Wednesday, 2016-05-18

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openstackgerritMitsuhiro Tanino proposed openstack/cinder: Skip dict conversion when no volumes are updated  https://review.openstack.org/31772800:33
openstackgerritMerged openstack/cinder: Remove support for 1.x Backup RPC API  https://review.openstack.org/29769900:35
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mtaninojgriffith: Hi are you still there?00:38
openstackgerritMerged openstack/cinder: Add upload_image API role-based access policy  https://review.openstack.org/31318600:38
openstackgerritMerged openstack/cinder: remove extra quota commit of manage snapshot  https://review.openstack.org/29852200:39
mtaninoumm, gerrit is heavy...00:40
openstackgerritMerged openstack/cinder: Add replication v2.1 test cases  https://review.openstack.org/31320900:40
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jgriffithmtanino: yo00:46
mtaninojgriffith: hi!00:46
jgriffithmtanino: how are ya?00:46
mtaninojgriffith: I just replied to your comment. https://review.openstack.org/#/c/317728/00:46
jgriffithmtanino: oh, cool00:47
jgriffithYeah, lemme load it up00:47
mtaninojgriffith: I'd like to know that the new one works for you or not.00:47
jgriffithmtanino: ahh, so you just remove the dict conversion piece altogether and use a simple iteration00:48
jgriffithk... lemme try it00:48
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jgriffithstand by00:48
mtaninojgriffith: Yes, because I'm not sure the reason why enumerate is so slow...00:48
mtaninoNeed a help from python master...00:48
openstackgerritMerged openstack/cinder: DB: Optimize volume existence check  https://review.openstack.org/31463400:49
jgriffithmtanino: that'd be Doug Hellman :)00:49
mtaninojgriffith: I see00:49
jgriffithmtanino: I mean he's probably the smartest python person I've met... him and harlowja00:50
jgriffithmtanino: but harlowja is crazy :)00:50
mtaninojgriffith: lol00:50
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mtaninosomething wrong?00:53
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jgriffithmtanino: well your patch works fine00:54
mtaninojgriffith: yay!00:54
jgriffithmtanino: :)00:54
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mtaninojgriffith: Thank you! now I can back to home :)00:55
jgriffithmtanino:  :)00:55
jgriffithmtanino: I guess that's what i get for trying to be clever with that code :)00:57
jgriffithmtanino: thanks for fixing that up00:57
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openstackgerritMerged openstack/cinder: Dell Eqlx: Volume from snapshot now honors resize  https://review.openstack.org/31216001:11
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-openstackstatus- NOTICE: Gerrit is about to be restarted to help with page timeouts01:45
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guyHi everyone, when I create a backup, I noticed that cinder doesn't call the method "backup_volume" of the volume driver. Is it normal? I am using the master branch of cinder. Thank you for your answers.02:23
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openstackgerritOpenStack Proposal Bot proposed openstack/python-cinderclient: Updated from global requirements  https://review.openstack.org/31718602:39
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tbarronguy: in master (& mitaka) an rpc is done from backup service to volume service for required stuff so that the volume driver backup_volume methods are no longer called from the02:45
tbarronguy: these volume driver methods are now "leftovers" that need to be cleaned up.02:46
tbarron^^ volume driver backup volume methods are no longer imported into and invoked from the backup service02:47
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guyTo tbarron: Ok thank you!02:53
tbarronguy: be sure to let us know, and file launchpad bugs for, any issues you may enounter.02:53
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tbarronguy: this all works in principle, and is architechturally the right direction, but there hasn't been a lot of use in the field of this codebase yet02:54
guytbarron: where is made the rpc call from the backup service to the volume service?02:56
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tbarronguy: https://github.com/openstack/cinder/blob/master/cinder/backup/manager.py#L33602:59
guytbarron: Thank you for the link02:59
tbarronguy: for example ^^ look for volume_rpcapi in that file03:00
tbarronguy: i'm going to drop off now as I have to get up early tomorrow but feel free to follow up.  I'll read the backlog and others very closely connected with this work will be coming online in the mean time.03:01
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guytbarron: ok no problem. thank you for your answers. It helps me a lot!03:04
