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#openstack-nova - 2019-11-05
20:13:58 sean-k-mooney it will compile libvirt and qemu from source
20:14:02 efried eek
20:14:36 sean-k-mooney personally i found that beeter then random fedora virt preview package
20:14:52 efried I don't think I need *unreleased* versions. Just pretty recent ones.
20:14:53 sean-k-mooney efried: do you know what version you need
20:15:01 efried yeah, one sec...
20:16:10 efried sean-k-mooney: libvirt 5.6.0. qemu at least 1.11, but possibly higher, not sure.
20:16:14 efried sorry, 2.11
20:16:43 sean-k-mooney ok fedroa 20 might have that 5.6 is pretty new i think
20:16:46 sean-k-mooney https://opendev.org/x/devstack-plugin-libvirt-qemu
20:16:54 sean-k-mooney i can try and build those with that too
20:17:01 sean-k-mooney i havent really been maintaining that
20:17:12 sean-k-mooney but its what we used to use at intel to test prerelease stuff
20:18:17 mriedem artom: -1ing your DNM changes is how i stay up on stackalytics
20:21:53 mriedem the bottom 2 trivial changes in the cross-cell resize series are begging for another core https://review.opendev.org/#/c/692856/
20:22:03 mriedem they are, not me
20:22:56 sean-k-mooney efried: ill test it but i think you just need to add http://paste.openstack.org/show/785823/ for the devstack plugin
20:26:38 openstackgerrit Archit Modi proposed openstack/nova master: Revert "openstack server create" to "nova boot" in nova docs https://review.opendev.org/693065
20:30:21 efried whoah, I appear to have 4.0.0 on my bionic
20:30:32 efried is the apt package level the number I want to be looking at?
20:30:50 sean-k-mooney 4.0 of?
20:31:02 sean-k-mooney libvirt you check with libvirtd --version
20:31:23 efried yeah, 4.0.0
20:31:51 sean-k-mooney ya and ubuntu 18.04 has 2.11 libvirt
20:32:00 sean-k-mooney *qemu
20:32:29 sean-k-mooney so the qemu in the gate should be fine
20:32:35 efried confirmed 2.11
20:33:04 efried Is there a way *other* than building from source (which I have chronically shit luck with, no matter what I'm trying to build) to get a higher libvirt on my bionic?
20:33:39 sean-k-mooney i dont think there is a ppa but it migth be in the ubuntu cloud archive
20:33:43 sean-k-mooney let me check
20:34:39 sean-k-mooney ya they have 5.4
20:34:47 sean-k-mooney http://ubuntu-cloud.archive.canonical.com/ubuntu/pool/main/libv/libvirt/
20:35:04 sean-k-mooney you need 5.6 however right
20:35:05 efried okay, so if I need 5.6.0 I need to build
20:35:06 efried yeah.
20:35:15 efried wah wah wahhhhh
20:36:46 sean-k-mooney even the libvirt ppa is 5.4 https://launchpad.net/ubuntu/+source/libvirt
20:37:20 sean-k-mooney ill let you know in a few minute i the plug still work.
20:37:57 efried sean-k-mooney: I gotta do this locally first anyway
20:37:58 sean-k-mooney i havenet used it in like 2 years but i wrote the first version of it to solve this exact problem
20:38:19 efried unless you're saying I can use the plugin to do it locally.... which would make a certain amount of sense ;P
20:38:30 sean-k-mooney yes you can
20:38:54 sean-k-mooney its just a devstack plugin so you can run it locally by adding the 3 lines i sent you to your local.conf
20:39:55 sean-k-mooney it should intall all the deps to build it and checkout the version you set as part of stacking
20:40:42 efried oo
20:44:19 efried mriedem: done
20:46:53 efried sean-k-mooney: trying....
20:47:02 mriedem efried: thanks
20:47:32 sean-k-mooney efried: libvirt just finsihed building for me
20:47:33 efried I couldn't just sit here listening to all the begging.
20:47:38 sean-k-mooney its working on qemu now
20:47:54 efried sean-k-mooney: cool, so given that I'm running 1/128th of the cores you are, mine will finish some time tomorrow?
