aggregation. That is to say, now we judge only/dev/rdisk the following character devices have problems, others are normal.
Fixing exceptions with system commandsINSF-E-H 64000/0xfa00/0x71INSF-E-H 64000/0xfa00/0x72Hp-asm-diskNow that you can see the/dev/rdisk/disk161 and/dev/rdisk/disk162, the initial judgment is that the OS level letter has returned to normal. modifying disk permissions and owning gr
[Data recovery failure description]
An HP DL380 G4 server that uses the HP Smart Array controller to mount a homemade disk array consisting of a set of 14 146G SCSI hard drives in a group of RAID5.
Operating system for Linux, built Nfs+ftp, as the company's internal file s
Compression? (Y/[N])? Y
When backup finished, system will show: Done!
Copyutil> exit
3) recover data to the specified system hard disk
Copyutil> restore
Enter the tape index ([Q]/?) : 2Enter the disk index ([Q]/?) : 0
Use Data Compression? (Y/[N])? Y
After system display: r
interpreted LV volume to Hp-unix, and try the mount file system. The result of Mount file system error, try to use "fsck–f vxfs" command to repair the VxFS file system, but the repair results can not be mounted, suspect that the underlying VXFS file system some of the metad
. Because the user is a leader who doesn't know anything about the computer, I don't want to modify the settings too much to avoid future troubles, so I re-installed the VISTA system. All the way OK.
The new situation is that the WINPE system is suspended from the CD. However, you can start GHOST from the CD for backup. In early January, the company bought a new HP
Symptom: the hard disk cannot be found when the system is installed on the Windows XP system disk.
Solution: this is not a hardware fault. One reason is that the model uses a new SATA hard disk, which can be solved by disabling the SATA option in the BIOS.
Take
Yesterday using EASYBCD software, began not to understand, hand win10 the boot removed, and later found that the computer shutdown always turned into a reboot, helpless forced shutdown. Today restarted the computer, found that the computer has been unable to open, it is understood yesterday was mistakenly deleted Win10 BCD.(memory) After booting into a prompt interface, press ESC to enter a new interface, and then press F11 to enter a system backup
HP Server is one of the most popular low-end servers. Some server failures, such as the server hard disk is not the line, the server does not go to the system can not boot and so on is also a common server failure, and for these different failures occur data loss problem, HP Server can be data
Guide
As we all know, the Windows system has a disk snapshot function, in windows2003 system recovery begins to rely on a service called the Hard disk Snapshot service (Volume Snapshot service), He was able to automatically create s
Friendly tip: This method is relatively simple, the disadvantage is not in the PE to recover quickly
The first step: the use of one-button U-loading system software to create a startup disk
The second step: in the use of a key software to create a good U disk Startup disk inside a new folder, renamed to "GHO"
Label:A Beijing real estate company, an HP Dl380g7 server, because of physical damage to multiple disks, resulting in raid crashes, data loss. The HP Dl380g7 server runs a Kingdee EAS system with a background of more than 40 GB of Oracle database, and the database data is very important. The HP Dl380g7 server is plugge
F key to perform quick repair. The Registry restored by the installer is the Registry created when Windows 2000 is installed for the first time. Quick fixes do not require additional user interaction operations.
Follow the prompts and insert ERD when prompted. If you have an original Windows 2000 CD, you can have the installer verify that the disk is damaged ).
After the repair is completed, the computer restarts and runs Windows 2000.
Best Solution:
How to Create a system recovery disk in win10
At present, many Windows users have upgraded from the early Windows 7/8 version to the latest Windows 10 system. This method saves a lot of trouble, but if the system has problems, you need to reinstall it, what will happen? Whe
After the Linux operating system server restarts, the system starts an error and the system does not work properly.1, error message 1.1, error screen information1.2, error message extraction key information(1)/dev/sda3:file ... (Inode #139928, mod time Thu May 28 03:28:11 2015)Has 1135 multiply-claimed block (s), Sharedwith 1 file (s):(2)/dev/sda3:unexpected Inco
Annie Zeng The door makes people very nervous about data security, even if delete + empty Recycle Bin, files and data can still be restored. Because the data is still on the hard drive, it's just tagged: "Hey, OS, this place has data, but you can write new files to overwrite it." Data recovery software Drilling The Confucius---ignore the tag and read the deleted file directly. Here is a Mac OS X operating system
HP-lefthand underlying structure details and storage disaster recovery
I. Features of HP-lefthand
HP-lefhand is a very good SAN storage that uses the iSCSI protocol to allocate space for clients. It supports RAID 5, raid 6, and raid 10. It also supports volume snapshots and dynamic volume resizing. Common models includ
1Database ' Hos ' has a consistency error in sysobjects, sysindexes, syscolumns, or systypes, which hinders further CHECKDB processing.DBCC execution is complete. If DBCC outputs an error message, contact your system administrator.DBCC detects a corrupted sysindexes,sysobjects,sysclocms system table that belongs to a serious damage! caused by a power outage, power failure, or forcibly shutting down the hos
HP HP DL160 G6 RAID and Server2003 system installation method
HP ProLiant DL160 G6 Server
Manually install the Windows Server 2003 system and manually install all drivers
(Pictures from Xin Pengcheng)
Hardware environment: DL160G6
Software Environment: Windows Server 20
After server restarts for the Linux operating system. System boot error, the system can not be used properly.1, error message 1.1, error screen information1.2, error message extraction key information(1)/dev/sda3:file ... (Inode #139928. MoD time Thu May 28 03:28:11 2015)Has 1135 multiply-claimed block (s), Sharedwith 1 file (s):(2)/dev/sda3:unexpected inconsiste
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