[Engine-devel] Live storage migration status in oVirt 3.2
Hi, I am reviewing the live storage migration with my oVirt environment updated from the public nightly repository two weeks ago. I found that the "move" button was still gray as before when the VM was up. Only after I deactivated the disk, did the button become into non-gray state. I am wondering if the live storage migration will be supported in oVirt 3.2 release or not. BTW: These patches below should enable the live storage migration already, but I can not see it enabled in my engine. http://gerrit.ovirt.org/5252 Change I91e641cb: pool: live storage migration implementation http://gerrit.ovirt.org/8105 Change subject: core: Live Storage Migration commands http://gerrit.ovirt.org/8103 Change subject: core: VDS Commands for Live Storage Migration http://gerrit.ovirt.org/8102 Change subject: core: Adding VDSM API for Live Storage Migration http://gerrit.ovirt.org/8470 Change subject: webadmin: Adding Live Storage Migration support http://gerrit.ovirt.org/8857 core: disable LiveStorageMigration on 3.1 -- --- 舒明 Shu Ming Open Virtualization Engineerning; CSTL, IBM Corp. Tel: 86-10-82451626 Tieline: 9051626 E-mail: shuming@cn.ibm.com or shuming@linux.vnet.ibm.com Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian District, Beijing 100193, PRC
----- Original Message -----
From: "Shu Ming" <shuming@linux.vnet.ibm.com> To: engine-devel@ovirt.org, "VDSM Project Development" <vdsm-devel@lists.fedorahosted.org> Cc: "Federico Simoncelli" <fsimonce@redhat.com>, derez@redhat.com Sent: Friday, January 11, 2013 2:45:47 AM Subject: Live storage migration status in oVirt 3.2
Hi,
I am reviewing the live storage migration with my oVirt environment updated from the public nightly repository two weeks ago. I found that the "move" button was still gray as before when the VM was up. Only after I deactivated the disk, did the button become into non-gray state. I am wondering if the live storage migration will be supported in oVirt 3.2 release or not.
BTW: These patches below should enable the live storage migration already, but I can not see it enabled in my engine.
http://gerrit.ovirt.org/5252 Change I91e641cb: pool: live storage migration implementation
http://gerrit.ovirt.org/8105 Change subject: core: Live Storage Migration commands http://gerrit.ovirt.org/8103 Change subject: core: VDS Commands for Live Storage Migration http://gerrit.ovirt.org/8102 Change subject: core: Adding VDSM API for Live Storage Migration http://gerrit.ovirt.org/8470 Change subject: webadmin: Adding Live Storage Migration support http://gerrit.ovirt.org/8857 core: disable LiveStorageMigration on 3.1
-- --- 舒明 Shu Ming Open Virtualization Engineerning; CSTL, IBM Corp. Tel: 86-10-82451626 Tieline: 9051626 E-mail: shuming@cn.ibm.com or shuming@linux.vnet.ibm.com Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian District, Beijing 100193, PRC
Hi Shu, When a VM is up, the "move" button is enabled only for Data Center version 3.2. Can you please verify that the selected disk resides on a 3.2 Data Center? Best Regards, Daniel
于 2013-1-11 19:07, Daniel Erez 写道:
----- Original Message -----
From: "Shu Ming" <shuming@linux.vnet.ibm.com> To: engine-devel@ovirt.org, "VDSM Project Development" <vdsm-devel@lists.fedorahosted.org> Cc: "Federico Simoncelli" <fsimonce@redhat.com>, derez@redhat.com Sent: Friday, January 11, 2013 2:45:47 AM Subject: Live storage migration status in oVirt 3.2
Hi,
I am reviewing the live storage migration with my oVirt environment updated from the public nightly repository two weeks ago. I found that the "move" button was still gray as before when the VM was up. Only after I deactivated the disk, did the button become into non-gray state. I am wondering if the live storage migration will be supported in oVirt 3.2 release or not.
