operating system based on the set boot device and boot sequence, such as Linux (this article uses Linux as an example ).
For PCs, the following types of devices can be used as startup devices:
1) Hard DiskThis is the most common boot device. The hard disk has two types
Is it a little tired of Windows ' face on the Windows desktop every day? Or you are like the author is a system control, love to experience a variety of alternative operating systems? Linux is a very good and rich choice of kinds ah, free more. Would you like to experience the feeling of Linux? It's not necessary, it's a waste of money, and a U-disk can be used many times. Here's a little bit of experience
Linux boot chkconfig command details (For MySQL and Apache boot), chkconfig command details
Chkconfig
Chkconfig is frequently used in command line operations. It allows you to conveniently set and query system services at different running levels. You can easily manage your startup services.Note: Remember that chkconfig does not automatically disable or activ
simple steps to make a Linux system that starts with a U disk:
First, the U disk for processing
1. Partition: (Insert the U disk)
# FDISK/DEV/SDB
D Enter Delete the existing partition
N Enter a new primary partition
W Enter Save Settings
# PARTPROBE/DEV/SDB Flash u disk
2. Set USB disk partition for active partition
# FDISK/DEV/SDB
A Enter is set to active partition
1 Enter Select partition
3.
whatever we like. After the operation is complete, delete the extra directories and files in the/tmp/custom, package: cd /tmpmksquashfs custom/ custom.squashfscp custom.squashfs /path/to/live/ You can see the effect after rebooting. GRUB2 Boot ExtlinuxAfter copying the contents of the Kali ISO directly to a partition on the USB drive, assume that it is/DEV/SDB2, the directory name is Kalilive, and the inst
Linux www.2cto.com installed on a virtual machine. If you want Linux to identify a USB flash drive, you need to move the cursor to the virtual machine's linux and then insert it into the USB flash drive, USB flash drives are ident
Note: The user-level USB driver is well written. It seems that QT embedded porting is also based on this.Kernel-level USB drivers have problems in the following aspects:
1. When the customers who use our products have a 2.4 kernel platform and a 2.6 kernel platform, we need to design a driver that is compatible with the two platforms, we have to write two makefiles.2. If we want to port
64-bit WIN7 cannot install DNW, so operate on 32-bit Linux virtual machines
Linux Replication : folder copy and paste under the Linux root directory requires permission, so many times the copy and paste is unsuccessful
DNW:DNW requires virtual machine to be plugged into USB at foreground
serial Debugging (COM-
. Complete21. Make sure you choose the right one.21.1. Your mobile hard drive will be occupied, if the U disk will disappear, do not worry (the next time to pay attention to whether the movement is normal connection)----------------------------------------------------------------------------------------------------22. Select the Graphics Installation page (This step does not occur directly with the above error)23. Select a language24. Select a region25. Set the hostname (try not to be the same L
. Complete21. Make sure you choose the right one.21.1. Your mobile hard drive will be occupied, if the U disk will disappear, do not worry (the next time to pay attention to whether the movement is normal connection)----------------------------------------------------------------------------------------------------22. Select the Graphics Installation page (This step does not occur directly with the above error)23. Select a language24. Select a region25. Set the hostname (try not to be the same L
One, Mount USB drive Now I use the Ubuntu12.04 when inserting a USB stick will be mounted directly to the/media/,10:[email protected]:linc$ df-hfilesystem Size used Avail use% mounted ON/DEV/SDC 947M 638M 310M 68%/media/72d2-11e2/dev/sdb 5.0G 1.5G 3.5G 31%/media/8221-13e3But the antique like my Fedora14 is not so, so I only have to manually hang it under the/mnt/
Linux-general Linux technology-Linux technology and application information that runs directly on a USB flash drive. The following is a detailed description. I really want to study linux in depth, but now I don't have a book, and my friends and company are both windows opera
Reference: http://space.itpub.net/4227/viewspace-625987 Environment Description: 1) system installed in the virtual machine, there is no way to surf the Internet 2) the system does not install virtual tools USB stick on the Linux system 1) insert a USB stick into the U disk slot 2) A USB flash drive is detected, connec
Install RHEL6.3Server on a USB flash disk. prepare one USB flash drive (preferably 8 GB. download UltraISO (mainly used to import an ISO image file) 3. download rhel-server-6.0-i386-boot.iso or rhel-server-6.0-x86_64-boot.iso these two are used to boot the system to install the disk, where _ 64 refers to the 64-bit System 4. download RedHat. enterprise. lin
Inst
USB Stick Mount CommandWhen the USB stick is inserted, the boot message will be displayed, and the device named SDA1 sda:sda1 the USB flash drive.Dev Device directory has a SDA1 device file, this device file is the USB stick we inserted, we attach this device file to the
Hang u before the disk, run the command Cat/proc/partitions, See what partitions are present in the system. After inserting the U - disk, run the above command again to see what partition is coming out . is usually sda1.1 , inserting U Disk2 , input fdisk-l/DEV/SDA Look at the results of the output, such as mine:[Email protected] proc]# fdisk-l/DEV/SDAdisk/dev/sda:2004 MB, 2004877312 bytes247 heads, Sectors/track, 255 cylindersUnits = Cylinders of 15314 * 7840768 bytesDevice
/************************************************************************************************/in a PC, Linux starts with a 0xffff0 address. The first step in the BIOS is to perform a power-on self-test (POST). The job of post is to check the hardware device. The second step of the BIOS is to enumerate the local devices and initialize them. due to the different use of the BIOS function, it consists of two parts: The Post Code Runtime service. After
How to make Linux and Windows common boot disk with u disk1. Preparation ToolsWindows system computer One, Diskcenius software, UltraISO software, ubuntu system image (ISO), PE system (ISO), 8G u disk OneI am using the old peaches ISO, ubuntu1504 ISO and Windows7 (64-bit) system2. Open UltraISO to make a PE startup disk, click File, open the ISO file to select the old Peaches PE
Linux USB burn write uImagekernel1. start the development board, enter u-boot :( if the development board does not have a system, you can use the SD card to start the development board to enter) U-Boot2011.06 (Mar192012-08: 45: 34) forMINI6410CPU: initi6400 @ 667MHzFclk... in Linux,
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