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From Prashant Kumar Mishra <prashantkumar.mis...@citrix.com>
Subject Re: Unable to add primary storage (SR_BACKEND_FAILURE_73NFS mount error [opterr=mount failed with return code 32])
Date Wed, 07 Jan 2015 05:33:27 GMT
1. Make sure you have 'no_root_squash' in your /etc/exports
2. Make sure you have your portmap listening on all interface.
3. Make sure you have NFS4 specifically turned off.
4. Lastly, make sure iptables allows NFS related ports. You can disable
the firewall for time being until you can add the NFS SR.

Hope this help.

On 1/6/15, 9:40 PM, "Somesh Naidu" <Somesh.Naidu@citrix.com> wrote:

>Can you try with *async* instead?
>
>If it still fails, check SMlog to see if there are more details why the
>mount is failing when creating the SR.
>
>-----Original Message-----
>From: Tejas Gadaria [mailto:refond.gmrt@gmail.com]
>Sent: Tuesday, January 06, 2015 7:44 AM
>To: dev@cloudstack.apache.org
>Cc: users@cloudstack.apache.org
>Subject: Re: Unable to add primary storage (SR_BACKEND_FAILURE_73NFS
>mount error [opterr=mount failed with return code 32])
>
>Hi Prashant,
>
>/etc/export file content is given below
>/mnt/data/VM-TT/primary *(rw,sync,no_root_squash,no_subtree_check)
>
>Still problem persist.
>
>I have Ubuntu 12.04 Server acting as NFS-Server.
>
>Regards,
>Tejas
>
>
>On Tue, Jan 6, 2015 at 12:40 PM, Prashant Kumar Mishra <
>prashantkumar.mishra@citrix.com> wrote:
>
>> It seems issue with remote mounting ,similar issue seen
>> http://lists.xenproject.org/archives/html/xen-api/2012-05/msg00191.html
>> ,mentioned solution should work in your case also
>>
>> Thanks
>> prashant
>>
>> On 1/6/15, 11:39 AM, "Tejas Gadaria" <refond.gmrt@gmail.com> wrote:
>>
>> >Hi Suresh,
>> >
>> >I was able to mount NFS on XS host through CLI mount.nfs4 successfully.
>> >Also vhd-utils was present on Management server and XS host also. Still
>> >facing same issue.
>> >
>> >Regards,
>> >Tejas
>> >
>> >
>> >
>> >On Mon, Jan 5, 2015 at 11:16 PM, Suresh Sadhu <Suresh.Sadhu@citrix.com>
>> >wrote:
>> >
>> >> Hope you have already copied vhd-util  in to the host  and also as
>> >>Somesh
>> >> suggested try manually mounting the storage directly  from  the host.
>> >>
>> >>
>> >> Regards
>> >> Sadhu
>> >>
>> >>
>> >> -----Original Message-----
>> >> From: Somesh Naidu [mailto:Somesh.Naidu@citrix.com]
>> >> Sent: 05 January 2015 20:16
>> >> To: users@cloudstack.apache.org; dev@cloudstack.apache.org
>> >> Subject: RE: Unable to add primary storage (SR_BACKEND_FAILURE_73NFS
>> >>mount
>> >> error [opterr=mount failed with return code 32])
>> >>
>> >> XS is unable to create the SR failing with the following error:
>> >> ---
>> >> Caused by: SR_BACKEND_FAILURE_73NFS mount error [opterr=mount failed
>> >>with
>> >> return code 32]
>> >> ---
>> >>
>> >> May be a problem with the NFS. Can you try manually creating a SR on
>>XS
>> >> using this NFS or may be simply try to mount the NFS on XS and see if
>> >>that
>> >> works.
>> >>
>> >> -----Original Message-----
>> >> From: Tejas Gadaria [mailto:refond.gmrt@gmail.com]
>> >> Sent: Monday, January 05, 2015 9:26 AM
>> >> To: users@cloudstack.apache.org; dev@cloudstack.apache.org
>> >> Subject: Unable to add primary storage (SR_BACKEND_FAILURE_73NFS
>>mount
>> >> error [opterr=mount failed with return code 32])
>> >>
>> >> Hi,
>> >>
>> >> I am facing issue with xenserver 6.2 SP1, on ACS 4.3.1 and 4.4 both.
