Mount NTFS devices with ntfs-3g in Linux

Source: Internet
Author: User

Mount NTFS devices with ntfs-3g in Linux

1. Comparison of several file systems

(1) Support the following file system in Linux:

Ext2

The second extended File System (ext2 or ext2 for short) has become the GNU/Linux default file system many years ago. Ext2 replaces the extended File System (the predecessor of the "second generation ). It corrected some mistakes of its predecessor and broke some restrictions. Does ext2 comply with UNIX? Consistent standards for file systems. From the first day of its appearance, ext2 is destined to evolve while providing robustness and high performance.

Ext3

The third extension file system can be seen from the name as the successor of ext2. It is compatible with ext2 and improves log support.

In the traditional sense of ext2, a major disadvantage of file systems is that they cannot withstand sudden system crashes (caused by power outages or software crashes ). In general, once the system restarts again, the last crash will cause the system to perform a long check on the structure of the file system and try to correct the error. These processes may sometimes cause problems to be partially expanded and eventually cause loss of some or all of the saved files. The preceding problems are solved using logs. For the sake of simplicity, assume that we have recorded this command before actually executing a command (such as saving the file. This operation is just like the captain recording what happens every day in the Maritime log. All records are closely related file systems. After a problem occurs, the problem is quickly confirmed, and the final solution is limited to a very small scope. The time used to determine file system problems is proportional to the time used by the system, rather than the size of the file system. Ext3 provides a log file system while using the ext2 structure to ensure compatibility. This makes it easy to convert ext2 to ext3.

ReiserFS

Unlike ext3, reiserfs is created out of thin air. It is a log file system like ext3, but it is very different from ext3 in the internal structure because of the binary tree concept introduced from the database software.

JFS

JFS is a log file system designed and used by IBM. It was initially a private and closed system. But IBM later decided to open it to open-source software. It has an internal structure similar to reiserfs.

XFS

XFS is a log file system designed by SGI. It is also used in Irix operating systems. It was initially a private and closed system, but then SGI decided to open it to open-source software. Its internal structure has many special features, such as support for real-time bandwidth, expansion, and cluster-based file systems (not included in the free version)

This is a comparison chart of several file systems:

Mounting an NTFS hard disk in Linux

Mount Windows NTFS partition with ntfs-3g under CentOS 6.3

Read and Write NTFS format partition in Gentoo Linux (ntfs-3g solves the problem of NTFS read-only and non-writable)

Using NTFS-3G to mount NTFS partition U disk and mobile hard disk in Linux

(2) Use NTFS-3G:

We often encounter a USB flash drive or a mobile hard drive that accesses the file system ntfs on the Linux system. It is difficult to mount the drive on each plug-in:

At this time we must use the ntfs-3g tool to mount the nfts file system device.

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