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https://issues.apache.org/jira/browse/CLOUDSTACK-4470?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13748429#comment-13748429
]
ASF subversion and git services commented on CLOUDSTACK-4470:
-------------------------------------------------------------
Commit 5b319ba0cb46160451ec05de32a8409b44a08f5b in branch
refs/heads/4.2-forward from [~devdeep]
[ https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;h=5b319ba ]
CLOUDSTACK-4470, findHostsForMigration api isn't setting the
requiresStorageMotion flag to true
when a virtual machine is to be migrated across cluster and the source and
destination host do
not share storage pools. migrationRequired flag was introduced in a recent
commit that was always
set to false for XenServer. This caused the destination host to be flaged as
not requiring
storage motion. Fixed the scope of the boolean and defaulted it to true. Other
checks validate
if storage motion is required for XenServer.
> findHostsForMigration API is not setting 'requiresStorageMotion' flag
> wrongly
> -------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-4470
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-4470
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Storage Controller
> Affects Versions: 4.2.1
> Reporter: Srikanteswararao Talluri
> Assignee: Devdeep Singh
> Priority: Blocker
> Fix For: 4.2.1
>
>
> Steps to reproduce:
> ===============
> 1. have two xenserver6.1 clusters in the same zone with at least one host in
> each cluster.
> 2. deploy a VM.
> 3. issue findHostsForMigration API for that virtual machine
> 4. it needs to mark 'requiresStorageMotion' to true if the destination host
> is in a different cluster.
> Observation:
> ===========
> findHostsForMigration result contains 'requiresStorageMotion' set to false
> for all the hosts, which is wrong.
> http://10.147.38.166:8080/client/api?command=findHostsForMigration&VirtualMachineId=e62fc701-e6d0-4684-af23-24b0b6ccb0a3&sessionkey=DoTkY30m%2BPsRPfmt6vBah0imvoQ%3D&_=1377237882534
> <findhostsformigrationresponse cloud-stack-version="4.2.0-SNAPSHOT">
> <count>2</count>
> <host>
> <id>3a2a855b-f872-431f-b0d5-1a84f96e166d</id>
> <name>Rack1Pod1Host15</name>
> <state>Up</state>
> <disconnected>2013-08-23T02:40:08+0530</disconnected>
> <type>Routing</type>
> <ipaddress>10.147.40.15</ipaddress>
> <zoneid>5f94a329-6dcc-4657-9071-ff1e548871b4</zoneid>
> <zonename>Sandbox-XenServer</zonename>
> <podid>e0a82c4a-a817-4e27-b710-72eec5a467e8</podid>
> <podname>POD0</podname>
> <version>4.2.0-SNAPSHOT</version>
> <hypervisor>XenServer</hypervisor>
> <cpunumber>4</cpunumber>
> <cpuspeed>2394</cpuspeed>
> <cpuallocated>33.42%</cpuallocated>
> <cpuused>0.05%</cpuused>
> <cpuwithoverprovisioning>9576.0</cpuwithoverprovisioning>
> <networkkbsread>9207</networkkbsread>
> <networkkbswrite>15695</networkkbswrite>
> <memorytotal>16190157312</memorytotal>
> <memoryallocated>536870912</memoryallocated>
> <memoryused>1214196</memoryused>
> <capabilities>
> xen-3.0-x86_64 , xen-3.0-x86_32p , hvm-3.0-x86_32 , hvm-3.0-x86_32p ,
> hvm-3.0-x86_64
> </capabilities>
> <lastpinged>1970-01-16T19:05:27+0530</lastpinged>
> <managementserverid>7566222426160</managementserverid>
> <clusterid>9405d5ab-7f85-4098-bedd-e3ee6c5e8b14</clusterid>
> <clustername>C0</clustername>
> <clustertype>CloudManaged</clustertype>
> <islocalstorageactive>false</islocalstorageactive>
> <created>2013-08-23T02:27:58+0530</created>
> <events>
> PingTimeout; ManagementServerDown; AgentDisconnected; HostDown;
> ShutdownRequested; Remove; StartAgentRebalance; AgentConnected; Ping
> </events>
> <suitableformigration>true</suitableformigration>
> <requiresStorageMotion>false</requiresStorageMotion>
> <resourcestate>Enabled</resourcestate>
> <hypervisorversion>6.1.0</hypervisorversion>
> <hahost>false</hahost>
> <jobstatus>0</jobstatus>
> </host>
> <host>
> <id>b09c5bc4-c134-4c69-addc-328af9a2fc48</id>
> <name>Rack1Pod1Host31</name>
> <state>Up</state>
> <type>Routing</type>
> <ipaddress>10.147.40.31</ipaddress>
> <zoneid>5f94a329-6dcc-4657-9071-ff1e548871b4</zoneid>
> <zonename>Sandbox-XenServer</zonename>
> <podid>e0a82c4a-a817-4e27-b710-72eec5a467e8</podid>
> <podname>POD0</podname>
> <version>4.2.0-SNAPSHOT</version>
> <hypervisor>XenServer</hypervisor>
> <cpunumber>4</cpunumber>
> <cpuspeed>2394</cpuspeed>
> <cpuallocated>0%</cpuallocated>
> <cpuused>0.06%</cpuused>
> <cpuwithoverprovisioning>9576.0</cpuwithoverprovisioning>
> <networkkbsread>5127</networkkbsread>
> <networkkbswrite>19389</networkkbswrite>
> <memorytotal>16190133120</memorytotal>
> <memoryallocated>1476395008</memoryallocated>
> <memoryused>2599168</memoryused>
> <capabilities>
> xen-3.0-x86_64 , xen-3.0-x86_32p , hvm-3.0-x86_32 , hvm-3.0-x86_32p ,
> hvm-3.0-x86_64
> </capabilities>
> <lastpinged>1970-01-16T19:06:14+0530</lastpinged>
> <managementserverid>7566222426160</managementserverid>
> <clusterid>698cfcac-519d-40c9-b212-26345676fceb</clusterid>
> <clustername>cluster1</clustername>
> <clustertype>CloudManaged</clustertype>
> <islocalstorageactive>false</islocalstorageactive>
> <created>2013-08-23T16:05:14+0530</created>
> <events>
> PingTimeout; ManagementServerDown; AgentDisconnected; HostDown;
> ShutdownRequested; Remove; StartAgentRebalance; AgentConnected; Ping
> </events>
> <suitableformigration>true</suitableformigration>
> <requiresStorageMotion>false</requiresStorageMotion>
> <resourcestate>Enabled</resourcestate>
> <hypervisorversion>6.1.0</hypervisorversion>
> <hahost>false</hahost>
> <jobstatus>0</jobstatus>
> </host>
> </findhostsformigrationresponse>
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