Posted	Nick	Remark
#openstack-nova - 2018-12-10
22:28:49	mriedem	umm
22:29:14	mriedem	well, it is the only place we track that is_bfv thing!
22:29:30	mriedem	otherwise it's caused probably more harm than it was worth
22:30:54	mriedem	oh yeah and because of that numa filter limits those are per-host,
22:31:00	mriedem	so RequestSpec.limits is really per operation
22:31:54	openstackgerrit	Merged openstack/nova stable/rocky: Add functional regression test for bug 1806064 https://review.openstack.org/623931
22:31:54	openstack	bug 1806064 in OpenStack Compute (nova) rocky "Volume remains in attaching/reserved status, if the instance is deleted after TooManyInstances exception in nova-conductor" [Medium,In progress] https://launchpad.net/bugs/1806064 - Assigned to s10 (vlad-esten)
22:31:56	mriedem	alex also found out that we never actually update the numa/pci requests in the reqspec when we resize to another flavor that might have different numa/pci reqs https://review.openstack.org/#/c/621077/
22:32:02	mriedem	just lots of fun
22:43:22	openstackgerrit	Michael Still proposed openstack/nova master: Remove utils.execute() from quobyte libvirt storage driver. https://review.openstack.org/619702
22:43:22	openstackgerrit	Michael Still proposed openstack/nova master: Move nova.libvirt.utils away from using nova.utils.execute(). https://review.openstack.org/619703
22:43:23	openstackgerrit	Michael Still proposed openstack/nova master: Imagebackend should call processutils.execute directly. https://review.openstack.org/619704
22:43:23	openstackgerrit	Michael Still proposed openstack/nova master: Remove final users of utils.execute() in libvirt. https://review.openstack.org/619705
22:43:24	openstackgerrit	Michael Still proposed openstack/nova master: Remove the final user of utils.execute() from virt.images https://review.openstack.org/620007
22:43:24	openstackgerrit	Michael Still proposed openstack/nova master: Remove utils.execute() from the hyperv driver. https://review.openstack.org/620008
22:43:25	openstackgerrit	Michael Still proposed openstack/nova master: Remove utils.execute() from virt.disk.api. https://review.openstack.org/620009
22:43:25	openstackgerrit	Michael Still proposed openstack/nova master: Move a generic bridge helper to a linux_net privsep file. https://review.openstack.org/620010
22:43:26	openstackgerrit	Michael Still proposed openstack/nova master: Move bridge creation to privsep. https://review.openstack.org/620180
22:43:26	openstackgerrit	Michael Still proposed openstack/nova master: Move some linux network helpers to use privsep. https://review.openstack.org/621398
22:43:27	openstackgerrit	Michael Still proposed openstack/nova master: Move simple execute call to processutils. https://review.openstack.org/621527
22:43:27	openstackgerrit	Michael Still proposed openstack/nova master: Move interface enabling to privsep. https://review.openstack.org/621528
22:43:28	openstackgerrit	Michael Still proposed openstack/nova master: Move setting mac addresses for network devices to privsep. https://review.openstack.org/621529
22:43:29	openstackgerrit	Michael Still proposed openstack/nova master: Move interface disabling to privsep. https://review.openstack.org/622150
22:43:29	openstackgerrit	Michael Still proposed openstack/nova master: Move binding ips to privsep. https://review.openstack.org/622151
22:43:29	openstackgerrit	Michael Still proposed openstack/nova master: create_veth_pair is unused, remove it. https://review.openstack.org/624226
22:43:30	openstackgerrit	Michael Still proposed openstack/nova master: Create specialist set_macaddr_and_vlan helper. https://review.openstack.org/624227
22:43:30	openstackgerrit	Michael Still proposed openstack/nova master: Move create_tap_dev into privsep. https://review.openstack.org/624228
22:44:26	mriedem	so much for ever getting zuul to run tests on your change now
23:03:07	mriedem	dansmith: i figured out how i'm getting 1 server out of the API when listing and there is a copy in both cells: https://github.com/openstack/nova/blob/08d617084e5aa69ada0898d674022621d130aef3/nova/compute/api.py#L2684
23:04:02	dansmith	mriedem: oh is that the filter for the BR if the instance is already created?
