WebTo detach disks so that they can be moved to another system, you must first stop any virtual machines that are using storage from cinder-volumes. Then, stop OpenStack services. … WebCinder Driver Prerequisites Storage appliance must be configured and licensed ZFS pool must be created For iSCSI backend - volume group must be created, for example: copy CLI@host> volumegroup create pool/san For NFS backend - file system must be created and shared over NFS, for example: copy
OpenStack Docs: Configure multiple-storage back ends
WebUse the following steps to determine which volume groups will be migrated and to get their names: Procedure Log in to the cinder volume service node with user root. Edit the … WebJul 20, 2024 · Jul 11 05:00:37 hydra-compute-02 lvm[1677]: Cannot change VG cinder-volumes-hdd while PVs are missing. Jul 11 05:00:37 hydra-compute-02 lvm[1677]: Consider vgreduce --removemissing. ... [1677]: Cannot process volume group cinder-volumes-hdd Jul 11 05:00:37 hydra-compute-02 lvm[1677]: Failed to extend thin pool … bob kittell you tube
Cinder - Block storage — kolla-ansible 15.1.1.dev17 documentation
WebFor example, to set up the /dev/sdb and /dev/sdc devices as physical volumes: # pvcreate -v /dev/sd[bc] Set up physical volume for "/dev/sdb" with 41943040 available sectors Zeroing start of device /dev/sdb Writing physical volume data to disk "/dev/sdb" Physical volume "/dev/sdb" successfully created ... Use the vgcreate command to create the LVM volume … WebJun 3, 2024 · The microstack. setup-lvm- loopdev failed with error 'Volume group "cinder-volumes" not found'. Versions: ```bash ~ multipass exec microstack-test -- lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 20.04.2 LTS Release: 20.04 Codename: focal ~ multipass exec microstack-test -- snap list microstack WebMay 5, 2011 · If you get an error like " can't remove open logical volume in linux ", then try to deactivate the LVM through below commands and then remove it: # lvchange -an /dev/vgname/lvname # lvremove /dev/vgname/lvname Let us know if you face any issue. Share Improve this answer edited Mar 24, 2016 at 12:39 Pierre.Vriens 1,159 34 15 19 bob kempainen runner