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Page fault PANIC in process NwkThd_0x on release 9.4P3 repeats

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Applies to

  • ONTAP 9.3
  • ONTAP 9.4
  • ONTAP 9.5

Issue

  • The first panic started from Node1
  • After panic takeover, the issue propagated to Node2.

Node1:
page fault (supervisor read data, page not present) on VA0x3e9 cs:rip 0x20:0xffffffff992d1ef9 rflags 0x10202 in process NwkThd_04 onrelease 9.4P3 (C)
page fault (supervisor read data, page not present) on VA0x3e9 cs:rip 0x20:0xffffffff992d1ef9 rflags 0x10202 in process NwkThd_02 onrelease 9.4P3 (C)

Node2:
page fault (supervisor read data, page not present) on VA0x3e9 cs:rip 0x20:0xffffffff992d1ef9 rflags 0x10202 in process NwkThd_08 onrelease 9.4P3 (C)
page fault (supervisor read data, page not present) on VA0x3e9 cs:rip 0x20:0xffffffff992d1ef9 rflags 0x10202 in process NwkThd_07 onrelease 9.4P3 (C)

 

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