I have 3 volumes of 80GB each and when i try to create a volume snapshot or a new volume i am not able to do that. i get the error 'schedule allocate volume:Could not find any available weighted backend'. The volume quotas are set properly yet i am not able to create more than 3 volumes. i have attached screenshots of the volume quotas and error message. Kindly <https://i.stack.imgur.com/ThvMo.jpg> requesting to help me solve this issue. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-discuss/attachments/20201104/607a61ac/attachment-0001.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: volumequota.JPG Type: image/jpeg Size: 94630 bytes Desc: not available URL: <http://lists.openstack.org/pipermail/openstack-discuss/attachments/20201104/607a61ac/attachment-0002.jpe> -------------- next part -------------- A non-text attachment was scrubbed... Name: volumeerror.JPG Type: image/jpeg Size: 80627 bytes Desc: not available URL: <http://lists.openstack.org/pipermail/openstack-discuss/attachments/20201104/607a61ac/attachment-0003.jpe>