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openebs / mayastor

Dynamically provision Stateful Persistent Replicated Cluster-wide Fabric Volumes & Filesystems for Kubernetes that is provisioned from an optimized NVME SPDK backend data storage stack.
Apache License 2.0
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Add support for virtblk type block devices as valid disks for pool creation #1739

Closed salilhpe closed 2 months ago

salilhpe commented 2 months ago

Describe the bug I am trying to setup mayastor on a ubuntu VM running in KVM, the disk that I want to add is /dev/vdb, however kubectl get mayastor block-devices does not list this device. Tough I can create the diskpool with this device. If I do a call with the --all flag I get: /dev/vdb disk 2TiB no /devices/pci0000:00/0000:00:02.4/0000:05:00.0/virtio3/block/vdb 252 16 "/dev/disk/by-path/pci-0000:05:00.0", "/dev/disk/by-path/virtio-pci-0000:05:00.0"

To Reproduce Setup mayastor on KVM VM

Expected behavior block-devices should show the available disks.

Screenshots block devices in /proc/devices Block devices: 7 loop 8 sd 9 md 11 sr 65 sd 66 sd 67 sd 68 sd 69 sd 70 sd 71 sd 128 sd 129 sd 130 sd 131 sd 132 sd 133 sd 134 sd 135 sd 252 virtblk 253 device-mapper 254 mdp 259 blkext

And vdb is using 252. $ ls -l /dev/block |grep vdb lrwxrwxrwx 1 root root 6 Sep 12 10:32 252:16 -> ../vdb

OS info (please complete the following information):

Additional context Add any other context about the problem here.

tiagolobocastro commented 2 months ago

This is now available as of 2.7.1