CONTAP-258909: System PANIC: page fault (supervisor read data, page not present) Last updated Save as PDF Share Share Tweet Share Views:263Visibility:PublicVotes:0Category:ontap-9Specialty:hwLast Updated: IssueSystem configured to use OKM with TPM may hit page fault panic during boot with backtrace showing TSS_Dev_SendCommand/tpm_check_pktsize.