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Panic: page fault (supervisor write data, protection violation)

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Category:
ontap-9
Specialty:
core
Last Updated:

Applies to

  • ONTAP 9.8
  • ONTAP 9.10.1
  • CIFS Lock Manager

Issue

Controller panics with the following panic string:
 
Panic String:
PANIC: page fault (supervisor write data, protection violation) on VA 0xffffffff8eca9cc5 cs:rip 0x20:0xfffffff80a7fe99 rflags 0x10202 in SK process wafl_exempt09 on release 9.8P4 (C) on Sat Oct  2 01:42:40 PDT 2021

 

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