Skip to main content
NetApp Knowledge Base

Geometry errors occur after upgrade to Trident 22.10 from a pre-22.07 version

  1. Last updated
  2. Save as PDF
Views:
75
Visibility:
Public
Votes:
0
Category:
trident-kubernetes
Specialty:
snapx
Last Updated:

Applies to

  • Astra Trident 22.10
  • Openshift 4.9 with Kubernetes 1.22

Issue

After an upgrade to trident 22.10 , some of the PVC LUNs  appear to have mixed up the the mounts, caused the following errors:

DATE_TIME NODENAME kernel: EXT4-fs (dm-16): bad geometry: block count 13107200 exceeds size of device (131072 blocks)
DATE_TIME NODENAME kernel: EXT4-fs (dm-17): bad geometry: block count 52428800 exceeds size of device (4194816 blocks)

From the trident-controller-sidecar-csi-attacher:

time="<DATE_TIME>" level=error msg="BLKFLSBUF ioctl failed" requestID=<PER_DM_REQUEST_UID> requestSource=CSI
time="<DATE_TIME>" level=error msg="BLKFLSBUF ioctl failed" requestID=<PER_DM_REQUEST_UID> requestSource=CSI
time="<DATE_TIME>" level=error msg="BLKFLSBUF ioctl failed" requestID=<PER_DM_REQUEST_UID> requestSource=CSI
time="<DATE_TIME>" level=error msg="BLKFLSBUF ioctl failed" requestID=<PER_DM_REQUEST_UID> requestSource=CSI
time="<DATE_TIME>" level=error msg="BLKFLSBUF ioctl failed" requestID=<PER_DM_REQUEST_UID> requestSource=CSI
time="<DATE_TIME>" level=error msg="BLKFLSBUF ioctl failed" requestID=<PER_DM_REQUEST_UID> requestSource=CSI
time="<DATE_TIME>" level=error msg="failed to unstage volume" requestID=<PER_DM_REQUEST_UID> requestSource=CSI
time="<DATE_TIME>" level=error msg="GRPC error: rpc error: code = Internal desc = BLKFLSBUF ioctl failed /dev/dm-16: ioctl: input/output error" requestID=<PER_DM_REQUEST_UID> requestSource=CSI

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.