raid 1 backup drive

(1) remote TELNET to back up data to the SHLL script of the tape drive Lgmfcm:/u01/Oracle/CIC/BACKUP] cat TAPE_BACKUP.sh:$ {OK = 0 }$ {FAIL = 1 }$ {CANCEL = 3}: $ {MM = 'date + % m '}: $ {DD = 'date + % d '}: $ {YY = 'date + % y '}: $ {DEVFILn = '/dev/rmt/0cn '}: $ {FLOG =/u01/oracle/CIC/LOG/TAPE_bk _ $ {MM }$ {DD}. lo

" 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 the storage driver to enable advanced Sata fea

unix| Backup SCO installation and backup of the tape drive under UNIX (i) Use tape drive to back up data for work reasons. In the implementation process summed up a number of experience for your reference. The server is IBM PC Server 250 (Dual-machine + array cabinet), the operating system is SCO UnixWare 7.1.1, beca

Article Title: full introduction to Linux tape drive backup. 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. 1. Determine the data backup policy First, you must determine which file

, any Linux device can be viewed as a file. Therefore, you can "open" the appropriate tape drive file for write operations, and the data to be backed up is written to the file. It sounds too simple, but that's the way it is. UNIX systems treat every device as a file, as with a normal file, so that the file and device operations are as uniform as possible. From the user's point of view, the use of the device is the same as the general file. So the most

360 Drive Master driver backup How to restore? 1, first we need to download and install 360 driver master, after the installation is complete, the software will automatically detect your system driver situation. 2. Click the Inverted triangle selection setting in the upper right corner to select the default storage path for driver

Driver Wizard Backup driver detailed steps 1. Open the Drive Wizard page 2, select the Treasure Chest, select the backup driver. 3. After selecting the backup driver, you will be prompted to choose the type of driver you want to back up. You can choose what you want t

Summary of processing process 1. After changing the bad hard disk, the system recognizes the primary, the original main disk is invalid, if the replacement of the old disk will be inserted into the system will cause confusion, resulting in the system, dial out is useless. 2.smart error does not prompt, this time is using the System test program (boot F10) that measured out the error. 3. Two hard drives of different sizes, one 146g, another 300g, ca

1, if we do not install 360 drive Master can baidu search download installed 360 driver master and installed in the computer, and then the software will detect system-driven situation. 2, we open the software, and then click on the interface in the upper right corner of the inverted Triangle selection settings, select the drive

average of 200,000 hours of downtime for the tape drive (the new product has reached 300,000 hours); In terms of reliability, the write-and-read function is detected immediately after the data is written, This not only ensures the reliability of the data, but also saves a lot of time. Second, this technology has a wide range of tape drives to meet the majority of network system backup needs. Third, this te

/SDB1The source hard disk partition can then be backed up to the target hard disk partition by partition:mkdir /mnt/sda1/mnt/Mount /dev/sda1/mnt/Mount /dev/sdb1/mnt/ /mnt/tar -CPV. | Tar -xpc/mnt/sdb1Of course someone will say such trouble, direct DD if=/dev/sda1 OF=/DEV/SDB1, this is not to say no, but,,,1, if a larger partition meaningless copy empty data is not a smart approach;The 2,tar solves the fragmentation problem when the copy is restored,

remote device.dumpAndrestoreUse tape drives and file devices that provide a wide range of options. However, both are only applicable to ext2 and ext3 file systems. If you are using JFS, Reiser, or other file systems, you will need other utilities, suchtar. Use dump for backupUsedumpIt is quite simple to execute a backup. The following command executes a full Linux backup, which backs up all ext2 and ext3 f

A common question for Linux system administrators is: how do I back up my system? For windows systems, it is easy to back up data (you only need to click the mouse in menu mode ). Linux backup is much more troublesome. If you are not familiar with Linux system files and devices, the situation will become worse. This article discusses how to protect data and related device information in Linux.1. What is

. Even when the user is online, it can also back up and restore a different file and folder on the hard disk to maintain the continuity of the use of tokens. Once you have Acronis True Image Echo, you can rest assured. Your entire system is fully protected. In the event of a disaster, you can restore the system within several minutes without a few hours or longer ., IT also supports SAN, NAS, RAID, tape drive