Try de boom ting, that should work From: CôngTT [mailto:tcvn1985 at gmail.com] Sent: Wednesday, June 29, 2016 12:38 AM To: venkat boggarapu <venkat.boggarapu at gmail.com> Cc: openstack at lists.openstack.org Subject: Re: [Openstack] UNABLE TO START THE OPENSTACK-CINDER-VOLUME SERVICE Hi ! The same error in RHEL 7.2 , my team troubleshooted by install package in Cinder node yum install python-openstackclient python-keystone python-keystoneclient -y --- CongTO Trân trọng cám ơn ! ############# Công TÔ 0912349490 On Wed, Jun 29, 2016 at 2:07 PM, venkat boggarapu <venkat.boggarapu at gmail.com<mailto:venkat.boggarapu at gmail.com>> wrote: Hi All, i am unable to start the openstack-cinder-volume service. as per the installtion doc http://docs.openstack.org/mitaka/install-guide-rdo/cinder-storage-install.html i followed in vi /etc/lvm/lvm.log these steps in the devices. my extra disk name is xvdb. [Inline images 1] when i tried to strat the service i am getting the below error [Inline images 2] someone please help me to start the service . Thanks, Venkat Boggarapu With regards venkat........ _______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack at lists.openstack.org<mailto:openstack at lists.openstack.org> Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20160629/39ad1003/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: image001.png Type: image/png Size: 4848 bytes Desc: image001.png URL: <http://lists.openstack.org/pipermail/openstack/attachments/20160629/39ad1003/attachment.png> -------------- next part -------------- A non-text attachment was scrubbed... Name: image002.png Type: image/png Size: 50968 bytes Desc: image002.png URL: <http://lists.openstack.org/pipermail/openstack/attachments/20160629/39ad1003/attachment-0001.png>