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openstackgerritwangxiyuan proposed openstack/cinder-specs: Inspection Mechanism For Capacity Limited Host  https://review.openstack.org/30886903:08
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openstackgerritKongWei proposed openstack/cinder: Add ZTE Block Storage Driver  https://review.openstack.org/31235503:34
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openstackgerritSheel Rana proposed openstack/cinder: migrate to os-api-ref  https://review.openstack.org/31728305:50
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openstackgerritYatin Kumbhare proposed openstack/cinder: Use check_string_length from oslo_utils  https://review.openstack.org/31535806:45
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openstackgerritPony Chou proposed openstack/cinder: Add QNAP ES Storage Driver  https://review.openstack.org/30987206:55
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openstackgerritDavanum Srinivas (dims) proposed openstack/cinder: [WIP] Testing latest u-c  https://review.openstack.org/30376608:10
openstackgerritDavanum Srinivas (dims) proposed openstack/cinder: [WIP] Testing latest u-c  https://review.openstack.org/30376608:10
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xiexshi, all, could you please help me to review a spec about error message. Thanks in advance.09:34
xiexsThe url is https://review.openstack.org/#/c/29330609:34
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openstackgerritVijay Ladani proposed openstack/cinder: Add unit tests in cinder for HPE Lefthand driver  https://review.openstack.org/31794810:01
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openstackgerritVijay Ladani proposed openstack/cinder: Add unit tests in cinder for HPE Lefthand driver  https://review.openstack.org/31794810:04
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openstackgerritAvishay Traeger proposed openstack/cinder: List manageable volumes and snapshots  https://review.openstack.org/28529611:22
openstackgerritAvishay Traeger proposed openstack/cinder: Map volume/snapshot manage extensions to v3  https://review.openstack.org/30732411:22
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openstackgerritGorka Eguileor proposed openstack/cinder: Handle API NotFound exceptions at WSGI level  https://review.openstack.org/31419312:04
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openstackgerritEric Harney proposed openstack/cinder: Move CG unit tests to test_cg.py  https://review.openstack.org/31573613:13
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openstackgerritMerged openstack/cinder: Reorder DB API require_context decorators  https://review.openstack.org/31430113:31
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openstackgerritEric Harney proposed openstack/cinder: Move LVM tests to test_lvm_driver.py  https://review.openstack.org/31575013:31
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openstackgerritEric Harney proposed openstack/cinder: Tests: Use unique volume IDs in backup tests  https://review.openstack.org/31699313:33
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openstackgerritKarthik Prabhu Vinod proposed openstack/cinder: Refactored the update method in api.py for vol obj  https://review.openstack.org/30960514:09
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diablo_rojodulek: When you get a sec, can you go review https://review.openstack.org/#/c/284825/ ? It's been out there for a while :)14:37
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dulekdiablo_rojo: Oh, I will be able to put +2 there finally. I'll take a look today.14:40
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mtaninojgriffith: Hi, I've added mesurement result of enumerate and dict conversion. I guess you are interested in it. https://review.openstack.org/#/c/317728/14:41
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diablo_rojodulek: That would be wonderful!14:47
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jgriffithmtanino: yeah, I ran some things last night as well :(14:49
jgriffithmtanino: so yes, I think we can/should just remove that method as part of your patch14:50
mtaninojgriffith: I think so too.14:50
jgriffithmtanino: the object translation seems to make things kind painful.  Also the use of a sequence I think is the big thing that kills the performance on that algorithm14:50
mtaninojgriffith: yeah,14:51
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mtaninojgriffith: got it. so I'll post quick update with removing the method and unit test.14:53
jgriffithmtanino: perfect, and I'll give a +214:53
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openstackgerritGorka Eguileor proposed openstack/cinder: Prevent Multitable conditional updates  https://review.openstack.org/31065615:23
