Lines Matching +full:fault +full:- +full:log +full:- +full:enable
2 .\" SPDX-License-Identifier: BSD-2-Clause
4 .\" Copyright (c) 2019-2022 Netflix, Inc
69 .Dv 8be4df61-93ca-11d2-aa0d-00e098032b8c-ConOut
79 Only the primary console will get the log messages from the
154 .Bl -column -offset indent ".Sy Windows Name" ".Sy I/O Port Address" ".Sy Typical FreeBSD device"
179 .Bl -column -offset indent ".Sy boot flag" ".Sy loader variable" ".Sy Kernel RB_ flag"
195 .Bl -column -offset indent ".Sy Flags" ".Sy Kernel Flags" ".Sy Kernel Consoles" ".Sy Primary Consol…
215 .Bd -literal -offset indent
243 kernels retained the old BIOS-boot protocol of loading at exactly 2MB.
248 command is used to enable this copying for older kernels.
251 .Bl -tag -width disable
253 Force-disable copying staging area to
255 .It Ar enable
256 Force-enable copying staging area to
260 from non-2M physical base.
270 Riscv, 32-bit arm and arm64 have always loaded at any
275 .Bd -ragged -offset indent
280 then enable paging with identical mapping for the low
285 since it avoided modifications for the loader/kernel hand-off protocol,
308 of the fault.
319 command tries to deinstall the fault handler, returning TSS and IDT
320 CPU tables to their pre-installation state.
322 .Ic fault
323 command produces a fault in the
329 .Bl -tag -width "/boot/loader.efi"
336 .Bl -tag -width "efi/freebsd/loader.efi"
367 .Bd -literal -offset indent
371 614440 7500862048 2 freebsd-zfs (3.5T)
379 .Bd -literal -offset indent
384 .Bd -literal -offset indent
385 # mount -t msdosfs /dev/nda0p1 /boot/efi
390 .Bd -literal -offset indent
391 # efibootmgr -v
397 +Boot0001* FreeBSD ZPOOL HD(1,GPT,b5d0f86b-265d-1e1b-18aa-0ed55e1e73bd,0x28,0x96000)/File(\eEFI\eFR…
411 .Bl -column -offset indent "Architecture" "Default Path"
419 However, care must be taken: some multiple-boot environments rely on a special
425 .Bd -literal -offset indent
436 .Bd -literal -offset indent
440 .Bd -literal -offset indent
449 .Bd -literal -offset indent
454 .Bd -literal -offset indent
461 Non-x86 serial console handling is even more confusing and less well documented.
467 U-Boot implements a subset of the UEFI standard.