/var/lib/nova/instances goes into read only mode without nagios alert
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
OpenStack Nova Compute Charm |
Triaged
|
Wishlist
|
Unassigned |
Bug Description
We had an NVME drive (bcache) fail on one of our production nodes.
The backing file system then went into read only mode.
This was not detected via the nagios health checks.
If this is not already in the charm we should add this check.
This is one of the errors generated via the /var/log/nova logs
2020-06-15 16:18:28.380 782491 ERROR oslo_service.
2020-06-15 16:18:28.380 782491 ERROR oslo_service.
2020-06-15 16:18:28.380 782491 ERROR oslo_service.
2020-06-15 16:18:28.380 782491 ERROR oslo_service.
2020-06-15 16:18:28.380 782491 ERROR oslo_service.
2020-06-15 16:18:28.380 782491 ERROR oslo_service.
2020-06-15 16:18:28.380 782491 ERROR oslo_service.
2020-06-15 16:18:28.380 782491 ERROR oslo_service.
2020-06-15 16:18:28.380 782491 ERROR oslo_service.
2020-06-15 16:18:28.380 782491 ERROR oslo_service.
2020-06-15 16:18:28.380 782491 ERROR oslo_service.
2020-06-15 16:18:28.380 782491 ERROR oslo_service.
2020-06-15 16:18:28.380 782491 ERROR oslo_service.
2020-06-15 16:18:28.380 782491 ERROR oslo_service.
2020-06-15 16:18:28.380 782491 ERROR oslo_service.
2020-06-15 16:18:28.380 782491 ERROR oslo_service.
2020-06-15 16:18:28.380 782491 ERROR oslo_service.
2020-06-15 16:18:28.380 782491 ERROR oslo_service.
2020-06-15 16:18:28.380 782491 ERROR oslo_service.
2020-06-15 16:18:28.380 782491 ERROR oslo_service.
Changed in charm-nova-compute: | |
importance: | Undecided → Wishlist |
status: | New → Triaged |