IBM 6E1 High availability solution, Reliability, availability, and serviceability RAS features

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Chapter 3. Availability, investment protection, and expansion

The following sections provide more detailed information about configurations, upgrades, and design features that will help you lower your cost of ownership.

3.1 High availability solution

For even greater availability and reliability, the Models 6C1 and 6E1 also support IBM® High Availability Cluster Multiprocessing (HACMP) software, the leading UNIX disaster recovery clustering solution. This solution, when combined with applications that meet IBM clusterProven standards, provides a superior base for high availability, an essential ingredient of e-commerce.

3.2 Reliability, availability, and serviceability (RAS) features

RAS features, such as redundant power supplies or N+1 hot-plug fans, are important for the availability of your server. A few RAS features of the Models 6C1 and 6E1 are covered in the next sections. At the time of writing there are other additional RAS features available in some specific pSeries systems that are not supported in the Models 6C1 and 6E1. They are listed as follows:

Chipkill

Chipkill™ memory is a technology from IBM that

 

protects a server from any single memory chip

 

failure and multibit errors from any portion of a

 

single memory chip. Memory chip failures can

 

cause server system crashes that can result in the

 

permanent loss of business data.

Dynamic Processor Deallocation

The capability of Dynamic Processor Deallocation

 

is only active in systems with more than two

 

processors, because device drivers and kernel

 

extensions, which are common to multi-processor

 

and uniprocessor systems, would change their

© Copyright IBM Corp. 2001

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Contents Volker Haug Scott Vetter IBMPage International Technical Support Organization First Edition October Contents Page Team that wrote this Whitepaper PrefaceComments welcome General description Minimum and optional featuresPage PSeries 610 Model 6C1 package layout Physical packagePSeries 610 Model 6E1 package layout Enterprise racksIBM RS/6000 7014 Model T00 Enterprise Rack IBM RS/6000 7014 Model T42 Enterprise RackRack mounting rules for Model 6C1 IBM 7316-TF1 Flat Panel Display Console VGA switchCable management arm for Model 6C1 Cable management armPage Architecture and technical overview POWER3-II architecture Processor and cache1 L1 and L2 cache Processor boot time deconfiguration within an SMP system Copper and Cmos technologyProcessor deallocation Processor clock rate State enable means that processor 0 is enabledProcessor part numbers MemoryMemory interchange with other systems Memory boot time deconfigurationSystem bus PCI-bus, slots, and adaptersInternal storage attachments 1 32-bit versus 64-bit PCI slotsLAN adapters Graphics acceleratorsMiscellaneous Configuration options, a combinationInternal devices Boot options and limitationsBoot support and limitations of storage adapters Fast bootSoftware requirements SecurityReliability, availability, and serviceability RAS features High availability solutionRemark x means available System indicator panel Light Path diagnosticsAutomatic reboot Service processorSurveillance Processor and memory boot time deconfigurationService processor restart Boot to SMS menuHot plug power supplies Hot plug fansSerial port snoop Scsi hot swap manager Hot plug taskHandheld based systems management Special notices AIX AIX 5L IBM trademarksReferenced Web Sites System PublicationsMail address How to Get IBM RedbooksRelated Publications

610, 6C1, 6E1 specifications

IBM 6C1, 6E1, and 610 models are part of IBM's legacy mainframe computing systems, renowned for their reliability, scalability, and security features. These systems have been foundational to managing enterprise-level tasks in various industries, including finance, healthcare, and government sectors.

One of the standout features of the IBM 6C1 is its advanced processing capabilities. Equipped with powerful processors, it enables users to handle heavy workloads while maintaining high performance and low latency. This model integrates IBM's latest microarchitecture technology, allowing for faster data processing and improved efficiency.

The IBM 6E1 model emphasizes enhanced memory and storage capabilities, which are crucial for running large-scale applications. With increased RAM options and high-speed access to storage solutions, users can expect improved multitasking capabilities and seamless operations for resource-intensive programs. This model also supports advanced virtualization technologies, making it easier for organizations to deploy multiple virtual machines on a single physical server, thus optimizing resource utilization.

The IBM 610 model is particularly known for its superior security features. With built-in encryption and data protection mechanisms, the 610 is designed to safeguard sensitive information against emerging cyber threats. This model adheres to stringent compliance standards, making it an ideal choice for organizations that handle critical data and require robust regulatory compliance.

Another notable characteristic across these IBM models is their reliability and uptime. IBM's engineering ensures that these systems have undergone rigorous testing to guarantee durability and performance stability. High availability configurations allow for continuous operation, minimizing downtime and ensuring business continuity.

In terms of connectivity, the IBM 6C1, 6E1, and 610 models support a wide range of networking protocols and interfaces. This flexibility allows organizations to seamlessly integrate these systems with existing IT infrastructure and modern cloud solutions.

Moreover, IBM provides comprehensive support and maintenance services for these models, ensuring that organizations can resolve issues promptly and keep their systems running optimally.

In conclusion, the IBM 6C1, 6E1, and 610 mainframe models offer a balanced combination of processing power, memory capacity, security features, and reliability. Their advanced technologies make them ideal for organizations looking to leverage mainframe capabilities for mission-critical applications and data management. With their proven track record, these IBM models continue to be a vital part of enterprise computing environments worldwide.
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