群辉NAS：J1900系统盘安装SATA固态硬盘方案【自留记录】

群辉NAS：J1900系统盘安装SATA固态硬盘方案

设备介绍：

DSM版本：918+
主板CPU：蜗牛星际J1900板
内存：8G DDR3
固态：移速SATA固态（msata在win微桌面识别，群晖安装时候识别不到）
方式：SATA固态安装在硬盘盒上，左边左边第一个位置。其他盘取出

【1】修改引导盘配置文件：

插在电脑上（win10为例），注意有弹出格式化提示，不要格式化。linux系统盘，win不识别正常。打开三个盘里面正常那个盘

打开 boot / grub.cfg 用记事本编辑

在这里插入图片描述

核心点是这行，总的在两处
loglevel=15 DiskIdxMap=00 SataPortMap=1 SasIdxMap=0

#
# ### !!! WARNING - READ ME !!! ###
#
# DO NOT edit this file. This file has been generated automatically by the loader generator.
# If you were asked to use a pre-made image and asked by someone to edit this file DO NOT do it. The only
# supported method of obtaining the loader image is generating it using the loader generator provided.
#

terminal_output console
if serial --unit=0 --speed=115200; then
    terminal_input --append serial_com0
    terminal_output --append serial_com0
fi

set default="0"
set timeout="5"
set timeout_style="menu"

if [ -s $prefix/grubenv ]; then
    load_env --file $prefix/grubenv --skip-sig
    set has_env="1"
    if [ -n "${saved_entry}" ]; then
        set default="${saved_entry}"
    fi
else
    set has_env="0"
    echo "WARN: failed to load env. Default choice will NOT be saved!"
fi


function savedefault {
    
    
    saved_entry="${chosen}"
    save_env --file $prefix/grubenv saved_entry
}


insmod usb_keyboard
insmod part_msdos
insmod ext2
insmod fat
insmod linux
insmod gzio

set gfxmode=auto
insmod vbe
insmod vga

# UEFI
insmod efi_gop
insmod efi_uga

insmod font
if loadfont ${
    
    prefix}/unicode.pf2
then
    insmod gfxterm
    set gfxmode=auto
    set gfxpayload=keep
    terminal_output gfxterm
fi

menuentry 'Yet Another Jun`s Mod x RedPill DS918+ v7.X (USB, Verbose)' {
    
    
	savedefault
	set root=(hd0,2)
	echo Loading Linux...
	linux /bzImage HddHotplug=0 withefi console=ttyS0,115200n8 netif_num=2 syno_hdd_detect=0 syno_port_thaw=1 vender_format_version=2 mac2=001132C516EC earlyprintk mac1=001132C516EB syno_hdd_powerup_seq=1 pid=0x1234 log_buf_len=32M syno_hw_version=DS918+ vid=0xABCD earlycon=uart8250,io,0x3f8,115200n8 sn=19C0PDN294509 elevator=elevator root=/dev/md0 loglevel=15 DiskIdxMap=00 SataPortMap=1 SasIdxMap=0
	echo Starting kernel with USB boot  Now it`s OK!
}

menuentry 'Yet Another Jun`s Mod x RedPill DS918+ v7.X(SATA, Verbose)' {
    
    
	savedefault
	set root=(hd0,2)
	echo Loading Linux...
	linux /bzImage HddHotplug=0 withefi console=ttyS0,115200n8 synoboot_satadom=2 netif_num=2 syno_hdd_detect=0 syno_port_thaw=1 vender_format_version=2 mac2=001132C518DE earlyprintk mac1=001132C518DF syno_hdd_powerup_seq=1 pid=0x1234 log_buf_len=32M syno_hw_version=DS918+ vid=0xABCD earlycon=uart8250,io,0x3f8,115200n8 sn=19C0PDN544809 elevator=elevator root=/dev/md0 loglevel=15 DiskIdxMap=00 SataPortMap=1 SasIdxMap=0
	echo Starting kernel with SATA boot
	echo WARNING: SATA boot support on this platform is experimental!
}