>> >>
>> >>
>> >> While creating Zone with NFS as primary & secondary storage
>> >>
>> >> 2015-01-05 19:29:45,715 DEBUG [c.c.a.m.DirectAgentAttache]
>> >> (DirectAgent-2:ctx-23cfb66b) Seq 1-3875347479352311816: Executing
>> >>request
>> >> 2015-01-05 19:29:47,079 WARN  [c.c.h.x.r.CitrixResourceBase]
>> >> (DirectAgent-2:ctx-23cfb66b) Catch Exception
>> >> com.cloud.utils.exception.CloudRuntimeException, create StoragePool
>> >>failed
>> >> due to com.cloud.utils.exception.CloudRuntimeException: Unable to
>>create
>> >> NFS SR Pool[1|192.168.161.110:2049|/mnt/data/VMS-TT/primary] on
>> >> host:ba237c07-71cb-48a8-8a6d-6e6c3aff65b2 pool:
>> >> 192.168.161.110/mnt/data/VMS-TT/primary
>> >> com.cloud.utils.exception.CloudRuntimeException: Unable to create
>>NFS SR
>> >> Pool[1|192.168.161.110:2049|/mnt/data/VMS-TT/primary]
>> >> at
>> >>
>> >>
>> 
>>>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.getNfsSR(CitrixRes
>>>>ou
>> >>rceBase.java:6133)
>> >> at
>> >>
>> >>
>> 
>>>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.execute(CitrixReso
>>>>ur
>> >>ceBase.java:5074)
>> >> at
>> >>
>> >>
>> 
>>>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.executeRequest(Cit
>>>>ri
>> >>xResourceBase.java:475)
>> >> at
>> >>
>> >>
>> 
>>>>com.cloud.hypervisor.xen.resource.XenServer56Resource.executeRequest(Xe
>>>>nS
>> >>erver56Resource.java:61)
>> >> at
>> >>
>> >>
>> 
>>>>com.cloud.hypervisor.xen.resource.XenServer610Resource.executeRequest(X
>>>>en
>> >>Server610Resource.java:102)
>> >> at
>> >>
>> >>
>> 
>>>>com.cloud.agent.manager.DirectAgentAttache$Task.runInContext(DirectAgen
>>>>tA
>> >>ttache.java:307)
>> >> at
>> >>
>> >>
>> 
>>>>org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(Mana
>>>>ge
>> >>dContextRunnable.java:49)
>> >> at
>> >>
>> >>
>> 
>>>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call
>>>>(D
>> >>efaultManagedContext.java:56)
>> >> at
>> >>
>> >>
>> 
>>>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWi
>>>>th
>> >>Context(DefaultManagedContext.java:103)
>> >> at
>> >>
>> >>
>> 
>>>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWit
>>>>hC
>> >>ontext(DefaultManagedContext.java:53)
>> >> at
>> >>
>> >>
>> 
>>>>org.apache.cloudstack.managed.context.ManagedContextRunnable.run(Manage
>>>>dC
>> >>ontextRunnable.java:46)
>> >> at
>> 
>>>>java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>> >> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
>> >> at
>> >>
>> >>
>> 
>>>>java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.ac
>>>>ce
>> >>ss$201(ScheduledThreadPoolExecutor.java:178)
>> >> at
>> >>
>> >>
>> 
>>>>java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.ru
>>>>n(
>> >>ScheduledThreadPoolExecutor.java:292)
>> >> at
>> >>
>> >>
>> 
>>>>java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.ja
>>>>va
>> >>:1145)
>> >> at
>> >>
>> >>
>> 
>>>>java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.j
>>>>av
>> >>a:615)
>> >> at java.lang.Thread.run(Thread.java:745)
>> >> Caused by: SR_BACKEND_FAILURE_73NFS mount error [opterr=mount failed
>> >>with
>> >> return code 32] at
>> >>com.xensource.xenapi.Types.checkResponse(Types.java:2006)
>> >> at com.xensource.xenapi.Connection.dispatch(Connection.java:350)
>> >> at
>> >>
>> >>
>> 
>>>>com.cloud.hypervisor.xen.resource.XenServerConnectionPool$XenServerConn
>>>>ec
>> >>tion.dispatch(XenServerConnectionPool.java:456)
>> >> at com.xensource.xenapi.SR.create(SR.java:801)
>> >> at
>> >>
>> >>
>> 
>>>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.getNfsSR(CitrixRes
>>>>ou
>> >>rceBase.java:6129)
>> >> ... 17 more
>> >> 2015-01-05 19:29:47,080 DEBUG [c.c.a.m.DirectAgentAttache]
