Re: [openstack-dev] [Cinder][Glance] OSLO update

2013-11-18 Thread Mark McLoughlin
On Mon, 2013-11-18 at 17:24 +, Duncan Thomas wrote: > Random OSLO updates with no list of what changed, what got fixed etc > are unlikely to get review attention - doing such a review is > extremely difficult. I was -2ing them and asking for more info, but > they keep popping up. I'm really not

Re: [openstack-dev] [Cinder] TaskFlow 0.1 integration

2013-11-19 Thread Ivan Melnikov
On 19.11.2013 10:38, Kekane, Abhishek wrote: > Hi All, > > Greetings!!! Hi there! And thanks for your interest in cinder and taskflow! > We are in process of implementing the TaskFlow 0.1 in Cinder for "copy > volume to image" and "delete volume". > > I have added two blueprints for the same.

Re: [openstack-dev] [Cinder] TaskFlow 0.1 integration

2013-11-19 Thread Walter A. Boring IV
Awesome guys, Thanks for picking this up. I'm looking forward to the reviews :) Walt On 19.11.2013 10:38, Kekane, Abhishek wrote: Hi All, Greetings!!! Hi there! And thanks for your interest in cinder and taskflow! We are in process of implementing the TaskFlow 0.1 in Cinder for "copy v

Re: [openstack-dev] [Cinder] TaskFlow 0.1 integration

2013-11-19 Thread Joshua Harlow
Sweet! Feel free to ask lots of questions and jump on both irc channels (#openstack-state-management and #openstack-cinder) if u need any help that can be better solved in real time chat. Thanks for helping getting this ball rolling :-) Sent from my really tiny device... > On Nov 19, 2013, at

Re: [openstack-dev] [Cinder][Glance] OSLO update

2013-11-19 Thread John Griffith
On Mon, Nov 18, 2013 at 3:53 PM, Mark McLoughlin wrote: > On Mon, 2013-11-18 at 17:24 +, Duncan Thomas wrote: >> Random OSLO updates with no list of what changed, what got fixed etc >> are unlikely to get review attention - doing such a review is >> extremely difficult. I was -2ing them and as

Re: [openstack-dev] [Cinder] TaskFlow 0.1 integration

2013-11-20 Thread haruka tanizawa
Hi there! Thank you for your suggestion. If you have any untouched or unfinished APIs, can I help you? Taskflow is important for me from point of cancelling with using taskflow. So, let me help you to impl taskflow to API. Sincerely, Haruka Tanizawa 2013/11/20 Joshua Harlow > Sweet! > > Feel

Re: [openstack-dev] [Cinder][Glance] OSLO update

2013-11-20 Thread Elena Ezhova
20.11.2013, 06:18, "John Griffith" : On Mon, Nov 18, 2013 at 3:53 PM, Mark McLoughlin wrote: > On Mon, 2013-11-18 at 17:24 +, Duncan Thomas wrote: >> Random OSLO updates with no list of what changed, what got fixed etc >> are unlikely to get review attention - doing such a review is >> e

Re: [openstack-dev] [Cinder][Glance] OSLO update

2013-11-20 Thread Roman Bogorodskiy
I know it was brought up on the list a number of times, but... If we're talking about storing commit ids for each module and writing some shell scripts for that, isn't it a chance to reconsider using git submodules? On Wed, Nov 20, 2013 at 12:37 PM, Elena Ezhova wrote: > > 20.11.2013, 06:18,

Re: [openstack-dev] [Cinder] TaskFlow 0.1 integration

2013-11-20 Thread Joshua Harlow
Howdy! My guess is there is very much enough work to go around and it might be useful to jump on irc to discuss where u want to help out. I have some ideas and I'm sure the cinder folks do also, did u just want to work with cinder? Glance I think also could be an interesting taskflow integrati

Re: [openstack-dev] [Cinder][Glance] OSLO update

2013-11-20 Thread Ben Nemec
I don't recall the full discussion from before, but I know one of the big problems with doing that is it actually makes it more difficult to review these syncs. Instead of having 1000 lines of copied changes to review, you have a one-line commit hash to look at and you then have to try to figure

Re: [openstack-dev] [Cinder] TaskFlow 0.1 integration

2013-11-20 Thread haruka tanizawa
Thank you. All right. I found reminder mail from you just now. I will probably join 'State management' IRC meeting. ( If I could get up early:) or join 'Cinder' IRC meeting) Haruka Tanizawa 2013/11/21 Joshua Harlow > Howdy! > > My guess is there is very much enough work to go around and it