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openstackgerritKarthik Prabhu Vinod proposed openstack/cinder: Cleanup for Volume Object  https://review.openstack.org/30070815:40
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SwansonCan I get some eyeballs on my failover_host failback patch?  https://review.openstack.org/#/c/310064/15:47
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smcginnisSwanson: Watch out, last time someone asked that hemna posted a very literal picture. :)15:50
openstackgerritWalter A. Boring IV (hemna) proposed openstack/cinder: 3PAR Clean up VLUN deletion on detach  https://review.openstack.org/31776115:51
Swansonsmcginnis, If it comes with a +2 I'm fine with that.15:53
smcginnis;)15:53
hemnahttp://goo.gl/1VujJg15:54
smcginnishemna: OK, that one's a little better than the last one. :)15:54
hemnaheh15:55
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flip214meeting now, right?15:59
smcginnis1 minute15:59
flip214only 5 secs for me15:59
smcginnis:)16:00
eharneynah, 1 second16:00
dulekLooks like channel is still occupied…16:00
smcginnisLooks like we need to give storyboard a couple more minutes.16:00
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ildikovhemna: hi16:12
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hemnaildikov, yough16:24
ildikovhemna: regarding check_attach were you concerned about the one in _validate_bdm or there were others as well?16:25
hemnaI haven't had a chance to grep for all the other uses again.16:26
hemnaI just remember there were some that I wasn't sure why they were happening.16:26
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karthikpHave question on libvirt error codes. If we are attaching a volume that already existed it would throw up an error saying"Device is busy", what would be the possible equivalent error code from libvirt for the above scenario . I just found VIR_ERR_RESOURCE_BUSY  which might be closer match16:27
smcginniskarthikp: Not sure, might be a better question to ask the nova folks.16:28
ildikovhemna: at least on API level I think this one is which is weird16:28
openstackgerritMerged openstack/cinder: NetApp: Rewrite user API discovery logic  https://review.openstack.org/31473816:28
hemnaurl?16:29
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ildikovhemna: well, compute api sorry: https://github.com/openstack/nova/blob/master/nova/compute/api.py#L128516:31
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hemnawth16:34
hemnaI guess that's nova needing to ensure that it's bdm is accurate ?16:35
hemnameaning the volume is supposed to be attached16:35
hemnaso it has to look at the volume state to check to see if it's 'in-use'16:35
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hemnaand I would guess that it needs to be changed in the case of multi-attach16:36
hemnahrmm16:36
hemnaso....this sounds ugly16:36
hemnabut nova could just call os-reserve16:36
hemnaand expect the exception.16:36
ildikovisn't it that bdm is created before attaching a volume?16:37
ildikovI mean check_attach raises and exception if the volume is not available16:37
ildikov*an16:38
openstackgerritMitsuhiro Tanino proposed openstack/python-cinderclient: Don't reset volume status when resetting migration status  https://review.openstack.org/28873216:38
hemnaah yah16:38
hemnait raises InvalidVolume if it's already attached16:38
hemnahttps://github.com/openstack/nova/blob/master/nova/compute/api.py#L133416:39
ildikovyeap16:39
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hemnaso...this is trying to ensure that the volume isn't already attached ?16:39
ildikovI guess, but I would assume it's not needed16:40
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hemnaI don't understand this at all16:40
hemnahttps://github.com/openstack/nova/blob/master/nova/compute/api.py#L1308-L131016:40
ildikovand I guess it can be racy as well if it really works in a way I would expect, but I would need to check16:40
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hemnawhy not just call os-reserve16:41
ildikovso I would assume that if the volume cannot be attached finally then things get reverted16:41
hemnaso...16:41
hemnahow does this call fit into the existing os-reserve call for an attach workflow16:42
hemnasmh16:42
hemnahow many times does nova check_attach before doing it16:42
hemnatalk about racy16:42
ildikovI think BDMs have their own life in Nova...16:42
harlowjajgriffith whattttt16:42
harlowjau crazy16:42
harlowjalol16:42
harlowjawe all crazy :P16:42
hemnahttps://github.com/openstack/nova/blob/master/nova/compute/api.py#L145616:42
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ildikovI think that's the only place this function is called from16:44
hemnahttps://github.com/openstack/nova/blob/master/nova/compute/api.py#L318216:45
hemnaso that drives the existing check_attach call16:45
