Case:Use the IBM X3650 server, RAID5 made by 6*1T hard disk, and the initial incorporate error at the beginning, and then replaced the No. 4 disk with a heat disk.It turned out that the server was launched at this time and stopped at the Windows start -up interface. Since then, a company uses WinPE and…
Case:The customer is the IBM X3650M3 server. A total of 4 hard disk interfaces are SAS, and the capacity is: 300GWindows Server 2003 operating system.The above is Oracle 10G database. Multiple database customers re -configure RAID information with the guidance disc’s IBM server, and all data cannot be accessed. Solution:The engineers perform sector -level mirrors…
Case:The customer is 6 hard disks for the IBM X3650M3 server. The RAID5 is made. The hard disk capacity is 146G operating system is Windows Server 2003 64 -bit, and the database SQL Server 2008 64 -bit.On the 2nd error, the customer replaced the new disk, carried out a Rebuild, and at about 30%, the…
Case:IBM X236 server three hard disk RAID5, two of which are damaged. Solution:The test after the server engineer found that one of the drop time should be a few months ago, and the other hard disk was a physical fault disk problem. Therefore, the other plate was opened to replace the magnetic head and made…
Case:Customer server: IBM X225, there are 6 hard disks, each 73G interface: SCSI operating system: Windows Server 2000 fault release: 6 hard disks, including 2 hard disks, No. 1 and No. 2 hard disk.After detecting No. 1 hard disk, there is a small amount of bad disk No. 2 hard disk. Solution:Our engineer analyzed that…
Case:The server is a RAID5 composed of 4 disks. Customers call it a drop of the No. 0 and No. 2 disk. The customer does not know that the disk is dropped first, and the server cannot enter the system. Solution:The engineer was tested and found that the four plates of the server were damaged…
Case:Customer storage model is IBM STORWIZE V5000, and RAID5 made with 24 300GB SAS disks, no heat preparation.There are 3 LUNs on the storage, a LUN where Lun is located for the Oracle database backup file.Lun’s usage environment is RHEL5; the other two Luns are LUN where the Oracle production library of the ERP system…
Case:IBM Server XSeries 225 server system collapses, and the disk array consists of three 73G SCSI hard disks. A set of RAID5.After testing by the IBM server data recovery engineer, the loss of RAID information caused the server array to collapse. Solution:First of all, our server data recovery engineer directly receives the SCSI hard disk…
Case:A IBM DS3400 server, 12*300G RAID5, the operating system is RHEL5, no heat set, and there are 3 LUNs on the storage. Two of them are LUN where the Oracle production database of the ERP system is located, and the other is the other.LUN where the Oracle database backup file is located.Because the two disks…
Case:Customer storage model is IBM DS3400, using 12 300GB SAS disk RAID5, which has no heat.There are 3 Luns on the storage, two of which are LUN where the Oracle production library of the ERP system is located, and the other is LUN where the Oracle database backup file is located.Lun’s use environment is RHEL5.Because…