Re: [openstack-dev] [Cinder] TaskFlow 0.1 integration

2013-11-20 Thread Joshua Harlow
stack.org>> Date: Wednesday, November 20, 2013 6:45 PM To: "OpenStack Development Mailing List (not for usage questions)" mailto:openstack-dev@lists.openstack.org>> Subject: Re: [openstack-dev] [Cinder] TaskFlow 0.1 integration Thank you. All right. I found reminder mail f

Re: [openstack-dev] [Cinder][Glance] OSLO update

2013-11-21 Thread Doug Hellmann
On Tue, Nov 19, 2013 at 9:12 PM, John Griffith wrote: > On Mon, Nov 18, 2013 at 3:53 PM, Mark McLoughlin > wrote: > > On Mon, 2013-11-18 at 17:24 +, Duncan Thomas wrote: > >> Random OSLO updates with no list of what changed, what got fixed etc > >> are unlikely to get review attention - doing

Re: [openstack-dev] [Cinder][Glance] OSLO update

2013-11-21 Thread Doug Hellmann
On Wed, Nov 20, 2013 at 3:37 AM, Elena Ezhova wrote: > > 20.11.2013, 06:18, "John Griffith" : > > > On Mon, Nov 18, 2013 at 3:53 PM, Mark McLoughlin > wrote: > > > On Mon, 2013-11-18 at 17:24 +, Duncan Thomas wrote: > >> Random OSLO updates with no list of what changed, what got fixed etc

Re: [openstack-dev] [Cinder][Glance] OSLO update

2013-11-22 Thread Flavio Percoco
On 21/11/13 16:14 -0500, Doug Hellmann wrote: So I would really appreciate any comments or pieces of advice. Is it sufficient to include just the short form of the original commit message, along with the commit id in the oslo-incubator repository for reference? I've done this and alse see

Re: [openstack-dev] [Cinder][Glance] OSLO update

2013-11-22 Thread Elena Ezhova
But what if I want to update some module that consists of ten or even more files (like rpc or db) and each of these files has quite a long change log? In that case the commit message may turn out to be really long even if only commit ids and names are included. On Wed, Nov 20, 2013 at 12:37 PM, E

Re: [openstack-dev] [Cinder][Glance] OSLO update

2013-11-22 Thread Duncan Thomas
On 22 November 2013 12:27, Elena Ezhova wrote: > But what if I want to update some module that consists of ten or even more > files (like rpc or db) and each of these files has quite a long change log? > In that case the commit message may turn out to be really long even if only > commit ids and n

Re: [openstack-dev] [Cinder][Glance] OSLO update

2013-11-22 Thread Doug Hellmann
On Fri, Nov 22, 2013 at 11:21 AM, Duncan Thomas wrote: > On 22 November 2013 12:27, Elena Ezhova wrote: > > But what if I want to update some module that consists of ten or even > more > > files (like rpc or db) and each of these files has quite a long change > log? > > In that case the commit me

Re: [openstack-dev] [Cinder][Glance] OSLO update

2013-11-22 Thread Monty Taylor
On 11/20/2013 07:04 AM, Roman Bogorodskiy wrote: > I know it was brought up on the list a number of times, but... > > If we're talking about storing commit ids for each module and writing > some shell scripts for that, isn't it a chance to reconsider using git > submodules? No. They're too comp

Re: [openstack-dev] cinder related gate failures

2013-11-27 Thread Joe Gordon
On Nov 27, 2013 11:58 AM, "John Griffith" wrote: > > Hey Everyone. > > There's been discussions about all sorts of things regarding getting > visibility to intermittent issues in the gates etc. including special > tags for bugs, making them critical etc. Regardless of what the > outcome of those

[openstack-dev] [Cinder] Cloning vs copying images

2013-12-02 Thread Dmitry Borodaenko
Hi OpenStack, particularly Cinder backend developers, Please consider the following two competing fixes for the same problem: https://review.openstack.org/#/c/58870/ https://review.openstack.org/#/c/58893/ The problem being fixed is that some backends, specifically Ceph RBD, can only boot from v

[openstack-dev] [Cinder] Regarding manage_existing and unmanage

2014-04-07 Thread Deepak Shetty
Hi List, I had few Qs on the implementation of manage_existing and unmanage API extns 1) For LVM case, it renames the lv.. isn't it better to use name_id (one used during cinder migrate to keep id same for a diff backend name/id) to map cinder name/id to backend name/id and thus avoid renaming

Re: [openstack-dev] [cinder][oslo] Serialising exceptions

2014-04-14 Thread Joshua Harlow
le to deserialize them back into there original types). -Original Message- From: git harry Reply-To: "OpenStack Development Mailing List (not for usage questions)" Date: Monday, April 14, 2014 at 10:08 AM To: "openstack-dev@lists.openstack.org" Subject: [openstack-dev] [

