Re: [openstack-dev] [nova] - Revert change of default ephemeral fs to ext4

2014-12-16 Thread Matt Riedemann
On 12/30/2013 7:30 PM, Clint Byrum wrote: Excerpts from Day, Phil's message of 2013-12-30 11:05:17 -0800: Hi, so it seems we were saying the same thing - new vms get a shared blank (empty) file system, not blank disc. How big a problem it is that in many cases this will be the already

Re: [openstack-dev] [nova] - Revert change of default ephemeral fs to ext4

2014-12-16 Thread Davanum Srinivas
Matt, i'll take a stab at it thanks, dims On Tue, Dec 16, 2014 at 5:18 PM, Matt Riedemann mrie...@linux.vnet.ibm.com wrote: On 12/30/2013 7:30 PM, Clint Byrum wrote: Excerpts from Day, Phil's message of 2013-12-30 11:05:17 -0800: Hi, so it seems we were saying the same thing - new vms get

Re: [openstack-dev] [nova] - Revert change of default ephemeral fs to ext4

2014-01-05 Thread Clint Byrum
As a follow-up, I've filed this bug: https://bugs.launchpad.net/nova/+bug/1266262 We'll be working around this in TripleO by setting default_ephemeral_format for our baremetal clouds, but I feel we should document in Icehouse's release notes that the default will be changed to ext4 in Juno, so

Re: [openstack-dev] [nova] - Revert change of default ephemeral fs to ext4

2013-12-30 Thread Day, Phil
Sent from Samsung Mobile Original message From: Pádraig Brady p...@draigbrady.com Date: To: OpenStack Development Mailing List (not for usage questions) openstack-dev@lists.openstack.org Cc: Day, Phil philip@hp.com Subject: Re: [openstack-dev] [nova] - Revert change

Re: [openstack-dev] [nova] - Revert change of default ephemeral fs to ext4

2013-12-30 Thread Pádraig Brady
On 12/30/2013 12:39 AM, Pádraig Brady wrote: On 12/29/2013 08:12 AM, Day, Phil wrote: Hi Folks, As highlighted in the thread “minimal review period for functional changes” I’d like to propose that change is https://review.openstack.org/#/c/63209/ is reverted because: - It causes

Re: [openstack-dev] [nova] - Revert change of default ephemeral fs to ext4

2013-12-30 Thread Tim Bell
(not for usage questions); Day, Phil Subject: Re: [openstack-dev] [nova] - Revert change of default ephemeral fs to ext4 ... To be most general and avoid this consistency issue, I suppose we could change the name format for these cached CoW base images from ephemeral_10_default, ephemeral_20_linux

Re: [openstack-dev] [nova] - Revert change of default ephemeral fs to ext4

2013-12-30 Thread Day, Phil
] [nova] - Revert change of default ephemeral fs to ext4 On 12/30/2013 12:39 AM, Pádraig Brady wrote: On 12/29/2013 08:12 AM, Day, Phil wrote: Hi Folks, As highlighted in the thread “minimal review period for functional changes” I’d like to propose that change is https://review.openstack.org

Re: [openstack-dev] [nova] - Revert change of default ephemeral fs to ext4

2013-12-30 Thread Clint Byrum
Excerpts from Day, Phil's message of 2013-12-30 11:05:17 -0800: Hi, so it seems we were saying the same thing - new vms get a shared blank (empty) file system, not blank disc. How big a problem it is that in many cases this will be the already created ext3 disk and not ext4 depends I guess

[openstack-dev] [nova] - Revert change of default ephemeral fs to ext4

2013-12-29 Thread Day, Phil
Hi Folks, As highlighted in the thread minimal review period for functional changes I'd like to propose that change is https://review.openstack.org/#/c/63209/ is reverted because: - It causes inconsistent behaviour in the system, as any existing default backing files will have ext3