hemnahow does that compare to the https://github.com/openstack/nova/blob/master/nova/compute/api.py#L1456  call ?16:45
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ildikovI would be interested in when the actual attach happens and more importantly what happens in case it fails due to any reason16:45
hemnahttps://github.com/openstack/nova/blob/master/nova/compute/api.py#L157716:46
hemnathat's driven from there16:46
jgriffithharlowja: :)16:46
hemnawhich is a create call16:46
harlowjajgriffith u and your mary jane, nuff said, lol16:47
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hemnaildikov, so I'm guessing that's to check a boot from volume16:47
jgriffithha!16:47
hemnaildikov, to ensure that the volume can be attached prior to standing the instance up.  so nova creates the instance records in the db, including the BDM16:47
jgriffithColorado will always be notorious now16:47
hemnaand part of that is to check that the volume can be attached before it creates the db records early on.16:48
hemnastill16:48
harlowjajgriffith ya, for 2 different versions of mary jane :-P16:48
hemnawhy not call os-reserve then.16:48
hemnainstead.16:48
jgriffithharlowja: exactly!16:48
ildikovhemna: is it Nova who creates the volume here or it doesn't matter?16:48
ildikovhemna: as if not then I would guess that the volume can be attached between this check and the actual attach16:49
hemnaI'm trying to follow the nova code16:50
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ildikovhemna: in which case hopefully the DB record is cleaned up or as you say just call os-reserve here and problem solved16:50
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hemnaso the BDM already exists at this point16:51
hemnawith a volume_id16:51
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hemnaildikov, https://github.com/openstack/nova/blob/master/nova/compute/api.py#L154416:53
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hemnaand the bdm can come from there16:53
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openstackgerritMerged openstack/cinder: Move CG unit tests to test_cg.py  https://review.openstack.org/31573616:54
openstackgerritMerged openstack/cinder: Move LVM tests to test_lvm_driver.py  https://review.openstack.org/31575016:54
ildikovhemna: I still don't see the need for check_attach :), but you're right the BDM exists already16:54
hemnaso...the only thing I don't know is16:55
hemnawhich happens first16:55
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ildikovwhat options you consider as part of 'which'?16:56
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hemnawell16:57
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hemnaat some point the attach call is made16:57
hemnawe can't have 2 os-reserve calls made for the volume16:57
hemnaonly the first one will work16:57
ildikovit cannot happen before this validate_bdm as then check_attach would fail due to the volume state is attaching16:57
hemnaI am guessing the _validate_bdm is called first16:58
hemnaand then at somepoint the attach is called16:58
ildikovI think so too16:58
ildikovyeap16:58
hemnaI have to find out where that happens to validate it16:58
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xingyangjgriffith: hi, I was going to give you an update on the tempest volume_size setting. We set volume_size=8 and it passed tempest.  We ran into network issue after that so logs are not posted at the moment after one successfule run17:00
jgriffithxingyang: awesome!  Glad that worked out17:01
xingyangjgriffith: thanks!17:01
jgriffithxingyang: well... except for the networking issue ;)17:01
hemnaxingyang, wow nice.  phew17:01
xingyangjgriffith: ya, opened a ticket with IT17:02
jgriffithxingyang: haha... me too, 2 weeks later and still no word :(17:02
jgriffithxingyang: can't imagine why people are fans of this cloud stuff17:02
chris_morrellxingyang jgriffith can xingyang's IT fix our IT?17:02
jgriffith:)17:02
jgriffithchris_morrell: LOL... nice call!17:02
xingyangjgriffith, hemna: we still have only a partial fix right now.  returning model_update will fix db, but quota won’t be fixed yet17:02
xingyangchris_morrell: you are dreaming:)17:03
chris_morrell:(17:03
hemnaildikov, scrum....bbiab17:03
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ildikovhemna: ok17:03
xingyangjgriffith, chris_morrell: my Mac couldn’t boot up last week so I brought it to IT.  It was fixed last Friday and was working until today:(17:03
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chris_morrellxingyang I cannot install updates on my MBP because I need IT to key in a password. For shame. Guess it prevents Apple from breaking it with an update though \o/17:04
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jgriffithxingyang: fun... time to go back to ThinkPads :)17:04
