Error Prevention Guide
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... a power line with a can overload utility grids, causing erratic voltages, brownouts, or power outages (brownouts are caused by acts of undesirable high voltage on its generation and distribution system). Recognizing Power Problems Caused by Acts of Nature Some power problems are voltage reductions by Acts of Nature" section in line voltage...
... a power line with a can overload utility grids, causing erratic voltages, brownouts, or power outages (brownouts are caused by acts of undesirable high voltage on its generation and distribution system). Recognizing Power Problems Caused by Acts of Nature Some power problems are voltage reductions by Acts of Nature" section in line voltage...
HP Insight Management Agents architecture for Windows servers
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...other key events in Figure 2. Instead, they are then sent to the Windows Event Log with the System Management Homepage framework. In the HP Insight Management Agents architecture, all SNMP Sets are sent over the open SNMP connection between SIM and the managed server. For example, a ...SIM console. This extension to and executed locally by the Foundation Agent as a threshold being exceeded, it by the HP Trap Thread, the SNMP Agent Service generates the actual SNMP Traps that are considered sensitive, the Insight Management architecture does not send SNMP Sets over the secure ...
...other key events in Figure 2. Instead, they are then sent to the Windows Event Log with the System Management Homepage framework. In the HP Insight Management Agents architecture, all SNMP Sets are sent over the open SNMP connection between SIM and the managed server. For example, a ...SIM console. This extension to and executed locally by the Foundation Agent as a threshold being exceeded, it by the HP Trap Thread, the SNMP Agent Service generates the actual SNMP Traps that are considered sensitive, the Insight Management architecture does not send SNMP Sets over the secure ...
HP Insight Management Agents architecture for Windows servers
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... the Lights Out 100 management processors on the servers. The WMI service acts as a next-generation management standard. series servers are supported in increasingly complex environments. More information on HP Insight Management Agents and their support on HP ProLiant servers. They provide SNMP-based system management that the Microsoft SNMP Service does in response...
... the Lights Out 100 management processors on the servers. The WMI service acts as a next-generation management standard. series servers are supported in increasingly complex environments. More information on HP Insight Management Agents and their support on HP ProLiant servers. They provide SNMP-based system management that the Microsoft SNMP Service does in response...
Implementing Microsoft Windows Server 2008 on HP ProLiant servers
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...copy the Windows Server 2008 media to power the next generation of network applications and web services, Windows Server 2008 will help administrators manage and deliver a rich, more information, visit the HP website: www.hp.com/go/ws2008. however, the installation is to the...available for systems with of the Windows Server 2008 operating system (OS). The purpose of this paper: • Supported configurations of ProLiant servers • Recommended system configuration and server platforms • Supported software, storage options, and network adapters • Procedures for virtual...
...copy the Windows Server 2008 media to power the next generation of network applications and web services, Windows Server 2008 will help administrators manage and deliver a rich, more information, visit the HP website: www.hp.com/go/ws2008. however, the installation is to the...available for systems with of the Windows Server 2008 operating system (OS). The purpose of this paper: • Supported configurations of ProLiant servers • Recommended system configuration and server platforms • Supported software, storage options, and network adapters • Procedures for virtual...
Implementing Microsoft Windows Server 2008 on HP ProLiant servers
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... • A common hardware error record format and error handling flow • A persistence mechanism for Windows (ETW) Not all HP servers that support Windows Server 2008 will be aware that IPv6 support is the next major version of the Network Driver Interface Specification.... (version 1.42 or later) • iLO 2 Management Controller Driver for the next generation TCP/IP protocol stack known as PCI, PCI-X, and PCI Express. Table 2 lists the WHEA-capable ProLiant servers. Windows Hardware Error Architecture (WHEA) Windows Hardware Error Architecture is available on platform...
... • A common hardware error record format and error handling flow • A persistence mechanism for Windows (ETW) Not all HP servers that support Windows Server 2008 will be aware that IPv6 support is the next major version of the Network Driver Interface Specification.... (version 1.42 or later) • iLO 2 Management Controller Driver for the next generation TCP/IP protocol stack known as PCI, PCI-X, and PCI Express. Table 2 lists the WHEA-capable ProLiant servers. Windows Hardware Error Architecture (WHEA) Windows Hardware Error Architecture is available on platform...
ISS Technology Update Volume 8, Number 5
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...CPU resources to free CPU cores for the server CPU. Accelerated iSCSI Traditional software-based iSCSI initiators generate more efficient approach is accelerated. HP Accelerated iSCSI supports all targets that CPU utilization is reduced and iSCSI performance is to offload the ...software- A more processing overhead for data-intensive workloads Increased server and IP storage application performance Increased iSCSI performance 4 ProLiant servers utilizing Accelerated iSCSI Multifunction server adapters show significant improvements in Figure 2-1. For more on host bus adapters (HBAs)...
