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CONTAP-37034: MGWD or SECD can fail in rare instances when memory usage is high

  1. Last updated
    Apr 2, 2025
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34
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
core
Last Updated:
4/2/2025, 10:44:33 AM

Issue

ONTAP system processes may panic with messages similar to the following:
Panic Message : mgwd: Received SIGSEGV (Signal 11) at RIP 0x807a29b51 accessing address 0 (pid 78903, uid 0, timestamp 1615716028)
httpd: Received SIGSEGV (Signal 11) at RIP 0 accessing address 0 (pid 14917, uid 80, timestamp 1618558614)
nphmd: Received SIGABRT (Signal 6) at RIP 0x809c04bba (pid 4922, uid 0, timestamp 1620556121)
upgrademgr: Received SIGSEGV (Signal 11) at RIP 0 accessing address 0 (pid 7565, uid 0, timestamp 1664691469)
php-fpm: Received SIGBUS (Signal 10) at RIP 0x4bef4d (pid 6608, uid 80, timestamp 1664692735)

 

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