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From Somesh Naidu <Somesh.Na...@citrix.com>
Subject RE: few templates lost, cause cannot download and launch vm from that
Date Wed, 25 Feb 2015 16:08:19 GMT
Raja,

I am not sure if your understanding on how templates work is correct.

You do not need to download a template to the primary storage. CS will do that as required.
Also, CS will clean-up templates from primary if no associated VMs are running. This is expected
behavior. The state of the template that you see in the UI refers to the status of the template
on secondary storage.

The exception you are getting while launching the VM seems to be a separate issue. You need
to share more details and logs (use pastebin or similar).

Regards,
Somesh


-----Original Message-----
From: raja sekhar [mailto:rajsekhar.467@gmail.com] 
Sent: Wednesday, February 25, 2015 3:28 AM
To: users@cloudstack.apache.org; dev@cloudstack.apache.org
Subject: few templates lost, cause cannot download and launch vm from that

Hi All,

I am using CloudStack 4.3.1.
some of the templates like *"Template <some unique number>"* in xencenter
primary storage are lost.later that iam unable to deploy vm from that
templates.saying the error

2015-02-19 11:09:10,541 DEBUG [c.c.a.m.DirectAgentAttache]
(DirectAgent-206:ctx-0fd9a1dd) Seq 1-1636765165: Executing request
2015-02-19 11:09:10,597 DEBUG [c.c.h.x.r.XenServerStorageProcessor]
(DirectAgent-206:ctx-0fd9a1dd) Catch Exception
com.xensource.xenapi.Types$UuidInvalid :VDI getByUuid
 for uuid: a7406536-3a0a-4e16-a05c-8663af78a894 failed due to The uuid you
supplied was invalid.
2015-02-19 11:09:10,597 WARN  [c.c.h.x.r.XenServerStorageProcessor]
(DirectAgent-206:ctx-0fd9a1dd) Unable to create volume;
Pool=volumeTO[uuid=7a20df1c-3a98-46a2-92c7-5
6ca60a9ffaa|path=null|datastore=PrimaryDataStoreTO[uuid=9fb05625-5776-3e19-8317-4812aff592a0|name=null|id=1|pooltype=NetworkFilesystem]];
Disk:
com.cloud.utils.exception.CloudRuntimeException: Catch Exception
com.xensource.xenapi.Types$UuidInvalid :VDI getByUuid for uuid:
a7406536-3a0a-4e16-a05c-8663af78a894 fa
iled due to The uuid you supplied was invalid.




2015-02-19 11:09:10,604 INFO  [c.c.v.VirtualMachineManagerImpl]
(consoleproxy-1:ctx-6d3b94af) Unable to contact resource.
com.cloud.exception.StorageUnavailableException: Resource [StoragePool:1]
is unreachable: Unable to create
Vol[6|vm=6|ROOT]:com.cloud.utils.exception.CloudRuntimeException: Catch
Exception com.xensource.xenapi.Types$UuidInvalid :VDI getByUuid for uuid:
a7406536-3a0a-4e16-a05c-8663af78a894 failed due to The uuid you supplied
was invalid.


i have observed that when creating vm first time the template is copying to
primary storage in xencenter with name *"Template <some unique
number>", *unfortunately
i have lost some of the templates in xencenter primary storage, but in
cloudstack UI it is showing ready state and i have checked SSVM too, the
template is present.

how to copy template to xencenter primary storage?
Is this BUG?
please help me to deploy vm from that template..


Regards,
Rajasekhar.
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