[openstack-dev] [Cinder] Volume replication design session

2014-05-16 Thread Ronen Kat
Hello, For those who attended the design session on volume replication, thank you, for those who didn't., the Etherpad with the discussion notes is available for your reference at https://etherpad.openstack.org/p/juno-cinder-volume-replication During the session there were people who indicated

[openstack-dev] [OpenStack-Dev][Cinder] conf.sample conflicts

2014-05-30 Thread John Griffith
Hey Everyone, Many of you may be aware that yesterday an upstream change landed that outdated our sample cinder.conf file. As a result the Jenkins tests will fail (and continue to fail no matter how many times you hit recheck) :) But what you may not have known was that YOU have the power to fix

[openstack-dev] [Cinder] Get server side exception

2014-10-03 Thread Eduard Matei
Hi, I'm creating a cinder volume from a glance image (Fedora). The image is 199 Mb and since it's for testing, i created a volume of size 1GB. This fails, and puts image in status Error. (without any more info) Digging through screens i found an exception ImageUnacceptable (size is 2 GB and doesn

[openstack-dev] [cinder] Now accepting Kilo specs

2014-10-14 Thread Mike Perez
There is a specs/kilo directory [1] available now. I will be doing plenty of reviewing and organizing this week! Please keep in mind of stable priorities as you're proposing things [2]. -- Mike Perez [1] - https://github.com/openstack/cinder-specs/tree/master/specs/kilo [2] - https://etherpad.ope

[openstack-dev] [cinder] Kilo Summit Topic Proposals

2014-10-18 Thread Mike Perez
We will be discussing proposals [1] at the next Cinder meeting [2] October 22nd at 16:00 UTC: You may add proposals to the etherpad at this time. If you have something proposed, please be present at the meeting to answer any questions about your proposal. -- Mike Perez [1] - https://etherpad.ope

Re: [openstack-dev] [cinder] [nova] Consistency groups?

2014-11-14 Thread yang, xing
m: Philipp Marek [mailto:philipp.ma...@linbit.com] Sent: Friday, November 14, 2014 2:58 AM To: openstack-dev@lists.openstack.org Subject: [openstack-dev] [cinder] [nova] Consistency groups? Hi, I'm working on the DRBD Cinder driver, and am looking at the Nova side, too. Is there any idea how Cinder&#x

Re: [openstack-dev] [cinder] [nova] Consistency groups?

2014-11-17 Thread Philipp Marek
Hello Xing, > Do you have a libvirt volume driver on the Nova side for DRBD? No, we don't. We'd just use the existing DRBD 9 kernel module to provide the local block devices. > Regarding getting consistency group information to the Nova nodes, can > you help me understand the steps you need to

Re: [openstack-dev] [Cinder][Driver] Delete snapshot

2014-06-18 Thread Mike Perez
On 10:20 Wed 18 Jun , Amit Das wrote: > Implementation issues - If Cinder driver throws an Exception the snapshot > will have error_deleting status & will not be usable. If Cinder driver logs > the error silently then Openstack will probably mark the snapshot as > deleted. > > What is the appr

Re: [openstack-dev] [Cinder][Driver] Delete snapshot

2014-06-19 Thread Scott Devoid
I agree with Amit on this. There needs to be a way for the driver to indicate that an operation is not currently possible and include some descriptive message to indicate why. Right now the volume manager assumes certain behavioral constraints (e.g. that snapshots are completely decoupled from clon

Re: [openstack-dev] [Cinder][Driver] Delete snapshot

2014-06-19 Thread Duncan Thomas
It is defined by the expected behaviour of cinder... and changing that is hard. Allowing the driver to give feedback is also hard, since the API returns long before the driver gets called, so there really isn't an easy route to send feedback, and a 'last status' field or similar in the volume/snap/

Re: [openstack-dev] [Cinder][Driver] Delete snapshot

2014-06-19 Thread John Griffith
On Tue, Jun 17, 2014 at 10:50 PM, Amit Das wrote: > Hi Stackers, > > I have been implementing a Cinder driver for our storage solution & facing > issues with below scenario. > > Scenario - When a user/admin tries to delete a snapshot that has > associated clone(s), an error message/log should be

Re: [openstack-dev] [Cinder][Driver] Delete snapshot

2014-06-19 Thread Amit Das
Hi All, Thanks for clarifying the Cinder behavior w.r.t a snapshot & its clones which seems to be independent/decoupled. The current volume & its snapshot based validations in Cinder holds true for snapshot & its clones w.r.t my storage requirements. Our storage is built on top of ZFS filesystem.

