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https://issues.apache.org/jira/browse/CLOUDSTACK-7662?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14154636#comment-14154636
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ASF subversion and git services commented on CLOUDSTACK-7662:
-------------------------------------------------------------
Commit 65ed25b7a63586e25a568d845527d547f0045889 in cloudstack's branch
refs/heads/master from [~likithas]
[ https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;h=65ed25b ]
BUG-ID: CLOUDSTACK-7662. Resize of detached volume fails.
Support offline volume resize on ESX by creating a worker VM to attach the
unattached volume to and then resize it.
> [VMware] Resize of detached volumes fails
> -----------------------------------------
>
> Key: CLOUDSTACK-7662
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-7662
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: VMware, Volumes
> Affects Versions: 4.5.0
> Reporter: Likitha Shetty
> Assignee: Likitha Shetty
> Priority: Critical
> Fix For: 4.5.0
>
>
> +Problem+
> Resize of detached volumes fails with the following error
> {noformat}
> INFO [o.a.c.f.j.i.AsyncJobMonitor] (API-Job-Executor-9:ctx-39d10699 job-4056)
> Add job-4056 into job monitoring
> ERROR [c.c.h.v.r.VmwareResource] (DirectAgent-103:ctx-145f612d
> gheodc01app51.gs2beta-ad.local.com) VM none does not exist in VMware
> datacenter
> ERROR [c.c.h.v.r.VmwareResource] (DirectAgent-103:ctx-145f612d
> gheodc01app51.gs2beta-ad.local.com) Unable to resize volume
> java.lang.Exception: VM none does not exist in VMware datacenter
> at
> com.cloud.hypervisor.vmware.resource.VmwareResource.execute(VmwareResource.java:657)
>
> at
> com.cloud.hypervisor.vmware.resource.VmwareResource.executeRequest(VmwareResource.java:594)
>
> at
> com.cloud.agent.manager.DirectAgentAttache$Task.runInContext(DirectAgentAttache.java:215)
>
> at
> org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:50)
>
> at
> org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56)
>
> at
> org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103)
>
> at
> org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53)
>
> at
> org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedContextRunnable.java:47)
>
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
> at java.util.concurrent.FutureTask.run(FutureTask.java:166)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:165)
>
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:266)
>
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
>
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
>
> at java.lang.Thread.run(Thread.java:679)
> WARN [o.a.c.s.d.ObjectInDataStoreManagerImpl]
> (API-Job-Executor-9:ctx-39d10699 job-4056 ctx-b2cc315e) Unsupported data
> object (VOLUME,
> org.apache.cloudstack.storage.datastore.PrimaryDataStoreImpl@39f054d9), no
> need to delete from object in store ref table
> WARN [c.c.s.VolumeApiServiceImpl] (API-Job-Executor-9:ctx-39d10699 job-4056
> ctx-b2cc315e) Failed to resize the volume Vol[225|vm=null|DATADISK]
> INFO [o.a.c.f.j.i.AsyncJobMonitor] (API-Job-Executor-9:ctx-39d10699 job-4056)
> Remove job-4056 from job monitoring
> INFO [c.c.h.v.m.HostMO] (DirectAgent-17:ctx-38b22e90
> gheodc01app51.gs2beta-ad.local.com) VM i-2-168-VM not found in host cache
> INFO [c.c.h.v.r.VmwareResource] (DirectAgent-331:ctx-894aa11d) Scan hung
> worker VM to recycle
> INFO [c.c.h.v.r.VmwareResource] (DirectAgent-17:ctx-f20cffed) Scan hung
> worker VM to recycle
> {noformat}
> +Root Cause Analysis+
> In case of VMware, for disk re-size we use the VM associated with the disk to
> perform the re-size operation. For a detached volume since there is no
> associated VM the re-size failed with 'VM does not exist' error.
> +Steps to reproduce+
> # Setup a VMware DC
> # Create a VM with a Datadisk - choose Disk offering 'Small' for the Datadisk
> # Detach the Datadisk
> # Attempt to resize the Datadisk - choose New Offering 'Medium Disk, 20 GB'
> The above will fail with a UI message 'Failed to resize volume'.
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