Case:The user introduced that a hard disk was used under Linux, divided into the EXT3 file system, and initialized the hard disk under Linux, resulting in data loss and getting data recovery from our company. Solution:According to conventional thinking, the hard disk is initialized under Windows, and only the data of the 0 -sector of…
Case:The customer describes the use of the Nikon camera to connect the SD card of the stored photo to the computer after taking the photo. During the browsing process, it suddenly runs slowly. It crashed directly. After restarting, it was found that the picture could not be opened normally. Solution:Since the customer taken in JPG…
Case:After the iPhone mobile phone data resumes the jailbreak, the data resumed Ms. Jiang sent her Apple iPhone4 to the mobile phone repair shop to upgrade. After the upgrade is completed, it is found that the still beloved photos have not been backup, and the request should be recovered as much as possible.Customers find the…
Case:A Infortrend ESDS-S12F-G1440 storage, 12tb 2TB hard disks form RAID6, and all spaces of the entire RAID6 are divided into a LUN and mapped to the Windows system.On the Windows system, a GPT partition is divided, with a size of 18.2TB, and the original space is about 16.5TB.After using it for a period of time,…
Case:The IBM server of Xin’an is working normally. When editing the video, the computer suddenly did not respond.Refresh the computer or not to access the data normally.Log in to the disk array management interface to view, and all 12 disks are offline.The customer hurriedly restarted the computer and disk array.When you enter the management interface…
Case:The server is IBM3850. Use 5 146GB SAS hard disks to build a RAID5 storage architecture. One of them is because of physical faults. Only four disks have been working on the line for a long time. At this time, RAID5 does not have an error redundant function.When the second plate was faulty, the array…
Case:A server of the client room IBMX365M3, 4 146GSAS hard disks, and 4 pieces formed a RAID5. The No. 3 plate has already been offline. After that, the 2nd plate is offline, and RAID collapses.The operating system is WindownS2003SP2, and the application system is a framework on Oracle and CAD data. The user requires that…
Case:An IBMX3650 server in Nanjing X enterprise unit, Cichry 146GSAS hard disk, RAID5 three hard disk composition, RAID information is lost, and it is still invalid after reorganization. Windows2003 system. Solution:Our company excludes the hard disk hardware failure after the hard disk detection. Under the case of all three hard disks, it is basically caused…
Case:IBMX3650 server, Seagate 73GSAS hard disk, three hard disk composition of RAID5, RAID information is lost, and it is still invalid after restarting, Windows2003 system. Solution:Our company excludes the hard disk hardware failure after the hard disk detection. Under the case of all three hard disks, it is basically caused by the failure of the…
Case:A company’s IBMX3650 server, Seagate 146GSAS hard disk, RAID5 three hard disk composition, RAID information is lost, and it is still invalid after restarting, Windows2003 system. Solution:Our center excludes the hard disk hardware failure after the hard disk detection. Under the case of all three hard disks, it is basically caused by the failure of…
