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很惭愧，就做了一点微小的工作

Dash

safebootloaderTips

Apr 25, 2024
Technology

From Makefile:

O ?= ./build
......
$O/bootx64.efi: $O/chainload/loader.efi $O/vmlinuz $O/initrd.cpio.xz
	$O/chainload/unify-kernel $@ \
		linux=$O/vmlinuz \
		initrd=$O/initrd.cpio.xz \
		cmdline=config/cmdline-5.4.117.txt

file content:

kkk@kkk:~/safeboot-loader$ ls build/chainload/loader.efi 
build/chainload/loader.efi
kkk@kkk:~/safeboot-loader$ file build/chainload/loader.efi 
build/chainload/loader.efi: PE32+ executable (EFI application) x86-64 (stripped to external PDB), for MS Windows
kkk@kkk:~/safeboot-loader$ ls build/chainload/loader.efi  -l -h
-rwxrwxr-x 1 idv idv 52K  4月 18 14:32 build/chainload/loader.efi
kkk@kkk:~/safeboot-loader$ vim build/chainload/loader.efi 
kkk@kkk:~/safeboot-loader$ ls build/vmlinuz 
build/vmlinuz
kkk@kkk:~/safeboot-loader$ ls build/vmlinuz  -l -h
-rw-rw-r-- 1 idv idv 2.5M  4月 18 10:12 build/vmlinuz
kkk@kkk:~/safeboot-loader$ ls build/initrd.cpio.xz -l -h
-rw-rw-r-- 1 idv idv 13M  4月 18 14:32 build/initrd.cpio.xz
kkk@kkk:~/safeboot-loader$ ls config/cmdline-5.4.117.txt 
config/cmdline-5.4.117.txt
kkk@kkk:~/safeboot-loader$ cat config/cmdline-5.4.117.txt 
earlyprintk=serial,ttyS0,115200 console=tty0 console=ttyS0,115200 noefi acpi=of

ChangeItemsOnVentoy

Apr 24, 2024
Technology

Add custom menu after the default menu:

root@vhdboot:/boot/efi/grub# diff grub.cfg grub.cfg.backback 
2664,2666d2663
< if [ -e $vt_plugin_path/ventoy/ventoy_grub.cfg ]; then
<     source $vt_plugin_path/ventoy/ventoy_grub.cfg
< fi
2675,2679c2672,2675
<     source $vt_plugin_path/ventoy/ventoy_grub.cfg
<     #menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
<     #    echo -e "\n    Rebooting ... "
<     #    reboot
<     #}
---
>     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
>         echo -e "\n    Rebooting ... "
>         reboot
>     }

Ventoy configuration files:

root@vhdboot:/boot/efi/grub# cat /mnt8/ventoy/ventoy.json 
{
    "control": [
	            { "VTOY_MENU_LANGUAGE": "zh_CN" },
		            { "VTOY_MENU_TIMEOUT": "3" },
        { "VTOY_DEFAULT_SEARCH_ROOT": "/HHHISO1" }
    ]
}
root@vhdboot:/boot/efi/grub# cat /mnt8/ventoy/ventoy_grub.cfg 
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-d68c23a7-3d0b-4113-9127-8dac01ec1b29' {
	insmod gzio
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt3'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  d68c23a7-3d0b-4113-9127-8dac01ec1b29
	else
	  search --no-floppy --fs-uuid --set=root d68c23a7-3d0b-4113-9127-8dac01ec1b29
	fi
	linux	/boot/vmlinuz-6.5.0-28-generic root=UUID=d68c23a7-3d0b-4113-9127-8dac01ec1b29 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-6.5.0-28-generic
}

menuentry "Boot Windows10" {    
    set my_vhd_path="/HHHISO/win10.vhdx"
    
    if search -n -s vdiskhd -f "$my_vhd_path"; then
        vhdboot_common_func "($vdiskhd)$my_vhd_path"
    else
        echo "$my_vhd_path not found"
    fi
}

menuentry "Boot Windows11" {    
    set my_vhd_path="/HHHISO/win11.vhdx"
    
    if search -n -s vdiskhd -f "$my_vhd_path"; then
        vhdboot_common_func "($vdiskhd)$my_vhd_path"
    else
        echo "$my_vhd_path not found"
    fi
}


menuentry 'Arch(linuxloop)' --class 'arch' {
	rmmod tpm
	img_path="/home/test/arch.img"
	img_uuid="6ab60fa1-d874-4b84-99d9-8ac0230f0303"
	search --no-floppy --set=root --file "${img_path}"
	loopback loop "${img_path}"
	linuxloops_args="rdinit=/linuxloops img_path=${img_path} img_uuid=${img_uuid}"
	export linuxloops_args
	if [ -f (loop,2)/grub2/grub.cfg ]; then
		configfile (loop,2)/grub2/grub.cfg
	else
		configfile (loop,2)/grub/grub.cfg
	fi
}

