Past good articles: How to install GUI interface on UnionTech UOS server operating system
Hello, hello, today I bring you an article on the UnionTech desktop operating system 1060 to burn ISO image to U disk, in the previous article UOS boot disk production, we have introduced a graphical way, today to show you in Linux using the command line to burn U disk, welcome to browse and share forward.
1. View system information
roc@roc-PC:~/Desktop$ uname -a
Linux roc-PC 4.19.0-amd64-desktop #6032 SMP Fri Jun 30 09:31:42 CST 2023 x86_64 GNU/Linux
roc@roc-PC:~/Desktop$ cat /etc/os-version
[Version]
SystemName=UOS Desktop
SystemName[zh_CN]=统信桌面操作系统
ProductType=Desktop
ProductType[zh_CN]=桌面
EditionName=Professional
EditionName[zh_CN]=专业版
MajorVersion=20
MinorVersion=1060
OsBuild=11018.100.100
roc@roc-PC:~/Desktop$ 
2. View all disk and partition information
roc@roc-PC:~/Desktop$ sudo -i
root@roc-PC:~# lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 1 14.5G 0 disk /media/roc/UOS 20
nvme0n1 259:0 0 477G 0 disk
├─nvme0n1p1 259:1 0 300M 0 part /boot/efi
├─nvme0n1p2 259:2 0 1.5G 0 part /boot
└─nvme0n1p3 259:3 0 475.1G 0 part
├─group1-Roota 254:0 0 31.8G 0 lvm /
├─group1-SWAP 254:1 0 15.2G 0 lvm [SWAP]
├─group1-Backup 254:2 0 19.6G 0 lvm /recovery
├─group1-Rootb 254:3 0 31.8G 0 lvm
└─group1-_dde_data 254:4 0 376.9G 0 lvm /data
root@roc-PC:~# 3. Use the dd command to burn the ISO image to the U disk, use sync to synchronize after the burning is completed, it may take a long time when synchronizing synchronization, which mainly depends on your ISO file size and your U disk read and write performance, please wait patiently for the sync return value
Thereinto:
- if=/home/roc/Desktop/uniontechos-desktop-22.0-home-k510-amd64-env.iso specifies the path to the ISO file.
- of=/dev/sda specifies the device path of the USB stick.
- bs=4M sets the block size to 4M, which speeds up the burning process.
- status=progress displays progress information during the burning process.
root@roc-PC:~# cd /home/roc/Desktop/
root@roc-PC:/home/roc/Desktop# ls -ltr
总用量 4314656
-rw-r--r--. 1 roc roc 4418203648 8月 11 13:59 uniontechos-desktop-22.0-home-k510-amd64-env.iso
root@roc-PC:/home/roc/Desktop# dd if=/home/roc/Desktop/uniontechos-desktop-22.0-home-k510-amd64-env.iso of=/dev/sda bs=4M status=progress
3808428032 bytes (3.8 GB, 3.5 GiB) copied, 2 s, 1.9 GB/s
记录了1053+1 的读入
记录了1053+1 的写出
4418203648 bytes (4.4 GB, 4.1 GiB) copied, 2.32131 s, 1.9 GB/s
root@roc-PC:/home/roc/Desktop# sync
root@roc-PC:/home/roc/Desktop# 4. Pop up the U disk after the synchronization is completed
5. Select USB boot on PC
Select Install UnionTech OS Desktop 20 Home to install