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From Dag Sonstebo <Dag.Sonst...@shapeblue.com>
Subject Re: Error in creating new instances
Date Wed, 05 Oct 2016 09:11:24 GMT
Hi Ghait,

It seems very odd that you don’t have a /var/log/SMlog file – this should be present.
Lacking that also check your /var/log/xensource.log and messages files.

Can you also explain what provides your NFS secondary and primary shares?

Regards,
Dag Sonstebo

On 04/10/2016, 20:09, "Ghaith Bannoura" <gbannoura@etq.com> wrote:

    Hi Dag,
    
    I tested the write in NFS and its working normally , and for the SMLog I didn't found
such log file 
    
    Please note that I'm using xenserver 6.5 
    
    Best Regards
    
    Ghaith Bannoura
    
    
    -----Original Message-----
    From: Dag Sonstebo [mailto:Dag.Sonstebo@shapeblue.com] 
    Sent: Tuesday, October 4, 2016 4:31 PM
    To: users@cloudstack.apache.org
    Subject: Re: Error in creating new instances
    
    Hi Ghait,
    
    When you mounted the NFS share in XenCentre did you check if you could write to it? (you
can test this from command line on the XenServer)?
    
    One other thing to check is the /var/log/SMLog file on the XenServer in question.
    
    Regards,
    Dag Sonstebo
    
    On 04/10/2016, 12:55, "Ghaith Bannoura" <gbannoura@etq.com> wrote:
    
        I tested NFS  using xencenter  and its working normally , also the server  have static
ip address that not changed , and for the permissions I provide it with full permissions for
all folders .
        
        Any other suggestion 
        
        Thanks in Advance
        
        Best Regards,
        EtQ, Inc.
        Ghaith Bannoura
        System Administrator
        MCT, MCSE (Messaging, Server Infrastructure)
        MCSA (Windows Server 2008, 2012), MCP 
        
           Phone: +9626-537-0923 Ext. 376
           Gbannoura@etq.com 
        G   http://www.etq.com
        
        -----Original Message-----
        From: Dag Sonstebo [mailto:Dag.Sonstebo@shapeblue.com] 
        Sent: Tuesday, October 4, 2016 12:59 PM
        To: users@cloudstack.apache.org
        Subject: Re: Error in creating new instances
        
        Hi Ghait,
        
        The SR_BACKEND_FAILURE_61 is returned by xapi on your XenServers – and together
with the “fail to mount FileSR” error this basically looks like you have some environmental
issue outside CloudStack, i.e. between your XenServer and the NFS secondary storage head.
First of all check network connectivity between the two. If this is OK check the permissions
/ ACLs set on your NFS share – chances are the XenServer IP is not permitted. You can also
try to just temporarily mount the NFS share directly from the XenServer / XenCentre (remember
to unmount it later before putting it back into production) and see if you can access the
share.
        
        Regards,
        Dag Sonstebo
        Cloud Architect
        ShapeBlue
        
        From: Ghaith Bannoura <gbannoura@etq.com>
        Reply-To: "users@cloudstack.apache.org" <users@cloudstack.apache.org>
        Date: Tuesday, 4 October 2016 at 08:45
        To: "users@cloudstack.apache.org" <users@cloudstack.apache.org>
        Subject: Error in creating new instances
        
        Hello All,
        
        I have Cloud stack version 4.8.0 with basic zone xenserver 6.5 , I have 3 secondary
storages two of them working fine but I have NFS shared from xenserver as secondary storage
.
        
        After restart the xenserver that have the secondary storage a problem occur when create
any instance from templates that exist in secondary storage inside the xenserver , I attached
log for the job , I believe the error is as below
        
        “2016-10-04 10:16:36,145 DEBUG [o.a.c.e.o.VolumeOrchestrator] (Work-Job-Executor-166:ctx-a6b8f69f
job-32042/job-32044 ctx-bf62c9d5) (logid:2c9e5bb6) Unable to create Vol[3392|vm=2619|ROOT]:Catch
Exception com.cloud.utils.exception.CloudRuntimeException for template due to com.cloud.utils.exception.CloudRuntimeException:
createFileSR failed! due to the following: SR_BACKEND_FAILURE_61File SR creation error [opterr=fail
to mount FileSR. Errno is 32]
        com.cloud.exception.StorageUnavailableException: Resource [StoragePool:6] is unreachable:
Unable to create Vol[3392|vm=2619|ROOT]:Catch Exception com.cloud.utils.exception.CloudRuntimeException
for template due to com.cloud.utils.exception.CloudRuntimeException: createFileSR failed!
due to the following: SR_BACKEND_FAILURE_61File SR creation error [opterr=fail to mount FileSR.
Errno is 32]”
        
        please advice how can I fix this problem in order to be able to create any new instance
from the templates inside this secondary storage
        
        Best Regards,
        
        Ghaith Bannoura
        
        
        
        
        Dag.Sonstebo@shapeblue.com
        www.shapeblue.com
        53 Chandos Place, Covent Garden, London  WC2N 4HSUK @shapeblue
          
         
        
        
    
    
    Dag.Sonstebo@shapeblue.com
    www.shapeblue.com
    53 Chandos Place, Covent Garden, London  WC2N 4HSUK @shapeblue
      
     
    
    


Dag.Sonstebo@shapeblue.com 
www.shapeblue.com
53 Chandos Place, Covent Garden, London  WC2N 4HSUK
@shapeblue
  
 

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