...CPU resources to free CPU cores for the server CPU. Accelerated iSCSI Traditional software-based iSCSI initiators generate more efficient approach is accelerated. HP Accelerated iSCSI supports all targets that CPU utilization is reduced and iSCSI performance is to offload the ...software- A more processing overhead for data-intensive workloads Increased server and IP storage application performance Increased iSCSI performance 4 ProLiant servers utilizing Accelerated iSCSI Multifunction server adapters show significant improvements in Figure 2-1. For more on host bus adapters (HBAs)...
ISS Technology Update Volume 8, Number 5
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As a result, 6-Gb/s drives do not incur any performance penalty when mixed with 3-Gb/s drives on the topics discussed in the HP ProLiant G6 servers prepares the way for the next several generations of four SAS interface channels. MSAs provide external storage that is attached to twice this number of drives before the SAS...
As a result, 6-Gb/s drives do not incur any performance penalty when mixed with 3-Gb/s drives on the topics discussed in the HP ProLiant G6 servers prepares the way for the next several generations of four SAS interface channels. MSAs provide external storage that is attached to twice this number of drives before the SAS...
ISS Technology Update Volume 8, Number 6
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... servers, 3rd edition 29/c00130729.pdf Technologies in HP ProLiant G6 c-Class server blades with http://h20000.www2.hp.com/bc/docs/support/SupportManual/c018745 AMD Opteron™ processors 75/c01874575.pdf Technology and architecture of HP ProLiant AMD-based 300-series G6 (Generation 6) servers http://h20000.www2.hp.com/bc/docs/support/SupportManual/c018893 04/c01889304...
... servers, 3rd edition 29/c00130729.pdf Technologies in HP ProLiant G6 c-Class server blades with http://h20000.www2.hp.com/bc/docs/support/SupportManual/c018745 AMD Opteron™ processors 75/c01874575.pdf Technology and architecture of HP ProLiant AMD-based 300-series G6 (Generation 6) servers http://h20000.www2.hp.com/bc/docs/support/SupportManual/c018893 04/c01889304...
ISS Technology Update Volume 8, Number 6
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...a non-profit corporation formed to establish, maintain and endorse a standardized set of benchmarks for the server and to generate work for high-performance computers. The program launches the workload and collects power and thermal sensor measurements. SPECpower_ssj2008 workload SPECpower_ssj2008.... For example, the benchmark results for each ten percent increment of server performance relative to -power ratio calculated for the HP ProLiant DL385 G6 are shown in relation to address this methodology, the server performance and power consumption are measured at eleven different ...
...a non-profit corporation formed to establish, maintain and endorse a standardized set of benchmarks for the server and to generate work for high-performance computers. The program launches the workload and collects power and thermal sensor measurements. SPECpower_ssj2008 workload SPECpower_ssj2008.... For example, the benchmark results for each ten percent increment of server performance relative to -power ratio calculated for the HP ProLiant DL385 G6 are shown in relation to address this methodology, the server performance and power consumption are measured at eleven different ...
ISS Technology Update Volume 8, Number 6
Page 3
... and dividing this article, visit the following websites: Source SPEC.org SPECpower_ssj2008 main page HP ProLiant Servers Benchmarks page Email / Hyperlink http://www.spec.org/power_ssj2008/ http://h18004.www1.hp.com/products/servers/benchmark s/index.html 3 SPEC has also published SPECweb2009, which is...0 Volume 8, Number 6 153 710 134 403 124 0 1,394 Calculating and interpreting SPECpower_ssj2008 results The SPECpower_ssj2008 benchmark generates a final metric that a server will be too broad a metric when considering specific application scenarios or utilization levels.
... and dividing this article, visit the following websites: Source SPEC.org SPECpower_ssj2008 main page HP ProLiant Servers Benchmarks page Email / Hyperlink http://www.spec.org/power_ssj2008/ http://h18004.www1.hp.com/products/servers/benchmark s/index.html 3 SPEC has also published SPECweb2009, which is...0 Volume 8, Number 6 153 710 134 403 124 0 1,394 Calculating and interpreting SPECpower_ssj2008 results The SPECpower_ssj2008 benchmark generates a final metric that a server will be too broad a metric when considering specific application scenarios or utilization levels.
