-c and py38 run with 3.0.1 | 15:06 |
| gmann | strange it did not know with l-c on py3.6 also its issue | 15:07 |
| smcginnis | It's not the version of python though. | 15:08 |
| smcginnis | It's the change in requirements. | 15:09 |
| smcginnis | I kind of question if this even needs to be done though. If we're really testing our minimums, lower-constraints jobs should run based on py36 compatible libs, not py38. | 15:11 |
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| qqmber | If I have a VG that uses only one disk/PV, doesn't have any volume on it (nor any LV), but the VG says there are no free PE or way too little... what can be? If I run lvdisplay, I only see the pool assosiated to that PV/VG... | 15:20 |
| qqmber | (cinder-volumes-pool) | 15:20 |
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| qqmber | so, when I try to create a LV from the command line, it says there is no PE available for that | 15:24 |
| smcginnis | qqmber: I could see that happening if it is trying to create an LV outside of the pool. The pool is consuming all available storage, so trying to create something outside of that pool will not find any available storage. | 15:25 |
| qqmber | smcginnis: hmmmm... and how can I create manually a LV inside the pool? What I need is to create it and then "link" it to Openstack thru cinder manage (or in horizon as admin) | 15:27 |
| smcginnis | https://opendev.org/openstack/cinder/src/branch/master/cinder/brick/local_dev/lvm.py#L547-L548 | 15:28 |
| qqmber | I'll try that (or what I undertand of that) :) | 15:35 |
| qqmber | thx | 15:35 |
| smcginnis | qqmber: Here's maybe a better explanation of how things work - https://www.tecmint.com/setup-thin-provisioning-volumes-in-lvm/ | 15:38 |
| qqmber | great.. thanks! | 15:38 |
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| openstackgerrit | Lukas Piwowarski proposed openstack/devstack-plugin-ceph master: Create tox environment to build pdf documentation https://review.opendev.org/751036 | 15:45 |
| qqmber | smcginnis: what if I remove the pool, because I'm possitive I won't use it thru OPenstack/Horizon as in other disks/PV... but only manually... without the pool, I can create as many LV as I want and then with cinder manage, link it to Openstack... | 15:46 |
| qqmber | ? | 15:46 |
| smcginnis | Sure, that's fine. | 15:48 |
| smcginnis | Any reason why you are creating these manually and managing them rather than just having them created by cinder directly? | 15:48 |
| qqmber | yes... let me try to explain... | 15:49 |
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| qqmber | I install Openstack with Kolla-Ansible.. that project installs by default only one VG, called cinder-volumes and allways does it in the first available disk for that (/dev/sdb). In order to have some control on where the volumes are created (because I have some heavy IO processes that requires its volume is as close as possible to its nova instance, so I create some of them in the same host (Nova/Cinder)), I have several VG... mostly | 15:53 |
| qqmber | one by disk/host, but one that exists in every single hosts... cinder-volumes that is referred from Openstack as lvm-default... so When I create a volume with type lvm-default, I don't know where is going to be created... | 15:53 |
| qqmber | I know the idea of Cloud is to NOT worry about that.. I know... | 15:53 |
| qqmber | but.. still, my use case need that. | 15:53 |
| qqmber | nneds | 15:53 |
| qqmber | needs* | 15:53 |
| qqmber | so, in this particular case, I wanted to create the LV manually in that disk/host/disk and then connect it to Openstack with cinder manage | 15:54 |
| qqmber | it's hard to explain... sorry | 15:54 |
| smcginnis | qqmber: I think I understand. | 15:54 |
| smcginnis | qqmber: You might want to look into scheduler filters - https://docs.openstack.org/cinder/pike/scheduler-filters.html#instancelocalityfilter | 15:55 |
| qqmber | smcginnis: ok.. I'll check that out before removing any pool :) | 15:56 |
| smcginnis | But not unreasonable to script the way you are doing it now. All depends on your use case and how "cloudy" you want things to be. ;) | 15:56 |
| qqmber | yes.. I'm using Openstack as a virtualization platform more than a Cloud platform.. I know... my sin | 15:57 |
| qqmber | but, after 7 years fighting with it, after one travel to Rackspace... one to Vancouver to one of the Openstack conventions, etc.. I want to use Openstack! hahaha | 15:58 |
