Re: [openstack-dev] [OpenStack-Dev] [Cinder] 3'rd party CI systems

2014-08-11 Thread Amit Das
Hi John, I guess this is w.r.t 3rd party cinder drivers. I would like some guidance in this regards in form of some links, wiki pages etc. I am currently gathering the driver cert test results i.e. tempest tests from devstack in our environment CI setup would be my next step. Regards, Amit

[openstack-dev] [Devstack] [Cinder] Registering 3rd party driver as default

2014-08-14 Thread Amit Das
Hi folks, I have been trying to run devstack with my cinder driver as the default volume_driver but with no luck. Devstack seems to register the lvm driver as the default always. I have tried below approaches: 1. directly modifying the /etc/cinder/cinder.conf file 2. creating a driver

Re: [openstack-dev] [Devstack] [Cinder] Registering 3rd party driver as default

2014-08-14 Thread Amit Das
With further debugging, i find that none of the configuration options present in /etc/cinder/cinder.conf are getting applied. Regards, Amit *CloudByte Inc.* http://www.cloudbyte.com/ On Thu, Aug 14, 2014 at 11:40 AM, Amit Das amit@cloudbyte.com wrote: Hi folks, I have been trying to run

Re: [openstack-dev] [Devstack] [Cinder] Registering 3rd party driver as default

2014-08-14 Thread Amit Das
that volume type after the services come up. Andrew Kerr OpenStack QA Cloud Solutions Group NetApp From: Amit Das amit@cloudbyte.com Reply-To: OpenStack Development Mailing List (not for usage questions) openstack-dev@lists.openstack.org Date: Thursday, August 14, 2014 at 5:37 AM

Re: [openstack-dev] how to provide tests environments for python things that require C extensions

2014-09-05 Thread Amit Das
I too agree this can be useful beyond openstack. It will great if one of you (experts) can explain in more details how the python virtual environment is heavyweight than docker containers. I am just a user of devstack without the nitty gritty details of its inner workings. However, I can say

Re: [openstack-dev] [cinder] Cinder plans for kilo: attention new driver authors!

2014-09-07 Thread Amit Das
Hi, Thanks for clarification w.r.t cinder drivers. I had submitted the CloudByte driver code during juno and currently grappling with various aspects of setting up the CI for the same. It also requires a copy of tempest logs which also is a in progress item. Will above be automatically eligible

Re: [openstack-dev] [cinder] Cinder plans for kilo: attention new driver authors!

2014-09-07 Thread Amit Das
Thanks. I have done that. Regards, Amit *CloudByte Inc.* http://www.cloudbyte.com/ On Mon, Sep 8, 2014 at 9:37 AM, Mike Perez thin...@gmail.com wrote: On 17:18 Sun 07 Sep , Amit Das wrote: I had submitted the CloudByte driver code during juno and currently grappling with various

[openstack-dev] [Cinder] [Devstack] - Create Volume is called in an infinite loop

2014-09-09 Thread Amit Das
Hi All, I have been running tempest tests on my cinder driver for about a month now. However, since last week i see the create volume logic was attempted thrice by the scheduler after a failure during volume creation. However, i would like the scheduler not to attempt after a failure in volume

[openstack-dev] [devstack] [cinder] [driver] Not able to create volume on a 3rd party driver backend

2014-09-16 Thread Amit Das
Hi All, While trying to create a volume using my cinder driver (on devstack), i get below issue w.r.t num_attempts. Am i missing any configuration here ? ^[[01;31m2014-09-16 13:20:37.837 TRACE oslo.messaging.rpc.dispatcher ^[[01;35m^[[00m File

Re: [openstack-dev] [devstack] [cinder] [driver] Not able to create volume on a 3rd party driver backend

2014-09-16 Thread Amit Das
stack trace. */opt/stack/cinder/cinder/scheduler/filter_scheduler.py - _populate_retry* However, i am not sure if this is a bug or an issue of missing configuration. Regards, Amit *CloudByte Inc.* http://www.cloudbyte.com/ On Tue, Sep 16, 2014 at 1:34 PM, Amit Das amit@cloudbyte.com wrote: Hi

Re: [openstack-dev] [Neutron][Architecture]Suggestions for the third vendors' plugin and driver