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xingyangjgriffith: don’t give smcginnis the idea:)17:05
jgriffithchris_morrell: whaaaa?  Really?17:05
jgriffithchris_morrell: you need to do what I do...17:05
smcginnisNot ThinkPads! :)17:05
jgriffithstep 1: plug in new laptop17:05
chris_morrelljgriffith yeah, requires the solidfire IT user/password. Some regrets not formatting the thing and using my own credentials.17:05
jgriffithstep 2: re-image new laptop17:05
jgriffithstep 3: ignore IT17:05
smcginnisjgriffith: +117:05
tbarronchris_morrell: try 'ntap'17:05
chris_morrellyup, think that might happen.17:05
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jgriffithtbarron: LMAO, think this was pre NAP days17:06
chris_morrelltbarron unfortunately this is a pre-acquisition laptop, so I tried all our potential acquirers stock tickers, no success17:06
jgriffithtbarron: but I like the pro-tip!17:06
xingyangchris_morrell: they reset PRAM on mine to fix it last week, but I couldn’t reset it myself because there is a password.  I have to bring it to them again.  reset PRAM every week:(!17:06
tbarronchris_morrell: jgriffith: :)17:06
chris_morrellxingyang productivity through security!17:06
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xinlixin-yang, now I fixed the history version issue again, it seems that falshsystem also accepted it. https://review.openstack.org/#/c/307451/17:09
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xingyangxinli: ok, I’ll take a look17:09
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dulekdiablo_rojo: Aaaa. I just wanted to look at your patch, and it got into merge conflict few minutes ago.17:11
xingyangxinli: what do you mean by “flashsystem also accepted it”.  I don’t see a new flash CI posting?17:12
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xinlixin-yang, YanLin issuesed run flashci which is recheck flashci, as you mentioned in PatchSet #4, this is only the changes in comments, not touched any code and test cases.17:21
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winston-d_hemna: does os-brick accept config options?17:27
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openstackgerritJon Bernard proposed openstack/cinder: RBD: support driver-assisted volume migration  https://review.openstack.org/25609117:38
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hemnawinston-d_, hey17:40
hemnawinston-d_, there is no os-brick config17:40
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hemnaany options are passed in to the factory for the connector17:40
winston-d_hemna: the bug here https://bugs.launchpad.net/cinder/+bug/1563889 would require a fix like this: https://review.openstack.org/#/c/174415/, which unfortunately adds a config option17:41
openstackLaunchpad bug 1563889 in Cinder "Cannot change volume type using ceph with alternative (non-default) cluster name " [Undecided,In progress] - Assigned to Danny Al-Gaaf (danny-al-gaaf)17:41
winston-d_hemna: yeah, I thought that's the way it's done17:41
hemnawinston-d_, so, fwiw, nova doesn't use os-brick's ceph/rbd connector17:42
nikeshm http://paste.openstack.org/show/497566/    small doubt: our kaminario array is using thin provisioning, so total and free capacity are same even we are creating some volumes since those volumes donot have any data, hope this is fine, where can i find list of stats documented for cinder drivers17:42
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winston-d_hemna: right, because the way nova connects a iSCSI volume and a RBD volume is different.17:44
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hemnacorrect17:44
hemnanova uses libvirt's built in rbd code17:44
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winston-d_yeah, which actually makes me wonder, why iSCSI didn't choose to use libvirt built-in as well, maybe it's because libvirt didn't support muliti-pathing iSCSI?17:46
hemnawinston-d_, ok so is the clister name provided in the connection_properties passed into the RBDConnector.connect_volume ?17:47
jbernardit is if this lands https://review.openstack.org/#/c/300560/17:47
winston-d_hemna: checking17:47
hemnawinston-d_, I just see the rbd_poo and volume.name17:48
hemnaI don't see a cluster_name17:48
hemnahow does this work for nova's libvirt ?17:48
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openstackgerritEric Harney proposed openstack/cinder: Tests: Don't attempt connection for Coho driver init  https://review.openstack.org/31707117:50
hemnaI'm guessing this doesn't work in nova either17:50
hemnathe rbd_cluster_name isn't ever passed in the connection_properties17:50
winston-d_hemna: the way nova (libvirt piece) works is that it doesn't really care about cluster name, connection_properties has monitor ips (like a API endpoint), and that's enough.17:50
hemnaand os-brick ignores the hosts field in the connection_properties17:51
