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Page fault panic during upgrade

  1. Last updated
    Apr 3, 2024
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83
Visibility:
Public
Votes:
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Category:
ontap-9
Specialty:
core
Last Updated:
4/3/2024, 8:56:22 AM

Applies to

  • Snapmirror DP
  • ONTAP 9
  • FlexGroup

Issue

Multiple panics during upgrade to ONTAP 9.12.1P5 with a panic string similar  to the following:

PANIC: page fault (supervisor read data, page not present) on VA 0x26 cs:rip 0x20:0xffffffff89d3c73c rflags 0x10282 in SK process wafl_exempt03 on release 9.12.1P5 (C) on Mon Oct  2 11:42:49 PDT 2023

 

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