https://bugzilla.suse.com/show_bug.cgi?id=1204854 Bug ID: 1204854 Summary: tpm tpm0: invalid TPM_STS.x 0xff, dumping stack for forensics Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: openSUSE Tumbleweed Status: NEW Severity: Major Priority: P5 - None Component: Kernel Assignee: kernel-bugs@opensuse.org Reporter: opensuse@mike.franken.de QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Starting with openSUSE Tumbleweed 20221027 I get error messages regarding the TPM of my notebook (see below): kernel: efi: ACPI=0x62bfe000 ACPI 2.0=0x62bfe014 SMBIOS=0x5e922000 TPMFinalLog=0x628d8000 ESRT=0x5e8a4818 MEMATTR=0x595db018 MOKvar=0x597c3000 RNG=0x5e8a5b18 TPMEventLog=0x595d4018 kernel: ACPI: TPM2 0x0000000062BFD000 00004C (v04 DELL Dell Inc 00000002 01000013) kernel: ACPI: Reserving TPM2 table memory at [mem 0x62bfd000-0x62bfd04b] kernel: tpm_tis STM0125:00: 2.0 TPM (device-id 0x0, rev-id 78) kernel: tpm tpm0: invalid TPM_STS.x 0xff, dumping stack for forensics kernel: CPU: 6 PID: 1 Comm: swapper/0 Not tainted 6.0.3-1-default #1 openSUSE Tumbleweed 50a6ebc5cb1873d6b9c639843cdd1ed0089a1281 kernel: Hardware name: Dell Inc. XPS 13 9310 2-in-1/0NVVG0, BIOS 2.12.0 07/05/2022 kernel: Call Trace: kernel: <TASK> kernel: dump_stack_lvl+0x44/0x5c kernel: tpm_tis_status.cold+0x19/0x1e kernel: tpm_tis_send_data+0x3e/0x260 kernel: tpm_tis_send_main+0x33/0x130 kernel: tpm_transmit+0xd4/0x3e0 kernel: tpm_transmit_cmd+0x25/0x90 kernel: tpm2_pcr_read+0x177/0x300 kernel: tpm_pcr_read+0x59/0x70 kernel: ima_calc_boot_aggregate_tfm+0x10e/0x190 kernel: ? _prb_read_valid+0x22d/0x2a0 kernel: ? prb_read_valid+0x17/0x20 kernel: ? desc_read_finalized_seq+0x2f/0x90 kernel: ? console_emit_next_record.constprop.0+0x62/0x280 kernel: ? _prb_read_valid+0x22d/0x2a0 kernel: ima_calc_boot_aggregate+0xc3/0xf0 kernel: ? hash_setup+0xc7/0xc7 kernel: ima_add_boot_aggregate+0xb0/0x143 kernel: ima_init+0x5e/0xa9 kernel: init_ima+0x22/0xb1 kernel: ? hash_setup+0xc7/0xc7 kernel: do_one_initcall+0x41/0x200 kernel: kernel_init_freeable+0x223/0x27f kernel: ? rest_init+0xd0/0xd0 kernel: kernel_init+0x16/0x130 kernel: ret_from_fork+0x1f/0x30 kernel: </TASK> Operating System: openSUSE Tumbleweed 20221027 Kernel Version: 6.0.3-1-default (64-bit) Graphics Platform: X11 Processors: 8 �� 11th Gen Intel�� Core��� i7-1165G7 @ 2.80GHz Memory: 15,0 GiB of RAM Graphics Processor: Mesa Intel�� Xe Graphics Manufacturer: Dell Inc. Product Name: XPS 13 9310 2-in-1 -- You are receiving this mail because: You are the assignee for the bug.