hemnafrom what I can tell17:51
hemnaand the linuxrbd.py assumes /etc/ceph/ceph.conf17:52
jbernardhemna: https://review.openstack.org/#/c/300560/17:52
hemnawhy would you have a /etc/ceph/ceph.conf pointing to a cluster that isn't the same cluster defined in /etc/cinder/cinder.conf ?17:52
hemnajbernard, :)17:53
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hemnawinston-d_, jbernard, ok so we just need that patch to get updated and fixed then17:53
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winston-d_yup17:54
hemnawell17:56
hemnaso the problem with that patch is that the cinder driver doesn't pass those values yet.17:56
jbernardill have a patch for that soon, if it's an consolation17:56
hemnajbernard, ok cool17:56
hemnasend that my way when you have it17:56
jbernardit's also blocking my connector refactoring in the rbd driver17:57
jbernardso ill be very happy once that goes in17:57
hemnaok just let me know and I can help reviews17:57
jbernardwill do,17:57
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winston-d_jbernard: so I think we can get that Cinder RBD driver patch (passing cluster name, conf file, etc) up, no need to wait for os-brick fix.17:59
jbernardwinston-d_: yeah, it would just be ignored until the os-brick change comes in18:00
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jbernardwinston-d_: if im reading correctly18:00
winston-d_right18:00
winston-d_we can even put an novel into connection_properties if we want18:01
jbernardsure could, what's your favorite nonfiction?18:01
winston-d_so that Nova/os-brick can use that to kill time :)18:01
winston-d_GoT18:01
jbernardlol18:01
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patrickeasthas anyone seen issues with libpcre3-dev breaking devstack installs?18:13
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openstackgerritMitsuhiro Tanino proposed openstack/python-cinderclient: Don't reset volume status when resetting migration status  https://review.openstack.org/28873218:31
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mtaninosmcginnis: Could you revisit this if we still have a chance to push cinderclient patch? https://review.openstack.org/#/c/288732/718:39
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akerrpatrickeast: i've been seeing a lot of bad packages breaking devstack lately, usually clear up in a day or so18:50
patrickeastakerr: yea :( for now it looks like i need to go manually downgrade libpcre3 to the previous version so that libpcre3-dev can install18:51
akerrpatrickeast: ya, had to do that with libnl-3-200 last week18:52
akerrwhatever that is18:52
* patrickeast grumbles about LTS releases this old having problems like this18:52
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patrickeastakerr: have you looked at using the new 16.04 versions?18:53
akerrpatrickeast: does devstack claim support for it yet?18:53
patrickeastdunno18:53
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patrickeastbut its probably getting more love than 14.04 upstream from package maintainers18:53
akerrpatrickeast: I was planning on moving up to it once devstack claimed support :)18:55
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akerri'll let infra fight that battle first18:55
patrickeasthaha yea18:56
smcginnispatrickeast, akerr: I did a test run with it. Everything passed at the time.19:01
smcginnismtanino: I'll take a look and see if we can get that through before the release.19:02
mtaninosmcginnis: thank you.19:02
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openstackgerritTom Swanson proposed openstack/cinder: Dell SC: Switched REST calls to async where available  https://review.openstack.org/31522619:05
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diablo_rojodulek: Crap. I will clear that up this evening.19:08
ildikovhemnafk: the actual attach happens here: https://github.com/openstack/nova/blob/master/nova/virt/block_device.py#L25119:09
ildikovI mean it looks it does not call attach in the compute api for that case19:10
jbernardwinston-d_: we seem to already be sending mon hosts in connection info19:12
jbernardwinston-d_: which would remove the need for cluster name, no?19:12
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openstackgerritMerged openstack/cinder: Tests: Use unique volume IDs in backup tests  https://review.openstack.org/31699319:14
ildikovhemnafk: ok, I need to look into this more before stating more obvious things :)19:17
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jbernardwinston-d_: nevermind, i see now19:39
openstackgerritMitsuhiro Tanino proposed openstack/python-cinderclient: Don't reset volume status when resetting migration status  https://review.openstack.org/28873219:44
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patrickeastakerr: heh as soon as i get past that libpcre3 one it just got stuck on the libnl-3-200 one :(20:08
