Skip to main content
NetApp Stage KB

Trident persistent volume deployment has slowed down, failing pod deployment

Views:
Visibility:
Public
Votes:
0
Category:
astra_trident
Specialty:
SNAPX
Last Updated:

Applies to

  • Trident 20.01, 20.07 (*)
  • Kubernetes 18.3
  • CSI 1.2.0, 1.3.0 or higher

Issue

Volume deployment has slowed down to a level where new pods fails to come online in time:
"Unable to attach or mount volumes for pod ..." and "timed out waiting for the condition"

Attempting an upgrade to 20.07 came up with more errors:
"ERRO Trident REST interface was not available after 180.00 seconds."

Alternatively, multiple pods are in Pending state, with the PVC not yet mounted, showing the error:

Failed to create volume pvc-<UUID> on storage pool <AGGR_NAME> from backend <BACKEND>:
 backend cannot satisfy create request for volume <PREFIX>_pvc_<UUID>

 

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.
f57eac21-1962-4753-854a-3f39bb9b4a0e