Re: [openstack-dev] [Cinder][Driver] Delete snapshot

2014-06-19 Thread Duncan Thomas
So these are all features that various other backends manage to implement successfully. Your best point of reference might be the ceph code - I believe it deals with very similar issues in various ways. On 19 June 2014 18:01, Amit Das wrote: > Hi All, > > Thanks for clarifying the Cinder behavio

Re: [openstack-dev] [Cinder][Driver] Delete snapshot

2014-06-19 Thread John Griffith
On Thu, Jun 19, 2014 at 11:01 AM, Amit Das wrote: > Hi All, > > Thanks for clarifying the Cinder behavior w.r.t a snapshot & its clones > which seems to be independent/decoupled. > The current volume & its snapshot based validations in Cinder holds true > for snapshot & its clones w.r.t my storag

Re: [openstack-dev] [Cinder][Driver] Delete snapshot

2014-06-21 Thread Avishay Traeger
This is what I thought of as well. In the rbd driver, if a request to delete a volume comes in, where the volume object on the backend has other objects that depend on it, it simply renames it: https://github.com/openstack/cinder/blob/master/cinder/volume/drivers/rbd.py#L657 There is also code to

[openstack-dev] [cinder] set default cinder driver

2014-06-23 Thread Yogesh Prasad
Hi All, I have devstack setup and i want to put my cinder driver as a default driver. How i can do this? please guide. -- *Thanks & Regards*, Yogesh Prasad. ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cg

Re: [openstack-dev] [cinder] volume creation faild.

2014-06-26 Thread Duncan Thomas
I'm afraid that isn't the log we need to diagnose your problem. Can you put cinder-api, cinder-scheduler and cinder-volume logs up please? On 26 June 2014 13:12, Yogesh Prasad wrote: > Hi All, > > I have a devstack setup , and i am trying to create a volume but it is > creating with error status.

Re: [openstack-dev] [cinder] volume creation failed.

2014-06-26 Thread Yogesh Prasad
Hi, I have a devstack setup. Please tell me, how i can create separate log file for each type of logs. like cinder-api, cinder-scheduler and cinder-volume logs. On Thu, Jun 26, 2014 at 5:49 PM, Duncan Thomas wrote: > I'm afraid that isn't the log we need to diagnose your problem. Can > you put

Re: [openstack-dev] [cinder] volume creation failed.

2014-06-26 Thread Duncan Thomas
By default, devstack does not keep the logs. See the section "Screen logging" on http://devstack.org/configuration.html for how to turn it on On 26 June 2014 13:53, Yogesh Prasad wrote: > Hi, > > I have a devstack setup. > Please tell me, how i can create separate log file for each type of logs.

Re: [openstack-dev] [Cinder] multiple backend issue

2014-07-17 Thread git harry
ll not be able to use the second backend you have attempted to setup. > From: johnson.ch...@qsantechnology.com > To: openstack-dev@lists.openstack.org > Date: Thu, 17 Jul 2014 11:03:41 + > Subject: [openstack-dev] [Cinder] multiple backend issue

Re: [openstack-dev] [Cinder] multiple backend issue

2014-07-17 Thread Johnson Cheng
ide-effect? Regards, Johnson -Original Message- From: git harry [mailto:git-ha...@live.co.uk] Sent: Thursday, July 17, 2014 7:32 PM To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [Cinder] multiple backend issue You are using multibacken

Re: [openstack-dev] [Cinder] multiple backend issue

2014-07-18 Thread git harry
; Date: Thu, 17 Jul 2014 15:39:40 +0000 > Subject: Re: [openstack-dev] [Cinder] multiple backend issue > > Dear git-harry, > > I have created a volume group "cinder-volume-1" at my controller node, and > another volume group "cinder-volume-2" at my compute node.

Re: [openstack-dev] [Cinder] multiple backend issue

2014-07-18 Thread Johnson Cheng
egards, Johnson -Original Message- From: git harry [mailto:git-ha...@live.co.uk] Sent: Friday, July 18, 2014 4:08 PM To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [Cinder] multiple backend issue I don't know what you mean by side

Re: [openstack-dev] [Cinder] multiple backend issue

2014-07-19 Thread git harry
2014 16:33:10 + > Subject: Re: [openstack-dev] [Cinder] multiple backend issue > > Dear git-harry, > > My confuse is why I can successfully create volume on both controller node > and compute node, but it still has error message in cinder-volume.log? > > The belo

[openstack-dev] [cinder] gettextutils enable_lazy not working

2014-07-20 Thread Mike Perez
Recent change to how we use gettextutils [1] seem to not import _ anymore. According to the commit, enable_lazy() is suppose to *replace* gettextutils.install(), but I can't see where in the code that happens or see it actually working. I have reported a bug [2] that cinder-manage and cinder-rtsto

Re: [openstack-dev] [Cinder] multiple backend issue

2014-07-21 Thread Johnson Cheng
enstack-dev@lists.openstack.org > Date: Fri, 18 Jul 2014 16:33:10 + > Subject: Re: [openstack-dev] [Cinder] multiple backend issue > > Dear git-harry, > > My confuse is why I can successfully create volume on both controller node > and compute node, but it still has error message in cinder

Re: [openstack-dev] [cinder] Bug Squash Day

2013-07-10 Thread thingee
Just a reminder today is the Cinder bug squash day! https://wiki.openstack.org/wiki/Cinder/BugSquashingDay/20130710 -Mike Perez! On Fri, Jul 5, 2013 at 9:49 AM, John Griffith wrote: > Hey Everyone, > > So there have been a number of new bug reports coming in the last few days > and I was thin

[openstack-dev] [Cinder] Bug Squash day, thanks!

