Backlog #2659
Add SHAREABLE option to libvirt disks
| Status: | Pending | Start date: | 01/20/2014 | |
|---|---|---|---|---|
| Priority: | High | Due 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
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 over 7 years ago
- Assignee set to Ruben S. Montero
#5
Updated by Ruben S. Montero over 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)
#6
Updated by Eugene W almost 6 years ago
What is current status of this issue?
https://forum.opennebula.org/t/shareable-disk-image-between-vms/538/3
http://dev.opennebula.org/issues/3901
#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