Try to mount it on the host, if you're using a ovirt-node, it's on /rhev/data-center/mnt. See if it is being mounted with user.group nobody.nobody.<br><br>Remember that the NFS server must have user 36 (vdsm) and group 36 (kvm) and they must own the directory you're exporting.<br>
<br>Alex<br><br><div class="gmail_quote">2012/11/9 Ayal Baron <span dir="ltr"><<a href="mailto:abaron@redhat.com" target="_blank">abaron@redhat.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="im"><br>
<br>
----- Original Message -----<br>
><br>
><br>
> hi guys,I met a problem while creating "New Domain" iso/nfs<br>
> storage,it prints "Error while executing action New NFS Storage<br>
> Domain: Storage domain remote path not mounted" and the error code<br>
> is 477.anyone can give some hits?<br>
><br>
><br>
> I followed the "<br>
> <a href="http://wiki.ovirt.org/wiki/Troubleshooting_NFS_Storage_Issues" target="_blank">http://wiki.ovirt.org/wiki/Troubleshooting_NFS_Storage_Issues</a> " and<br>
> find that the vdsm user can't now use mount."mount: only root can do<br>
> that"<br>
<br>
</div>User vdsm doesn't perform mount so this is ok.<br>
Problem is that any issue with mount always has the same exit code.<br>
Please attach vdsm.log.<br>
Also, you can su into root and try mounting manually to see what's going on.<br>
You can look in vdsm.log to find the failed mount command and run the same command as root.<br>
<div><div class="h5"><br>
><br>
><br>
> the version I use:<br>
> oVirt Engine Version: 3.1.0-2.fc17<br>
> oVirt Node Hypervisor 2.5.4-0.1.fc17<br>
><br>
><br>
><br>
> the error log:<br>
><br>
> 2012-11-08 09:15:00,004 INFO<br>
> [org.ovirt.engine.core.bll.AutoRecoveryManager]<br>
> (QuartzScheduler_Worker-77) Checking autorecoverable storage domains<br>
> done<br>
> 2012-11-08 09:17:28,920 WARN<br>
> [org.ovirt.engine.core.bll.GetConfigurationValueQuery]<br>
> (ajp--0.0.0.0-8009-2) calling GetConfigurationValueQuery<br>
> (StorageDomainNameSizeLimit) with null version,<br>
> using default general for version<br>
> 2012-11-08 09:17:29,333 INFO<br>
> [org.ovirt.engine.core.vdsbroker.vdsbroker.ValidateStorageServerConnectionVDSCommand]<br>
> (ajp--0.0.0.0-8009-3) [7720b88f] START,<br>
> ValidateStorageServerConnectionVDSCommand(vdsId =<br>
> 12bcf124-29a4-11e2-bcba-00505680002a, storagePoolId =<br>
> 00000000-0000-0000-0000-000000000000, storageType = NFS,<br>
> connectionList = [{ id: 6556c55d-42a4-4dcc-832c-4d8987ebe6bd,<br>
> connection: 200.200.101.219:/usr/lwq/iso };]), log id: 52777a80<br>
> 2012-11-08 09:17:29,388 INFO<br>
> [org.ovirt.engine.core.vdsbroker.vdsbroker.ValidateStorageServerConnectionVDSCommand]<br>
> (ajp--0.0.0.0-8009-3) [7720b88f] FINISH,<br>
> ValidateStorageServerConnectionVDSCommand, return:<br>
> {6556c55d-42a4-4dcc-832c-4d8987ebe6bd=0}, log id: 52777a80<br>
> 2012-11-08 09:17:29,392 INFO<br>
> [org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand]<br>
> (ajp--0.0.0.0-8009-3) [7720b88f] Running command:<br>
> AddStorageServerConnectionCommand internal: false. Entities affected<br>
> : ID: aaa00000-0000-0000-0000-123456789aaa Type: System<br>
> 2012-11-08 09:17:29,404 INFO<br>
> [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand]<br>
> (ajp--0.0.0.0-8009-3) [7720b88f] START,<br>
> ConnectStorageServerVDSCommand(vdsId =<br>
> 12bcf124-29a4-11e2-bcba-00505680002a, storagePoolId =<br>
> 00000000-0000-0000-0000-000000000000, storageType = NFS,<br>
> connectionList = [{ id: 6556c55d-42a4-4dcc-832c-4d8987ebe6bd,<br>
> connection: 200.200.101.219:/usr/lwq/iso };]), log id: 36cb94f<br>
> 2012-11-08 09:17:29,656 INFO<br>
> [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand]<br>
> (ajp--0.0.0.0-8009-3) [7720b88f] FINISH,<br>
> ConnectStorageServerVDSCommand, return:<br>
> {6556c55d-42a4-4dcc-832c-4d8987ebe6bd=477}, log id: 36cb94f<br>
> 2012-11-08 09:17:29,658 ERROR<br>
> [org.ovirt.engine.core.bll.storage.NFSStorageHelper]<br>
> (ajp--0.0.0.0-8009-3) [7720b88f] The connection with details<br>
> 200.200.101.219:/usr/lwq/iso failed because of<br>
> error code 477 and error message is: 477<br>
> 2012-11-08 09:17:29,717 INFO<br>
> [org.ovirt.engine.core.bll.storage.AddNFSStorageDomainCommand]<br>
> (ajp--0.0.0.0-8009-11) [1661aa36] Running command:<br>
> AddNFSStorageDomainCommand internal: false. En<br>
> tities affected : ID: aaa00000-0000-0000-0000-123456789aaa Type:<br>
> System<br>
> 2012-11-08 09:17:29,740 INFO<br>
> [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateStorageDomainVDSCommand]<br>
> (ajp--0.0.0.0-8009-11) [1661aa36] START,<br>
> CreateStorageDomainVDSCommand(vdsId = 12bcf12<br>
> 4-29a4-11e2-bcba-00505680002a,<br>
> storageDomain=org.ovirt.engine.core.common.businessentities.storage_domain_static@4a900545,<br>
> args=200.200.101.219:/usr/lwq/iso), log id: 50b803a0<br>
> 2012-11-08 09:17:35,233 ERROR<br>
> [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase]<br>
> (ajp--0.0.0.0-8009-11) [1661aa36] Failed in CreateStorageDomainVDS<br>
> method<br>
> 2012-11-08 09:17:35,234 ERROR<br>
> [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase]<br>
> (ajp--0.0.0.0-8009-11) [1661aa36] Error code<br>
> StorageDomainFSNotMounted and error message VDSGeneri<br>
> cException: VDSErrorException: Failed to CreateStorageDomainVDS,<br>
> error = Storage domain remote path not mounted:<br>
> ('/rhev/data-center/mnt/200.200.101.219:_usr_lwq_iso',)<br>
> 2012-11-08 09:17:35,260 INFO<br>
> [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase]<br>
> (ajp--0.0.0.0-8009-11) [1661aa36] Command<br>
> org.ovirt.engine.core.vdsbroker.vdsbroker.CreateStorageD<br>
> omainVDSCommand return value<br>
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</blockquote></div><br>