Make nova baremetal support ephemeral disks
Bug #1238311 reported by
Joe Gordon
This bug affects 2 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Ironic |
Fix Released
|
Medium
|
Lucas Alvares Gomes | ||
OpenStack Compute (nova) |
Fix Released
|
Undecided
|
Joe Gordon | ||
tripleo |
Fix Released
|
High
|
Unassigned |
Bug Description
Right now nova baremetal just makes root and swap partitions, we want it to also create 'ephemeral partitions.' This is the first step in being able to rebuild a baremetal instance with a new image but preserve the data on the ephemeral disk.
We want the partition order to be: ephemeral swap root
We want root last, is that we put root at the start to stop it resizing so we could use all the space for a new partition, but this use of ephemeral makes that explicit. so instead having the extra space to allow root to resize will make it safer to do takeovernode with slightly larger images.
summary: |
- Make nova baremetal support ephemeral disls + Make nova baremetal support ephemeral disks |
description: | updated |
description: | updated |
tags: | added: baremetal |
Changed in ironic: | |
status: | New → Triaged |
importance: | Undecided → Wishlist |
Changed in nova: | |
assignee: | nobody → Joe Gordon (jogo) |
Changed in tripleo: | |
status: | New → Triaged |
importance: | Undecided → High |
Changed in nova: | |
status: | New → In Progress |
description: | updated |
Changed in nova: | |
status: | In Progress → Fix Committed |
Changed in tripleo: | |
status: | Triaged → Fix Released |
Changed in nova: | |
milestone: | none → icehouse-1 |
Changed in nova: | |
status: | Fix Committed → Fix Released |
Changed in ironic: | |
importance: | Wishlist → Medium |
milestone: | none → icehouse-2 |
Changed in ironic: | |
assignee: | nobody → Lucas Alvares Gomes (lucasagomes) |
Changed in ironic: | |
milestone: | icehouse-2 → icehouse-3 |
Changed in ironic: | |
status: | Fix Committed → Fix Released |
Changed in nova: | |
milestone: | icehouse-1 → 2014.1 |
Changed in ironic: | |
milestone: | icehouse-3 → 2014.1 |
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Reviewed: https:/ /review. openstack. org/51326 github. com/openstack/ nova/commit/ 48996af0f386a50 87d99aacc7d7e5f 7d0b7395fd
Committed: http://
Submitter: Jenkins
Branch: master
commit 48996af0f386a50 87d99aacc7d7e5f 7d0b7395fd
Author: Joe Gordon <email address hidden>
Date: Fri Oct 11 17:43:49 2013 -0700
Add ephemeral_mb record to bm_nodes
As the first step in making baremetal support ephemeral partitions the
baremetal db needs to keep track of the ephemeral disk size.
Change-Id: I990f02a37799f4 d9a3bde39a60586 41a4a5314a4
Partial-Bug: #1238311