BTW: These patches below should enable the live storage migration already, but I can not see it enabled in my engine.
http://gerrit.ovirt.org/5252 Change I91e641cb: pool: live storage migration implementation
http://gerrit.ovirt.org/8105 Change subject: core: Live Storage Migration commands http://gerrit.ovirt.org/8103 Change subject: core: VDS Commands for Live Storage Migration http://gerrit.ovirt.org/8102 Change subject: core: Adding VDSM API for Live Storage Migration http://gerrit.ovirt.org/8470 Change subject: webadmin: Adding Live Storage Migration support http://gerrit.ovirt.org/8857 core: disable LiveStorageMigration on 3.1
-- --- 舒明 Shu Ming Open Virtualization Engineerning; CSTL, IBM Corp. Tel: 86-10-82451626 Tieline: 9051626 E-mail: shuming@cn.ibm.com or shuming@linux.vnet.ibm.com Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian District, Beijing 100193, PRC
Hi Shu,
When a VM is up, the "move" button is enabled only for Data Center version 3.2. Can you please verify that the selected disk resides on a 3.2 Data Center?
I checked my data center compatibility version is 3.1. However, it is interesting that the compatibility version of the cluster in the data center is 3.2 Does the data center allow a higher version cluster? I will try to upgrade the data center version and try the migration again.
Best Regards, Daniel
-- --- 舒明 Shu Ming Open Virtualization Engineerning; CSTL, IBM Corp. Tel: 86-10-82451626 Tieline: 9051626 E-mail: shuming@cn.ibm.com or shuming@linux.vnet.ibm.com Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian District, Beijing 100193, PRC
On 01/13/2013 04:23 PM, Shu Ming wrote:
于 2013-1-11 19:07, Daniel Erez 写道:
----- Original Message -----
From: "Shu Ming" <shuming@linux.vnet.ibm.com> To: engine-devel@ovirt.org, "VDSM Project Development" <vdsm-devel@lists.fedorahosted.org> Cc: "Federico Simoncelli" <fsimonce@redhat.com>, derez@redhat.com Sent: Friday, January 11, 2013 2:45:47 AM Subject: Live storage migration status in oVirt 3.2
Hi,
I am reviewing the live storage migration with my oVirt environment updated from the public nightly repository two weeks ago. I found that the "move" button was still gray as before when the VM was up. Only after I deactivated the disk, did the button become into non-gray state. I am wondering if the live storage migration will be supported in oVirt 3.2 release or not.
BTW: These patches below should enable the live storage migration already, but I can not see it enabled in my engine.
http://gerrit.ovirt.org/5252 Change I91e641cb: pool: live storage migration implementation
http://gerrit.ovirt.org/8105 Change subject: core: Live Storage Migration commands http://gerrit.ovirt.org/8103 Change subject: core: VDS Commands for Live Storage Migration http://gerrit.ovirt.org/8102 Change subject: core: Adding VDSM API for Live Storage Migration http://gerrit.ovirt.org/8470 Change subject: webadmin: Adding Live Storage Migration support http://gerrit.ovirt.org/8857 core: disable LiveStorageMigration on 3.1
-- --- 舒明 Shu Ming Open Virtualization Engineerning; CSTL, IBM Corp. Tel: 86-10-82451626 Tieline: 9051626 E-mail: shuming@cn.ibm.com or shuming@linux.vnet.ibm.com Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian District, Beijing 100193, PRC
Hi Shu,
When a VM is up, the "move" button is enabled only for Data Center version 3.2. Can you please verify that the selected disk resides on a 3.2 Data Center?
I checked my data center compatibility version is 3.1. However, it is interesting that the compatibility version of the cluster in the data center is 3.2 Does the data center allow a higher version cluster?
Clusters can have higher versions than the DC itself. Actually in order to upgrade the DC level you first need to upgrade all the clusters in the DC. For storage live migration we require DC level 3.2 which implies that all cluster in that DC are also 3.2.
I will try to upgrade the data center version and try the migration again.
Best Regards, Daniel
participants (3)
-
Daniel Erez -
Livnat Peer -
Shu Ming