Re: [openstack-dev] [Ironic] [TripleO] How to gracefully quiesce a box?

2014-08-25 Thread Ramakrishnan G
I also feel that graceful power off is one of the feature that we want in ironic. But until then, you can see if the below works for you: You can set the following property to false which will prevent ironic to sync the power state. It will instead update the node with the latest power status

Re: [openstack-dev] [Ironic] [TripleO] How to gracefully quiesce a box?

2014-08-25 Thread Robert Collins
This patch https://review.openstack.org/#/c/116093/3/ironic/nova/virt/ironic/driver.py seems to have the right parameters to enable Ironic to DTRT (with associated internal changes) - thats when Nova learnt to soft shutdown machines. -Rob On 23 August 2014 05:48, Clint Byrum cl...@fewbar.com

[openstack-dev] [Ironic] [TripleO] How to gracefully quiesce a box?

2014-08-22 Thread Clint Byrum
It has been brought to my attention that Ironic uses the biggest hammer in the IPMI toolbox to control chassis power: https://git.openstack.org/cgit/openstack/ironic/tree/ironic/drivers/modules/ipminative.py#n142 Which is ret = ipmicmd.set_power('off', wait) This is the most abrupt form,

Re: [openstack-dev] [Ironic] [TripleO] How to gracefully quiesce a box?

2014-08-22 Thread Jay Pipes
On 08/22/2014 01:48 PM, Clint Byrum wrote: It has been brought to my attention that Ironic uses the biggest hammer in the IPMI toolbox to control chassis power: https://git.openstack.org/cgit/openstack/ironic/tree/ironic/drivers/modules/ipminative.py#n142 Which is ret =

Re: [openstack-dev] [Ironic] [TripleO] How to gracefully quiesce a box?

2014-08-22 Thread Clint Byrum
Excerpts from Jay Pipes's message of 2014-08-22 11:16:05 -0700: On 08/22/2014 01:48 PM, Clint Byrum wrote: It has been brought to my attention that Ironic uses the biggest hammer in the IPMI toolbox to control chassis power: