Skip to main content
NetApp Knowledge Base

CONTAP-158011: ONTAP system panics in setSpinNpVersion() while freeing an object

  1. Last updated
    Jun 16, 2025
  2. Save as PDF
Views:
52
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
core
Last Updated:
6/16/2025, 10:32:00 PM

Issue

  • ONTAP system running out of memory in the Cluster Session Manager (CSM) module causes the system to enter an error path that has a memory double free bug.

  • From the coredump, seeing "error 12" in the CSM traces indicates memory exhaustion
    (kgdb-amd64-9.1-209) csm_ring_buffer

12/10 142132 (SessionRecord::cleanUpSessionRecordForHardError): Failed Session (uniq = 0x11060c2888b389a1, error = 12) state was 0, doing cleanup.
12/10 142132 (CtActiveOpen::activeOpenRsp): activeOpenRsp for connection 0xfffff8028d4e4028 encountered error 12 CtLoError CTLOPCP_ERR_OK rxSockError 0, TLSerror 0
  • CVO systems may panic with the message "privileged instruction fault" in setSpinNpVersion().

 

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.