Created attachment 269431 [details] /var/run/dmesg.boot When shutting down the PC, I get the following error: ... usbhid3: detached ubt0: detached uhub1: detached Fatal trap 12: page fault while in kernal mode cpuid = 0; apic id = 00 fault virtual address = 0x86c56850 fault code = supervisor read instruction, page not present instruction pointer = 0x20:0x86c56850 stack pointer = 0x28:0xfffffe014a20cb08 frame pointer = 0x28:0x1 code segment = base rx0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 1 (init) rdi: 00000000985c10e0 rsi: 0000000000000000 rdx: 000000000311100a rcx: 0000000000000001 r8: 0000000000000000 r9: 00000000985c10e0 rax: 000000009847da98 rbx: 000000009847dad0 rbp: 0000000000000001 r10: 0000000000000000 r11: 000000000000f800 r12: 0000000000000000 r13: 000000000311100a r14: 00000000985c10e0 r15: 000000000000001f trap number = 12 EFI RT page fault ... Then the computer shuts down. The error did not occur in FreeBSD 14.2-Release.
Created attachment 269432 [details] output of 'sysctl machdep.efi_map'
$ freebsd-version 15.0-RELEASE $
Bug 287422 shows "Status: Closed Not A Bug". If it's not a bug, what is it?
(In reply to Alex Matei from comment #3) The developer wrote, "firmware bug" not the kernel bug. Patch should be in CURRENT
(In reply to Martin Filla from comment #4) Which CURRENT?
(In reply to Alex Matei from comment #5) main branch is CURRENT (now 16.0)