Bug 1041254 - [RFE][nova]: Adding a function of using DM-Snapshot as the VM disks
Summary: [RFE][nova]: Adding a function of using DM-Snapshot as the VM disks
Keywords:
Status: CLOSED UPSTREAM
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: RFEs
Version: unspecified
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
: ---
Assignee: RHOS Maint
QA Contact:
URL: https://blueprints.launchpad.net/nova...
Whiteboard: upstream_milestone_none upstream_stat...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-12-12 14:05 UTC by RHOS Integration
Modified: 2015-03-19 16:48 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Enhancement
Doc Text:
Clone Of:
Environment:
Last Closed: 2015-03-19 16:48:37 UTC
Target Upstream Version:

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Description RHOS Integration 2013-12-12 14:05:48 UTC 
Cloned from launchpad blueprint https://blueprints.launchpad.net/nova/+spec/dm-snapshot.

Description:

Use DM-Snapshot as the VM disks, compare with QCOW2 this will give better IO performance to VM, and DM-Snapshot is based on linux system level, do not have relationship with hypervisor, so it gives more porting ability.

Specification URL (additional information):

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