>> >> (DirectAgent-2:ctx-23cfb66b) Seq 1-3875347479352311816: Response
>> >>Received:
>> >> 2015-01-05 19:29:47,080 DEBUG [c.c.a.m.DirectAgentAttache]
>> >> (DirectAgent-2:ctx-23cfb66b) Seq 1-3875347479352311816: Response
>> >>Received:
>> >> 2015-01-05 19:29:47,080 DEBUG [c.c.a.t.Request]
>> >> (DirectAgent-2:ctx-23cfb66b) Seq 1-3875347479352311816: Processing:
>>{
>> >>Ans:
>> >> , MgmtId: 158445874166998, via: 1, Ver: v1, Flags: 10,
>> >> [{"com.cloud.agent.api.Answer":{"result":false,"details":"Catch
>> >>Exception
>> >> com.cloud.utils.exception.CloudRuntimeException, create StoragePool
>> >>failed
>> >> due to com.cloud.utils.exception.CloudRuntimeException: Unable to
>>create
>> >> NFS SR Pool[1|192.168.161.110:2049|/mnt/data/VMS-TT/primary] on
>> >> host:ba237c07-71cb-48a8-8a6d-6e6c3aff65b2 pool:
>> >> 192.168.161.110/mnt/data/VMS-TT/primary","wait":0}}] }
>> >> 2015-01-05 19:29:47,081 DEBUG [c.c.a.t.Request]
>> >> (catalina-exec-13:ctx-c00f6f19 ctx-37181993) Seq
>>1-3875347479352311816:
>> >> Received:  { Ans: , MgmtId: 158445874166998, via: 1, Ver: v1, Flags:
>> >>10, {
>> >> Answer } }
>> >> 2015-01-05 19:29:47,081 DEBUG [c.c.a.m.AgentManagerImpl]
>> >> (catalina-exec-13:ctx-c00f6f19 ctx-37181993) Details from executing
>> >>class
>> >> com.cloud.agent.api.CreateStoragePoolCommand: Catch Exception
>> >> com.cloud.utils.exception.CloudRuntimeException, create StoragePool
>> >>failed
>> >> due to com.cloud.utils.exception.CloudRuntimeException: Unable to
>>create
>> >> NFS SR Pool[1|192.168.161.110:2049|/mnt/data/VMS-TT/primary] on
>> >> host:ba237c07-71cb-48a8-8a6d-6e6c3aff65b2 pool:
>> >> 192.168.161.110/mnt/data/VMS-TT/primary
>> >> 2015-01-05 19:29:47,126 WARN
>> >>  [o.a.c.s.d.l.CloudStackPrimaryDataStoreLifeCycleImpl]
>> >> (catalina-exec-13:ctx-c00f6f19 ctx-37181993) Can not create storage
>>pool
>> >> through host 1 due to Catch Exception
>> >> com.cloud.utils.exception.CloudRuntimeException, create StoragePool
>> >>failed
>> >> due to com.cloud.utils.exception.CloudRuntimeException: Unable to
>>create
>> >> NFS SR Pool[1|192.168.161.110:2049|/mnt/data/VMS-TT/primary] on
>> >> host:ba237c07-71cb-48a8-8a6d-6e6c3aff65b2 pool:
>> >> 192.168.161.110/mnt/data/VMS-TT/primary
>> >> 2015-01-05 19:29:47,126 DEBUG [c.c.s.StorageManagerImpl]
>> >> (catalina-exec-13:ctx-c00f6f19 ctx-37181993) Failed to add data
>>store:
>> >>Can
>> >> not create storage pool through host 1 due to Catch Exception
>> >> com.cloud.utils.exception.CloudRuntimeException, create StoragePool
>> >>failed
>> >> due to com.cloud.utils.exception.CloudRuntimeException: Unable to
>>create
>> >> NFS SR Pool[1|192.168.161.110:2049|/mnt/data/VMS-TT/primary] on
>> >> host:ba237c07-71cb-48a8-8a6d-6e6c3aff65b2 pool:
>> >> 192.168.161.110/mnt/data/VMS-TT/primary
>> >> com.cloud.utils.exception.CloudRuntimeException: Can not create
>>storage
>> >> pool through host 1 due to Catch Exception
>> >> com.cloud.utils.exception.CloudRuntimeException, create StoragePool
>> >>failed
>> >> due to com.cloud.utils.exception.CloudRuntimeException: Unable to
>>create
>> >> NFS SR Pool[1|192.168.161.110:2049|/mnt/data/VMS-TT/primary] on
>> >> host:ba237c07-71cb-48a8-8a6d-6e6c3aff65b2 pool:
>> >> 192.168.161.110/mnt/data/VMS-TT/primary
>> >> at
>> >>
>> >>
>> 
>>>>org.apache.cloudstack.storage.datastore.lifecycle.CloudStackPrimaryData
>>>>St
>> 
>>>>oreLifeCycleImpl.createStoragePool(CloudStackPrimaryDataStoreLifeCycleI
>>>>mp
>> >>l.java:384)
>> >> at
>> >>
>> >>
>> 
>>>>org.apache.cloudstack.storage.datastore.lifecycle.CloudStackPrimaryData
>>>>St
>> 
>>>>oreLifeCycleImpl.attachCluster(CloudStackPrimaryDataStoreLifeCycleImpl.