23:04:09	mriedem	yeah i think that's what it's for
23:04:14	mriedem	laski added it
23:04:36	dansmith	yeah, well, at least it makes sense
23:49:44	openstackgerrit	Matt Riedemann proposed openstack/nova master: WIP: Cross-cell resize https://review.openstack.org/603930
23:58:12	mriedem	jangutter: i'll star that offload spec but it's going to be greek to me
23:58:19	mriedem	and i'll have to come back to it, done for the day
#openstack-nova - 2018-12-11
00:45:28	openstackgerrit	Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (4) https://review.openstack.org/574106
00:45:37	openstackgerrit	Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (5) https://review.openstack.org/574110
00:45:50	openstackgerrit	Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (6) https://review.openstack.org/574113
00:46:01	openstackgerrit	Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (7) https://review.openstack.org/574974
00:46:15	openstackgerrit	Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (8) https://review.openstack.org/575311
00:56:24	openstackgerrit	Merged openstack/nova stable/rocky: Create BDMs/tags in cell with instance when over-quota https://review.openstack.org/623932
01:23:36	openstackgerrit	Merged openstack/nova master: Move nova-cells-v1 to experimental queue https://review.openstack.org/623538
01:38:08	openstackgerrit	Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (9) https://review.openstack.org/575581
01:38:16	openstackgerrit	Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (10) https://review.openstack.org/576017
01:38:25	openstackgerrit	Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (11) https://review.openstack.org/576018
01:38:34	openstackgerrit	Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (12) https://review.openstack.org/576019
01:38:44	openstackgerrit	Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (13) https://review.openstack.org/576020
02:35:16	daikk115	Hi all, I got the error during live migration between two same CPU compute hosts (different BIOS versions lead to different CPU models: SandyBridge-IBRS and SandyBridge).
02:35:27	daikk115	How can I deal with this problem?
04:00:52	openstackgerrit	Yikun Jiang proposed openstack/nova master: Add live migration timeout action https://review.openstack.org/619143
04:00:52	openstackgerrit	Yikun Jiang proposed openstack/nova master: Remove live_migration_progress_timeout config https://review.openstack.org/619142
06:12:44	openstackgerrit	Fan Zhang proposed openstack/nova master: Log disk transfer stats in live migration monitor. https://review.openstack.org/619395
06:46:56	openstackgerrit	Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (14) https://review.openstack.org/576027
06:47:05	openstackgerrit	Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (15) https://review.openstack.org/576031
06:47:16	openstackgerrit	Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (16) https://review.openstack.org/576299
06:47:26	openstackgerrit	Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (17) https://review.openstack.org/576344
06:47:37	openstackgerrit	Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (18) https://review.openstack.org/576673
07:10:01	openstackgerrit	Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (19) https://review.openstack.org/576676
07:10:11	openstackgerrit	Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (20) https://review.openstack.org/576689
07:10:24	openstackgerrit	Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (21) https://review.openstack.org/576709
07:10:40	openstackgerrit	Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (22) https://review.openstack.org/576712
07:31:05	zufar	Hi all, i want to ask something, I am installing openstack queens but have trouble when starting instance
07:31:11	zufar	when I am check nova compute log, they give me this error "ERROR nova.compute.manager [instance: b70b0595-a8e8-492d-8b9f-7a66b7b7cdbd] ImageUnacceptable: Image a42bcec5-6820-487f-a278-ba804c7a3db1 is unacceptable: Image has no associated data"
07:31:34	zufar	anyone know whats happen?