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akerrpatrickeast: :(20:09
akerrpatrickeast: I found uninstalling and reinstalling that package worked, and then over the weekend it just cleared up20:09
patrickeastakerr: hmm, well i worked around it by doing sudo apt-get install -y --force-yes libnl-3-200=3.2.21-120:10
akerrpatrickeast: probably simpler than my "sudo apt-get update && sudo apt-get remove -y libnl-3-200 && sudo apt-get install -y libnl-3-200" which just looks crazy20:11
patrickeastakerr: i wonder if this is something from the upstream repos or the many weird places we try and pin crap in devstack/devstack-gate20:11
patrickeastakerr: or nodepool image building20:11
akerri think its probably the image builder.  The libnl only affected our FCP nodes which we build internally, but our other nodes which build in RAX were unaffected20:12
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akerrof course it could also be the repos... RAX maintains their own mirrors while our FCP nodes use a caching proxy20:13
patrickeastah yea, good point20:14
patrickeastmakes me wonder if my proxy is breaking something...20:14
patrickeasts/proxy/cacher/20:15
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smcginnisI use apt-mirror and bandersnatch locally. I haven't seen any issues yet.20:17
* smcginnis knocks on wood20:17
akerrapt-cacher / devpi here20:17
smcginnisakerr: Those were my original attempts, but ran into issues.20:17
patrickeastyea i'm using apt-cacher-ng, devpi, and squid20:18
akerrsquid?20:18
patrickeasthttp://www.squid-cache.org/20:18
akerrinteresting, so for your log server?20:19
patrickeastnah, it sits as the proxy for traffic on the cacher node20:19
patrickeastand for anything devstack/other stuff might try and wget20:20
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akerraah20:20
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patrickeastit helps to sometimes prevent weird issues when apt-cacher or devpi are trying to pull updates but the upstream mirrors are unhappy20:20
akerrso a cache for your caches20:21
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patrickeasthaha yea, more fine grained20:21
patrickeastthe others are package level, that ones at like http20:21
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patrickeasti'm not convinced it adds much more20:22
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patrickeastbut it was stupidly easy to get working20:22
patrickeastso i left it alone20:22
akerrthe wget stuff sounds interesting, could help reduce some manila loads of the service image20:22
akerrwell I'll play around it at some point, but I'm off for the day.  Good luck with your packages20:23
patrickeastthanks, c ya20:24
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openstackgerritDavid Rosales proposed openstack/cinder: Remove excess database calls in volume attach  https://review.openstack.org/31832420:26
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openstackgerritOpenStack Proposal Bot proposed openstack/python-cinderclient: Updated from global requirements  https://review.openstack.org/31718620:27
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openstackgerritJon Bernard proposed openstack/cinder: RBD: include cluster name in connection info  https://review.openstack.org/31832920:41
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jgriffithand "we're back!"21:31
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jgriffithsmcginnis: FYI the problem was apparantly a Dell switch... I think you did it on purpose!21:31
jgriffith^^ I'm talking about CI BTW21:31
SwansonLies.21:33
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SwansonI'm sure it was an HPE switch.21:37
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smcginnisjgriffith: Hah!21:38
smcginnisSwanson: Not a Netgear off of ebay?21:38
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smcginnisCI's have been my headache for at least three weeks now.21:39
smcginnisVery few of us are in decent shape.21:39
patrickeast:( yea its proving to be much more work to resurrect mine than i would have liked21:43
smcginnispatrickeast: Oh yeah, I was going to ping you on that. How are things going?21:44
patrickeastsmcginnis: its almost back up...21:44
smcginnisFC switch issues? :)21:45
patrickeastsmcginnis: took a while to find all the hardware21:45
patrickeasthaha nah21:45
smcginnisWhat happened to the hardware?21:45
patrickeastsmcginnis: nothing really, we moved to a new datacenter but in the move some of my stuff got lost21:45
patrickeastwell, temporarily lost21:45
smcginnisHah. I believe jgriffith "lost" his CI equipment too at one point.21:46
patrickeastsmcginnis: then just the usual nodepool/zuul/jenkins/puppet battles to get things online again21:46