20:48:31 sean-k-mooney its not that bad. im limited by disk io
20:49:00 sean-k-mooney it will add maybe 5-10 mins on the build at most and i setup the pluging to cache the build
20:49:34 sean-k-mooney it creates a BUILD_COMPLETE file in /opt/stack/libvirt and /opt/stack/qemu
20:49:48 sean-k-mooney so you dont need to do it again unless you want too
20:50:05 sean-k-mooney unstack does not delete that file but clean will
20:50:34 efried nice
20:50:44 efried By sheer luck, I totally asked the right person.
20:51:03 efried ...unless it doesn't work for me. In which case you're fired.
20:51:15 sean-k-mooney assuming it still works you can also give it a set of patchwork urls and to test with unmerged patche to both too
20:51:34 efried hum, I seem to still be running under py2, which probably isn't my best call.
20:51:52 sean-k-mooney it will proably be fine
20:51:56 efried Do I just fix that by setting USE_PYTHON3=true in my local.conf?
20:52:01 sean-k-mooney for about another week or two
20:52:08 sean-k-mooney yes
20:52:23 efried well, I don't really care except that I'm trying to be close to realistic here.
20:52:46 sean-k-mooney if your talking to a bank they will be running python 2 for the next decade
20:53:24 sean-k-mooney setting USE_PYTHON3=true wont remove the py2 stuff so its best to do that on a clean vm
20:53:41 efried would you be disgusted if I told you I'm not running in a VM?
20:53:44 rouk s/python 2/COBOL or some variant of BASIC or java 1.0/g
20:54:33 sean-k-mooney efried: not really if you have a dev server
20:54:42 efried indeed rouk. FORTRAN etc. Course, they're probably not running OpenStack in those languages.
20:54:42 sean-k-mooney i would not run devstack on my laptop directly however
20:54:50 efried yeah, I've got some dev NUCs.
20:55:25 efried I think it's building libvirt...
20:56:36 sean-k-mooney just finished qemu
20:57:43 sean-k-mooney ... and it failed... sudo addgroup -f -r libvirt
20:57:45 sean-k-mooney Option f is ambiguous (firstuid, force-badname)
20:57:47 sean-k-mooney Unknown option: r
20:57:55 sean-k-mooney why do pepole change things like addgroup
21:00:00 sean-k-mooney oh those are the optiongs for groupadd
21:01:33 sean-k-mooney efried: if you have a different terminal just run "sudo groupadd -f -r libvirt"
21:02:06 sean-k-mooney and it will continue instaed failing or you can leave it fail and run it after and then just stack and unstack
21:04:04 efried thanks sean-k-mooney. Why is it ambiguous in flight and not when I run it??
21:04:45 sean-k-mooney its trying to use addgroup not groupadd
21:05:26 sean-k-mooney https://opendev.org/x/devstack-plugin-libvirt-qemu/src/branch/master/devstack/libs/libvirt#L157
21:05:40 sean-k-mooney its a bug but this has not been tested on 18.04 before
21:05:55 sean-k-mooney i last used it on 16.04 and centos7
21:06:23 openstackgerrit Archit Modi proposed openstack/nova master: Revert "openstack server create" to "nova boot" in nova docs https://review.opendev.org/693065
21:06:26 efried o
21:06:39 sean-k-mooney ill fix it up after i test it a bit
21:13:57 openstackgerrit Archit Modi proposed openstack/nova master: Revert "openstack server create" to "nova boot" in nova docs https://review.opendev.org/693065
21:15:55 efried sean-k-mooney: http://paste.openstack.org/raw/785825/ FYI
21:18:50 sean-k-mooney do you have /usr/bin/python
21:19:00 openstackgerrit melanie witt proposed openstack/nova stable/stein: Add regression test for bug 1824435 https://review.opendev.org/692906
21:19:00 openstack bug 1824435 in OpenStack Compute (nova) stein "fill_virtual_interface_list migration fails on second attempt" [Medium,In progress] https://launchpad.net/bugs/1824435 - Assigned to melanie witt (melwitt)
21:19:00 openstackgerrit melanie witt proposed openstack/nova stable/stein: Remove redundant call to get/create default security group https://review.opendev.org/692907
21:19:43 efried sean-k-mooney: yes, it points to python2.7
21:20:34 sean-k-mooney that shoudl be fine i have the same its form here https://opendev.org/x/devstack-plugin-libvirt-qemu/src/branch/master/devstack/libs/libvirt#L209

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