LVM backed images unnecessarily mounted to block devices
Bug #1287754 reported by
Andrew Melton
This bug affects 2 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
OpenStack Compute (nova) |
Fix Released
|
Medium
|
Thomas Maddox |
Bug Description
When using the libvirt drivers support for LVM backed images, the the LVM device is mounted to either a loopback or nbd device before finally being mounted to the rootfs directory for the instance. This is unnecessary because the image is already exposed as a block drive by LVM/device mapper. Thus, the LVM device can be mounted directly to the rootfs of the instance.
Changed in nova: | |
status: | New → In Progress |
Changed in nova: | |
status: | In Progress → Triaged |
Changed in nova: | |
assignee: | nobody → Andrew Melton (andrew-melton) |
tags: | added: libvirt |
Changed in nova: | |
assignee: | Andrew Melton (andrew-melton) → John Garbutt (johngarbutt) |
Changed in nova: | |
assignee: | John Garbutt (johngarbutt) → Andrew Melton (andrew-melton) |
importance: | Undecided → Medium |
tags: | added: lxc |
Changed in nova: | |
assignee: | Andrew Melton (andrew-melton) → Thomas Maddox (thomas-maddox) |
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Fix proposed to branch: master /review. openstack. org/130163
Review: https:/