Bug 1208588 - RFE: Provide a way to specify which disks are block copied during migration
Summary: RFE: Provide a way to specify which disks are block copied during migration
Keywords:
Status: CLOSED DUPLICATE of bug 1203032
Alias: None
Product: Virtualization Tools
Classification: Community
Component: libvirt
Version: unspecified
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Libvirt Maintainers
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2015-04-02 15:27 UTC by Matthew Gilliard
Modified: 2015-04-27 05:38 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
: 1210352 (view as bug list)
Environment:
Last Closed: 2015-04-27 05:38:56 UTC
Embargoed:

Attachments (Terms of Use)

Description Matthew Gilliard 2015-04-02 15:27:55 UTC 
Description of problem:
  When a VM has both a local boot disk and a remote volume attached, a blockcopy live migration will attempt to blockcopy the remote volume as well as the local disk. This is likely to cause problems as the remote volume will have the same source and destination.

  For context, please see the thread leading up to this: http://lists.openstack.org/pipermail/openstack-dev/2015-March/059355.html

Version-Release number of selected component (if applicable):
  libvirtd (libvirt) 1.2.8

How reproducible:
  100%
Comment 1 Daniel Berrangé 2015-04-09 13:50:48 UTC 
To be explicit, what we need is a way to specify exactly which list of disks need to be block-copied during migration. ie to replace the (bogus) assumption that only disks marked read-write need copying.
Comment 2 Michal Privoznik 2015-04-27 05:38:56 UTC 
I think this is the same as bug 1203032. Closing as such. If you disagree, please feel free to reopen.

*** This bug has been marked as a duplicate of bug 1203032 ***
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