FS#79411 - Kernel 6.4.11 fails to load TPM2 module on Dell G15 Gaming

Attached to Project: Community Packages
Opened by Jason Begley (jayray) - Friday, 18 August 2023, 23:26 GMT
Last edited by Toolybird (Toolybird) - Friday, 18 August 2023, 23:47 GMT
Task Type Bug Report
Category Packages
Status Closed
Assigned To No-one
Architecture All
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:
Kernel 6.4.11 fails to load TPM2 module on Dell G15 Gaming

Additional info:
* package version(s)
linux 6.4.11

* config and/or log files etc.
DMESG:
Aug 18 23:05:23 archlinux kernel: efi: ACPI=0x617fe000 ACPI 2.0=0x617fe014 SMBIOS=0x5d5b7000 TPMFinalLog=0x6148b000 ESRT=0x5d54fb18 MEMATTR=0x>
Aug 18 23:05:23 archlinux kernel: ACPI: SSDT 0x0000000061751000 00060E (v02 DELL Tpm2Tabl 00001000 INTL 20200717)
Aug 18 23:05:23 archlinux kernel: ACPI: TPM2 0x0000000061750000 00004C (v04 DELL Dell Inc 00000002 01000013)
Aug 18 23:05:23 archlinux kernel: ACPI: Reserving TPM2 table memory at [mem 0x61750000-0x6175004b]
Aug 18 23:05:23 archlinux kernel: tpm_crb: probe of INTC6001:00 failed with error 378
Aug 18 23:05:23 archlinux systemd[1]: systemd 254.1-1-arch running in system mode (+PAM +AUDIT -SELINUX -APPARMOR -IMA +SMACK +SECCOMP +GCRYPT>
Aug 18 23:05:23 archlinux systemd[1]: TPM2 PCR Barrier (initrd) was skipped because of an unmet condition check (ConditionPathExists=/sys/firm>
Aug 18 23:05:24 archlinux systemd-cryptsetup[283]: TPM2 device not present for unlocking PC801 NVMe SK hynix 1TB (volume), waiting for it to b>
Aug 18 23:06:03 g16 systemd[1]: systemd 254.1-1-arch running in system mode (+PAM +AUDIT -SELINUX -APPARMOR -IMA +SMACK +SECCOMP +GCRYPT +GNUT>
Aug 18 23:06:03 g16 systemd[1]: TPM2 PCR Machine ID Measurement was skipped because of an unmet condition check (ConditionPathExists=/sys/firm>
Aug 18 23:06:04 g16 systemd[1]: TPM2 PCR Machine ID Measurement was skipped because of an unmet condition check (ConditionPathExists=/sys/firm>
Aug 18 23:06:04 g16 systemd[1]: TPM2 PCR Barrier (Initialization) was skipped because of an unmet condition check (ConditionPathExists=/sys/fi>
Aug 18 23:06:04 g16 systemd[1]: TPM2 PCR Barrier (User) was skipped because of an unmet condition check (ConditionPathExists=/sys/firmware/efi>

* link to upstream bug report, if any

Steps to reproduce:
Run kernel 6.4.11 and issue tpm2_pcrread to get error, dmesg found by

*workaround
reverted to kernel 6.4.7
This task depends upon

Closed by  Toolybird (Toolybird)
Friday, 18 August 2023, 23:47 GMT
Reason for closing:  Duplicate
Additional comments about closing:   FS#79366 
Comment by Toolybird (Toolybird) - Friday, 18 August 2023, 23:47 GMT
Error 378 also shows up in  FS#79366 . Everything said there also applies here.

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