ata hard drive enclosure

When the computer suddenly crashes or loses power, is the hard disk data lost? Did the important USB flash drive files be accidentally deleted? Computer poisoning, file loss or unreadable? The system suddenly crashes and important files are lost? The most feared use of computers is the loss of important data due to sudden and catastrophic failures, misoperations, computer virus attacks, hardware faults, and

instructions on Jumper settings on the hard disk surface. Taking Seagate hard disk as an example (8), there are four main settings: "Master or single drive" (it indicates that the hard disk is set as the primary disk or only one hard disk is connected to the channel separat

What are the laptop hard drive interfaces? Notebook hard disk has two kinds, one kind of ATA interface, commonly known as IDE hard disk, another kind is now more commonly used SATA interface, serial port hard disk, but a few year

: 00E5AE40048094F01C1111AAE9E03F08 Device Type: disk Local time is: nbsp fri Jul 3 15:39:02 CST Device does not support SMART Error Counter Logging not supported The vendor and product here are actually information about the disk array card, not the disk information.At this point, you can install the Smart tool, instructions for yum install smartmontools, enter the command and return. After entering the command: smartctl-a-D SAT+MEGARAID,0/DEV/SDA and enter, you can get the fol

What is SAS? SAS is a new generation of SCSI technology, and the popular Serial ATA (SATA)Hard DiskSimilarly, serial technology is used to achieve higher transmission speeds and improve internal space by shortening the connection lines. SAS is a new interface developed after the parallel SCSI interface. This interface is designed to improve the efficiency, availability, and scalability of the storage syste

The following switch from Baidu:Recently in preparation for testing, you need to see which machines are mounted SSD hard drives, Google has seen a lot of methods, but all foggy, do not know how to determine. SSD hard disk seems to use the SCSI interface, so according to the name of the drive letter is not to be judged. The last group of Eric God told LSSCSI Tools

:160,041,885,696 bytes Device is:in smartctl Database [for details use:-P show] ATA Version Is:7 ATA Standard is:exact ATA Specification Draft version not indicated local time Is:sat June 7 17:18:02 CST Smart Support Is:available–device has smart capability. Here, if you see the smart support is:disabled, it means that smart is not enabled If we need to ex

effect is not run very well), if this time to repair to the dial on the instructions input n50,,22 return, back to the age=50, back to 50 after the best power off, to see if the instructions have not shown other error information, If the display needs to be written back to the 1th module, write back the number 1th module. Also can not write to recognize, direct manual transfer to F-level, to do the F-level calibration. Four: Write back the ATA firmw

compatible with the PATA device by using a multi-purpose chipset or serial-parallel converter. Because SATA and PATA can use the same drive, you do not need to upgrade the operating system or perform other changes. 5. You do not need to set the jumper of the Master/Slave disk for Sata. The BIOS will number it in the order of 1, 2, and 3. This depends on the SATA connector to which the drive is connected

How to view the hard drive brand model and other details of CentOS First, use the smartctl -- all/dev/sda command to check the hard disk information. This command comes with CentOS. The result may be as follows: Smartctl 5.43 2012-06-30 r3573 [x86_64-linux-2.6.32-358.el6.x86_64] (local build)Copyright (C) 2002-12 by Bruce Allen, http://smartmontools.sourceforge.n

How to view the hard drive brand model and other details, CentOS brand model First, use the smartctl -- all/dev/sda command to check the hard disk information. This command comes with CentOS. The result may be as follows: Smartctl 5.43 2012-06-30 r3573 [x86_64-linux-2.6.32-358.el6.x86_64] (local build)Copyright (C) 2002-12 by Bruce Allen, http://smartmontools.sou

can be resolved. 　　Third failure: A primary partition fails to start the hard drive The hard drive has a primary partition in which the primary partition is started, and if the primary partition is faulty, then the system cannot be booted from the hard

window and restart your computer. 4. when the system starts, press "F2" (depending on the computer's key) to go To the BIOS settings page and change the hard disk to "AHCI" mode. The general position is: "Devices" → "ATA Drives Setup" → "Configure SATA as" → "AHCI", save and exit BIOS. 5. After the system is restarted, it is successfully modified to the AHCI interface standard. After the above introduction

. 3. Convert hard disk to GPT disk 3TB before installing the system, the system must be converted to a GPT disk without conversion, because the win 7 (64) Installation cannot convert the MBR to GPT and must be converted beforehand. This is not converted to a GPT disk and the MBR disk cannot be installed. The disk is converted to GPT, the system installation disk is not correct, and cannot be installed. 4. Insta

The hard drive jumper settings are simple, but each brand's jumper settings are not the same way. Here's a small series on the example of Seagate hard drive to say that the hard disk jumper set method. The way to set the jumper is to place the jumper position between the dat

According to my previous article, we already know that Hard Disk Filters often obtain permissions by means of hooks. This method uses the IRP_MJ_SCSI routine in the microport driver. Other ideas are that this hook sub-method may be using StartIO routines in windows driver development. However, in any case, these routines can only be used in driver modules of earlier versions, and these drivers cannot be obtained in windows Vista or later versions. Al

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 ~] # Hdparm-I/dev/hda /Dev/hda: Model = Maxtor 5T030

protected] robin]# Megacli-pdlist-aall# # #有如下样式的几段, which shows the actual number of hard drives (below is a piece of 500G SSD information)Enclosure Device id:32Slot Number:3Drive ' s postion:diskgroup:0, Span:1, arm:1Enclosure position:0Device Id:3wwn:50025388a0061518Sequence Number:2Media Error count:0Other Error count:0Predictive Failure count:0Last predictive Failure Event Seq number:0PD Type:sataRaw

multi-language support package, with a total of 3 CDs. The simplified Chinese, traditional Chinese, and Korean language packs are in 3rd CDs, which can also beHttp://download.microsoft.com/download/fdafdac56ee-928a-Download 4d51-9d6d-c7c64e9f5baARMMUIx3.iso.　　Install 64-bit XP on SATA hard drive1. You must use a CD-ROM for boot installation.First, the Tester Used winrarto release ws03sp1_rtm_1830_px6_en.isoto a directory and double-click setup.exe to

" and saving, restart your computer. 　　Computer BIOS hard disk working mode selection interface Step three: After restarting the computer, enter the BIOS, and in the "Integrated Peripherals" page, change "SATA ide/raid/ahci Mode" to "AHCI" (the different BIOS option names will vary slightly). Tip: AHCI is the acronym for the Serial ATA Advanced Master Interface, an Intel-led technology that allows t