这是个老古董了，节能是真的。
折腾很久了，终于要趋于完美了，今晚终于把风扇的调节方法也找到了，就索性做个总结吧。
1 装Debian
参考1: buffalo ls-wvl 简便安装debian 10 - 知乎 (zhihu.com)
思路:在LINUX下先把硬盘分区，写入LINUX安装程序，然后装回NAS启动远程安装。
将硬盘挂载在Linux(我用的Debian/Unas5.0）进行分区操作和引导镜像写入
查看待安装硬盘的盘符信息
sudo fdisk -l
确认为/dev/sdX，以下请将X改为自己的（sdb/sdc/sdd------)
$ sudo parted /dev/sdX
(parted) mklabel gpt
(parted) mkpart boot 2048s 1024MiB
(parted) mkpart root 1024MiB 6144MiB
(parted) mkpart swap 6144MiB 6400MiB
(parted)quit
挂载第一分区，格式化，下载引导文件
$sudo mkfs.ext3 /dev/sdX1
$ sudo mount /dev/sdX1 /mnt
$wget https://d-i.debian.org/daily-images/armel/daily/kirkwood/network-console/buffalo/ls-wvl/uImage.buffalo
$wget https://d-i.debian.org/daily-images/armel/daily/kirkwood/network-console/buffalo/ls-wvl/initrd.buffalo
$cp *.buffalo /mnt
$sudo umount /mnt
我直接从Index of /daily-images/armel/daily/kirkwood/network-console/buffalo/ls-wvl (debian.org)下载的，usb cp 到/mnt的，Debian bookworm
现在将硬盘拔下，插入NAS第1盘位，启动NAS，大约过1－2分钟蓝灯不闪时，SSH登录进入安装界面：
$ssh installer@192.168.1.X
登录密码：install
2 待安装完毕，重启，ssh接入服务器
ssh 你的用户名@192.168.1.X
你的密码
直接root用户登入，或使用注意不是su，是su - 有-带环境的
su -
pw of root
风扇治理
参考：猫盘折腾记：Debian下的LED、风扇自动控制脚本 - 简书 (jianshu.com)
echo 0 >/sys/class/thermal/cooling_device0/cur_state //风扇满速运行
echo 1 >/sys/class/thermal/cooling_device0/cur_state //风扇较高速运行
echo 2 >/sys/class/thermal/cooling_device0/cur_state //风扇低速运行
echo 3 >/sys/class/thermal/cooling_device0/cur_state //风扇静默
待研究，应该和cpu的负载能关联在一起比较好，反正现在它很安静
参考：fan ls-qvl · Issue #118 · 1000001101000/Debian_on_Buffalo · GitHub
Yeah, that one will have the bug I described. Try the following:
Download my DTB file to the device
cd /etc/flash-kernel/dtbs/
wget https://github.com/1000001101000/Debian_on_Buffalo/raw/master/Buster/device_trees/kirkwood-linkstation-lsqvl.dtb
flash-kernel //Generate new boot files to include it
reboot //the fan should work as desired with that in place.
....that does remind me, there are a few other fixes I need to get into my devce tree, I'll need to find my notes. I believe I had a fix for some hotswap issues.
If your device shuts down instead of rebooting when you issue a reboot command I have a fix for that too.
If it's easier you could re-run with my installer which puts those in place as part of the install. Otherwise I can help you do it manually
# apt update
# apt install wget
# cd /etc/flash-kernel/dtbs/
# wget https://d-i.debian.org/daily-images/armel/daily/kirkwood/device-tree/kirkwood-linkstation-lswvl.dtb
# flash-kernel
目标NAS，开始配置
参考：在Debian上搭建家庭NAS备忘录 - 知乎 (zhihu.com)
安装 Samba
apt install samba
配置samba.conf
安装 minidlna
安装 Cockpit
首先用“echo”命令添加backports存储库：
echo 'deb ftp://deb.cn.debian.org/debian bookworm-backports main' > /etc/apt/sources.list.d/backports.list
安装 collectl cpu cpulimit cpustat
安装cpufreqd cpufrequtils
我的/etc/apt/sources.list供参考，注意发行号strecth/buster/bullseye/bookworm
# deb http://mirrors.ustc.edu.cn/debian/ bookworm main
deb http://ftp.cn.debian.org/debian bookworm main
deb http://mirrors.ustc.edu.cn/debian/ bookworm main
deb-src http://mirrors.ustc.edu.cn/debian/ bookworm main
deb http://security.debian.org/debian-security bookworm-security main
deb-src http://security.debian.org/debian-security bookworm-security main
太晚了，晚安
