Package: linux-image-4.9.0-4-amd64 Version: 4.9.30-2+deb9u5 Severity: important
$ sudo journalctl -b -p err ... kernel: acpi LNXCPU:00: Invalid PBLK length [7] ... kernel: acpi LNXCPU:01: Invalid PBLK length [7] ... kernel: ACPI BIOS Error (bug): \_SB.PCI0._OSC: Excess arguments - ASL declared 5, ACPI requires 4 (20160831/nsarguments-189) ... kernel: ACPI Error: [CAPD] Namespace lookup failure, AE_ALREADY_EXISTS (20160831/dsfield-211) ... kernel: ACPI Error: Method parse/execution failed [\_SB.PCI0._OSC] (Node ffff956f530aeaa0), AE_ALREADY_EXISTS (20160831/psparse-543) ... kernel: tpm tpm0: A TPM error (7) occurred attempting to read a pcr value ... kernel: tpm tpm0: A TPM error (7) occurred attempting to read a pcr value "ACPI guys found the problem": http://lkml.iu.edu/hypermail/linux/kernel/1704.1/04255.html -- __________ I'm using this express-made address because personal addresses aren't masked enough at this mail public archive. Public archive administrator should fix this against automated addresses collectors.