Support FreeBSD on both UFS and ZFS. Requires my zfs.mod for zfs and
my ufs uuid patch for UFS
--
Regards
Vladimir 'phcoder' Serbinenko
Personal git repository: http://repo.or.cz/w/grub2/phcoder.git
diff --git a/util/osdetect.lua b/util/osdetect.lua
index 38a9099..1d09500 100644
--- a/util/osdetect.lua
+++ b/util/osdetect.lua
@@ -40,6 +40,28 @@ function enum_device (device, fs, uuid)
b1, b2, b3, b4 = string.match (second, "(%d+)%.?(%d*).?(%d*)%-?(%d*)")
return (a1 > b1) or (a2 > b2) or (a3 > b3) or (a4 < b4);
end
+ local function freebsd_variants (title, header, footer)
+ normal = "\nset FreeBSD.acpi_load=YES" ..
+ "\nset FreeBSD.hint.acpi.0.disabled=0"
+ noacpi = "\nunset FreeBSD.acpi_load" ..
+ "\nset FreeBSD.hint.acpi.0.disabled=1" ..
+ "\nset FreeBSD.loader.acpi_disabled_by_user=1"
+ safe = "\nset FreeBSD.hint.apic.0.disabled=1" ..
+ "\nset FreeBSD.hw.ata.ata_dma=0" ..
+ "\nset FreeBSD.hw.ata.atapi_dma=0" ..
+ "\nset FreeBSD.hw.ata.wc=0" ..
+ "\nset FreeBSD.hw.eisa_slots=0" ..
+ "\nset FreeBSD.hint.kbdmux.0.disabled=1"
+ grub.add_menu (header .. normal .. footer, title)
+ grub.add_menu (header .. " single" .. normal .. footer,
+ title .. " (single)")
+ grub.add_menu (header .. " verbose" .. normal .. footer,
+ title .. " (verbose)")
+ grub.add_menu (header .. noacpi .. footer,
+ title .. " (without ACPI)")
+ grub.add_menu (header .. noacpi .. safe .. footer,
+ title .. " (safe mode)")
+ end
root = "(" .. device .. ")/"
source = "root (" .. device .. ")\nchainloader +1"
@@ -58,11 +80,26 @@ function enum_device (device, fs, uuid)
title = "MS-DOS"
elseif (grub.file_exist (root .. "kernel.sys")) then
title = "FreeDOS"
- elseif (grub.file_exist (root .. "boot/loader") and
+ elseif (fs == "ufs" and grub.file_exist (root .. "boot/kernel/kernel") and
grub.file_exist (root .. "boot/device.hints")) then
- source = "root (" .. device .. ")\nfreebsd /boot/loader" ..
- "\nfreebsd_loadenv /boot/device.hints"
- title = "FreeBSD"
+ header = "set root=" .. device .. "\nfreebsd /boot/kernel/kernel"
+ footer = "\nset FreeBSD.vfs.root.mountfrom=ufs:ufsid/" .. uuid ..
+ "\nfreebsd_loadenv /boot/device.hints"
+ title = "FreeBSD (on " .. fs .. " ".. device .. ")"
+ freebsd_variants (title, header, footer)
+ return 0
+ elseif (fs == "zfs" and grub.file_exist (root .. "@/boot/kernel/kernel") and
+ grub.file_exist (root .. "@/boot/device.hints")) then
+ header = "set root=" .. device .. "\nfreebsd /@/boot/kernel/kernel"
+ footer = "\nfreebsd_module_elf /@/boot/kernel/opensolaris.ko" ..
+ "\nfreebsd_module_elf /@/boot/kernel/zfs.ko" ..
+ "\nfreebsd_module /@/boot/zfs/zpool.cache type=/boot/zfs/zpool.cache" ..
+ "\nprobe -l -s name $root" ..
+ "\nset FreeBSD.vfs.root.mountfrom=zfs:$name" ..
+ "\nfreebsd_loadenv /@/boot/device.hints"
+ title = "FreeBSD (on " .. fs .. " ".. device .. ")"
+ freebsd_variants (title, header, footer)
+ return 0
else
grub.enum_file (enum_file, root .. "boot")
if kernel_num ~= 0 then
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