>>>>ja
>> >>va:407)
>> >> at
>> >>
>> >>
>> 
>>>>com.cloud.storage.StorageManagerImpl.createPool(StorageManagerImpl.java
>>>>:6
>> >>69)
>> >> at
>> >>
>> >>
>> 
>>>>com.cloud.storage.StorageManagerImpl.createPool(StorageManagerImpl.java
>>>>:1
>> >>78)
>> >> at
>> >>
>> >>
>> 
>>>>org.apache.cloudstack.api.command.admin.storage.CreateStoragePoolCmd.ex
>>>>ec
>> >>ute(CreateStoragePoolCmd.java:163)
>> >> at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:141)
>> >> at com.cloud.api.ApiServer.queueCommand(ApiServer.java:682)
>> >> at com.cloud.api.ApiServer.handleRequest(ApiServer.java:511)
>> >> at 
>>com.cloud.api.ApiServlet.processRequestInContext(ApiServlet.java:330)
>> >> at com.cloud.api.ApiServlet.access$000(ApiServlet.java:54)
>> >> at com.cloud.api.ApiServlet$1.run(ApiServlet.java:118)
>> >> at
>> >>
>> >>
>> 
>>>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call
>>>>(D
>> >>efaultManagedContext.java:56)
>> >> at
>> >>
>> >>
>> 
>>>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWi
>>>>th
>> >>Context(DefaultManagedContext.java:103)
>> >> at
>> >>
>> >>
>> 
>>>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWit
>>>>hC
>> >>ontext(DefaultManagedContext.java:53)
>> >> at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:115)
>> >> at com.cloud.api.ApiServlet.doGet(ApiServlet.java:77)
>> >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
>> >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>> >> at
>> >>
>> >>
>> 
>>>>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applic
>>>>at
>> >>ionFilterChain.java:290)
>> >> at
>> >>
>> >>
>> 
>>>>org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFil
>>>>te
>> >>rChain.java:206)
>> >> at
>> >>
>> >>
>> 
>>>>org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperVal
>>>>ve
>> >>.java:233)
>> >> at
>> >>
>> >>
>> 
>>>>org.apache.catalina.core.StandardContextValve.invoke(StandardContextVal
>>>>ve
>> >>.java:191)
>> >> at
>> >>
>> >>
>> 
>>>>org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.jav
>>>>a:
>> >>127)
>> >> at
>> >>
>> >>
>> 
>>>>org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.jav
>>>>a:
>> >>102)
>> >> at
>> >>
>> 
>>>>org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:55
>>>>5)
>> >> at
>> >>
>> >>
>> 
>>>>org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve
>>>>.j
>> >>ava:109)
>> >> at
>> >>
>> 
>>>>org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:
>>>>29
>> >>8)
>> >> at
>> >>
>> >>
>> 
>>>>org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.
>>>>ja
>> >>va:889)
>> >> at
>> >>
>> >>
>> 
>>>>org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.proc
>>>>es
>> >>s(Http11NioProtocol.java:721)
>> >> at
>> >>
>> >>
>> 
>>>>org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.
>>>>ja
>> >>va:2274)
>> >> at
>> >>
>> >>
>> 
>>>>java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.ja
>>>>va
>> >>:1145)
>> >> at
>> >>
>> >>
>> 
>>>>java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.j
>>>>av
>> >>a:615)
>> >> at java.lang.Thread.run(Thread.java:745)
>> >> 2015-01-05 19:29:47,129 INFO  [c.c.a.ApiServer]
>> >> (catalina-exec-13:ctx-c00f6f19 ctx-37181993) null
>> >> 2015-01-05 19:29:47,130 DEBUG [c.c.a.ApiServlet]
>> >> (catalina-exec-13:ctx-c00f6f19 ctx-37181993) ===END===
>>192.168.160.95
>> >>--
>> >> GET
>> >>
>> >>
>> 
>>>>command=createStoragePool&zoneid=123cf76d-077a-4d92-a4e1-708aca573b1a&p
>>>>od
>> 
>>>>Id=5041c821-0d10-47df-a363-01f87cccfc00&clusterid=19698fe8-2921-48ea-91
>>>>58
>> 
>>>>-608cac69b5ac&name=Primary&scope=cluster&url=nfs%3A%2F%2F192.168.161.11
>>>>0%
>> 
>>>>2Fmnt%2Fdata%2FVMS-TT%2Fprimary&response=json&sessionkey=qT%2FMwkWgbzKO
>>>>yR
>> >>SPltz6ETNUkeE%3D&_=1420466385645
>> >> 2015-01-05 19:30:01,600 DEBUG [c.c.c.ConsoleProxyManagerImpl]
>> >> (consoleproxy-1:ctx-c4bb0888) Skip capacity scan due to there is no
>> >> Primary Storage UPintenance mode
>> >>
>> >>
>> >> Same time Xenserver host showing following log..
