Linstor-Controller crashing

[dimm0]

Error:

root@linstor-controller-5557d9ccb4-dffn8:/# linstor error-reports show 64C941EE-00000-000004
ERROR REPORT 64C941EE-00000-000004

============================================================

Application:                        LINBIT�� LINSTOR
Module:                             Controller
Version:                            1.23.0
Build ID:                           28dbd33ced60d75a2a0562bf5e9bc6b800ae8361
Build time:                         2023-05-23T06:27:14+00:00
Error time:                         2023-08-01 17:35:50
Node:                               linstor-controller-5557d9ccb4-dffn8

============================================================

Reported error:
===============

Category:                           Error
Class name:                         ImplementationError
Class canonical name:               com.linbit.ImplementationError
Generated at:                       Method 'run', Source file 'SpaceTrackingTask.java', Line #300

Error message:                      Uncaught exception in k

Call backtrace:

    Method                                   Native Class:Line number
    run                                      N      com.linbit.linstor.spacetracking.k:300
    run                                      N      java.lang.Thread:829

Caused by:
==========

Category:                           RuntimeException
Class name:                         NullPointerException
Class canonical name:               java.lang.NullPointerException
Generated at:                       Method 'a', Source file 'SpaceTrackingApiCallHandler.java', Line #108


Call backtrace:

    Method                                   Native Class:Line number
    a                                        N      com.linbit.linstor.core.apicallhandler.controller.internal.a:108
    a                                        N      com.linbit.linstor.core.apicallhandler.controller.internal.a:80
    a                                        N      com.linbit.linstor.spacetracking.k:884
    c                                        N      com.linbit.linstor.spacetracking.k:548
    run                                      N      com.linbit.linstor.spacetracking.k:269
    run                                      N      java.lang.Thread:829


END OF ERROR REPORT.

Operator version 2.1.1

[WanzenBug]

Please open an issue over at https://github.com/linbit/linstor-server

Does the issue happen right at start up? If not, have you tried restarting the Pod?

[dimm0]

Ok will do It happens in a couple minutes after the start up. Then pod crashes, and tries to start again.

[dimm0]

There's a fix in 1.24 How can I update the controller version in the operator? Add a patch for the controller deployment?

[WanzenBug]

You can edit the piraeus-operator-image-config ConfigMap which holds the image information. You need to change the linstor-satellite and linstor-controller tag.

[WanzenBug]

By the way, the original issue was only with the livenessprobe for the SpaceTracking service, you could go back to 1.23.0 and patch the deployment to remove the livenessProbe.

Something like this should work:

apiVersion: piraeus.io/v1
kind: LinstorCluster
metadata:
  name: linstorcluster
spec:
    - target:
        kind: Deployment
        name: linstor-controller
      patch: |
        apiVersion: apps/v1
        kind: Deployment
        metadata:
          name: linstor-controller
        spec:
          template:
            spec:
              containers:
              - name: linstor-controller
                startupProbe:
                  $patch: delete
                livenessProbe:
                  $patch: delete

[dimm0]

I did that, there's a 2nd one...

https://github.com/LINBIT/linstor-server/issues/364#issuecomment-1664512738

[dimm0]

Can't patch too:

manager 2023-08-11T00:13:58Z    ERROR    Reconciler error    {"controller": "linstorcluster", "controllerGroup": "piraeus.io", "controllerKind": "LinstorCluster", "LinstorCluster": {"name":"linstorcluster"}, "namespace": "", "name": "linstorcluster", "reconcileID": "7e38a128-3355-4a8c-b13d-e00b7d8e7e1c", "error": "Deployment.apps \"linstor-controller\" is invalid: spec.template.spec.containers[0].livenessProbe: Required value: must specify a handler type"}