Case:The customer server is: IBM server, the server motherboard is bad, and the data in the original RAID5 cannot be accessed. A total of 4 hard disks, one 146G, is the SAS interface, which is mainly HIS system database, SQL Server 2000 database. Solution:Our engineers shot 4 hard disks, and used for more than 3…

Case:The customer server is: IBM server, the server motherboard is bad, and the data in the original RAID5 cannot be accessed. A total of 4 hard disks, one 146G, is the SAS interface, which is mainly HIS system database, SQL Server 2000 database. Solution:The engineer mirroring the 4 hard disks respectively, which took more than…

Case:The customer server is HP ML370G5, a total of 5 2.5 -inch SAS hard disks for RAID5. The hard disk capacity is: 146G, the operating system is: Redhat Linux, the database is: A total of three production databases in the Oracle 10G server.The system cannot be entered, and the hard disk is damaged after detecting…

Case:The customer server is HP ML370G5, a total of 5 2.5 -inch SAS hard disks for RAID5. The hard disk capacity is: 146G, the operating system is: redhat Linux, the database is: the Oracle 10G server has three production databases to be recovered. One day the server suddenly crashed., Can’t enter the system. After detecting…

Case:The client server is: HP LH6000 server, a hard disk of 36G, a total of 5, the RAID5 for doing. During self -examination, the 3 and No. 4 hard disks report an error, bright red light, and after testing, these two hard disks are all bad sectors.The operating system is: Windows Server 2000 database: Oracle…

Case:Mr. Liu’s computer made a loud noise during the operation, and then did not recognize it. Solution:Mr. Liu got the data recovery center for testing. As a result, the hard disk was lost due to the age of the hard disk, so the hard disk did not recognize the data loss.The engineer replaced the magnetic…

Case:The customer is two IBM X3650 servers and a dual -machine thermal preparation made by an IBM DS300 disk cabinet. The operating system is: Windows Server 2003 database: SQL Server 2000 Cabinet has a total of 7 SCSI hard disks, and the hard disk is 73G.The customer said raid5.It is very important to run a…

Case:Kingston’s 2G U disk suddenly couldn’t recognize it. It couldn’t work after changing several computers, and it kept research data for several years. Solution:Based on customer description, preliminary judgment should be chip damage, and there is a chance of recovery.By detecting the damage of the main control chip of the U disk, the U disk…

Case:The customer server has been provided for UFIDA software companies, which has been used for about 5 years, 320g of hard disks, and four. The staff said that the entire capacity is about 1.2T, and RAID0 is done.The server is not found, and the system cannot enter.Customers are required to repair the same day. Solution:The…

Case:The customer is a RAID0 made of 2 MAXTOR 160G SATA hard disks. It is full of drawings. When the staff did the system, the RAID was re -configured. The partition was lost and the data could not be accessed. Solution:The engineer took the hard disk to the special hard disk mirror image on the…