[
https://issues.apache.org/jira/browse/CLOUDSTACK-3565?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13768543#comment-13768543
]
Wei Zhou commented on CLOUDSTACK-3565:
--------------------------------------
Marcus, Thanks for your reply.
As Edison committed for CLOUDSTACK-4405 (the issue exists in 4.1 as well), he
added a libvirt hook so libvirt is needed to restart.
If storage pool is not persistent, it may take very long time to upgrade
cloudstack and fix the issue.
In libvirt, the define/create of storage pool will fail if the mountpoint is
already mounted (I tested in 0.9.13 and 0.10.2).
I will have a look the patches for CLOUDSTACK-3535 to see if the storage pool
affect the HA or not.
> Restarting libvirtd service leading to destroy storage pool
> -----------------------------------------------------------
>
> Key: CLOUDSTACK-3565
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3565
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: KVM
> Affects Versions: 4.2.0
> Environment: KVM
> Branch 4.2
> Reporter: Rayees Namathponnan
> Assignee: Marcus Sorensen
> Priority: Blocker
> Labels: documentation
> Fix For: 4.2.0
>
>
> Steps to reproduce
> Step 1 : Create cloudstack step in kvm
> Step 2 : From kvm host check "virsh pool-list"
> Step 3: Stop and start libvirtd service
> Step 4 : Check "virsh pool-list"
> Actual Result
> "virsh pool-list" is blank after restart libvird service
> [root@Rack2Host12 agent]# virsh pool-list
> Name State Autostart
> -----------------------------------------
> 41b632b5-40b3-3024-a38b-ea259c72579f active no
> 469da865-0712-4d4b-a4cf-a2d68f99f1b6 active no
> fff90cb5-06dd-33b3-8815-d78c08ca01d9 active no
> [root@Rack2Host12 agent]# service cloudstack-agent stop
> Stopping Cloud Agent:
> [root@Rack2Host12 agent]# virsh pool-list
> Name State Autostart
> -----------------------------------------
> 41b632b5-40b3-3024-a38b-ea259c72579f active no
> 469da865-0712-4d4b-a4cf-a2d68f99f1b6 active no
> fff90cb5-06dd-33b3-8815-d78c08ca01d9 active no
> [root@Rack2Host12 agent]# virsh list
> Id Name State
> ----------------------------------------------------
> [root@Rack2Host12 agent]# service libvirtd stop
> Stopping libvirtd daemon: [ OK ]
> [root@Rack2Host12 agent]# service libvirtd start
> Starting libvirtd daemon: [ OK ]
> [root@Rack2Host12 agent]# virsh pool-list
> Name State Autostart
> -----------------------------------------
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
