Huawei RH5885 V2 Server reliability comparable to RISC server

Http://www.aliyun.com/zixun/aggregation/13695.html "The reliability of the >it infrastructure is important for the stable operation of key business, Huawei and Intel are actively engaged in technology integration and innovation in the Xeon E7 RAS work closely to master the development and application of RAS technology and apply this to RH5885 V2 server. Huawei demonstrated several RAS (reliability, availability, serviceability features, including the Memory board hot plug Technology, PCIE equipment, such as hot plug technology, fully demonstrated the stability of Huawei Server rock High reliability characteristics, stable bearer of the key application of the operation, for the key business escort, Minimize unplanned downtime time.

"China, Beijing, April 10, 2013" Huawei, the world's leading provider of information and communication solutions, announced today at the Intel Information Technology Summit (IDF) that the development and application of RAS technology will be mastered and applied to the RH5885 in the E7 RAS by working closely with Intel. V2 server. Huawei demonstrated multiple RAS (reliability, availability, serviceability features, including the Memory board hot plug Technology, PCIE equipment, such as hot plug technology, fully demonstrated the stability of Huawei Server rock High reliability characteristics, stable bearer of the key application of the operation, for the key business escort, Minimize unplanned downtime time.

Huawei unveils IT infrastructure at Intel Information Technology Summit

This demo of the motherboard hot-swappable technology to meet the key business of a variety of operational needs, especially memory dynamic expansion and memory failure recovery scenarios. With the growing number of users business, IT infrastructure has multiplied, especially the application of virtualization technology is increasingly widespread, the era of large memory has come, but the current industry manufacturers to provide IT equipment in memory expansion every time, must shut down the server, resulting in business interruption. RH5885 RAS team worked closely with Intel DCSG/SSG on the Xeon E7 RAS to master the development and application of RAS technology and applied it to the RH5885 V2, through memory hot-plug technology, to solve this problem, so as to achieve without interruption in business, Realize the memory board dynamic increase or decrease. Huawei RH5885 V2 Server use ECC and other calibration methods to detect and correct memory errors, and use PFA (predictive failure Analysis) technology to statistics through errors, real-time monitoring of the system's own health situation, before the failure of actual occurrence of alarm. Frequent error-prone memory, through the memory board hot-swappable technology, can be planned to replace the memory, so that the system quickly restored to a healthy and stable state, minimize unplanned downtime.

PCIe Hot-swappable technology is a common technology in the industry to enhance server maintainability, Huawei uses the independent innovation two-dimensional hot-swappable, becomes the industry first to be able to pcie the card to carry on the hot plug operation, causes the customer to operate normally in the system, does not need the electricity to open the box, may carry on the increment, the substitution operation to the PCIe card. The difficulty of customer operation is further reduced, which greatly improves the maintainability of products.

Huawei RH5885 V2 Rack Server In addition to the above two RAS features, also support memory image, redundant memory backup, memory isolation and other memory RAS features; QPI packet retransmission, QPI clock line main standby switch, QPI self-healing, QPi virus mode, QPI CRC checksum QPi RAS features; In addition to support PCIe card hot plug, memory board hot plug, but also support the SAS hot plug, I/O Box hot Plug and other devices hot plug. Huawei RH5885 V2 highly reliable rack server using Huawei's independent fault-tolerant architecture, with up to 35 RAS features and performance excellence, access to TPC-E test four-way server (1TB memory) World First and refresh 13 spec test records, is a large database, business intelligence business, Ideal for deployment of mission-critical applications such as ERP.

Huawei Server domain general manager Chiulong said: "The reliability of IT infrastructure is very important to the stable operation of key business, Huawei and Intel actively carry out technology integration and innovation, the two sides actively promote the key task areas of cooperation in the High-performance high reliable 4-way and 8-way server areas of in-depth research and development cooperation, Build competitive enterprise IT infrastructure. ”

For more RH5885 V2 server information please refer to:

Http://enterprise.huawei.com/cn/products/itapp/server/rh-series-rack-servers/hw-145451.htm

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