Because the file system is a very important part of the system, the task of maintaining the file system is also very important. This task includes checking, fixing the file system, and adjusting the tree to fit the changes in the system, adding new storage devices, etc.
Check your hard drive
There is no problem with the file system when using FreeBSD under normal circumstances. However, in some cases, if
Mount a mobile hard drive to CentOS
1. First, check that fuse is included in CentOS 5.5. You can use rpm-qa | grep fuse to check whether the fuse is installed.[Root @ localhost ntfs-3g-2010.5.22] # rpm-qa | grep fuseFuse-2.7.4-8.el5Fuse has been installed
If not, execute
[Root @ localhost ntfs-3g-2010.5.22] # yum install fuse2, install the ntfs-3g, the system default software library updates not to the ntf
UNCLX FreeBSD is a very good UNIX, I used it for nearly two years, here are some of my installation experience for beginners to refer to.
The acquisition of FreeBSD installation disk
You can go to FreeBSD's official website as well as its mirror image website to download, recommended download optical mirror, suffix name is ISO, after downloading conditional can be carved into a direct boot disk (in Nero, choose to be made from the optical disc mirror, rather than directly to the uncompressed IS
options, find the HP Dynamic Smart Array b320i settings , select "Disable", while the "SATA Controller options" To select the AHCI mode, save the configuration restart the machine, with the Ubuntu CD Boot can normally find the server standard hard drive. ubuntu16.04 installation completed successfully.In the era of popular cloud hosting, and then use the old ser
The Iostat in a Linux system is an abbreviation for I/O statistics (input/output statistics), and the Iostat tool monitors the system's disk operation activity. It is characterized by the reporting of disk activity statistics, as well as the reporting of CPU usage. Like Vmstat, Iostat also has a weakness, that is, it cannot analyze a process in depth, only the overall situation of the system. Iostat belongs to the Sysstat package. can be usedyum-y Install Sysstat Direct Installation .1. Command
Original address: http://jingyan.baidu.com/article/656db918aee053e381249c06.html1. Download Windows7 7600 ISO image (RC or RTM), copy to non-C drive (e.g. D:\7600) with virtual CD drive2, Boot press f8--repair System--Select the last command repair--enter "D:\7600\sources\setup.exe" in the Command box (without quotation marks)3, enter the installation interface, choose Custom Installation4, choose the insta
Article title: simply compile and upgrade the kernel to activate the USB hard drive on FC1. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
Download the latest kernel at www.kernel.org. the download is the linux-2.6.6.tar.bz2 file.
1. # cp linux-2.6.6.tar.bz2/usr/src/
2.
prompted successfully, copy the current system file back to its original location to overwrite the original file. This allows us to add our own driver information to the Vista registry.
Shutdown restart the computer into the Vista installer, if there is no blue screen, congratulations!
Continue to install the program. Automatic reboot to the 2nd time. ----blue screen after reboot! Quickly analyze the cause, n brain cells agree that the problem is still a driver! The previous work was done wit
How to install CentOS on hard driveJust follow the steps below to make the package you can take CentOS home: loveliness:Platform Windows XP, required software grub, CentOS image file DVD, CD all available.1. Delete the last partition under Windows XP.2. Place the downloaded CentOS image file in the FAT format on any one of the disks.3. Unzip the Isolinux folder in the first image to C: \, and extract grub t
System Version: Ubuntu 13.04 32-bit
1. Open your mobile hard disk in the desktop environment
View disk drive: df-ah
Df (DiskFree) a represents all, and h Represents characters that human can understand. For details, see command df -- help.Www.bkjia.com @ linux:/dev $ df-ahFile System capacity used available % mount point/Dev/sda9 93G 8.9G 79G 11%/Proc 0 0 0-/procSysfs 0 0 0-/sysNone 4.0 K 0 4.0 K 0%/sys/fs/
In the internet era of rampant virus, in the "seeker" operating school room, the system maintenance staff often avoid the computer to boot to DOS, killing viruses, repair faults, or use ghost for cloning or recovery.
For Windows 98, you can press F8 directly into DOS on startup, and for Windows XP or Windows 2003, can you boot directly from your hard disk to Dos without using a floppy disk or CD? Next, let
First of all, I was a slag, so for the installation of Ubuntu in the real machine, just started really do not know how to start, before just in the virtual machine was loaded, after consulting various materials, the successful installation, my desktop installed system Win7, is the following is the process I installed1. My Ubuntu is already burning in the CD, first I choose to boot from the CD, My choice is
Now the way to install the Win7 flagship system is more and more simple, as long as in the system to run the hard disk installer Onekey software can be a key to complete the Win7 system installation, of course, some users in the installation process will encounter some problems, Grasp the causes and methods of these problems can let us quickly find the problem is the successful completion of the system installation, today's small set to share with you
Table turn P table
F3 TA A Addr mode User LLL CHS mode, Seq in, Rnd Data Hd 0 cyls 000000-023b1f Hd 1 cyls 000000-022f4c all Addr Modes user LBA mode LBAs 00000000-1d1c596f System LBA mode lbas 00000000-000883af User LLL CHS and User LLP CHW HD 0 cyls 000000-023b1f HD 1 cyls 000000-022f4c System LLL CHS and System LLP CHW Modes HD 0 cyls 000000-000188 HD 1 cyls 000000-000183 PLP CHS and PLP CHW Modes HD 0 cyls 000000-0241df HD 1 cyls 000000-0235d5 Buffer sector Offset 00000000 F3 t/a/a F3 AP
In smartphones, we often need to back up the data in the store, but how can we back up the data if it's a high-capacity hard drive? Today this article will teach you how to use the easy backup, backup computer hard drive partitioning tutorial.
Before a partition is restored, you need to have a mirror file that co
The night before the day before the FEDORA9 installed ATI graphics card driver, upgrade the system, yesterday morning to look, my laptop overheating (found under Fedora often this situation, and Windows rarely appear, visible Linux power management is really still a problem), did not manage it.
Last night to midnight, decided to switch to Fedora play a game, the results found in the graphic interface, the character interface also flashing to flash, there is no way to reload. Unfortunately, in
Last night (May 13 23:56) I landed on the Fedora project's homepage to see that my God,fedora 9 was already available for download. I immediately started downloading. Because the speed is only hundreds of k/s, had to go to bed first.
It's 6:30 today, and the first thing to do is to burn Fedora 9 to a disc and then prepare to install it. A few days ago, the CD has been bought, Nero also installed, waiting for the engraved. To my great disgust, I tried
CentOS users in the NTFS disk device read, found that such a format can not read the driver file, and mount failure, the main reason for this problem is that CentOS does not support the NTFS format, the following small set to CentOS 6.4 For example, to introduce the next CentOS 6.4 Cannot read the solution for NTFS disk devices.
Problem:
The dual system Win7 and CentOS6.4 are used. The hard drive in Win7
path to find the command, and then recorded in the hash, when the execution of the hash to take, which will speed up the execution speed. And the hash doesn't hold internal commands.[[emailprotected] ~]# hash -r[[emailprotected] ~]# dateSat Jul 14 00:23:49 CST 2018[[emailprotected] ~]# hashhits command 1 Clears all caches in the hash, executes date, still reads from cache to date, but date has been moved to another location and cannot be executed, indicating that the hash is higher than
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