Bug 1777195

Summary: [vSphere][volume] PV cannot created with error: no VM found.
Product: OpenShift Container Platform Reporter: Wei Duan <wduan>
Component: StorageAssignee: aos-storage-staff <aos-storage-staff>
Status: CLOSED DUPLICATE QA Contact: Liang Xia <lxia>
Severity: high Docs Contact:
Priority: unspecified    
Version: 4.3.0CC: aos-bugs, fbertina, hekumar
Target Milestone: ---Keywords: Regression, TestBlocker
Target Release: 4.3.0   
Hardware: Unspecified   
OS: Unspecified   
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Clone Of: Environment:
Last Closed: 2019-12-03 12:27:35 UTC Type: Bug
Regression: --- Mount Type: ---
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Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description Wei Duan 2019-11-27 05:53:02 UTC
Description of problem:
For fresh installation with 4.3 nightly build, pvc is always in pending status and pc cannot be created, when checking pvc info, it reports: Failed to provision volume with StorageClass "thin": No VM found
 
As we met storage issue in upgrade env yesterday(Bug #1776773), when checking kubelet process, we see '--cloud-provider=', but after modification, it still doesn't work.  

Also we see kubelet log as below, seems config file not specified, so add --cloud-provider in kubelet process doesn't work.

Nov 26 08:11:24 compute-0 hyperkube[1723]: I1126 08:11:24.311085    1723 plugins.go:100] No cloud provider specified.
Nov 26 08:11:24 compute-0 hyperkube[1723]: I1126 08:11:24.311108    1723 server.go:533] No cloud provider specified: "" from the config file: ""


Version-Release number of selected component (if applicable):
4.3.0-0.nightly-2019-11-25-153929


How reproducible:

Steps to Reproduce:
1. create pod with pvc using default sc "thin"
2. check pod/pvc status


Actual results:
pod is pending 
pvc is pedning


Expected results:
pod should be running and pvc should be bounded. 

Master Log:


Node Log (of failed PODs):
from kubelet:
Nov 26 08:11:24 compute-0 hyperkube[1723]: I1126 08:11:24.311085    1723 plugins.go:100] No cloud provider specified.
Nov 26 08:11:24 compute-0 hyperkube[1723]: I1126 08:11:24.311108    1723 server.go:533] No cloud provider specified: "" from the config file: ""


PV Dump:

PVC Dump:
Events:
  Type       Reason              Age                  From                         Message
  ----       ------              ----                 ----                         -------
  Warning    ProvisioningFailed  4m5s (x41 over 79m)  persistentvolume-controller  Failed to provision volume with StorageClass "thin": No VM found
StorageClass Dump (if StorageClass used by PV/PVC):

Additional info: