Details
-
Bug
-
Resolution: Fixed
-
Critical
-
2.3.0, 2.3.0-beta
-
None
-
None
-
42: GA items and Connect
-
1
Description
I left a cluster running overnight (a kind cluster on my macbook that I forgot to destroy), and I've found it has 75 restarts in 20 hours.
This was a helm-created cluster using the pending helm PR for 2.3, and the images built from the HEAD of the 2.3.0-beta branch. Server version is 7.0.2. There are no documents in the cluster (just provisioned and left) and nothing else happening to the cluster - my macbook was closed and asleep, if that affects this.
panic: runtime error: invalid memory address or nil pointer dereferencepanic: runtime error: invalid memory address or nil pointer dereference[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x141a8a0] |
goroutine 255 [running]:github.com/couchbase/couchbase-operator/pkg/cluster.(*Cluster).reconcileMemberAlternateAddresses(0xc00042c240) github.com/couchbase/couchbase-operator/pkg/cluster/networking.go:155 +0x60github.com/couchbase/couchbase-operator/pkg/cluster.(*ReconcileMachine).handleNodeServices(0xc00042c240, 0xc00042c240) github.com/couchbase/couchbase-operator/pkg/cluster/nodereconcile.go:1003 +0x34github.com/couchbase/couchbase-operator/pkg/cluster.(*ReconcileMachine).exec(0xc000b00480, 0xc00042c240) github.com/couchbase/couchbase-operator/pkg/cluster/nodereconcile.go:307 +0x19fgithub.com/couchbase/couchbase-operator/pkg/cluster.(*Cluster).reconcileMembers(...) github.com/couchbase/couchbase-operator/pkg/cluster/reconcile.go:243github.com/couchbase/couchbase-operator/pkg/cluster.(*Cluster).reconcile(0xc00042c240) github.com/couchbase/couchbase-operator/pkg/cluster/reconcile.go:159 +0x53bgithub.com/couchbase/couchbase-operator/pkg/cluster.(*Cluster).runReconcile(0xc00042c240) github.com/couchbase/couchbase-operator/pkg/cluster/cluster.go:482 +0x4e5github.com/couchbase/couchbase-operator/pkg/cluster.New({{0x7ffc7e15a740, 0x181d4f5}}, 0xc00033b600) github.com/couchbase/couchbase-operator/pkg/cluster/cluster.go:181 +0x7e9github.com/couchbase/couchbase-operator/pkg/controller.(*CouchbaseClusterReconciler).Reconcile(0xc0006fc060, {0xc000470000, 0x1623d00}, {{{0xc00049b959, 0x7}, {0xc0005438f0, 0x14}}}) github.com/couchbase/couchbase-operator/pkg/controller/controller.go:74 +0x70csigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).reconcileHandler(0xc0006fa6e0, {0x1a2af70, 0xc000470000}, {0x168e2c0, 0xc0006d5b80}) sigs.k8s.io/controller-runtime@v0.9.0-alpha.1.0.20210409054349-c7c85eb214f0/pkg/internal/controller/controller.go:298 +0x303sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).processNextWorkItem(0xc0006fa6e0, {0x1a2af70, 0xc000470000}) sigs.k8s.io/controller-runtime@v0.9.0-alpha.1.0.20210409054349-c7c85eb214f0/pkg/internal/controller/controller.go:253 +0x205sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func2.2() sigs.k8s.io/controller-runtime@v0.9.0-alpha.1.0.20210409054349-c7c85eb214f0/pkg/internal/controller/controller.go:214 +0x85created by sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func2 sigs.k8s.io/controller-runtime@v0.9.0-alpha.1.0.20210409054349-c7c85eb214f0/pkg/internal/controller/controller.go:210 +0x354 |
Attachments
| For Gerrit Dashboard: K8S-2473 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 164006,2 | K8S-2473: Fix Alterate Address Timeout | 2.3.0-beta | couchbase-operator | Status: MERGED | +2 | +1 |
| 171672,2 | K8S-2654: Fix Potential Nil Pointer | master | couchbase-operator | Status: MERGED | +2 | +1 |