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System hit PANIC: page fault (supervisor read data, page not present)

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Category:
ontap-9
Specialty:
core
Last Updated:

Applies to

  • ONTAP 9
  • OKM (Onboard Key Manager)
  • TPM (Trusted Platform Module)

Issue

  • System panics with the following message:

PANIC: page fault(supervisor read data, page not present) on VA 0xfffff6801be34000 cs:rip0x20:0xffffffff80787096 rflags 0x10207 in SK process svc_queue_thread on release 9.13.1 (C) on Sun Jun  2 00:27:40JST 2024

  • System configured to use OKM(Onboard Key Manager) with TPM(Trusted Platform Module) may hit page fault panic during boot with backtrace showing TSS_Dev_SendCommand/tpm_check_pktsize.

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