Comments (4)
nbalacha
commented on July 23, 2024
I have created a second LVMCluster because I thought this would collect the new disks. Now I understand it is only one LVMCluster supported, would this have interfere?
It should not. Do you see any errors in the controller-manager or vgmanager logs files?
from lvm-operator.
jgato
commented on July 23, 2024
From the controller-manager:
{
"level": "error",
"ts": 1644229480.7411144,
"logger": "controller.lvmcluster.lvmcluster-controller",
"msg": "failed to create or update vgManager daemonset",
"reconciler group": "lvm.topolvm.io",
"reconciler kind": "LVMCluster",
"name": "vg-manager",
"namespace": "lvm-operator-system",
"error": "failed to update controller reference on vgManager daemonset \"vg-manager\". Object lvm-operator-system/vg-manager is already owned by another LVMCluster controller lvmcluster-sample",
"stacktrace": "github.com/red-hat-storage/lvm-operator/controllers.(*LVMClusterReconciler).Reconcile\n\t/workspace/controllers/lvmcluster_controller.go:104\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Reconcile\n\t/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:114\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).reconcileHandler\n\t/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:311\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).processNextWorkItem\n\t/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:266\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func2.2\n\t/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:227"
}
{
"level": "error",
"ts": 1644229480.7504883,
"logger": "controller.lvmcluster",
"msg": "Reconciler error",
"reconciler group": "lvm.topolvm.io",
"reconciler kind": "LVMCluster",
"name": "lvmcluster-sample-2",
"namespace": "lvm-operator-system",
"error": "failed reconciling: vg-manager failed to update controller reference on vgManager daemonset \"vg-manager\". Object lvm-operator-system/vg-manager is already owned by another LVMCluster controller lvmcluster-sample",
"stacktrace": "sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func2.2\n\t/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:227"
}
So it could be the second LVMCCluster creation could be causing problems. Do you want me to delete it?
No errors in the vgmanager.
from lvm-operator.
nbalacha
commented on July 23, 2024
So it could be the second LVMCCluster creation could be causing problems. Do you want me to delete it?
Yes, please delete the second LVMCluster.
from lvm-operator.
jgato
commented on July 23, 2024
Ok, I have cleaned up everything. The second LVMCluster was causing problems and it is something not supported yet.
I have repeated the process:
Phase 1)
- Everything in a clean stage
- Operator deployed an LVMCluster created.
- it detects all the available disks and the VG/PV are created correctly
Device Class Statuses:
Name: vg1
Node Status:
Devices:
/dev/nvme0n1
/dev/nvme1n1
/dev/sda
/dev/sdc
/dev/sdd
/dev/sdg
Node: master-0.apollo2.hpecloud.org
[root@master-0 core]# vgs
VG #PV #LV #SN Attr VSize VFree
vg1 6 6 0 wz--n- 6.91t 6.90t
[root@master-0 core]# pvs
PV VG Fmt Attr PSize PFree
/dev/nvme0n1 vg1 lvm2 a-- 745.21g 745.21g
/dev/nvme1n1 vg1 lvm2 a-- 745.21g 745.21g
/dev/sda vg1 lvm2 a-- <2.73t <2.72t
/dev/sdc vg1 lvm2 a-- 931.48g 931.48g
/dev/sdd vg1 lvm2 a-- 931.48g 931.48g
/dev/sdg vg1 lvm2 a-- 931.48g 931.48g
Phase 2)
- Notice /dev/sde and /dev/sdf were not included initialy. This is ok, because these were not empty.
- Cleaning both disks but these are still not included into the VG
- Reboot the sno
- Now the disks have been included in the VG
# pvs
PV VG Fmt Attr PSize PFree
/dev/nvme0n1 vg1 lvm2 a-- 745.21g 745.21g
/dev/nvme1n1 vg1 lvm2 a-- 745.21g 745.21g
/dev/sda vg1 lvm2 a-- <2.73t <2.72t
/dev/sdc vg1 lvm2 a-- 931.48g 931.48g
/dev/sdd vg1 lvm2 a-- 931.48g 931.48g
/dev/sde vg1 lvm2 a-- 931.48g 931.48g
/dev/sdf vg1 lvm2 a-- 931.48g 931.48g
/dev/sdg vg1 lvm2 a-- 931.48g 931.48g
- But still not recognizable by the LVMCluster
Device Class Statuses:
Name: vg1
Node Status:
Devices:
/dev/nvme0n1
/dev/nvme1n1
/dev/sda
/dev/sdc
/dev/sdd
/dev/sdg
from lvm-operator.
Related Issues (20)
- lsblk detecting my mini sas hd connected drives as removable HOT 7
- Configure loglevel of the csisidecars HOT 6
- components stuck in init HOT 5
- got an error when making deploy HOT 9
- vg-manager failed to create/extend volume group. HOT 2
- Config file is not created by the LVM operator. HOT 5
- lvm-operator vs topolvm HOT 2
- Support disconnected installs HOT 5
- Rename the service account for the controller manager
- Add copyright to files
- Add vendor directory to the LVMO project
- LVMO should only allow a single LVMCluster instance. HOT 1
- Use ubi-minimal, not distroless as base image for the final container HOT 4
- make deploy will fail if no prometheus CRDs in cluster HOT 7
- LVM operator configuration does not create volume groups. HOT 4
- Migrate the sqlite based catalog to file based catalogs HOT 4
- After operator upgrade PVC can not bee processed due to provisioner change HOT 5
- can this operator work with empty pvs instead of disks? HOT 6
- Feature request : arm64 Image HOT 5
- Q: How to change the `reclaimPolicy` of the storage class created by `LVMCluster` HOT 5
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from lvm-operator.