Skip to main content
NetApp Knowledge Base

The MGWD service is kept restarting after initiated SVM DR

  1. Last updated
  2. Save as PDF
Views:
705
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
CORE
Last Updated:

Applies to

ONTAP 9.3

Issue

  • The MGWD (Management Gateway) service is kept restarting after initiated SVM (Storage Virtual Machine) DR.
  • And the MGWD Panic string is below.
Example
[HostnameA: mgwd: ucore.panicString:error]:: 'mgwd: assertion ("CpsRdbMonitor failed to lock" == 0) at src/cps/cps_rdb_locking.cc:50 failed, raising SIGABRT(6) at RIP 0x81ab6aeda (pid 8243, uid 0, timestamp 1608113419)'
  • On the partner node, the MGWD service is also offline.
Example
::> set advanced
HostnameB::*> cluster ring show

Node UnitName Epoch DB Epoch DB Trnxs Master Online
--------- -------- -------- -------- -------- --------- ---------
HostnameA mgmt 0 2130 88 - offline ***
HostnameA vldb 56 56 1 WPMPNASCL01A master
HostnameA vifmgr 55 55 46 WPMPNASCL01A master
......
HostnameB mgmt 0 2130 88 - offline ***
HostnameB vldb 56 56 1 WPMPNASCL01A secondary 
HostnameB vifmgr 55 55 46 WPMPNASCL01A secondary
......
 

 

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.