>> >>
>> >>
>> >>
>> >> xenserver-01 xapi: [error|xenserver-01|926 INET 0.0.0.0:80|SR.create
>> >> R:adea9138f9b1|storage_access] Re-raising as SR_BACKEND_FAILURE_73 [
>>;
>> >>NFS
>> >> mount error [opterr=mount failed with return code 32];  ] Jan  5
>> >>19:29:47
>> >> xenserver-01 xapi: [ warn|xenserver-01|866 INET 0.0.0.0:80|event.from
>> >> D:c87d8d71bfdd|xapi] get_since_for_events: no in_memory_cache!
>> >> Jan  5 19:29:47 xenserver-01 xapi: [ warn|xenserver-01|866 INET
>> >>0.0.0.0:80|event.from
>> >> D:11d92819dc30|xapi] get_since_for_events: no in_memory_cache!
>> >> Jan  5 19:30:17 xenserver-01 last message repeated 2 times Jan  5
>> >>19:30:17
>> >> xenserver-01 xapi: [ warn|xenserver-01|866 INET 0.0.0.0:80|event.from
>> >> D:d575526e384a|xapi] get_since_for_events: no in_memory_cache!
>> >> Jan  5 19:30:17 xenserver-01 xapi: [ warn|xenserver-01|866 INET
>> >>0.0.0.0:80|event.from
>> >> D:d575526e384a|xapi] get_since_for_events: no in_memory_cache!
>> >> Jan  5 19:30:43 xenserver-01 heartbeat: Problem with heartbeat, no
>>iSCSI
>> >> or NFS mount defined in /opt/cloud/bin/heartbeat!
>> >> Jan  5 19:30:47 xenserver-01 xapi: [ warn|xenserver-01|866 INET
>> >>0.0.0.0:80|event.from
>> >> D:d575526e384a|xapi] get_since_for_events: no in_memory_cache!
>> >> Jan  5 19:30:47 xenserver-01 xapi: [ warn|xenserver-01|866 INET
>> >>0.0.0.0:80|event.from
>> >> D:6d4a45ec4259|xapi] get_since_for_events: no in_memory_cache!
>> >> Jan  5 19:31:17 xenserver-01 xapi: [ warn|xenserver-01|866 INET
>> >>0.0.0.0:80|event.from
>> >> D:6d4a45ec4259|xapi] get_since_for_events: no in_memory_cache!
>> >> Jan  5 19:31:17 xenserver-01 xapi: [ warn|xenserver-01|866 INET
>> >>0.0.0.0:80|event.from
>> >> D:0ecee91bf125|xapi] get_since_for_events: no in_memory_cache!
>> >> Jan  5 19:31:43 xenserver-01 heartbeat: Problem with heartbeat, no
>>iSCSI
>> >> or NFS mount defined in /opt/cloud/bin/heartbeat!
>> >> Jan  5 19:31:47 xenserver-01 xapi: [ warn|xenserver-01|866 INET
>> >>0.0.0.0:80|event.from
>> >> D:0ecee91bf125|xapi] get_since_for_events: no in_memory_cache!
>> >> Jan  5 19:31:47 xenserver-01 xapi: [ warn|xenserver-01|866 INET
>> >>0.0.0.0:80|event.from
>> >> D:f473b74de5fd|xapi] get_since_for_events: no in_memory_cache!
>> >>
>> >>
>> >> Tried to stop iptables on XS host
>> >> I checked /opt/cloud/bin/heartbeat file, on XS host and file is
>>empty.
>> >>
>> >>
>> >> Need help on this..
>> >>
>> >>
>> >>
>> >> Regards,
>> >> Tejas
>> >>
>>
>>


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