SwansonThat seems more reasonable than when we lost our hardware because someone absconded with it.21:46
patrickeastlol21:46
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patrickeastafter like 2 days of banging on things nodepool has produced a working image... i think21:47
smcginnisCIs == never ending fun21:47
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patrickeastjob security for sure21:47
smcginnisHah, that's one way to look at it!21:48
SwansonStill begging for reviews on this one https://review.openstack.org/#/c/310064/21:48
SwansonAnd from the our CI department sucks there is this one ... https://review.openstack.org/#/c/315226/21:49
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smcginnisSwanson: Wow, our CI actually passed on that first one. I should approve it just based on that! :D21:50
Swansonsmcginnis, that's what I said when it happened!21:50
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SwansonThere's the solidfire ci reporting in. It works!22:17
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smcginnisDarn, our master plan with that special switch firmware failed.22:22
smcginnis:D22:22
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openstackgerritKarthik Prabhu Vinod proposed openstack/cinder: Cleanup for Volume Object  https://review.openstack.org/30070822:28
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jgriffithsmcginnis: patrickeast yeah, one day I noticed no reporting, couldn't log on... walked into the lab and the servers were all *gone*22:34
jgriffiththat was fun22:34
patrickeastlol22:35
patrickeasti can just imagine the IT ticket22:35
openstackgerritMerged openstack/cinder: Remove object to dictionary translation logic  https://review.openstack.org/31772822:35
jgriffithpatrickeast: ha22:36
jgriffithpatrickeast: no ticket on that one... straight to the IT folks... and a few explitives22:36
jgriffithpatrickeast: worked out well, I got new servers :)22:36
openstackgerritMerged openstack/python-cinderclient: Don't reset volume status when resetting migration status  https://review.openstack.org/28873222:36
patrickeastjgriffith: for mine it was when they closed the ticket to move the racks to the new lab they were kind enough to update the dns server, and notified us that they cleaned up some old 'unused' entries that didn't map to any hardware22:37
patrickeastjgriffith: sweet22:37
patrickeastjgriffith: and a car full of the old ones? ;)22:37
jgriffithhaha!22:37
jgriffithpatrickeast: yours is pretty good22:37
jgriffithpatrickeast: nah, those servers I was using were junk anyway22:37
jgriffithpatrickeast: I blame Morell, he ordered them because they were cheapest he could get when SF was 2 people in a basement22:38
patrickeastjgriffith: haha22:38
jgriffithpatrickeast: never was quite sure how I inherited them22:38
patrickeastoh speaking of ci's, still looking for more folks to chime in on https://review.openstack.org/#/c/312305/22:42
patrickeasti figure we should get more cinder people saying yes before i go bug the qa guys22:42
smcginnispatrickeast: I like it.22:42
jgriffithpatrickeast: so not to be *that guy*22:43
* patrickeast ducks22:43
jgriffithpatrickeast: but if you want this why wouldn't you just put it in your localrc/local.sh ?22:43
patrickeastjgriffith: we want the gate to test it22:43
jgriffithpatrickeast: we never finished it for LVM did we?22:44
patrickeastjgriffith: so i could potentially go muck around with devstack-gate and our cinder jjb files... but that sucks22:44
patrickeastjgriffith: nah it works just fine for lvm22:44
patrickeastwell22:44
jgriffithpatrickeast: LOL22:44
patrickeastunless there was some issue i didn't know about22:44
jgriffithpatrickeast: in that case carry on22:44
jgriffith:)22:44
patrickeastits not an awesome life-changing experience with lvm, since cloning those volumes isn't too much faster22:45
jgriffithso long as it doesn't break those that don't support it, it's certainly ok by me.22:45
jgriffithpatrickeast: nope, cloning them sucks22:45
jgriffithpatrickeast: I keep meaning to change that to use snapshots for LVM22:45
jgriffithpatrickeast: but it's not a trivial change22:45
patrickeastjgriffith: yea someone was mentioning that there are thin provisioned copies and stuff it can do to speed things up22:46
patrickeastjgriffith: iirc it just does a dd right now22:46
jgriffithpatrickeast: yeah :(22:46
jgriffithsilly22:46
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openstackgerritMerged openstack/python-cinderclient: Updated from global requirements  https://review.openstack.org/31718623:18
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openstackgerritBardia Keyoumarsi proposed openstack/cinder: Coho Data: Reconnet to cluster on broken pipe  https://review.openstack.org/31838223:56
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