Re: [openstack-dev] [cinder] Feature Freeze Exception Request - bp/linux-systemz

2015-02-09 Thread Jay S. Bryant

Mike,

A FFE for this has been submitted to Nova and is being sponsored by Matt 
Riedemann:  [1]


Assuming that goes through soon, can we please re-address?

Thanks!
Jay

[1] 
http://www.mail-archive.com/openstack-dev@lists.openstack.org/msg45430.html



On 02/09/2015 12:23 PM, Mike Perez wrote:

On 17:31 Mon 09 Feb , Andreas Maier wrote:

Hello,
I would like to ask for the following feature freeze exception in Cinder.

Cinder is not in a feature freeze at the moment [1].


Additional notes: The code in Nova patch set
https://review.openstack.org/149256 is consistent with this patch set,
but a decision to include them in kilo can be made independently for
each of the two patch sets: The Nova patch set enables FCP storage for a
compute node with KVM on System z, while the Cinder patch set enables
Cinder services to run on System z Linux.

If it's not landing in Nova for Kilo [2], I'd rather not target it for Kilo in
Cinder. We're already really packed for K-3, and it's not useful without the
Nova piece. Please resubmit for L-1 in Cinder.

[1] - 
http://lists.openstack.org/pipermail/openstack-dev/2015-January/055719.html
[2] - https://blueprints.launchpad.net/nova/+spec/libvirt-kvm-systemz




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[openstack-dev] [cinder] Feature Freeze Exception Request - bp/linux-systemz

2015-02-09 Thread Andreas Maier

Hello,
I would like to ask for the following feature freeze exception in Cinder.

The patch set below is part of this blueprint:
https://blueprints.launchpad.net/cinder/+spec/linux-systemz

1. https://review.openstack.org/149256 - FCP support for System z

   Title: Adjust Cinder to support FCP on System z systems

   What it does: This patch set enables FCP support when the Cinder
   services run on System z.

   Impact if we don't get this: Cinder services cannot run on Linux for
   System z. A mitigation is to run Cinder services in on x86 Linux (even
   in an OpenStack installation that includes compute nodes with KVM on
   System z).

   Why we need it: We'd like to be able to support OpenStack installations
   where Cinder services run on System z Linux, which is the case for
   example in an all-in-one topology.

   Additional notes: The code in Nova patch set
   https://review.openstack.org/149256 is consistent with this patch set,
   but a decision to include them in kilo can be made independently for
   each of the two patch sets: The Nova patch set enables FCP storage for a
   compute node with KVM on System z, while the Cinder patch set enables
   Cinder services to run on System z Linux.

Andy

Andreas Maier
IBM Senior Technical Staff Member, Systems Management Architecture  Design
IBM Research  Development Laboratory Boeblingen, Germany
mai...@de.ibm.com, +49-7031-16-3654

IBM Deutschland Research  Development GmbH
Vorsitzende des Aufsichtsrats: Martina Koederitz
Geschaeftsfuehrung: Dirk Wittkopp
Sitz der Gesellschaft: Boeblingen
Registergericht: Amtsgericht Stuttgart, HRB 243294


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Re: [openstack-dev] [cinder] Feature Freeze Exception Request - bp/linux-systemz

2015-02-09 Thread Mike Perez
On 17:31 Mon 09 Feb , Andreas Maier wrote:
 
 Hello,
 I would like to ask for the following feature freeze exception in Cinder.

Cinder is not in a feature freeze at the moment [1].

Additional notes: The code in Nova patch set
https://review.openstack.org/149256 is consistent with this patch set,
but a decision to include them in kilo can be made independently for
each of the two patch sets: The Nova patch set enables FCP storage for a
compute node with KVM on System z, while the Cinder patch set enables
Cinder services to run on System z Linux.

If it's not landing in Nova for Kilo [2], I'd rather not target it for Kilo in
Cinder. We're already really packed for K-3, and it's not useful without the
Nova piece. Please resubmit for L-1 in Cinder.

[1] - 
http://lists.openstack.org/pipermail/openstack-dev/2015-January/055719.html
[2] - https://blueprints.launchpad.net/nova/+spec/libvirt-kvm-systemz

-- 
Mike Perez

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