server scsi hard drives

of the Data warehouse, all the user data and software are stored in this , it is clear that security, stability for the server hard disk is how important. At present, the server hard disk according to the different ports, mainly SCSI, SAS and SATA, and several other, and S

The server configuration is as follows:XEON5506 (2. 13)Memory: KST 4GB DDR3 ECCHard drive: st300g SAS-15000 to *1+1t Western Data enterprise-class hard driveMotherboard: Asus Z8ANA-D6+6480*1Chassis: 1U rack TypePower supply: 1U 400WAfter the assembly is ready, installation of the system found in the Win2003 installation interface hard disk partitions are normal,

How to add a new hard disk without shutting down a Linux Server Method 1: 1. After the disk is inserted, run echo "---">/sys/class/scsi_host/host0/scan 2. Check whether the command in step 1 takes effect. You can verify it in/var/log/messages. 3. Run the fdisk-l command to check whether the new disk can be seen. If not, replace host0 with host1 or host2 and try again. Method 2: 1. Insert the disk, run the

Linux server does not shut down new hard disk method, linux new Method 1: 1. After the disk is inserted, run echo "---">/sys/class/scsi_host/host0/scan 2. Check whether the command in step 1 takes effect. You can verify it in/var/log/messages. 3. Run the fdisk-l command to check whether the new disk can be seen. If not, replace host0 with host1 or host2 and try again. Method 2: 1. Insert the disk, run th

identity, the SCSI channel on the primary adapter, the SCSI ID of the device, and the LUN number of the device. 2. Add disk with command: echo "scsi add-single-device W x y z" >/proc/scsi/scsiSpecify the parameter values W, x, Y, and z as follows:W is the host adapter ID, the first adapter is 0 (0)X is the

1. Technical Overview:Starting with Windows Server R2, administrators can use Hyper-V to extend or compress the size of a virtual hard disk while running a virtual machine. Storage administrators can avoid costly downtime by performing maintenance operations on a running virtual hard disk. You no longer need to shut down virtual machines, which avoids disruption

Product Information: Product: DL580G5 model: 2017381-b21 serial number: CNG941S242 hardware architecture: DL580G5 single-host system architecture: RedHatLinuxEnterprise5 + OracleDatabase fault phenomenon: One DL580G5BAY5 on a June 07 GB hard disk and a red light, in September June 08, huipu Gold service engineer changed Product Information: Product: DL580 G5 Model No.: 2017381-b21 Serial number: CNG941S242 Hardware architecture: DL580 G5 single-host S

/attachment/201411/3/225186_1415021325RNlv.png "/> Figure 1-8 specify advanced options (9) In the "OK" dialog box, click "backup" to start backup, as shown in figure 1-9. 650) This. width = 650; "src =" http://img1.51cto.com/attachment/201411/3/225186_14150213266wXS.png "/> Figure 1-9 backup (10) Start backup. After the backup is complete, click "close", as shown in figure 1-10. 650) This. width = 650; "src =" http://img1.51cto.com/attachment/201411/3/225186_1415021327jRu5.png "/> F

After the server is powered off, a problem occurs in the hard disk block in the System Log-Linux Enterprise Application-Linux server application information. See the following for details. Jul 10 15:53:06 Anime kernel: ata2.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 Jul 10 15:53:06 Anime kernel: ata2.01: tag 0 cmd 0xb0 Emask 0x1 stat 0x51 err 0x4 (devic

This article starts in the slime row World .In the previous article, we introduced the use of the IDE hard disk to install Windows Server R2, which we described using the Virtio hard disk to install Windows Server R2.Description: The default hard drive format used by KVM is

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

Configure the linux Server (samba + multiple hard disks + multiple NICs + http)-Linux Enterprise Application-Linux server application information. For more information, see the following. Server hardware: A 865-inch motherboard, two 3COM NICs, two hard drive accelerator card

How to add a hard disk to a Centos ServerLinux hard disk recognition:Sda indicates 1st SCSI hard disksHda indicates 1st IDE Hard Disks1st USB optical drivesYou can use the "fdisk-l" command to list the hard disks currently connect

The company has two HP servers, namely HP bl460c G7 SmartArray p410i, HP DL360 G5 SmartArray. For various reasons, the operating system CENTOS7 needs to be reinstalled. However, after a variety of efforts, the CENTOS7 installation program is unable to identify the server hard disk.Workaround:1, enter the installation CD, with the upper and lower keys to select the installation of Centos--install Centos7 (no

/M00/8F/78/wKioL1jfdbyRHLz4AABUtXY6wQs805.png-wh_500x0-wm_ 3-wmp_4-s_1824807063.png "title=" 7.png "alt=" Wkiol1jfdbyrhlz4aabutxy6wqs805.png-wh_50 "/> View the number of memory slots and current memoryDmidecode|grep-p-a5 "Memory Device" |grep Size650) this.width=650; "Src=" https://s3.51cto.com/wyfs02/M01/8F/78/wKioL1jfeCzS55p5AAA4vdIRFSQ831.png-wh_500x0-wm_ 3-wmp_4-s_1462025031.png "title=" 8.png "alt=" Wkiol1jfeczs55p5aaa4vdirfsq831.png-wh_50 "/> Querying