raid 10 hard drive

user may try to do automatic or manual fsck operation, resulting in further disaster. 2, the partial block group all is 0 to look, may have done the unfinished mkfs. 3, repair data recovery company is not professional, there is the possibility of destroying data. [Suggestions to the user] 1, important data must not use a single disk to do the storage environment, the current framework of a simple raid does not require a lot of input. 2, must do

of drive sound, the disk sorting tool will pop up a window showing you whether the disk needs to be organized. 2. Increase Hard Drive Speed Nowadays, computer enthusiasts use much larger hard disks than in the past, with 10 GB and 20 GB of

Easyrecovery is a data recovery software produced by Kroll Ontrack , a world-renowned data manufacturer . can help you recover lost data and rebuild the file system. With its powerful recovery capabilities, many users are favored and recognized, helping many companies or individuals to solve a lot of file recovery challenges. Data Recovery software which is good ? the following is a "How to recover hard disk deleted files" as an example, to explain i

time you're going to follow me. Right-click the app, and in the program, display the package contents. And then find this omnidisksweeper in Contents-> MacOS, this time by Command+c to get the Omnidisksweeper path File:///Applications/OmniDiskSweeper.app/Contents/MacOS/OmniDiskSweeper Above is my path, and then open the terminal, is terminal, and then hit the sudo space, into the picture Then command+v to the previous path, or directly to the Omnidiskswe

In view of the installation of several twists and turns, the middle also carefully consider a lot of factors, so a simple summary of the emergence of the various problem-solving methods, the only drawback is that less personal in each process, no way, can only be restored by voice, stay for later use, if you can help meet the same problem colleague Best O (∩_∩) o haha ~First of all, a brief description of the HP Server boot basic three keys, respectively, is f9/f10/f11, three keys corresponding

An error was given during startup of the Linux system:There is offline or missing virtual drives with preserved cache. Please check the cables and ensure, all drives is present.Press any key to enter the configuration utility.Unable to enter the system.The solution is as follows:Go to RAID management, F2, edit profile--managing preserved cache--and discard the cache, then save, Ctrl+alt+del reboot. Problem solving.Attached: Dell's official description

I am writing this blog today to avoid so many detours when using virtual machines to resize Virtual Machine hard disks for lunch. Environment Introduction: Virtual Machine: VMware Workation 8 operating system: windows server 2008 hard disk capacity: 10 Gwindows server 2003 hard disk capacity: 6 GB the correct way to re

133) Such as my computer: [Root @ l ~] # Uname- Linux l. myhome 2.6.9 Thu Feb 8 00:18:10 CST 2007 i686 i686 i386 GNU/Linux [Root @ l ~] # Hdparm-d1X69-m16-c3-k1/dev/hda /Dev/hda: Setting 32-bit IO_support flag to 3 Setting multcount to 16 Setting using_dma to 1 (on) Setting keep_settings to 1 (on) Setting xfermode to 69 (UltraDMA mode5) Multcount = 16 (on) IO_support = 3 (32-bit w/sync) Using_dma = 1 (on) Keepsettings = 1 (on) [Root @ l ~] # Hdpa

700? /Ssd/mysql_indexes Chown-R mysql: mysql/ssd/mysql_indexes ? 2. If you use the MyISAM engine, you can add the following configuration in mysql configuration to accelerate index reconstruction. ? [Mysqld] Myisam_repair_threads = 10 ? 3. Finally, execute the following query to allow mysql to switch the index data location of the table. ? Alter table my_table index directory = '/ssd/mysql_indexes/my_big_db_name ';? ? This must wait until

Command for testing VPS hard drive and network performance With the increasing capacity and cost-effectiveness of storage media (such as hard disks), the development and maturity of VPS technology, and the popularization of prices, the application of VPS is also getting wider and wider. Many webmasters started to switch their websites from virtual hosts to VPS. F