https://bugzilla.kernel.org/show_bug.cgi?id=219495 Stefan Berger (stefanb@xxxxxxxxxxxxx) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |stefanb@xxxxxxxxxxxxx --- Comment #7 from Stefan Berger (stefanb@xxxxxxxxxxxxx) --- The attached parsed contents (comment 1 attachment) of /sys/kernel/security/tpm0/binary_bios_measurements are 476kb. I cannot say how much this file would be in its binary version but I would think it would only be like 10% of it, so like 45kb since the parsed contents also display whole certificate chains. I don't see why 45kb should be an issue. Can you attach the plain binary file? > When the TPM2 ACPI table sets the Minimum Log Length size more then 4MB, a > call trace occurs during the boot time. The reason is the kmalloc limits the > maximum size to 4MB for x86 arch. 4MB would be excessive and I think would hint at a buggy BIOS. We should never allocate that much memory for the BIOS log. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
