mirror of https://github.com/k3s-io/k3s
494ffa4650
Automatic merge from submit-queue (batch tested with PRs 48425, 41680, 48457, 48619, 48635) "rbd: image xxx is locked by other nodes" is misleading **What this PR does / why we need it**: For RWO PV, RBD plugin tries to fence it first, but there are many situations which may cause lock to fail, e.g. - userSecret is incorrect - monitor addresses are incorrect or node cannot access ceph cluster temporarily - image is locked by other nodes - maybe more... So, original "image xxx is locked by other nodes" is incorrect in some cases and misleading in diagnosis. This PR change the error to be correct and not misleading first. We may add detail error descriptions later. **Special notes for your reviewer**: New FailedMount event example if RBD plugin cannot lock image: ``` ... FailedMount MountVolume.SetUp failed for volume "pvc-ee37a9c8-608e-11e7-b3a7-000c291fbe71" : rbd: failed to lock image kubernetes-dynamic-pvc-ee3b9911-608e-11e7-97b6-000c291fbe71 (maybe locked by other nodes), error exit status 22 ``` **Release note**: ```release-note NONE ``` |
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| azure_file | ||
| cephfs | ||
| cinder | ||
| configmap | ||
| downwardapi | ||
| empty_dir | ||
| fc | ||
| flexvolume | ||
| flocker | ||
| gce_pd | ||
| git_repo | ||
| glusterfs | ||
| host_path | ||
| iscsi | ||
| local | ||
| nfs | ||
| photon_pd | ||
| portworx | ||
| projected | ||
| quobyte | ||
| rbd | ||
| scaleio | ||
| secret | ||
| storageos | ||
| testing | ||
| util | ||
| validation | ||
| vsphere_volume | ||
| BUILD | ||
| OWNERS | ||
| doc.go | ||
| metrics_cached.go | ||
| metrics_du.go | ||
| metrics_du_test.go | ||
| metrics_errors.go | ||
| metrics_nil.go | ||
| metrics_nil_test.go | ||
| metrics_statfs.go | ||
| metrics_statfs_test.go | ||
| plugins.go | ||
| plugins_test.go | ||
| util.go | ||
| util_test.go | ||
| volume.go | ||
| volume_linux.go | ||
| volume_unsupported.go | ||