MigrationVentoyToPhysicalMachine

Apr 24, 2024
Technology

Two machines, one is verified vm, target machine is a physical machine(192.168.1.184), do following:

on verified vm:

mount /dev/sda2 /mnt8
cd /mnt8
scp -r HHHISO/ ventoy/ root@192.168.1.184:/mnt8/
cd /boot/efi
scp -r grub/ tool/ ventoy/ vtldr  root@192.168.1.184:/boot/efi/
cd /boot/efi/EFI
scp -r VENTOY/ root@192.168.1.184:/boot/efi/EFI/
scp /etc/grub.d/99_ventoy  root@192.168.1.184:/etc/grub.d/

on target physical machine, do following:

# vim /etc/default/grub
GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=menu
GRUB_TIMEOUT=3
# update-grub2
# grub-mkconfig -o /boot/grub/grub.cfg
# reboot

ventoy screenshot:

/images/2024_04_24_14_53_48_879x553.jpg

win11 screenshot:

/images/2024_04_24_14_54_46_1577x908.jpg

win10 screenshot:

/images/2024_04_24_14_56_00_1716x1046.jpg

InstallDockerOnPiKVM

Apr 24, 2024
Technology

Remount / for rw mode:

mount -o rw,remount -t ext4  /

Configure repository for using ustc repository:

# cat /etc/pacman.d/mirrorlist 
Server = https://mirrors.ustc.edu.cn/archlinuxarm/$arch/$repo
# pacman -Sy
# pacman -S docker nfs-utils

Change docker storage location:

# mount -t nfs 192.168.1.8:/media/sda /media/nfs
# mkdir -p /media/nfs/docker
# vim /etc/docker/daemon.json
{
    "data-root": "/media/nfs/docker"
}
# systemctl start docker

Combine all of the bash scripts:

# cat startdocker.sh 
#!/bin/bash
mount -o rw,remount -t ext4  /
mount -t nfs 192.168.1.8:/media/sda /media/nfs
systemctl start docker

WorkingTipsOnvhdWindows

Apr 23, 2024
Technology

1. basic disk preparation

Disk layout:

/images/2024_04_23_19_21_10_808x560.jpg

Install disk :

/images/2024_04_23_19_21_47_713x325.jpg

Choose efi and ext4 partition:

/images/2024_04_23_19_22_31_841x584.jpg

edit visudo , install vim and opensshserver, update, then save this disk.

sudo virsh undefine 0000_ventoyvhd
qemu-img create -f qcow2 -b ventoyvhd.qcow2 -F qcow2 0000_win10vhd.qcow2
qemu-img create -f qcow2 -b ventoyvhd.qcow2 -F qcow2 0001_win11vhd.qcow2

2. win11 installed on vhd

Select Professional:

/images/2024_04_23_19_36_27_624x486.jpg

Select customized: ...

/images/2024_04_23_19_37_31_757x483.jpg

Create vdisk using following commands:

/images/2024_04_23_19_39_52_786x514.jpg

Refresh the disk(before):

/images/2024_04_23_19_40_11_596x458.jpg

After refreshment:

/images/2024_04_23_19_40_30_625x472.jpg

Select driver 1(80GB):

/images/2024_04_23_19_40_50_653x482.jpg

Begin installation:

/images/2024_04_23_19_41_08_411x276.jpg

启动，蓝屏。切换到intel cpu的盒子上，安装成功，失败的为ryzen 5600G

3. win10 installed on vhd

Create the disk vhd name win10.vhd:

/images/2024_04_23_19_51_49_625x482.jpg

4. 提取文件

从bios里选择ubuntu,

/images/2024_04_23_21_14_19_578x400.jpg

mount以后得到vhd文件:

/images/2024_04_23_21_15_15_673x269.jpg

Transfer via scp :

test@vhdboot:/media/test/1A73550D25C2D3BC$ scp ./win11.vhdx dash@192.168.1.214:/media/sda/images/
dash@192.168.1.214's password: 
test@vhdboot:~$ df -h | grep sda2
/dev/sda2       402G   13G  390G   4% /media/test/1A73550D25C2D3BC
# ls /root/*.tar.gz
/root/EFI_AfterInstallWin11.tar.gz  /root/EFI.tar.gz
root@vhdboot:/boot/efi# scp /root/*.tar.gz dash@192.168.1.214:~

### this two files is created via following command
# (After installed )
# tar czvf /root/EFI_AfterInstallWin11.tar.gz EFI/
# (before installation)
# tar czvf /root/EFI.tar.gz EFI/

Now shutdown this vm and begin for vhdboot(using ventoy).

