gateway system recovery disk

Mobile hard drive does not open the device hardware fatal error, resulting in the request failed because of this I disk file system internal structure corruption caused. To recover the data inside it must be noted that the disk cannot be formatted, or the data will be further damaged. Specific recovery methods look at

bold conjecture, there may be the following reasons for ASMThe disk does not load properly:1, ASM related RPM package installation is not normal, such as version does not correspond;2, operating system-related security services caused;3, the system restarts when the rule rules are not properly configured, resulting in the ASM

Jump into the first pitfall in linux-disk recovery due to installation of Ubuntu is mistakenly restored. (record of TestDisk usage), ubuntutestdisk Skip to operation instructions if you don't talk nonsense. Just a few days ago, I was eager to replace my old laptop with a Linux operating system, and it was just a step into Linux in my spare time. Just do it, selec

installation file (ISO format) placed in D disk, right-click the ISO file select "Load", load it into the virtual optical drive, and then extract the "Virtual optical drive Sourcesinstall.wim" to the e disk standby. Then start the command prompt as an administrator, and enter "Reagentc/setosimage/path e:/index 1", which prompts "Operation Success" (Figure 1). ▲ Figure 1 Once you have done thi

This one-key restore operation normally only restores the C disk, but in order to prevent an accident, other disks if there is important data, you also back up good, so as not to cause your personal important data loss. For your data security, back up the overall critical data before you operate, and copy the files that are important to you to another computer or to your mobile storage device. There are two ways to enter a key

XP under the cmd command form, Vista and 7/8 right-click Run DOS form as Administrator (win8.1: Start screen-windows system-command Prompt)Enter DiskPart, display the computer name, and the diskpart> command lineIn this state, enter the list disk to view the machine disk, normal disk 0 is the local hard

;} Example 2: the disk where the system tablespace data file is located is faulty The backup database (Omitted) deletes the data files corresponding to the system tablespace. Start the database to the mount status. Before restore database, run set newname to specify a new location for the data file. After the restore database, Run switch datafile to change the

1,DD operation is a simple copy by byte, what partition table Ah, MBR (master boot record) Ah all copy;1. Disk CloningThat is to copy the entire hard drive. Of course you first need to pick up a new hard drive on your computer and let the system recognize it. For example, the hard drive may be recognized as/DEV/SDB, and the original hard drive is called/DEV/SDA. Then you can simply execute on the linux comm

Tinkpad Laptop Double-click Development Q Disk no longer prompts to create a recovery media dialog box, and the folder is empty after entering the disk workaround Tonight, almost a sleepless night ah, there are a lot of people on the Internet to reply, almost brother believe he sent to repair station maintenance. Anyway 1. If you encounter the above situation,

When data corruption is lost on the hard disk, as long as the computer can detect the hard drive, and the missing data on the hard disk is not overwritten, the user can recover it through effective operation steps. First step: Click on the "hard drive partition is missing/corrupted" mode. This mode can be restored: only C disk,

array card.4.1 Because the external hard disk array card will prompt no array configuration, display no configuration Present! The array configuration is on the disk, and the array configuration is imported.4.2 The Operation menu on the array card controller 0 Foreign config, import determines that the display configuration is imported.5, exit and restart the server, the

Windows 7 system disks are getting smaller and smaller. The System Disk Cleanup technique is usually used to delete the restoration function. Deleting the Restore point can reduce the space of the system disk. Delete restore point: choose my computer> Properties> advanced

For the importance of hard disk, I believe that we all know very clearly, as a necessary computer, it for our data storage work has brought a lot of help. As the core of data storage, the data security problem of hard disk is more and more concerned by people. Today, we will look at the hard disk data loss problem, together to see HDD data

mirrors the bad drive is replaced by a separate mirror operation on the 6th Drive, which adjusts the device for bad response, wait time, and skip bad sector data.After mirroring, the disks using the Winhex mirror under the Windows platform have all been mirrored, viewing the logs generated by Winhex, and discovering the IBM storage manager/ Frombyte.com and hard drive smart status, there are no errors in the number 1th, there are bad lanes, 10th and 13th, there are a large number of irregular b

New network, Enterprise mail server, stored in the 146gx6 RAID5, there are millions of enterprise users of the mail, data area, only one district, file system for ReiserFS, normal work, RAID suddenly offline, the administrator to the computer room inspection, found two disk alarm, After one of the forced online found that the volume could not mount, so forcibly fsck and Rebuld tree, lasted 4 days, after com

:0x00000000KFDHDB.DRIVER.RESERVED[2]: 0; 0x010:0x00000000KFDHDB.DRIVER.RESERVED[3]: 0; 0x014:0x00000000KFDHDB.DRIVER.RESERVED[4]: 0; 0x018:0x00000000KFDHDB.DRIVER.RESERVED[5]: 0; 0x01c:0x00000000kfdhdb.compat:186646528; 0x020:0x0b200000kfdhdb.dsknum:0; 0x024:0x0000Kfdhdb.grptyp:2; 0x026:kfdgtp_normalKfdhdb.hdrsts:3; 0x027:kfdhdr_memberkfdhdb.dskname:CRS_0000; 0x028:length=8Kfdhdb.grpname:CRS; 0x048:length=3kfdhdb.fgname:CRS_0000; 0x068:length=8............ The above analysis can be basic

Recovery monitors only a set of core system files and certain types of application files (such as files with a suffix of exe or DLL), records the state of those files prior to the change, and the backup utility backs up the user's personal data files to ensure that a secure copy is stored on a local disk or other media. Syst