2013-07-11 Thread John Griffith
Just wanted to thank all the folks that participated in the squash day yesterday!! We had a great turn out and had some new folks show up and pitch in which was great. We had a very successful go of it IMO, not only fixing quite a few bugs but find/fixing a number of new ones on the spot. The re

[openstack-dev] [cinder] core nominations and process

2013-07-17 Thread John Griffith
Hey Everyone, So I don't want to perpetuate the email regarding the most recent nomination, and I'd also like to not cloud any thoughts regarding current nominations. I think the point has come across and we all have more important work to do. I would however like to share some thoughts about Ci

Re: [openstack-dev] Cinder Driver Base Requirements

2013-07-19 Thread Anne Gentle
Great idea, Mike. Should we have a section that describes the minimum docs for a driver? On Thu, Jul 18, 2013 at 12:20 AM, thingee wrote: > To avoid having a grid of what features are available by which drivers and > which releases, the Cinder team has met and agreed on 2013-04-24 that we > wou

Re: [openstack-dev] Cinder Driver Base Requirements

2013-07-20 Thread Mike Perez
Absolutely. I have some changes I need to make to the docs anyways for the drivers, so I created a bp. https://blueprints.launchpad.net/openstack-manuals/+spec/cinder-driver-base-features -Mike Perez! On Fri, Jul 19, 2013 at 10:54 AM, Anne Gentle wrote: > Great idea, Mike. Should we have a s

Re: [openstack-dev] [Cinder] Snapshot List support

2013-08-03 Thread Giulio Fidente
On 08/03/2013 10:49 AM, Mikhail Khodos wrote: The Cinder Support Matrix https://wiki.openstack.org/wiki/CinderSupportMatrix, states that snapshot listing is implemented in drivers by: LVM, EMC, NetApp, IBM, etc. However, I could not find any methods or interfaces in the cinder volume api that imp

Re: [openstack-dev] [Cinder] Snapshot List support

2013-08-03 Thread Scott Devoid
The only snapshot functions in the volume driver are create_snapshot, delete_shapshot and create_volume_from_snapshot. That row should probably be deleted from the wiki since listing snapshots occurs entirely via the db/api. I've added the current set of supported features for the Solaris ISCSI dri

Re: [openstack-dev] [Cinder] Snapshot List support

2013-08-26 Thread Duncan Thomas
On 3 August 2013 17:23, Scott Devoid wrote: > Hijacking your thread for a moment: I would think that a > "revert_volume_to_snapshot" function would be useful. Is this implemented > via create_volume_from_snapshot, i.e. snapshot.volume == volume in the > arguments? Or does this functionality not e

[openstack-dev] [cinder] Volume Drivers unit tests

2016-07-21 Thread Ivan Kolodyazhny
Hi team, First of all, I would like to apologize, if my mail is be too emotional. I spent too much of time to fix it and failed. TL;DR; What I want to say is: "Let's spend some time to make our tests better and fix all issues". Patch [1] is still unstable. Unit tests can pass or fail in a in a ra

[openstack-dev] [Cinder] Midcycle Action item Summary

2016-07-22 Thread Kendall Nelson
Hello All, We came out of the Midcycle with a lot of things on a lot of people’s plates. Here is a summary of what everyone signed up for and what things need owners. scottda: - Pick a time to meet weekly to discuss and push ahead with Active-Active HA (day1) - Find out the p

[openstack-dev] [cinder] Is Cinder still maintained?