ISS Technology Update Volume 8, Number 6
Page 4
... character as follows: Effective data rate = Physical link rate × 0.8 As such, the effective data transfer rates for SAS technologies (per direction Physical link rate Generation Effective Data Rate* 4x links 1.5 Gbps SAS-1, SAS-1.1 150 MB/s 3 Gbps SAS-1, SAS-1.1 300 MB/s 6 Gbps SAS-2, SAS-2.1 600 MB/s *Effective Data Rate shown is...
... character as follows: Effective data rate = Physical link rate × 0.8 As such, the effective data transfer rates for SAS technologies (per direction Physical link rate Generation Effective Data Rate* 4x links 1.5 Gbps SAS-1, SAS-1.1 150 MB/s 3 Gbps SAS-1, SAS-1.1 300 MB/s 6 Gbps SAS-2, SAS-2.1 600 MB/s *Effective Data Rate shown is...
ISS Technology Update, Volume 8, Number 3
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... was a natural progression for Wayne because even at HP. Helping drive the Common Design effort NTYNTYUUUUiieen.n.ttaaSSllaaiieemmvv..rr::eessPPeeEErraa::aassnnttW W iittggeettyyHHnniinn::aattPPsseeyyBMBM::::eennSS1122rrEEeeEiEi22nEEnEEVVgg,,,,uuRRRPRPooiiririccnnccooeeggeeggUUrrUUaannnnmmiiiivvvveeMMeerrrrssasasiiiittnntytyyyaaggeerr,, IISSSS Wayne also architected the successful Common Design process that has been implemented in fifth-generation (G5) and G6 ProLiant servers, and led the Common Design team for G5...
... was a natural progression for Wayne because even at HP. Helping drive the Common Design effort NTYNTYUUUUiieen.n.ttaaSSllaaiieemmvv..rr::eessPPeeEErraa::aassnnttW W iittggeettyyHHnniinn::aattPPsseeyyBMBM::::eennSS1122rrEEeeEiEi22nEEnEEVVgg,,,,uuRRRPRPooiiririccnnccooeeggeeggUUrrUUaannnnmmiiiivvvveeMMeerrrrssasasiiiittnntytyyyaaggeerr,, IISSSS Wayne also architected the successful Common Design process that has been implemented in fifth-generation (G5) and G6 ProLiant servers, and led the Common Design team for G5...
ISS Technology Update, Volume 8, Number 4
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...us ...8 Recently published industry standard server technology papers Title URL Technology and architecture of HP ProLiant 300-series generation six servers technology brief http://h20000.www2.hp.com/bc/docs/support/SupportManual/c005026 16/c00502616.pdf Implementing Microsoft Windows Server 2008 R2...Hyper-V™ http://h20000.www2.hp.com/bc/docs/support/SupportManual/c015161 on HP ProLiant servers integration note 56/c01516156.pdf Technology and architecture of HP ProLiant 100-series G6 (Generation 6) servers technology brief http://h20000.www2.hp.com/bc/docs/support/SupportManual/...
...us ...8 Recently published industry standard server technology papers Title URL Technology and architecture of HP ProLiant 300-series generation six servers technology brief http://h20000.www2.hp.com/bc/docs/support/SupportManual/c005026 16/c00502616.pdf Implementing Microsoft Windows Server 2008 R2...Hyper-V™ http://h20000.www2.hp.com/bc/docs/support/SupportManual/c015161 on HP ProLiant servers integration note 56/c01516156.pdf Technology and architecture of HP ProLiant 100-series G6 (Generation 6) servers technology brief http://h20000.www2.hp.com/bc/docs/support/SupportManual/...
ISS Technology Update, Volume 8, Number 4
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... Intel-based servers To achieve higher performance and better efficiency, the new HP ProLiant G6 servers featuring the Intel® Nehalem architecture use of fully buffered DIMMs. This solved the electrical loading problems but imposed ...memory channels, and directly attached DIMMs, allowing it over the new Intel® QuickPath® Interconnect links that is significantly different than previous generations of the front-side bus. Traditional system architecture Uniform memory architectures worked well. The electrical loading requirements this memory at maximum bandwidth with no...
... Intel-based servers To achieve higher performance and better efficiency, the new HP ProLiant G6 servers featuring the Intel® Nehalem architecture use of fully buffered DIMMs. This solved the electrical loading problems but imposed ...memory channels, and directly attached DIMMs, allowing it over the new Intel® QuickPath® Interconnect links that is significantly different than previous generations of the front-side bus. Traditional system architecture Uniform memory architectures worked well. The electrical loading requirements this memory at maximum bandwidth with no...
ISS Technology Update, Volume 8, Number 4
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... bi-directional, point-to-point links, we need to the chipset. Point-to-Point link-based architectures AMD Opteron ™ based HP ProLiant servers and Intel® Microarchitecture Nehalem-based HP ProLiant Generation 6 (G6) servers have bi-directional links that connect the processors to each other and each processor to independently send data to, or...
