Wednesday, 2018-10-24

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openstackgerritBrin Zhang proposed openstack/cinder master: Increase the length of resource properity in quota_usages  https://review.openstack.org/61153000:12
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openstackgerritYikun Jiang proposed openstack/cinder-specs master: Improve volume transfer records  https://review.openstack.org/61286601:17
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openstackgerritLisaLi proposed openstack/cinder master: Log exception during volume creation  https://review.openstack.org/61237501:26
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openstackgerritChhavi Agarwal proposed openstack/cinder master: hpe 3par driver initialization failure  https://review.openstack.org/61288405:40
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openstackgerritRajat Dhasmana proposed openstack/cinder master: Fix and Optimize : retype tests  https://review.openstack.org/61274905:44
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openstackgerritDai Dang Van proposed openstack/cinder master: Update backup flow for CephBackupDriver  https://review.openstack.org/61064506:10
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openstackgerritYikun Jiang proposed openstack/cinder-specs master: Add volume re-image api  https://review.openstack.org/60531708:52
pamsooHi. I'm using 3Par Storage for cinder backend with iscsi. I want to backup volumes located in 3Par into Ceph nodes periodically. I think that full backup and incremental backup (I need both of them) are possible if radosgw is installed and cinder-backup backend is swift. Am I right?08:53
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miniTurtlehello09:14
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jiapeiGood morning09:14
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openstackgerritCorey Bryant proposed openstack/cinder stable/rocky: PY3: Ensure rados.Object.read/write use byte data  https://review.openstack.org/61299011:27
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erlonjungleboyj, smcginnis, do we have a spec proposal freeze? I don't see any here: https://releases.openstack.org/stein/schedule.html12:17
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smcginniserlon: Yes, it's under the Project-specific Events column at milestone-2.12:46
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erlonsmcginnis, that is the spec freeze. My question was about the proposal freeze, like keystone12:51
smcginniserlon: ?12:51
smcginniserlon: That is the spec proposal freeze. I'm not sure I understand.12:51
erlonKeystone has: "Keystone Spec Proposal Freeze" at milestone-1 and "Keystone Spec Freeze" at milestone-212:52
smcginnisAh, so they call "Keystone Spec Freeze" their "spec must be implemented by this point" freeze. We don't do that.12:53
smcginnisSee the description here - https://releases.openstack.org/stein/schedule.html#s-cinder-spec-freeze12:53
smcginnisIt's just when specs need to be approved by. We typically have until milestone 3 to get things implement.12:54
erlonsmcginnis, ok, nice12:54
smcginniserlon: And it appears it was called Cinder Feature Proposal Freeze, which is a little misleading name IMO, but the description on that sounds right.12:55
erlonsmcginnis, I think they do that so they get time enough to review the specs12:57
smcginnisYeah, probably. It's kind of a balancing act between giving enough time to get all the work done, and making sure things are locked down in time to stabilize the final release.12:57
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daikk115eharney, can you re-review this patch for me? https://review.openstack.org/#/c/610645/13:51
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jungleboyjsmcginnis:  Sorry, the Feature Freeze isn't named very well.  I should have had that just Cinder Feature Freeze.14:09
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smcginnisWords ¯\_(ツ)_/¯14:18
jungleboyj:-)14:19
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woojayGood morning, quick question for jungleboyj or smcginnis, cinder driver I'm trying to wrap up has an external python dependency.  How can I resolve that for an external CI?  I'm hoping I can still use Cinder Jenkins.15:02
smcginniswoojay: Your CI would need to install the package. Is that what you mean by "external CI"?15:03
woojayWell, I'm hoping to use Cinder Jenkins as the CI for driver testing,15:04
smcginnisSorry, I don't know what Cinder Jenkins is.15:04
woojaySorry, it's too early for me...  For the third party CI of the driver, I'm looking to see how I can resolve if the driver uses an external python module.15:10
smcginnisStill not really clear to me, but I'm guessing you may need something like http://git.openstack.org/cgit/openstack/devstack-plugin-ceph/tree/ to get things set up in devstack right.15:12
woojayThank you, I will look at it.15:13
jungleboyjwoojay: Are you concerned about if another driver has an external dependency?15:15
woojayMy driver uses a python library as a middleware and is a separate module outside of the driver package, and I'm not sure how to include something like that in a testing environment.15:17
woojayOn my devstack, I had to install those manually but not sure about external testing environment.15:18
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jungleboyjwoojay:  You just need to do the same thing you did in your devstack environment.15:21
jungleboyjYour CI should be spinning up a devstack to test a patch.  You will need to add automation to Jenkins that makes sure your package is installed.15:21
jungleboyjerlon:  You around?15:22
woojayThat makes sense.15:23