2014-09-17 Thread Amit Das
+1 I don't think it will be seen as punitive. Vendors can write their plugins or drivers when a deal occurs and they do not need to submit code to community and wait for approving. Being a third party vendor, i do not think this is punitive. OpenStack has already established through

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

2014-06-17 Thread Amit Das
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 shown to the user stating that '*There are clones associated to

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

2014-06-19 Thread Amit Das
, John Griffith john.griff...@solidfire.com wrote: On Tue, Jun 17, 2014 at 10:50 PM, Amit Das amit@cloudbyte.com 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

Re: [openstack-dev] [cinder][volume/manager.py] volume driver mapping

2014-06-25 Thread Amit Das
This seems cool. Does it mean the storage vendors write their new drivers just map it from cinder.conf ? Does it involve any changes to devstack as well ? Regards, Amit *CloudByte Inc.* http://www.cloudbyte.com/ On Wed, Jun 25, 2014 at 7:22 PM, Duncan Thomas duncan.tho...@gmail.com wrote:

[openstack-dev] [Jenkins] [Cinder] InvocationError in gate-cinder-python26 python27

2014-06-30 Thread Amit Das
Hi Stackers, I have been facing below issues at gate-cinder-python26 gate-cinder-python27 after uploading my patch. I assume this to be an infrastructure issue than an issue with my patch. Can someone please confirm ? . 2014-06-30 05:41:57.704 | check_uptodate.sh: cinder.conf.sample is not

Re: [openstack-dev] [Jenkins] [Cinder] InvocationError in gate-cinder-python26 python27

2014-07-04 Thread Amit Das
that to my branch before doing a gerrit review. Am i missing any steps ? Regards, Amit *CloudByte Inc.* http://www.cloudbyte.com/ On Mon, Jun 30, 2014 at 12:17 PM, Steve Kowalik ste...@wedontsleep.org wrote: On 30/06/14 16:37, Amit Das wrote: I have been facing below issues at gate-cinder

Re: [openstack-dev] [Jenkins] [Cinder] InvocationError in gate-cinder-python26 python27

2014-07-04 Thread Amit Das
Thanks a lot. The recommendations worked fine. Regards, Amit *CloudByte Inc.* http://www.cloudbyte.com/ On Fri, Jul 4, 2014 at 3:34 PM, Yuriy Taraday yorik@gmail.com wrote: On Fri, Jul 4, 2014 at 12:57 PM, Amit Das amit@cloudbyte.com wrote: Hi All, I can see a lot of cinder

Re: [openstack-dev] [Jenkins] [Cinder] InvocationError in gate-cinder-python26 python27

2014-07-04 Thread Amit Das
Perhaps Jenkins can display a better message to start with. Being new to openstack, i had no clue on what was happening. However, the fix was simple once understood. The current message made me to think something was wrong with jenkins environment setup. Regards, Amit *CloudByte Inc.*

Re: [openstack-dev] [cinder] Cinder plans for kilo: attention new driver authors!

2014-10-30 Thread Amit Das
Hey Eduard, We posted our driver cert result by creating a new bugzilla ticket tagging that as driver-cert. https://bugs.launchpad.net/cinder/+bug/1380126 Regards, Amit *CloudByte Inc.* http://www.cloudbyte.com/ On Thu, Oct 30, 2014 at 5:55 PM, Eduard Matei eduard.ma...@cloudfounders.com

[openstack-dev] Proposal to support new Cinder driver for CloudByte's Elastistor

2013-08-13 Thread Amit Das
Hi Team, We have implemented a CINDER driver for our QoS aware storage solution (CloudByte Elastistor). We would like to integrate this driver code with the next version of OpenStack (Havana). Please let us know the approval processes to be followed for this new driver support. Regards, Amit

Re: [openstack-dev] Proposal to support new Cinder driver for CloudByte's Elastistor

2013-08-13 Thread Amit Das
Thanks a lot... This should give us a head start. Regards, Amit *CloudByte Inc.* http://www.cloudbyte.com/ On Tue, Aug 13, 2013 at 5:14 PM, Thierry Carrez thie...@openstack.orgwrote: Amit Das wrote: We have implemented a CINDER driver for our QoS aware storage solution (CloudByte

