https://bugzilla.kernel.org/show_bug.cgi?id=219495 --- Comment #30 from andy.liang@xxxxxxx --- The kernel v6.12 dmesg is also submitted on Nov 20 and this version should be newer enough. I am using the HPE DL560 Gen11 as the verification platform. If you want more information from me, please give me what you need to resolve your concerns. Thanks. The ACPI spec doesn't address the TPM event log size limitations at all so any other BIOS requests more than 4MB should all hit this issue can cause the kernel tained. In order to save time for future fix requests, we should move this forward. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.