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From Anthony Xu <Xuefei...@citrix.com>
Subject RE: [4.4]copy_vhd_from_secondarystorage is timing out
Date Tue, 15 Apr 2014 18:44:33 GMT
Hi Murali,

It is caused by the commit, I tested the commit on XS 6.2 FOX, which doesn't use copy_vhd_from_secondarystorage,
that's why I didn't see this issue.

Just disabled XAPI Event in 4.4 branch.


Thanks,
Anthony






-----Original Message-----
From: Murali Reddy 
Sent: Tuesday, April 15, 2014 10:54 AM
To: dev@cloudstack.apache.org; Anthony Xu
Subject: Re: [4.4]copy_vhd_from_secondarystorage is timing out


I am still running into this issue. Alex reverted complete change replacing xapi.jar, which
was also resulting XmlRpc exceptions but system VM's were launching fine after revert. I may
be wrong but looking at the stack trace and recent commits, commit
9f44909e63a19b2b8034baa13b92e24ea2eb0227 (use event instead of poll for xapi async call in
XS 6.2 and above to reduce the pressure on XAPI) may be causing this issue. Anthony can you
please take a look?


On 14/04/14 8:12 AM, "Mike Tutkowski" <mike.tutkowski@solidfire.com> wrote:

>I was seeing a similar issue when XAPI was changed when I tried to 
>create an SR.
>
>I wonder if that XAPI issue hasn't been fully resolved.
>
>
>On Sun, Apr 13, 2014 at 4:16 PM, Srikanteswararao Talluri < 
>srikanteswararao.talluri@citrix.com> wrote:
>
>> Did anybody see this on latest 4.4?
>>
>>
>> 2014-04-14 00:01:34,305 DEBUG [c.c.h.x.r.XenServerConnectionPool]
>> (DirectAgent-71:ctx-12d9be59) XmlRpcException for method: event.from 
>>due to
>> org.apache.xmlrpc.XmlRpcException: Failed to create input stream: 
>>Read  timed out
>>
>> 2014-04-14 00:01:34,305 WARN  [c.c.h.x.r.CitrixResourceBase]
>> (DirectAgent-71:ctx-12d9be59) callHostPlugin failed for cmd:
>> copy_vhd_from_secondarystorage with args mountpoint:
>>10.147.28.7:/export/home/talluri/psec/template/tmpl/1/1/,
>> sruuid: b3dd21aa-8e82-a923-ed29-ee58220d158b, namelabel:
>> cloud-8498d88f-be6b-41b6-bece-a58bbc1fbc32,  due to Failed to create 
>>input
>> stream: Read timed out
>>
>> org.apache.xmlrpc.XmlRpcException: Failed to create input stream: 
>> Read timed out
>>
>>         at
>> 
>>org.apache.xmlrpc.client.XmlRpcSunHttpTransport.getInputStream(XmlRpcS
>>unH
>>ttpTransport.java:99)
>>
>>         at
>> 
>>org.apache.xmlrpc.client.XmlRpcStreamTransport.sendRequest(XmlRpcStrea
>>mTr
>>ansport.java:152)
>>
>>         at
>> 
>>org.apache.xmlrpc.client.XmlRpcHttpTransport.sendRequest(XmlRpcHttpTra
>>nsp
>>ort.java:143)
>>
>>         at
>> 
>>org.apache.xmlrpc.client.XmlRpcSunHttpTransport.sendRequest(XmlRpcSunH
>>ttp
>>Transport.java:69)
>>
>>         at
>> 
>>org.apache.xmlrpc.client.XmlRpcClientWorker.execute(XmlRpcClientWorker
>>.ja
>>va:56)
>>
>>         at
>> org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:167)
>>
>>         at
>> org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:137)
>>
>>         at
>> org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:126)
>>
>>         at 
>> com.xensource.xenapi.Connection.dispatch(Connection.java:285)
>>
>>         at
>> 
>>com.cloud.hypervisor.xen.resource.XenServerConnectionPool$XenServerCon
>>nec
>>tion.dispatch(XenServerConnectionPool.java:456)
>>
>>         at com.xensource.xenapi.Event.properFrom(Event.java:310)
>>
>>         at
>> 
>>com.cloud.hypervisor.xen.resource.XenServer620Resource.waitForTask(Xen
>>Ser
>>ver620Resource.java:125)
>>
>>         at
>> 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.callHostPluginAsy
>>nc(
>>CitrixResourceBase.java:3558)
>>
>>         at
>> 
>>com.cloud.hypervisor.xen.resource.XenServerStorageProcessor.copy_vhd_f
>>rom
>>_secondarystorage(XenServerStorageProcessor.java:826)
>>
>>         at
>> 
>>com.cloud.hypervisor.xen.resource.XenServerStorageProcessor.copyTempla
>>teT
>>oPrimaryStorage(XenServerStorageProcessor.java:962)
>>
>>         at
>> 
>>com.cloud.storage.resource.StorageSubsystemCommandHandlerBase.execute(
>>Sto
>>rageSubsystemCommandHandlerBase.java:77)
>>
>>         at
>> 
>>com.cloud.storage.resource.StorageSubsystemCommandHandlerBase.handleSt
>>ora
>>geCommands(StorageSubsystemCommandHandlerBase.java:52)
>>
>>         at
>> 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.executeRequest(Ci
>>tri
>>xResourceBase.java:542)
>>
>>         at
>> 
>>com.cloud.hypervisor.xen.resource.XenServer56Resource.executeRequest(X
>>enS
>>erver56Resource.java:60)
>>
>>         at
>> 
>>com.cloud.hypervisor.xen.resource.XenServer610Resource.executeRequest(
>>Xen
>>Server610Resource.java:92)
>>
>>         at
>> 
>>com.cloud.agent.manager.DirectAgentAttache$Task.runInContext(DirectAge
>>ntA
>>ttache.java:216)
>>
>>         at
>> 
>>org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(Man
>>age
>>dContextRunnable.java:49)
>>
>>         at
>> 
>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.cal
>>l(D
>>efaultManagedContext.java:56)
>>
>>         at
>> 
>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callW
>>ith
>>Context(DefaultManagedContext.java:103)
>>
>>
>>                                       547,2-9
>>
>
>
>
>--
>*Mike Tutkowski*
>*Senior CloudStack Developer, SolidFire Inc.*
>e: mike.tutkowski@solidfire.com
>o: 303.746.7302
>Advancing the way the world uses the
>cloud<http://solidfire.com/solution/overview/?video=play>
>*(tm)*
>



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