Backlog #2659

Add SHAREABLE option to libvirt disks

Added by Javi Fontan over 7 years ago. Updated almost 6 years ago.

Status:PendingStart date:01/20/2014
Priority:HighDue date:
Assignee:-% Done:

0%

Category:Drivers - VM
Target version:-

Description

This option is needed for live migration when "cache" is not set to "none". Reported by Gareth Bult in the mailing list:

For the most recent versions of libvirt, in order to do a live migration with writethru cache turned
on, the "<SHAREABLE/>" attribute needs to be set in the DISK section of the configuration. "virt-manager"
has a tick box for this in it's disk setup section .. is there an easy way to implement this in OpenNebula?


Related issues

Related to Backlog #2531: Add support for DISK/RAW and NIC/RAW Pending 12/03/2013
Related to Request #3901: Shareable persistent disk image between several VMs Closed 07/30/2015
Related to Backlog #3913: Add support for io='native' in the KVM drivers Closed 08/04/2015
Duplicates Backlog #2658: Add libvirt options at deployment time: Pending 01/19/2014

History

#1 Updated by Ruben S. Montero over 7 years ago

  • Status changed from Pending to New

#2 Updated by Javi Fontan over 7 years ago

  • Related to Backlog #2531: Add support for DISK/RAW and NIC/RAW added

#3 Updated by Javi Fontan over 7 years ago

  • Duplicates Backlog #2658: Add libvirt options at deployment time: added

#4 Updated by Jaime Melis about 7 years ago

  • Assignee set to Ruben S. Montero

#5 Updated by Ruben S. Montero about 7 years ago

  • Tracker changed from Feature to Backlog
  • Status changed from New to Pending
  • Assignee deleted (Ruben S. Montero)
  • Target version deleted (Release 4.6)

#7 Updated by Ruben S. Montero almost 6 years ago

  • Related to Request #3901: Shareable persistent disk image between several VMs added

#8 Updated by Ruben S. Montero almost 6 years ago

  • Priority changed from Normal to High

#9 Updated by Ruben S. Montero almost 6 years ago

  • Related to Backlog #3913: Add support for io='native' in the KVM drivers added

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