Re: [openstack-dev] Proposal to support new Cinder driver for CloudByte's Elastistor

2013-08-13 Thread Amit Das
will make it in, there are a number of things already in process that will take priority in terms of review time etc. Thanks, John On Tue, Aug 13, 2013 at 8:42 AM, Amit Das amit@cloudbyte.com wrote: Thanks a lot... This should give us a head start. Regards, Amit *CloudByte Inc.* http

Re: [openstack-dev] #PERSONAL# : Git checkout command for Blueprints submission

2014-12-16 Thread Amit Das
Hi, It is git checkout -b bp/bp_name Regards, Amit *CloudByte Inc.* http://www.cloudbyte.com/ On Wed, Dec 17, 2014 at 10:23 AM, Swati Shukla1 swati.shuk...@tcs.com wrote: Hi All, Generally, for bug submissions, we use git checkout -b bug/bug_number What is the similar 'git checkout'

Re: [openstack-dev] [Horizon] [UX] Curvature interactive virtual network design

2014-12-16 Thread Amit Das
+1 after looking at the videos. Regards, Amit *CloudByte Inc.* http://www.cloudbyte.com/ On Tue, Dec 16, 2014 at 11:43 PM, Liz Blanchard lsure...@redhat.com wrote: On Nov 7, 2014, at 11:16 AM, John Davidge (jodavidg) jodav...@cisco.com wrote: As discussed in the Horizon contributor meet

[openstack-dev] [cinder] [driver] DB operations

2014-12-18 Thread Amit Das
Hi Stackers, I have been developing a Cinder driver for CloudByte storage and have come across some scenarios where the driver needs to do create, read update operations on cinder database (volume_admin_metadata table). This is required to establish a mapping between OpenStack IDs with the

Re: [openstack-dev] [cinder] [driver] DB operations

2014-12-19 Thread Amit Das
than accessing it directly from the driver. Duncan Thomas On Dec 18, 2014 11:41 PM, Amit Das amit@cloudbyte.com wrote: Hi Stackers, I have been developing a Cinder driver for CloudByte storage and have come across some scenarios where the driver needs to do create, read update

Re: [openstack-dev] [cinder] [driver] DB operations

2014-12-20 Thread Amit Das
, then they should do it via a defined interface that limits what they can do to a sane set of operations. I'd still prefer that they didn't need extra access beyond the model update, but I don't know if that is possible. Duncan Thomas On Dec 19, 2014 6:43 PM, Amit Das amit@cloudbyte.com wrote

Re: [openstack-dev] [cinder] [driver] DB operations

2014-12-25 Thread Amit Das
PM, Amit Das amit@cloudbyte.com wrote: Thanks Duncan. Do you mean hepler methods in the specific driver class? On 19 Dec 2014 14:51, Duncan Thomas duncan.tho...@gmail.com wrote: So our general advice has historical been 'drivers should not be accessing the db directly'. I

Re: [openstack-dev] [OpenStack-Infra] [ThirdPartyCI] Need help setting up CI

2015-01-15 Thread Amit Das
Hi Eduard, Can you put the logs or details for below comment: it seems that sometimes Zuul gets stuck (sometimes in Looking for lost builds, sometimes doing nothing) and it misses notifications. I guess, we too have been facing the same issue with Zuul. Regards, Amit *CloudByte Inc.*

Re: [openstack-dev] Problem installing devstack

2015-01-05 Thread Amit Das
Can you check the /opt/stack/requirements folder check if thats updated (git status, git log) after doing unstack stack. One of the *-requirements.txt has the entry which makes all the projects to fail. We had removed the /opt/stack/requirements project then did a unstack stack. Regards,

Re: [openstack-dev] 答复: [devstack] Opensatck installation issue.

2015-01-12 Thread Amit Das
Is this related to the version of Ubuntu being used ? Its 12.04 as per the email. Regards, Amit *CloudByte Inc.* http://www.cloudbyte.com/ On Mon, Jan 12, 2015 at 3:55 PM, Abhishek Shrivastava abhis...@cloudbyte.com wrote: I tried that also but still the error is same. On Mon, Jan 12, 2015