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" <[email protected]> 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 [email protected] G http://www.etq.com -----Original Message----- From: Dag Sonstebo [mailto:[email protected]] Sent: Tuesday, October 4, 2016 12:59 PM To: [email protected] 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 <[email protected]> Reply-To: "[email protected]" <[email protected]> Date: Tuesday, 4 October 2016 at 08:45 To: "[email protected]" <[email protected]> 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 [email protected] www.shapeblue.com 53 Chandos Place, Covent Garden, London WC2N 4HSUK @shapeblue [email protected] www.shapeblue.com 53 Chandos Place, Covent Garden, London WC2N 4HSUK @shapeblue
