Re: [Openstack] cinder-volume can not live migration

2018-06-01 Thread Erlon Cruz
Hi Cheung, Can't figure out much from your logs. Its more likely to be an LVM thing. We haven't tested this scenario, as the tests we run only tests 1GB volumes for performace reasons. But why would someone create a volume bigger than that? :P Can you open a bug on launchpad? Describing the steps

Re: [Openstack] [openstack][cinder][vmware] why can't snapshot attached volume

2016-08-01 Thread Erlon Cruz
Have tried with the --force option? On Mon, Jul 25, 2016 at 8:12 AM, James Guo wrote: > Now when a volume is attached to a vm, we can't snapshot it. > > I think vCenter does't have similar limitation. So how about removing the > limitation? > > ___ > M

Re: [Openstack] Cinder Instance Locality Filter Error

2016-05-24 Thread Erlon Cruz
Cinder is trying to reach back to nova but is failing. I think it might be because it's trying to use Nova v1. "in _v1_auth". What do you have in cinder.conf? On Tue, May 24, 2016 at 6:14 PM, Brent Troge wrote: > Hello all.. > > I am trying to understand how to setup the cinder instance localit

Re: [Openstack] Fw: Re: Cinder Multiple Backends - Filter On Tenant

2016-03-21 Thread Erlon Cruz
PM, John Griffith wrote: > > > On March 19, 2016 at 19:13:33, Erlon Cruz (sombra...@gmail.com) wrote: >> >> Hi Brent, >> >> Unfortunately that is not possible. The feature mentioned by Vahric, >> driver_filter, is a 'driver' custom filter capability.

Re: [Openstack] Cinder Multiple Backends - Filter On Tenant

2016-03-19 Thread Erlon Cruz
Hi Brent, Unfortunately that is not possible. The feature mentioned by Vahric, driver_filter, is a 'driver' custom filter capability. I.e., the vendor driver must implement that in order to be possible to use (surely, nothing holds you from implementing in the driver if your vendor does not suppor

Re: [Openstack] Cinder

2015-09-29 Thread Erlon Cruz
Have you checked nova-cpu locgs? Usually attach errors are logged there. On Mon, Sep 28, 2015 at 6:34 AM, venkatesh kotipalli < openstackvenkat...@gmail.com> wrote: > Hi lvan, > > Thank you for your reply. > > I search the logs there is no errors. > > Thank you, > Venkatesh.k > > On Mon, Sep 28,

Re: [Openstack] Cinder, custom filters and weighers.

2015-08-25 Thread Erlon Cruz
Hi Thomas, Is you class inheriting from 'filters.BaseHostFilter'? Also, there's no such option 'scheduler_available_filters' in openstack/icehouse. A good way to have an insight of your problem is to put logs into 'cinder/scheduler/host_manager.py -> _choose_host_filters'. Erlon On Tue, Aug 25,

Re: [Openstack] Accelerating the Enterprise Adoption of OpenStack

2015-07-27 Thread Erlon Cruz
That are great news!! I'm really glad to know that! Congratulations, Rackspace and Intel for the effort! On Thu, Jul 23, 2015 at 2:01 PM, Egle Sigler wrote: > Hello OpenStack Community, > > > > I am very excited to let you know that today Rackspace and Intel announced > our plans to form the “O

Re: [Openstack] Cinder type-create error during Devstack installation

2015-04-24 Thread Erlon Cruz
I have had many problems with ./unstack.sh and often have seen people with the same problems. For me it is not reliable. So what I always recommend is, start fresh, and if possible save the live state of the VM after devstack finishes so you do have to start all over. On Wed, Apr 22, 2015 at 12:59

Re: [Openstack] Cinder | Volume creation stuck in the "creating" status

2014-10-10 Thread Erlon Cruz
What does cinder-scheduler and cinder-api logs say? On Fri, Oct 10, 2014 at 10:10 AM, Mridhul Pax wrote: > Hi Stackers, > > Im seeing a strange behaviour in the cinder volume creation where the > volume creation is stuck in the creating status. > > # cinder list > > +

Re: [Openstack] [Cinder] deploying multiple backend

2014-09-10 Thread Erlon Cruz
Hi Jyoti, No. Each cinder.conf can be different. It can be a complete separate configuration(LVM, FC, iSCSI). The scheduler and the volume service doesn't need to share the same config file either. On Fri, Sep 5, 2014 at 2:54 PM, Jyoti Ranjan wrote: > Hi, > > I have three nodes say N1, N2 and

Re: [Openstack] [openstack-dev] how and which tempest tests to run

2014-08-01 Thread Erlon Cruz
Hi Nikesh, There's a script in devstack, 'driver_certs/cinder_driver_cert.sh' that is used to test third party drivers. It will run all the necessary tests to get your driver tested. After run, the script says if your driver passed or failed. I see that you are using TEMPEST_VOLUME_DRIVER, TEMPES

Re: [Openstack] OpenStack 2014.1 ("Icehouse") is released !

2014-04-17 Thread Erlon Cruz
Great! Good news! On Thu, Apr 17, 2014 at 10:40 AM, Heiko Krämer wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > Oh really nice. > > Good job guys and girls!!! > > On 17.04.2014 15:01, Thierry Carrez wrote: > > Hi everyone, > > > > I'm proud to announce the final release of OpenStac