2017-04-27 Thread Julien Danjou
Hi, I've posted a refactoring patch that simplifies tooz (read: remove technical debt) usage more than a month ago, and I got 0 review since then: https://review.openstack.org/#/c/447079 I'm a bit worried to see this zero review on such patches. It seems the most recently merged things are all

[openstack-dev] [cinder] Target classes in Cinder

2017-06-02 Thread John Griffith
Hey Everyone, So quite a while back we introduced a new model for dealing with target management in the drivers (ie initialize_connection, ensure_export etc). Just to summarize a bit: The original model was that all of the target related stuff lived in a base class of the base drivers. Folks wo

[openstack-dev] [cinder] String freeze exception request

2017-07-31 Thread Lucian Petrut
Hi, I'd like to request a string freeze exception for a small SMB driver change: https://review.openstack.org/#/c/484423/1 We'd need it in order to remain backwards compatible with some old driver specific config options, which are validated by the driver. The exception messages include the confi

Re: [openstack-dev] [cinder] cinder 10.0.0.0rc1 (ocata)

2017-02-07 Thread Dulko, Michal
Hi, With Cinder master being open for Pike development I ask not to merge any changes with DB schema migrations before sanity check migration [1] gets in. It's supposed to block going forward until all of the Ocata's data migrations were executed and should be the first migration in Pike. [1] htt

Re: [openstack-dev] [Cinder] Project mascot available

2017-02-14 Thread Walter Boring
How does Horse translate to Cinder block? I don't get it. Our original Cinder block made a lot of sense, considering the name of the project. This is...just an odd horse for no particular reason. On Mon, Feb 13, 2017 at 6:43 PM, Sean McGinnis wrote: > For your viewing and slide designing

Re: [openstack-dev] [Cinder] Project mascot available

2017-02-14 Thread Mike Perez
On 08:24 Feb 14, Walter Boring wrote: > How does Horse translate to Cinder block? > I don't get it. Our original Cinder block made a lot of sense, considering > the name of the project. > > > This is...just an odd horse for no particular reason. As I remember from the midcycle meetup discus

Re: [openstack-dev] [Cinder] Project mascot available

2017-02-14 Thread Jay S Bryant
On 2/14/2017 5:28 PM, Mike Perez wrote: On 08:24 Feb 14, Walter Boring wrote: How does Horse translate to Cinder block? I don't get it. Our original Cinder block made a lot of sense, considering the name of the project. This is...just an odd horse for no particular reason. As I remember

Re: [openstack-dev] [Cinder] Project mascot available

2017-02-15 Thread Erlon Cruz
On Tue, Feb 14, 2017 at 2:24 PM, Walter Boring wrote: > How does Horse translate to Cinder block? > I don't get it. Our original Cinder block made a lot of sense, > considering the name of the project. > > > Horses uses horseshoes, which were created due the needs of the ancient Roman empire wh

[openstack-dev] [cinder] Heirarchical Quota Implementation Issues

2017-02-17 Thread Sajeesh Cimson Sasi
Hi All, It is heard that Cinder faced some issues while implementing hierarchical quotas.I would be nice if somebody from Cinder team can share the issues , as it will be useful for the PTG next week.

[openstack-dev] [Cinder] Team photo at PTG

2017-02-21 Thread Sean McGinnis
Hey team! They are giving all teams the opportunity to get a team photo taken at the PTG. I've signed us up for 9:30am on Thursday. Please take your weekly shower and join us on the third floor in front of the grand ballroom. Sean

[openstack-dev] [cinder] Create backup with snapshots

2017-03-02 Thread 王玺源
Hi cinder team: We met a problem about backup create recently. The backup can be created from volumes or snapshots. In the both cases, the volume' s status is set to 'backing-up'. But as I know, when users create backup with snapshots, the volume is not used(Correct me if I'm wrong). So why the v

Re: [openstack-dev] [Cinder] Tags for volumes

2017-03-27 Thread Sean McGinnis
On Mon, Mar 27, 2017 at 03:13:59PM +0800, 王玺源 wrote: > Hi cinder team: > > I want to know what's your thought about adding tags for volumes. > > Now Many resources, like Nova instances, Glance images, Neutron > networks and so on, all support tagging. And some of our cloud customers > wan

Re: [openstack-dev] [Cinder] Tags for volumes

2017-03-27 Thread Duncan Thomas
On 27 March 2017 at 14:20, 王玺源 wrote: > I think the reason is quite simple: > 1. Some users don't want to use key/value pairs to tag volums. They just > need some simple strings. > ...and some do. We can hide this in the client and just save tags under a metadata item called 'tags', with no API

[openstack-dev] [Cinder] [Nova] Extend attached volume

2017-04-01 Thread TommyLike Hu
There was a time when this feature had been both proposed in Cinder [1] and Nova [2], but unfortunately no one (correct me if I am wrong) is going to handle this feature during Pike. We do think extending an online volume is a beneficial and mostly supported by venders feature. We really don't want

Re: [openstack-dev] [Cinder] Tags for volumes

2017-04-07 Thread Matt Riedemann
On 3/27/2017 9:59 AM, Duncan Thomas wrote: On 27 March 2017 at 14:20, 王玺源 mailto:wangxiyuan1...@gmail.com>> wrote: I think the reason is quite simple: 1. Some users don't want to use key/value pairs to tag volums. They just need some simple strings. ...and some do. We can hide this

