** Also affects: nova
Importance: Undecided
Status: New
** Changed in: nova
Status: New => In Progress
** Changed in: nova
Assignee: (unassigned) => Hamdy Khader (hamdyk)
** Changed in: os-brick
Status: Fix Committed => In Progress
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https://bugs.launchpad.net/bugs/1792313
Title:
Only one NVMe connection may be functional on Compute node
Status in OpenStack Compute (nova):
In Progress
Status in os-brick:
In Progress
Bug description:
Only one NVMe connection is active and working properly on the same Compute.
When I try to attach second volume to 2nd VM on the same Compute node, the
operation fails.
Nova log shows error when executing "nvme list" (exit code non-zero)
Reproduction:
1. Deploy tripleO master on 3 nodes
- 1st host: Controller and NVMf target as cinder backend
- 2nd and 3rd host: Compute nodes
2. Spawn VM-1, create volume and attach volume to VM-1
3. Spawn 2nd VM-2 on the same compute node, create new volume and attach the
volume to VM-2.
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