Fuel fails to offer mdXXX devices as install option
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Fuel for OpenStack |
Fix Committed
|
High
|
Alexander Gordeev | ||
8.0.x |
In Progress
|
High
|
MOS Maintenance | ||
Mitaka |
Fix Released
|
High
|
Rodion Tikunov |
Bug Description
Detailed bug description:
Attempting to install "os" group on to a mdXXX is impossible as fuel fails to present the raid device as an option to install, but detects and presents the individual drives as options.
Steps to reproduce:
Configure RAID1 with Intel BIOS on slave.
Boot slave to Fuel 9 Master instance
Attempt Configure Disk (compute/
Expected results:
Device MDXXX is presented as an option
Actual result:
Bare drives are presented
Reproducibility:
Every time
Workaround:
N/A
Impact:
inability to utilize RAID 1 functionality for boot drives presents a risk to the system failing and not recognizing the ceph volumes. Rebuilding of CEPH volumes introduces a risk to a highly available system.
Description of the environment:
Operation system: Ubuntu 14.04.5
Versions of components: Fuel 9.0
Reference architecture: X86
Network model: N/A
Related projects installed: Fuel
Changed in fuel: | |
assignee: | nobody → Fuel Sustaining (fuel-sustaining-team) |
tags: | added: feature |
Changed in fuel: | |
importance: | Undecided → High |
status: | New → Confirmed |
importance: | High → Medium |
milestone: | none → 10.0 |
tags: | added: area-python |
Changed in fuel: | |
assignee: | MercSniper (mercsniper) → Alexander Gordeev (a-gordeev) |
status: | Incomplete → Confirmed |
Changed in fuel: | |
assignee: | Fuel Sustaining (fuel-sustaining-team) → Alexander Gordeev (a-gordeev) |
tags: | added: on-verification |
Hello,
@MercSniper, could you attach some log files?
at least, remote nailgun-agent.log (or just agent.log) and fuel-agent.log log files from the nodes both are necessary. You can find them under /var/log/ remote/ <node-id> /bootstrap/ directory on fuel-master node.
In addition, i'd like to request outputs from any of node with configured RAID1:
1) $ cat /proc/mdstat
and then the output from
2) $ mdadm -D <for each device from /proc/mdstat>
Right now the bug report is incomplete, therefore we can't proceed further with RCA investigation.