Likitha Shetty created CLOUDSTACK-7662:
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Summary: [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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