Re: [openstack-dev] [Cinder] Tags for volumes

2017-04-10 Thread 王玺源
We have an user demand that volumes should be filtered by some operation with metadata(or tag): 1. key1=value1 2. key1=value1 and key2=value2 3. key1=value1 or key1=value2 4. key1=value1 or key2=value2 5. not key1=value1 6. not key1=value1 and not key1=value2 7. not key1=value1 and not key2=value2

Re: [openstack-dev] [Cinder] Tags for volumes

2017-04-10 Thread Duncan Thomas
You can deploy Searchlight (https://wiki.openstack.org/wiki/Searchlight) and it can handle this and more complex metadata querying (it is backed by elastic search and supports all of the expressive power of elastic search queries). There's a limit to how much query functionality can go into a basic

[openstack-dev] [cinder] Rocky PTG Planning Etherpad ...

2018-01-10 Thread Jay S Bryant
Team, Hard to believe that Queens is wrapping up already and that we need to be thinking about the PTG in Dublin ... but here it is. I have started an etherpad [1] to record your planned attendance and any topics you want to cover at the PTG.  Just get them listed at the top and I will organ

[openstack-dev] [cinder][ptl] Rocky PTL Candidacy ...

2018-02-05 Thread Jay S Bryant
All, This note is to declare my candidacy for the Cinder, Rocky PTL position. I can't believe that Queens is already drawing to a close and that I have been PTL for a whole release already.  I have enjoyed this new challenge and learned so much more about OpenStack as a result of being able t

[openstack-dev] [cinder][ptg] Team Photo Rescheduled!!!

2018-02-27 Thread Jay S Bryant
Team, Some people had conflicts with the 12:50 time for our Team Photo due to lunch and presentations so I have decided to reschedule the photo. We are going to squeeze it in before the Nova/Cinder cross project meeting at 9:00 am on Thursday 3/1.  So, be punctual to get to the pitch on Thur

[openstack-dev] [cinder] about clone the volume

2018-03-02 Thread 李杰
Hi,all This is the spec [0] about clone a volume.And I find the clone function in cinder driver.py.But I don't know why we don't provide a restful api about it.Can you tell me more about this ?Thank you very much. The link is here. Re:https://blueprints.launchpad.net/cinder/

[openstack-dev] [cinder] forum etherpads now available ...

2018-05-14 Thread Jay S Bryant
All, I have etherpads created for our Cinder related Forum discussions: * Tuesday, 5/22 11:00 to 11:40 - Room 221-222 - Cinder High Availability (HA) Discussion -https://etherpad.openstack.org/p/YVR18-cinder-ha-forum * Tuesday, 5/22 11:50 to 12:30 - Room 221-222 - Multi-attach Introdu

[openstack-dev] [Cinder] Design Summit Space Needs

2016-08-18 Thread Sean McGinnis
Hey team, I need to let folks know what we would like for rooms in Barcelona. This is always the tricky part of guesstimating what we will need by then. I'll bring this up in next week's meeting to discuss, but I wanted to get it out there so everyone could start thinking about it now. In Austin

[openstack-dev] [cinder][nova] API interactions meeting

2016-09-19 Thread Ildiko Vancsa
Hi All, This is a friendly reminder that the next meeting of our series is in less than 50 minutes, at 1700UTC on #openstack-meeting-cp. Thanks and Best Regards, Ildikó __ OpenStack Development Mailing List (not for usage qu

[openstack-dev] [cinder][ptg] Team Outing Planning ...

2017-08-30 Thread Jay S Bryant
All, As discussed in today's team meeting I have added a section to the PTG etherpad [1] to indicate if you would like to go out for dinner and drinks as a team and what night works best for you. If you are interested please update the etherpad.  I will need a rough number so I can reserve a

[openstack-dev] [cinder] Denver Team Dinner Planned ...

2017-09-08 Thread Jay Bryant
Team, I have found a place that I hope we will all enjoy for dinner. The general consensus was to do Thursday night with a few exceptions.  So, I went with the majority and made reservations for Thursday night at 7 pm.  Here are the details: * */Location:  Casey's Bistro and Pub - 7301 East

[openstack-dev] [Cinder] No meeting this week

2017-11-01 Thread Jay Bryant
Just a reminder that we do not have a meeting this week as a number of people will be traveling. See you in Sydney! Jay __ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.

