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#openstack-nova - 2018-12-11
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. --
09:19:41 naichuans Thank you very much, Kashyap. Will check it.
09:19:41 openstackgerrit Lee Yarwood proposed openstack/nova master: libvirt: Add workaround to cleanup instance dir during evac with rbd https://review.openstack.org/618478
09:20:02 kashyap naichuans: If you're using 3.0 or above, I don't think 'write-blocking' will be use by default; you have to explicitly specify it.
09:20:17 kashyap naichuans: And with 3.0 or above, 'copy-mode' will default to "background".
09:21:42 naichuans I see, the release log also said that. passive or backgroud is default. Will check how to specify it to use `write-blocking`
09:44:54 openstackgerrit Brin Zhang proposed openstack/nova master: Remove the unused parameter from os-hypervisors https://review.openstack.org/624333
10:06:15 fanzhang hi kashyap if you have some time, please help review this patch https://review.openstack.org/#/c/612272/
10:07:44 fanzhang kashyap I discussed with melwitt , and she said she would ask you to take a look at your earliest convenience. I just notice you here, so...
10:07:46 kashyap fanzhang: Hi, will look. I'm troubleshooting something else at the moment.
10:08:09 fanzhang kashyap thanks a lot, no need to hurry, :)
10:48:46 openstackgerrit Chris Dent proposed openstack/nova master: Delete the placement code https://review.openstack.org/618215
10:50:52 kashyap fanzhang: I'll be off from next week until 01-Jan, I'll do my best to get to it this week
11:08:30 lyarwood mdbooth_: https://review.openstack.org/#/c/618478/ - can you hit this again? I've added some additional context around migrations after melwitt reviewed yesterday, would love to close this out this week if possible.
11:09:24 mdbooth lyarwood: ack
11:38:03 openstackgerrit Chris Dent proposed openstack/os-resource-classes master: Initial automated testing for os-resource-classes https://review.openstack.org/624366
11:42:47 openstackgerrit Yikun Jiang proposed openstack/nova master: Add live migration timeout action https://review.openstack.org/619143
11:42:47 openstackgerrit Yikun Jiang proposed openstack/nova master: Remove live_migration_progress_timeout config https://review.openstack.org/619142
11:56:06 openstackgerrit Chris Dent proposed openstack/os-resource-classes master: Initial automated testing for os-resource-classes https://review.openstack.org/624366
11:56:07 openstackgerrit Chris Dent proposed openstack/os-resource-classes master: Rename ORDERED_CLASSES to STANDARDS https://review.openstack.org/624369
11:56:08 openstackgerrit Chris Dent proposed openstack/os-resource-classes master: Sync STANDARDS with placement/nova rc_fields https://review.openstack.org/624370
12:05:22 openstackgerrit Yikun Jiang proposed openstack/nova master: Add live migration timeout action https://review.openstack.org/619143
12:05:22 openstackgerrit Yikun Jiang proposed openstack/nova master: Remove live_migration_progress_timeout config https://review.openstack.org/619142
12:08:06 lbragstad johnthetubaguy sometime soon we should go through https://review.openstack.org/#/c/596520/ again?
12:08:20 lbragstad i'll have to ping jaypipes, too
12:08:59 lbragstad looks like wxy-xiyuan worked some changes into the latest revision
12:50:49 openstackgerrit Chris Dent proposed openstack/os-resource-classes master: Tune up documentation to be more useful https://review.openstack.org/624384
13:12:03 sean-k-mooney anyone know how to use logstash and write querries
13:12:38 sean-k-mooney i cant get the message filtering to work
13:12:40 sean-k-mooney tags:"screen-n-cpu.txt" and message:"os_vif error: [Errno 24] Too many open files" and project:"openstack/neutron"
13:13:39 cdent sean-k-mooney: sorry, I'm no help. I generally just flail around, mostly using message: and that's it
13:14:24 sean-k-mooney for some reason its ignoreing the message section and retruning message strings without the message in it
13:15:11 cdent maybe it is confused by [ or ]?
13:15:56 sean-k-mooney maybe i tried excaping them ill try a few more things
14:18:28 openstackgerrit Matt Riedemann proposed openstack/nova master: Handle tags in _bury_in_cell0 https://review.openstack.org/621856
14:20:35 openstackgerrit Matt Riedemann proposed openstack/nova stable/queens: Create BDMs/tags in cell with instance when over-quota https://review.openstack.org/623934
14:22:10 mriedem lyarwood: ready for you https://review.openstack.org/#/q/topic:bug/1806064+branch:stable/queens
14:22:52 mriedem gibi: do you remember why we don't include tags in the instance payload in versioned notifications?
14:23:26 mriedem i guess it's on instance create and update, but not the regular action paylodas
14:23:28 mriedem *payloads
14:25:36 gibi mriedem: maybe because they doesn't change in other cases
14:35:44 gibi mriedem: maybe this helps remebering https://review.openstack.org/#/c/407228/36/nova/notifications/objects/instance.py@119
14:36:00 jangutter mriedem: thanks, and it's Kandarian, not Greek. Sincere sympathies and hope your soul remains intact.
14:36:34 gibi mriedem: I think we wanted to avoid some lazy load issues
14:53:01 mriedem gibi: yeah i figured that was the reason
14:53:07 mriedem and we could add it in later if someone needed it
14:53:22 gibi mriedem: yeah, it is not hard to add

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