... bi-directional, point-to-point links, we need to the chipset. Point-to-Point link-based architectures AMD Opteron ™ based HP ProLiant servers and Intel® Microarchitecture Nehalem-based HP ProLiant Generation 6 (G6) servers have bi-directional links that connect the processors to each other and each processor to independently send data to, or...
Memory technology evolution: an overview of system memory technologies, 9th edition
Page 4
... example, if the main system bus operates at different speeds from the main system bus clock. Data transfer along the memory bus can generate a processor frequency of the system or the component itself must wait one or more additional clock 4 All these signals derive from one... they are "in nanoseconds. In other peripheral buses. Over the past few years, capacity has expanded from "0" to "1" and back to generate multiple signals. But as the cell geometry shrinks. The industry-standard operating voltage for computer memory components was originally 5 volts. Memory access time...
... example, if the main system bus operates at different speeds from the main system bus clock. Data transfer along the memory bus can generate a processor frequency of the system or the component itself must wait one or more additional clock 4 All these signals derive from one... they are "in nanoseconds. In other peripheral buses. Over the past few years, capacity has expanded from "0" to "1" and back to generate multiple signals. But as the cell geometry shrinks. The industry-standard operating voltage for computer memory components was originally 5 volts. Memory access time...
Memory technology evolution: an overview of system memory technologies, 9th edition
Page 6
... DRAM chips on one side is single-sided, and an ECC DIMM with the system bus clock. Simultaneously, a phase-locked loop chip on a registered DIMM generates a second clock signal that while the processor accesses one assistant is similar to dividing each side is interleaving. A single-sided x8 ECC DIMM and a double...
... DRAM chips on one side is single-sided, and an ECC DIMM with the system bus clock. Simultaneously, a phase-locked loop chip on a registered DIMM generates a second clock signal that while the processor accesses one assistant is similar to dividing each side is interleaving. A single-sided x8 ECC DIMM and a double...
Memory technology evolution: an overview of system memory technologies, 9th edition
Page 9
... calculate a checksum, which it to recover a single-bit error. HP and most other server manufacturers use this solution in a 64-bit data...logic can correct a multi-bit error that instructs the system to generate values called check bits. it with 4-bit memory devices, each...for many applications. ECC memory responds to these multi-bit errors by generating a Non-Maskable Interrupt (NMI) message that occurs within a single ... virtualization Advanced ECC memory To improve memory protection beyond standard ECC, HP introduced Advanced ECC technology in 1996. Advanced ECC can correct the ...
... calculate a checksum, which it to recover a single-bit error. HP and most other server manufacturers use this solution in a 64-bit data...logic can correct a multi-bit error that instructs the system to generate values called check bits. it with 4-bit memory devices, each...for many applications. ECC memory responds to these multi-bit errors by generating a Non-Maskable Interrupt (NMI) message that occurs within a single ... virtualization Advanced ECC memory To improve memory protection beyond standard ECC, HP introduced Advanced ECC technology in 1996. Advanced ECC can correct the ...
Memory technology evolution: an overview of system memory technologies, 9th edition
Page 10
The latest generation of HP ProLiant servers offers several forms of availability. Comparison of 10 Memory protection technologies Advanced ECC corrects memory errors, but it does not give you failover and ...
The latest generation of HP ProLiant servers offers several forms of availability. Comparison of 10 Memory protection technologies Advanced ECC corrects memory errors, but it does not give you failover and ...
Memory technology evolution: an overview of system memory technologies, 9th edition
Page 12
... faster memory throughput than SDRAM. RDRAM delivered better memory bandwidth than using the latest high-speed processors (Figure 8). DDR1 To develop the first generation of DDR SDRAM technology. Advanced memory technologies Advanced memory technologies fill the growing performance gap between memory and processor despite the gains made enhancements to...rather than SDRAM, but having higher bandwidth and lower costs, replaced RDRAM in the late 1990s to the system. This section describes three generations of DDR SDRAM (DDR1), designers made possible by SDRAM. Figure 8.
... faster memory throughput than SDRAM. RDRAM delivered better memory bandwidth than using the latest high-speed processors (Figure 8). DDR1 To develop the first generation of DDR SDRAM technology. Advanced memory technologies Advanced memory technologies fill the growing performance gap between memory and processor despite the gains made enhancements to...rather than SDRAM, but having higher bandwidth and lower costs, replaced RDRAM in the late 1990s to the system. This section describes three generations of DDR SDRAM (DDR1), designers made possible by SDRAM. Figure 8.