07:37:21	openstackgerrit	Merged openstack/nova master: Remove utils.execute() from quobyte libvirt storage driver. https://review.openstack.org/619702
07:41:06	openstackgerrit	Merged openstack/nova master: Move nova.libvirt.utils away from using nova.utils.execute(). https://review.openstack.org/619703
07:44:13	sunnaichuan	zufar: your image a42bcec5-6820-487f-a278-ba804c7a3db1 can't be used. Check if the format is wrong or corrupted
07:46:00	zufar	sunnaichuan: some time its success deploy on the node. sometime error giving this error.
07:46:37	zufar	I am using this command to build the images, `openstack image create --disk-format qcow2 --file xenial-server-cloudimg-amd64-disk1.img --public ubuntu`
07:49:45	sunnaichuan	Not clear about that. It looks not a random error...
07:56:36	sunnaichuan	zufar: there is a bug report: https://bugs.launchpad.net/nova/+bug/1755756
07:56:36	openstack	Launchpad bug 1755756 in OpenStack Compute (nova) "ImageUnacceptable: Image is unacceptable: 'qemu-img info' parsing failed" [Undecided,New] - Assigned to pandatt (pandatt)
07:57:25	sunnaichuan	Err, not the same one :[.
08:13:10	zufar	sunnaichuan: this is my glance images, nova) "ImageUnacceptable: Image is unacce
08:13:17	zufar	sorry, http://paste.opensuse.org/view//73535128
08:24:44	naichuans	zufar: could you see the image under glance/images/?
08:39:38	zufar	hi naichuans, i think the problem is in the directory glance images
08:39:53	zufar	I am using 3 controller node, and only 1 node is having the images
08:40:53	naichuans	zufar: looks so :)
08:41:15	zufar	I have rsync this and success. thank you
08:41:32	naichuans	Np.
09:07:57	naichuans	bauzas: Hi, Sylvain, do you familiar with qemu? I meet a problem when I try to do a live disk mirror.
09:08:54	kashyap	naichuans: Hi, what's the problem?
09:10:28	naichuans	Thanks, kashyap. I run below command: "virsh qemu-monitor-command --hmp 1b2757fb-655f-4eec-b1b5-88bd67013aa0 'drive_mirror -f /var/lib/nova/instance/1b2757fb-655f-4eec-b1b5-88bd67013aa0/disk /data/testvm-mirror.img'"
09:11:00	naichuans	but get an error: "Device '/var/lib/nova/instance/1b2757fb-655f-4eec-b1b5-88bd67013aa0/disk' not found"
09:11:07	kashyap	naichuans: First of all...that's a red flag to me: you should not run 'qemu-monitor-command' behind libvirt's back.
09:11:16	kashyap	(At least not on production VMs.)
09:11:37	naichuans	Ah, just for a test :)
09:12:05	kashyap	naichuans: Ah, OK. Even for test, I'm curious if you've tried this:
09:12:07	kashyap	$ virsh migrate --verbose --copy-storage-all --p2p --live cvm1 qemu+tcp://user@dest/system
09:12:27	kashyap	Under the hood, the above is using QEMU's 'dirve-mirror'.
09:13:44	naichuans	Oh, then it should be the cmd I needed. I'm checking the qemu3.0 new feature: copy_mode for live mirror.
09:14:29	naichuans	How to specify it to use `write-blocking` option in the command?
09:15:13	kashyap	naichuans: I think you're referring to: "Support for "active" mirror using the new option "copy-mode" to the "drive-mirror" monitor option."
09:15:22	naichuans	yes
09:16:23	kashyap	Again, 'write-blocking' is a deep QMP (QEMU Monitor Protocol) option; if you want to try that, you have to use QMP commands by shell
09:16:44	kashyap	This is probably better discussed on #qemu, OFTC IRC network.
09:17:27	naichuans	I see, thanks. If I use the cmd you provide above, it would use 'write-blocking' by default, right? I saw there is `--live` flag
09:18:52	kashyap	naichuans: "It depends". I.e. --

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