As we all know, Das Data Recovery is a very well-known professional company in the data recovery and forensics circle. It has more than ten years of data recovery technology accumulation, especially some important data recovery cases. Dasi data recovery is almost always unsuccessful. Re-trust, perfect recovery of customer data, to maximize the recovery of losses for users.
IBM DS4700 disk array RAID5 data recovery Darth technology easy to get
Recently, a well-known IBM system integrator contacted the first-aid power of the Darth Data Recovery Center. An IBM DS4700 storage device located in a ministry in Beijing was hanged and needed emergency door-to-door data recovery.
Since the customer is a sensitive department, it is necessary to restore the data to the door. The Data Recovery Center of Dasi Mobile immediately sent a professional data recovery engineer to the site. This is two sets of DS4700 disk array cabinets. There are a total of 20 2T hard disks made of RAID5, in addition to There are 2 hard disks as hot spare disks, and there are three disk alarms, which are respectively connected with yellow light and red light.
On-site emergency testing:
The three hard-wired hard disks were inserted into Apollo, a hard disk data recovery machine, and it was found that one of the hard disks was physically damaged and could not be recognized. The other two disks had a lot of bad sectors.
The customer has prepared another DS4700 for data recovery backup. We use the Dass hard drive data recovery dedicated machine Apollo to make a mirror of each disk and save it to the storage device.
After all the mirroring is completed, the Apollo hard disk data recovery dedicated machine Apollo analyzes and finds that a hot spare disk has been completely topped. This data is fresh and can be used. The second hot spare disk is not completely topped. The data is less than one-third, so this hot spare is not available.
Darth intelligent RAID data recovery software, novice can also get RAID data recovery
After several hours of analysis, we found important parameters such as block size, disk order, and combination mode of the disk array, and began to combine data under the Darth intelligent RAID data recovery software. The result of the combined data was found to be a 4TB partition. Start asking customers to help view the data, the data is correct. Looking at the underlying image for data analysis, the customer divided the RAID5 into six LUNs, and only one LUN and the third LUN store data. At this point, the Darth data recovery engineer confirmed with the customer that there is no problem with data recovery. After more than three hours, all the data was completely extracted and verified by the customer and verified.
Since the customer is a confidential unit, all the hard disks used on the site are left to the customer after being cleared, and the customer is very satisfied!
How to make data recovery of classified units more secure?
The Darth Data Recovery Center summarizes a set of data recovery procedures and specific feasible operation methods for confidential units. Up to now, it has been recognized by the classified units.
The following is a standard version of Darth Data Recovery Software:
Dash Data Recovery Software Standard Edition D-Recovery Standard is a professional data recovery software designed by the well-known software company Da Si Technology for FAT (12/16/32)/NTFS file system under Windows operating system.
First, the hard disk partition lost data recovery:
Supported partition failure types:
After Ghost reinstalls the system, the partitions are merged;
The number of partitions changes after Ghost backup;
Delete partitions by mistake (delete all partitions or delete individual partitions);
Data loss after repartitioning;
After the one-key restore of the notebook computer, multiple partitions become a large partition and so on.
Scan for lost partitions: without overwriting, you can scan for lost partitions and recover partitions;
Partition table backup: back up the disk partition table information of the current state. When the partition is damaged or lost, it is convenient to restore to the current state;
Partition table recovery: restore the status when backing up with the partition table information backed up in advance;
Partition table reconstruction: Scan the partition, select the correct partition and rebuild the partition table to restore the partition.
Second, the commonly used data recovery function
Applicable to data recovery failures: data loss due to accidental deletion, misformatting, file system corruption, misinstallation of the system, Ghost partitioning, and partition coverage.
Full scan: mainly used for file system corruption, scan loss of partition failure, and other data recovery effects are not good, full scan can fictitate partition information and improve the success rate of data recovery;
Partition scan: mainly used for partition data deletion, partitioned file system can not be opened, partition prompt format, partition formatted, etc., use partition scan to recover data.
Third, the Darth data recovery software standard version is expensive?
Not expensive, because you can try it for free, which means that users can see the data first, then register to buy, so there is no risk. For temporary data recovery users, you only need to register for the 24-hour version, you only need 99 yuan, support WeChat, Alipay payment, 10 seconds to get the activation code, is it very cost-effective? http: //Click on the download to try it out?
About Das Data Recovery and Forensics Center
Dasi Technology, a national high-tech enterprise, the only collaboration unit for the data recovery of the confidentiality of the Tianjin State Secrecy Bureau, the National Secrecy Bureau commonly used office equipment storage component sensitive information inspection system project project undertaker, the famous brand of data recovery and forensics industry, The leading data recovery technology in China and even in Asia! The full name of Darth Technology is Dash Kerry Technology (Beijing) Co., Ltd., which was established in August 2007 with a registered capital of 15 million yuan. Dasi Technology is a state-level high-tech enterprise with data recovery and forensics technology as its core. The company has more than 30 data recovery and forensics software with independent intellectual property rights. The company has a research and development center, a data recovery and forensics service department, and a server RAID data recovery emergency center.
Pay attention to the Darth WeChat service number or subscription number for more information:
Nantong Zhuoluo International Trading Co., Ltd , https://www.zlhomedecor.com