hard disk platter

In Linux, the hard disk IDE interface and the disk array can be distinguished by the sda and hda parameters. The IDE interface does not have the scsi-list: fdisk-l # scsi Disk Array Disk/dev/sda: 18.2 GB, 18210037760bytes255heads, 63 sectors/track, 2213... In Linux, the

how to improve the transmission efficiency between a U disk or a mobile hard disk and a computer? The U disk or mobile hard disk inserted in the computer, the computer will be prompted to have a new USB device access; When the c

author: itatmn Release Date: Views: 708 from: http://www.linuxdiyf.com after fedora 9 is installed, the system disk is in NTFS format, and fc9 does not support NTFS. Therefore, you cannot boot from other disks, fortunately, we left a FAT32 partition. fedora 9 is installed on the hard disk. In Windows, the system part

Win7 to hard disk partition C disk too big how to do? 1, on the desktop computer right Key management; 2, left-click Disk Management; 3, right click on the C disk, select compressed volume; 4, the bottom one is the size of the C

Our computer has been working for a whole year, and it is also strange and hard, especially the hard disk brother undertakes an important task of data storage. This is not the case. We can take advantage of this rare idle time to optimize the hard disk. It is not only a matt

WIN8 operating system VMware virtual machine to install another operating system, when the operation mounted hard disk encountered a problem, prompted the "unable to mount the hard drive", the specific phenomenon shown below. Failure Reason analysis: This occurs because system permissions are higher than the software's access to the physical

If I wanted to install the hard disk, I had to write the USB flash drive, but the USB flash drive didn't work. It took me 40 minutes to write the livecd, and the system was actually installed for 10 minutes,I am not used to partitioning. I cannot run E. I have installed it while searching. Find out how to install fedora 15livecd on another hard

Who had thought of installing an operating system, and had to purchase another 1U DELLR410 for the mfs storage system for 10 days as the master to improve performance, after buying the 120G * 3 of Inter520 series 6.0G bus for installing an out-of-RAID5 system, the system occasionally restarts and finds disk faults/dev/sda1containsafilesystemwitherrors, checkforced. /who had thought of installing an operating system, and had a

Linux automatically mounts the second hard disk partition, and linux mounts the second disk. Modify the/etc/fstab file. If it is mounted to the/data directory, add /Dev/sdb1/data ext4 defaults 1 1 The final result is as follows: #/Etc/fstab # Created by anaconda on Thu Sep 11 04:12:21 2014 # Accessible filesystems, by reference, are maintained under '/d

Linux Add new hard drive automatically mount hard disk 1. Insert a new hard disk, start a Linux server, use Fdisk-l to view hard disk www.2cto.com #fdisk-l

Common sense: Hard Disk Bad Track classification-different bad track points carefully Because hard disks use magnetic media to store data, some problems will inevitably occur after a long period of use or improper use, that is, what we usually call "Bad channels ", of course, this type of bad track may be a software error, or a hardware fault on the

The vast majority of the mobile hard drives and USB drives we use are in the form of a Plug and Play type. When we use USB devices, we may also encounter unrecognized mobile devices, that is, the USB device can not find the letter. Generally speaking, mobile hard disk normal access to the computer, in My Computer or computer

disk. Use the partition assistant's replication hard drive feature where you need attention: All data on the destination disk will be overwritten by data on the source disk Disk on which the system partition resides, dynamic disks, GPT disks, and offline disks cannot be

I. Hard DiskComposition Hard drives are no stranger to everyone. We can compare them to our computers.A large warehouse that stores data and information. Generally, either hard disk is composed of disk, Head, disk spindle, control

Not long ago, my old computer's hard drive broke down and there was a lot of information in it, so it was very depressing. I wanted to recover the hard disk data and asked about the price. I was shocked and decided to learn more about the hard disk restoration technology. Yo

I saw an introduction today. How the hard disk works and the cause of damage, and finally how to set the system to reduce frequency Read/write damage to the hard disk. Address: http://blog.csdn.net/uiiang/archive/2004/10/19/143302.aspx I feel really professional and knowledgeable. Different responses. Be sure to rememb

, tracks, magnetic columns, and partitions.3) block definition: A block is the smallest unit of addressing (access) on a platter, and a block can store data of a certain byte.4) Definition of track: The track is a circle of a series of connected pieces of the tail.5) Magnetic column definition: The magnetic column is composed of a stack of tracks, by the same radius on each disc surface of the track.6) Definition of partition: The partition is compose

First, we need to understand how some hard disks partition related concepts. Please read the following nouns to explain: Physical Disk: The real hard disk we call "Physical Disk", English is called "PhysicalDisk". Logical Disk: "C

Linux systems do not automatically recognize and load new devices like Windows systems, requiring manual identification and manual loading. Everything in Linux is file. The file is organized by a large file tree, and the root directory of the file tree is:/, progressively expanded from the root. These documents are spread through a number of equipment. The command mount (Mount) connects the file tree in the device to the file tree on the Linux system, which means that the new device can be loade

Hard Disk Bad Track soft Repair Method Bad hard drive channels (especially physical channels) are the most troublesome of all hard drive failures. If it is light, your machine will frequently crash, and the heavy data will make all your data useless. In the past, we generally only used low-level or hidden methods. Howe