jungleboyjwoojay:  Does that answer your question?15:23
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woojayYeah, it does.  Lots of rabbit holes, but I will get there... 8-)15:23
jungleboyj\o/15:23
jungleboyjYeah, I know what you mean.15:23
coreycbhi all, I typically don't ask for reviews but this one's a bit urgent for us. would really like to get some smarter eyes on this one before cherry-picking it into distro: https://review.openstack.org/#/c/61249015:25
smcginniscoreycb: I was hoping eharney or jbernard would take a look at that one, but it looks right to me.15:26
coreycbsmcginnis: hey! thanks :)15:26
eharneyi glanced at it, but am in all-day meetings this week, so i haven't dug into it yet15:26
smcginnisI think it at least shouldn't cause any issues, but not sure if there are cases I'm not aware.15:27
smcginnis*of15:27
jungleboyjYeah, looks ok to me but would like to see one of our Ceph experts take a look.15:31
coreycbok thanks in advance for reviews. very much appreciated.15:34
jungleboyjcoreycb:  Welcome.15:41
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jungleboyjganso:  Are you working at NetApp?16:46
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gansojungleboyj: yes, Erlon and I16:46
smcginnisjgriffith: They ever work out how they wanted to handle microversions in gophercloud?16:47
jungleboyjganso:  That is what I thought.  Do you know the state of the OnTap driver?16:47
jungleboyjI heard a rumor it might be deprecated.16:47
gansojust a sec, I am confused for a moment, need to read the scrollback on this channel16:48
erlonjungleboyj, we did deprecated the eseries driver16:49
gansojungleboyj: I am confused, what are talking about? the meeting subject?16:49
jungleboyjganso:  No, sorry, separate topic.16:50
erlonbut ONTAP is definitely not on the deprecation list16:50
jungleboyjOnTap ok.  Good.  Trying to figure out what our new Lenovo/NetApp systems are going to use for drivers.16:50
erlonjungleboyj, ow cool, so you are working on a new lab with Ontap boxes?16:52
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jungleboyjerlon:  Not yet.  Working on getting some hardware but trying to figure out what support we may have/need.17:00
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jungleboyjerlon:  Sounds like the DE models are based on E-Series systems so I am a little worried there.17:04
jungleboyjHopefully the DM systems or OnTap based.  Need more info.17:05
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jgriffithsmcginnis: I'm not really sure17:15
jgriffithsmcginnis: I believe manila is still the only impl in gophercloud that does them at all17:16
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tbarronjungleboyj: just run ceph on the e-series boxes17:19
tbarron:)17:19
* tbarron is joking but not too, they do that quite well17:19
jungleboyjtbarron:  :-)17:23
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openstackgerritSofia Enriquez proposed openstack/cinder master: Ceph driver should respect the `--incremental` option for backups  https://review.openstack.org/61250318:01
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openstackgerritChuck Short proposed openstack/cinder master: Move tgt targets to privsep  https://review.openstack.org/61313718:29
openstackgerritSofia Enriquez proposed openstack/cinder master: Adding unit test coverage to flow  https://review.openstack.org/51279618:34
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jbernardcoreycb: looks good, thanks!20:03
coreycbjbernard: great thanks for the review!20:04
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jungleboyjerlon you still around?20:51
erlonjungleboyj, hey, 10 minutes more here20:52
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jungleboyjOk.  Just trying to understand your documentation here.20:52
jungleboyjhttps://docs.openstack.org/ocata/config-reference/block-storage/drivers/netapp-volume-driver.html20:52
jungleboyjLet me go more recent.20:53
erlonjungleboyj, hmm, you mention your hardware is a DE? do you know the full model name?20:53
jungleboyjhttps://docs.openstack.org/cinder/latest/configuration/block-storage/drivers/netapp-volume-driver.html20:53
erlonnot sure we have a DE model20:54
jungleboyjYou don't.  This was what I got back from your PM.20:54
erlonhttps://www.netapp.com/us/products/a-z/index.aspx20:54
jungleboyjJust to follow up on this we support up through E2800 and E5700 for 11.40 release.  We did make the business decision to deprecate Cinder earlier this year  for E-Series so would need to understand the business justification for reviving this project for future Lenovo programs.20:54
jungleboyjI don't see anything saying that the eseries support is deprecated in your unified driver though.20:55
erlon11.40 is a release for your product or are you talking about OpenStack versions?20:56
jungleboyjI have no idea what 11.40 means.20:57
jungleboyjOh, I found the deprecation comment in do_setup for eSeries.20:57
jungleboyjUg.20:57
erlonso, the E-series is discontinued since some time ago, so that why we deprecated the drivers20:57
* jungleboyj start laughing20:57
jungleboyjSo we go and base our new NetApp boxes we offer on it.20:57
erlonhaha lol20:58
jungleboyjYeah ...20:58
* jungleboyj is shaking my head20:58
erlonjungleboyj, so, depending on what stage of the product its not that impossible to change21:03
erlonjungleboyj, go to go now, we talk more tomorrow21:03
jungleboyjOk.  It has been maintained?21:03
jungleboyjOk.  Sounds good.21:03
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openstackgerritMerged openstack/cinder master: PY3: Ensure rados.Object.read/write use byte data  https://review.openstack.org/61249021:54
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