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<p class="MsoNormal">Hi All,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:10.5pt;margin-left:0in;background:white">
<span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">I'm trying to integrate Netapp 7 mode NFS driver with openstack cinder volume provisioning using Juno 2.<o:p></o:p></span></p>
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<span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">During the driver initialization I’m getting the following error and volume creation is failing.<o:p></o:p></span></p>
<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:10.5pt;margin-left:0in;background:white">
<span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">Do I need to do any changes in storage or client side ?<o:p></o:p></span></p>
<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:10.5pt;margin-left:0in;background:white">
<span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">Please refer the log below<o:p></o:p></span></p>
<p style="background:white"><span style="font-size:10.5pt;font-family:"Courier New";color:#4B4B4B">2014-12-04 18:40:32.642 49304 DEBUG cinder.volume.drivers.nfs [req-e14faed4-4ff7-47a0-8fcb-67d1a4cfd2e4 - - - - -] shares loaded: {u'10.XX.XX.XX:/nfsvol': None}
_load_shares_config /opt/stack/venvs/openstack/local/lib/python2.7/site-packages/cinder/volume/drivers/nfs.py:326<o:p></o:p></span></p>
<p style="background:white"><span style="font-size:10.5pt;font-family:"Courier New";color:#4B4B4B">2014-12-04 18:40:32.655 49304 DEBUG cinder.openstack.common.processutils [req-e14faed4-4ff7-47a0-8fcb-67d1a4cfd2e4 - - - - -] Running cmd (subprocess): mkdir
-p /mnt/state/var/lib/cinder/mnt/527dc3646de39dbda076e3a72dca54e5 execute /opt/stack/venvs/openstack/local/lib/python2.7/site-packages/cinder/openstack/common/processutils.py:160<o:p></o:p></span></p>
<p style="background:white"><span style="font-size:10.5pt;font-family:"Courier New";color:#4B4B4B">2014-12-04 18:40:32.666 49304 DEBUG cinder.openstack.common.processutils [req-e14faed4-4ff7-47a0-8fcb-67d1a4cfd2e4 - - - - -] Running cmd (subprocess): sudo cinder-rootwrap
/etc/cinder/rootwrap.conf mount -t nfs -o vers=4,minorversion=1 10.XX.XX.XX:/nfsvol /mnt/state/var/lib/cinder/mnt/527dc3646de39dbda076e3a72dca54e5 execute /opt/stack/venvs/openstack/local/lib/python2.7/site-packages/cinder/openstack/common/processutils.py:160<o:p></o:p></span></p>
<p style="background:white"><span style="font-size:10.5pt;font-family:"Courier New";color:#4B4B4B">2014-12-04 18:40:32.779 49304 DEBUG cinder.brick.remotefs.remotefs [req-e14faed4-4ff7-47a0-8fcb-67d1a4cfd2e4 - - - - -] Failed to do pnfs mount. _mount_nfs /opt/stack/venvs/openstack/local/lib/python2.7/site-packages/cinder/brick/remotefs/remotefs.py:128<o:p></o:p></span></p>
<p style="background:white"><span style="font-size:10.5pt;font-family:"Courier New";color:#4B4B4B">2014-12-04 18:40:32.780 49304 DEBUG cinder.openstack.common.processutils [req-e14faed4-4ff7-47a0-8fcb-67d1a4cfd2e4 - - - - -] Running cmd (subprocess): sudo cinder-rootwrap
/etc/cinder/rootwrap.conf mount -t nfs 10.XX.XX.XX:/nfsvol /mnt/state/var/lib/cinder/mnt/527dc3646de39dbda076e3a72dca54e5 execute /opt/stack/venvs/openstack/local/lib/python2.7/site-packages/cinder/openstack/common/processutils.py:160<o:p></o:p></span></p>
<p style="background:white"><span style="font-size:10.5pt;font-family:"Courier New";color:#4B4B4B">2014-12-04 18:40:32.915 49304 DEBUG cinder.brick.remotefs.remotefs [req-e14faed4-4ff7-47a0-8fcb-67d1a4cfd2e4 - - - - -] Failed to do nfs mount. _mount_nfs /opt/stack/venvs/openstack/local/lib/python2.7/site-packages/cinder/brick/remotefs/remotefs.py:128<o:p></o:p></span></p>
<p style="background:white"><span style="font-size:10.5pt;font-family:"Courier New";color:#4B4B4B">2014-12-04 18:40:32.916 49304 WARNING cinder.volume.drivers.nfs [req-e14faed4-4ff7-47a0-8fcb-67d1a4cfd2e4 - - - - -] Exception during mounting NFS mount failed
for share 10.XX.XX.XX:/nfsvol.Error - {'pnfs': u"Unexpected error while running command.\nCommand: sudo cinder-rootwrap /etc/cinder/rootwrap.conf mount -t nfs -o vers=4,minorversion=1 10.XX.XX.XX:/nfsvol /mnt/state/var/lib/cinder/mnt/527dc3646de39dbda076e3a72dca54e5\nExit
code: 32\nStdout: ''\nStderr: 'mount.nfs: an incorrect mount option was specified\\n'", 'nfs': u"Unexpected error while running command.\nCommand: sudo cinder-rootwrap /etc/cinder/rootwrap.conf mount -t nfs 10.XX.XX.XX:/nfsvol /mnt/state/var/lib/cinder/mnt/527dc3646de39dbda076e3a72dca54e5\nExit
code: 32\nStdout: ''\nStderr: 'mount.nfs: Protocol not supported\\n'"}<o:p></o:p></span></p>
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<span style="font-size:10.5pt;font-family:"Courier New";color:#4B4B4B">2014-12-04 18:40:32.917 49304 DEBUG cinder.volume.drivers.nfs [req-e14faed4-4ff7-47a0-8fcb-67d1a4cfd2e4 - - - - -] Available shares [] _ensure_shares_mounted /opt/stack/venvs/openstack/local/lib/python2.7/site-packages/cinder/volume/drivers/nfs.py:181<o:p></o:p></span></p>
<p class="MsoNormal">Thanks & Regards,<o:p></o:p></p>
<p class="MsoNormal">Shanthakumar K<o:p></o:p></p>
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