{"record":{"id":"1ace5433b67afe57","repo":"kubernetes/kops","slug":"error-listing-volumes-v-v","errorCode":null,"errorMessage":"error listing volumes %v: %v","messagePattern":"error listing volumes (.+?): (.+?)","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"upup/pkg/fi/cloudup/openstack/volume.go","lineNumber":40,"sourceCode":"\n\tcinder \"github.com/gophercloud/gophercloud/v2/openstack/blockstorage/v3/volumes\"\n\t\"github.com/gophercloud/gophercloud/v2/openstack/compute/v2/volumeattach\"\n\t\"k8s.io/apimachinery/pkg/util/wait\"\n\t\"k8s.io/klog/v2\"\n\t\"k8s.io/kops/util/pkg/vfs\"\n)\n\nfunc (c *openstackCloud) ListVolumes(opt cinder.ListOptsBuilder) ([]cinder.Volume, error) {\n\treturn listVolumes(c, opt)\n}\n\nfunc listVolumes(c OpenstackCloud, opt cinder.ListOptsBuilder) ([]cinder.Volume, error) {\n\tvar volumes []cinder.Volume\n\n\tdone, err := vfs.RetryWithBackoff(readBackoff, func() (bool, error) {\n\t\tallPages, err := cinder.List(c.BlockStorageClient(), opt).AllPages(context.TODO())\n\t\tif err != nil {\n\t\t\treturn false, fmt.Errorf(\"error listing volumes %v: %v\", opt, err)\n\t\t}\n\n\t\tvs, err := cinder.ExtractVolumes(allPages)\n\t\tif err != nil {\n\t\t\treturn false, fmt.Errorf(\"error extracting volumes from pages: %v\", err)\n\t\t}\n\t\tvolumes = vs\n\t\treturn true, nil\n\t})\n\tif err != nil {\n\t\treturn volumes, err\n\t} else if done {\n\t\treturn volumes, nil\n\t} else {\n\t\treturn volumes, wait.ErrWaitTimeout\n\t}\n}\n","sourceCodeStart":22,"sourceCodeEnd":58,"githubUrl":"https://github.com/kubernetes/kops/blob/4c8573c808a73d578c5eadc86d410646ea0b0d73/upup/pkg/fi/cloudup/openstack/volume.go#L22-L58","documentation":"Listing Cinder volumes with the given filters failed at the API level. Reads are retried with backoff; persistent failure indicates credentials, endpoint, or block-storage service problems in the wrapped error.","triggerScenarios":"Thrown at upup/pkg/fi/cloudup/openstack/volume.go:40 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Inspect the wrapped Cinder error","Verify the block-storage endpoint and credentials","Retry after service restoration"],"exampleFix":null,"handlingStrategy":"retry","validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"4c8573c808a73d578c5eadc86d410646ea0b0d73","analyzedAt":"2026-09-05T04:13:19.212Z","contentChangedAt":"2026-09-05T04:13:19.212Z","schemaVersion":2},"datasetVersion":"2026-09-12T07:17:12.445Z"}