VNX: volume cannot attach with os-brick failing connecting device
Bug #1882541 reported by
Ryan Liang
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Cinder |
In Progress
|
Undecided
|
Ryan Liang |
Bug Description
Below logs are repeating in the nova compute log.
Searching for a device in session 2 and hctl ('4', '0', '0', 101) yield: None
This causes nova node cannot connect the volume as a block device, the VM cannot boot up because the volume cannot be attached to nova node and other related issues.
No error logs in the cinder volume log, but you can see this messages:
Mar 23 02:13:32 vnxvm1 cinder-
To post a comment you must log in.
The root cause is described in the storops issue: https:/ /github. com/emc- openstack/ storops/ issues/ 305