Also do the same for win10.vhd:

/images/2024_04_23_21_22_19_573x374.jpg

5. vhdboot(ventoy)

Download the files from pan.baidu.com:

/images/2024_04_23_21_22_19_573x374.jpg

Create a new vm:

# qemu-img create -f qcow2 -b ventoyvhd.qcow2 -F qcow2 combinevhd.qcow2

Set to uefi machine:

/images/2024_04_23_22_12_35_556x202.jpg

using br0 for networking:

/images/2024_04_23_22_12_59_583x358.jpg

Comparing the files:

/images/2024_04_23_22_32_17_1527x608.jpg

Prepare the files:

 scp dash@192.168.1.214:/media/sda/images/win11.vhdx .
 scp dash@192.168.1.214:~/EFI_AfterInstallWin11.tar.gz .

unzip ventoy:

7z x -ovt/ Ventoy-1.0.91-手工部署.7z

copy ventoy files to EFI partition:

$ sudo ls /boot/efi
EFI
$ sudo ls /boot/efi/EFI
BOOT  ubuntu
$ sudo cp -r grub/ tool/ ventoy/ vtldr  /boot/efi/
$ sudo ls /boot/efi/
EFI  grub  tool  ventoy  vtldr
$ sudo cp -r EFI/VENTOY/ /boot/efi/EFI/
$ sudo ls /boot/efi/EFI
BOOT  ubuntu  VENTOY

Disable secure boot, then set following :

test@vhdboot:~$ cat /etc/grub.d/99_ventoy 
#!/bin/sh
exec tail -n +3 $0
menuentry 'ventoy' --class 'arch' {
	insmod part_gpt
	insmod fat
	set root='hd0,gpt1'
	chainloader /EFI/VENTOY/grubx64_real.efi
}
$ sudo grub-mkconfig -o /boot/grub/grub.cfg

Set vhdboot:

# unzip ventoy_vhdboot.zip
# cp ventoy_vhdboot/Win10Based/ventoy_vhdboot.img /boot/efi/ventoy/

/images/2024_04_23_23_42_41_958x613.jpg

这里非常完美的进入了系统。

msconfig查看，似乎也没有错

/images/2024_04_23_23_44_10_1035x678.jpg

现在重新验证一下win10.vhd:

test@vhdboot:/mnt8/HHHISO$ scp dash@192.168.1.214:~/win10.vhdx .

/images/2024_04_23_23_47_51_939x471.jpg

z. tips on install win11

无法安装win11时的解决方案：

1.按“Win+R”打开“运行”，输入“regedit”并按“回车”。

提示：如果在安装过程中遇到“这台电脑无法运行Windows 11”错误，你可以按“Shift+F10”打开命令提示符，然后输入“regedit”打开注册表。

2. 在注册表编辑器中，导航到计算机\HKEY_LOCAL_MACHINE\SYSTEM\Setup，右键点击Setup文件夹创建一个新项，并将其命名为“LabConfig”。

LabConfig
 
3. 在LabConfig中，右键点击空白处创建一个新的DWORD(32位)值并将其命名为“BypassTPMCheck”。

BypassTPMCheck
 
4. 双击它并将“数值数据”更改为1，然后点击“确定”。

修改数值数据
 
5. 以同样的方式创建另一个DWORD，并命名为“BypassRAMCheck”，将其“数值数据”更改为1并点击“确定”。

BypassRAMCheck
 
6. 以同样的方式创建另一个DWORD，命名为“SecureBootCheck” 将其“数值数据”更改为1并点击“确定”。

跳过联网：

oobe\bypassnro

创建vhdk:

press Shift + F10 keys to open a command prompt.

Type diskpart into the command prompt.

use "list volume" and identify the drive letter of the newly created partition for the windows image.

Type create vdisk file="<drive letter>:\<file name>.vhdx" maximum=<size in MB> type=fixed
Type create vdisk file="<drive letter>:\<file name>.vhdx" maximum=<size in MB> type=expandable

Then run attach vdisk and then exit to exit diskpart.