[openstack-dev] [cinder][ceilometer] cinder capacity notifications

2017-12-12 Thread gordon chung
hi, i'm attempting to add support for the cinder capacity notifications that were added a while back[1]. adding measurement support in ceilometer is pretty simple where in most cases you just add an entry to a yaml file[2]. the problem i have right now is i have no idea what resource these mea

[openstack-dev] [cinder] Resigning as core reviewer

2017-12-12 Thread mdulko
Hi, Wanting to keep it fair with the community I want to resign from core reviewer status in Cinder. During beginning of the year my team was under continous changes and I wasn't able to participate deeply in Cinder community. Now with upcoming challenges in my new position I find it impossible to

[openstack-dev] [cinder] about block device driver

2018-07-16 Thread Rambo
Hi,all In the Cinder repository, I noticed that the BlockDeviceDriver driver is being deprecated, and was eventually be removed with the Queens release. https://github.com/openstack/cinder/blob/stable/ocata/cinder/volume/drivers/block_device.py In my use case, the instances using Cind

[openstack-dev] [cinder] about block device driver

2018-07-24 Thread Rambo
Hi,all In the Cinder repository, I noticed that the BlockDeviceDriver driver is being deprecated, and was eventually be removed with the Queens release. https://github.com/openstack/cinder/blob/stable/ocata/cinder/volume/drivers/block_device.py However,I want to use it out of tre

[openstack-dev] [cinder][ptg] Team Photos Posted ...

2018-09-15 Thread Jay S Bryant
Team, Wanted to share the team photos from the PTG.  You can get them here: https://www.dropbox.com/sh/2pmvfkstudih2wf/AADynEnPDJiWIOE2nwjzBgtla/Cinder?dl=0&subfolder_nav_tracking=1 Jay __ OpenStack Development Mailing L

Re: [openstack-dev] [cinder] Berlin Forum Proposals

2018-09-19 Thread Gorka Eguileor
On 18/09, Jay S Bryant wrote: > Team, > > I have created an etherpad for our Forum Topic Planning: > https://etherpad.openstack.org/p/cinder-berlin-forum-proposals > > Please add your ideas to the etherpad.  Thank you! > > Jay > Hi Jay, After our last IRC meeting, a couple of weeks ago, I created

Re: [openstack-dev] [cinder] Berlin Forum Proposals

2018-09-19 Thread Jay S Bryant
Gorka, Oh man!  Sorry for the duplication.  I will update the link on the Forum page if you are able to move your content over.  Think it will confused people less if we use the page I most recently sent out.  Does that make sense? Thanks for catching this mistake! Jay On 9/19/2018 4:42 A

Re: [openstack-dev] [cinder] Berlin Forum Proposals

2018-09-19 Thread Gorka Eguileor
On 19/09, Jay S Bryant wrote: > Gorka, > > Oh man!  Sorry for the duplication.  I will update the link on the Forum > page if you are able to move your content over.  Think it will confused > people less if we use the page I most recently sent out.  Does that make > sense? > Hi Jay, Yup, it makes

[openstack-dev] [cinder] No meeting this week ...

2018-11-12 Thread Jay S Bryant
Team, Just a friendly reminder that we will not have our weekly meeting this week due to the OpenStack Summit. Hope to see some of you here.  Otherwise, talk to you next week! Thanks, Jay __ OpenStack Development Maili

[openstack-dev] [cinder] How to retrieve volume_driver

2016-10-07 Thread crow1
Dear all. I'm a PHD student from Poland and have found out about this list from Openstack wiki. Could you kindly tell me, if there is a way to retrieve, from outside of OpenStack code, volume_driver for given backend? Preferably - without a need to parse the cinder.conf file? It is fairly easy

[openstack-dev] [Cinder] Ocata Design Summit schedule

2016-10-08 Thread Sean McGinnis
Hey everyone, I've added the Cinder schedule to the list of etherpads with placeholders for each of the sessions. Please feel free to start adding content to them so we have something started. https://wiki.openstack.org/wiki/Design_Summit/Ocata/Etherpads#Cinder Sean (smcginnis) ___

Re: [openstack-dev] [Cinder] No weekly meeting

2016-10-19 Thread TommyLike Hu
Cool, wish I could join the next Summit~ Sean McGinnis 于2016年10月19日周三 下午4:57写道: > Hello all, > > I know there are a lot of folks travelling for the Summit already. There > are no agenda items added to the weekly meeting wiki, so I am going to > cancel this weeks meeting. > > If there are any impo

[openstack-dev] [cinder] consistency groups in ceph

2016-10-31 Thread Victor Denisov
Hi, I'm working on consistency groups feature in ceph. My question is about what kind of behavior does cinder expect from storage backends. I'm particularly interested in what happens to consistency groups snapshots when I remove an image from the group: Let's imagine I have a consistency group c

[openstack-dev] [Cinder] Ocata Design Summit Recap

2016-11-01 Thread Sean McGinnis
The Cinder team had a very productive week at the Design Summit, IMO. There were a lot of great discussions throughout the week, both in Cinder sessions and in the hallways. A huge thank you to all who were able to participate, and a reminder for those that couldn't attend that the PTG is coming up

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