| smcginnis | Nothing wrong with that. :) | 16:02 |
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| openstackgerrit | Ghanshyam Mann proposed openstack/cinder master: [goal] Fixing lower constraints for Ubuntu Focal https://review.opendev.org/743080 | 16:04 |
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| qqmber | ok, gotta go. Thanks for your help @smcginnis | 16:08 |
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| openstackgerrit | Simon O'Donovan proposed openstack/cinder master: PowerMax Driver - Allow SyncInProg with other states https://review.opendev.org/751043 | 16:25 |
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| openstackgerrit | Merged openstack/cinder stable/queens: Remove experimental job legacy-tempest-dsvm-zeromq-multibackend https://review.opendev.org/750885 | 17:08 |
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| jhdedrick | Cinder docs mention briefly that some vendor-specific drivers can have a component that runs on the compute node, but don't say anything about how this is deployed or managed. Can anyone provide a link or additional info? | 17:52 |
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| openstackgerrit | Brian Rosmaita proposed openstack/cinder master: DNM: run lower-constraints job serially https://review.opendev.org/751072 | 18:03 |
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| qqmber | smcginnis: (and anyone): How do you monitor how full are your LV? I've tried with SNMP, Telegraf, etc.. but so far, no luck... (I'm reading the page you gave me abour thin provisioning) | 18:59 |
| qqmber | at the end I monitor the instances' volumes, but I would like to do it in a lower level... | 19:00 |
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| openstackgerrit | Merged openstack/cinder stable/rocky: Remove experimental job legacy-tempest-dsvm-zeromq-multibackend https://review.opendev.org/750884 | 19:43 |
| openstackgerrit | Michael Arndt proposed openstack/cinder master: [NetApp] Adding support for Adaptive QoS in NetApp driver. https://review.opendev.org/741327 | 20:24 |
| Roamer` | jhdedrick, you may be thinking of the os-brick OpenStack component, which is generally a portable way for other services to request that Cinder volumes be attached on the hosts that they (the services) run on. Since this may sometimes require that some vendor-specific commands be issued, the os-brick project has some vendor-specific so-called connectors. You may find a brief description at | 20:35 |
| Roamer` | https://docs.openstack.org/os-brick/latest/ | 20:35 |
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| openstackgerrit | Brian Rosmaita proposed openstack/cinder master: DNM: alternative fix for l-c job https://review.opendev.org/751101 | 20:47 |
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| openstackgerrit | Ghanshyam Mann proposed openstack/cinder master: [goal] Fixing lower constraints for Ubuntu Focal https://review.opendev.org/743080 | 21:05 |
| openstackgerrit | Sean McGinnis proposed openstack/cinder master: DNM: Test lower-constraints on bionic https://review.opendev.org/751108 | 21:21 |
| openstackgerrit | Sean McGinnis proposed openstack/cinder master: DNM: Test lower-constraints on bionic https://review.opendev.org/751108 | 21:23 |
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| openstackgerrit | Brian Rosmaita proposed openstack/cinder master: [goal] Fixing lower constraints for Ubuntu Focal https://review.opendev.org/743080 | 22:17 |
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| openstackgerrit | Merged openstack/cinder master: Capacity based QoS doc https://review.opendev.org/749691 | 22:54 |
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| openstackgerrit | Ghanshyam Mann proposed openstack/cinder master: [goal] Fixing lower constraints for Ubuntu Focal https://review.opendev.org/743080 | 23:12 |
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| openstackgerrit | Ghanshyam Mann proposed openstack/cinder master: Run l-c job on Bionic https://review.opendev.org/751118 | 23:54 |
| gmann | smcginnis: rosmaita ^^ is this ok? | 23:54 |
| openstackgerrit | Ghanshyam Mann proposed openstack/cinder master: Run l-c job on Bionic https://review.opendev.org/751118 | 23:58 |
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