This is a multi-part message in MIME format. --------------050208060806020800020208 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Hi All, I don't know if this is a Bug or an error on my side. At the moment, i have a oVirt 3.6 installation with two Nodes and Two Storage Server, which are configured themselfs als master/slave (solaris zfs snapshot copy from master to slave all 2 hours) Now i try to do some tests for some failure use cases like, master storage isn't available anymore or one of the virtual machines must be restored from the snapshot. Because the data n the slave is a snapshot copy, all data which are on the Data Domain NFS Storage, are also on the slave NFS Storage. I tried it to add over WebUI over the option "Import Domain" (Import Pre-Configured Domain) with both Domain Functions (Data and Export) but nothing happens, expect some errors in the vdsm.log Logfile. Something like this Thread-253746::ERROR::2015-11-24 11:44:41,758::hsm::2549::Storage.HSM::(disconnectStorageServer) Could not disconnect from storageServer Traceback (most recent call last): File "/usr/share/vdsm/storage/hsm.py", line 2545, in disconnectStorageServer conObj.disconnect() File "/usr/share/vdsm/storage/storageServer.py", line 425, in disconnect return self._mountCon.disconnect() File "/usr/share/vdsm/storage/storageServer.py", line 254, in disconnect self._mount.umount(True, True) File "/usr/share/vdsm/storage/mount.py", line 256, in umount return self._runcmd(cmd, timeout) File "/usr/share/vdsm/storage/mount.py", line 241, in _runcmd raise MountError(rc, ";".join((out, err))) MountError: (32, ';umount: /rhev/data-center/mnt/192.168.1.13:_oi-srv2-sasData1_oi-srv1-sasData1_nfsshare1: mountpoint not found\n') I checked with nfs-check.py if all permissions are ok, the tool say this: Konsole output [root@lin-ovirt1 contrib]# python ./nfs-check.py 192.168.1.13:/oi-srv2-sasData1/oi-srv1-sasData1/nfsshare1 Current hostname: lin-ovirt1 - IP addr 192.168.1.14 Trying to /bin/mount -t nfs 192.168.1.13:/oi-srv2-sasData1/oi-srv1-sasData1/nfsshare1... Executing NFS tests.. Removing vdsmTest file.. Status of tests [OK] Disconnecting from NFS Server.. Done! Greetings Roger Meier --------------050208060806020800020208 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <body text="#000000" bgcolor="#FFFFFF"> Hi All,<br> <br> I don't know if this is a Bug or an error on my side.<br> <br> At the moment, i have a oVirt 3.6 installation with two Nodes and Two Storage Server, which<br> are configured themselfs als master/slave (solaris zfs snapshot copy from master to slave all 2 hours)<br> <br> Now i try to do some tests for some failure use cases like, master storage isn't available anymore or<br> one of the virtual machines must be restored from the snapshot.<br> <br> Because the data n the slave is a snapshot copy, all data which are on the Data Domain NFS Storage,<br> are also on the slave NFS Storage. <br> <br> I tried it to add over WebUI over the option "Import Domain" (Import Pre-Configured Domain) with both<br> Domain Functions (Data and Export) but nothing happens, expect some errors in the vdsm.log Logfile.<br> <br> Something like this<br> <br> Thread-253746::ERROR::2015-11-24 11:44:41,758::hsm::2549::Storage.HSM::(disconnectStorageServer) Could not disconnect from storageServer<br> Traceback (most recent call last):<br> File "/usr/share/vdsm/storage/hsm.py", line 2545, in disconnectStorageServer<br> conObj.disconnect()<br> File "/usr/share/vdsm/storage/storageServer.py", line 425, in disconnect<br> return self._mountCon.disconnect()<br> File "/usr/share/vdsm/storage/storageServer.py", line 254, in disconnect<br> self._mount.umount(True, True)<br> File "/usr/share/vdsm/storage/mount.py", line 256, in umount<br> return self._runcmd(cmd, timeout)<br> File "/usr/share/vdsm/storage/mount.py", line 241, in _runcmd<br> raise MountError(rc, ";".join((out, err)))<br> MountError: (32, ';umount: /rhev/data-center/mnt/192.168.1.13:_oi-srv2-sasData1_oi-srv1-sasData1_nfsshare1: mountpoint not found\n')<br> <br> I checked with nfs-check.py if all permissions are ok, the tool say this:<br> <br> <title>Konsole output</title> <div> <span style="font-family:monospace"><span style="color:#000000;background-color:#ffffff;">[root@lin-ovirt1 contrib]# python ./nfs-check.py 192.168.1.13:/oi-srv2-sasData1/oi-srv1-sasData1/nfsshare1 </span><br> Current hostname: lin-ovirt1 - IP addr 192.168.1.14 <br> Trying to /bin/mount -t nfs 192.168.1.13:/oi-srv2-sasData1/oi-srv1-sasData1/nfsshare1... <br> Executing NFS tests.. <br> Removing vdsmTest file.. <br> Status of tests [OK] <br> Disconnecting from NFS Server.. <br> Done!<br> <br> </span></div> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> Greetings<br> Roger Meier<br> </body> </html> --------------050208060806020800020208--