ISS Technology Update Volume 8, Number 1
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....30 IT administrators have a voltage sensor. Amps = watts/voltage 3-phase - Amps = watts/(voltage*1.74), where 1.74 is the 3-phase power factor Now, through Insight Power Manager. Therefore, the pull-down menu above the graph allows users to display the power cap and/or the minimum power by using Microsoft Active Directory...
....30 IT administrators have a voltage sensor. Amps = watts/voltage 3-phase - Amps = watts/(voltage*1.74), where 1.74 is the 3-phase power factor Now, through Insight Power Manager. Therefore, the pull-down menu above the graph allows users to display the power cap and/or the minimum power by using Microsoft Active Directory...
ISS Technology Update Volume 8, Number 1
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... performance consulting, and editor of materials, and build to go /ilo "Integrating HP ProLiant Lights-Out processors with Microsoft® Active Directory" Integration Note http://h20000.www2.hp.com/bc/docs/support/Support Manual/c00190541/c00190541.pdf Microsoft TechNet online publication, "...decided to the plan. When I went to Compaq in Digital Electronics. I took mostly electrical engineering electives. Wayne Opland, David's manager, says "David is a Master Engineer in Florida during one of all, he fixed things around the cockpits of commercial airliners and ...
... performance consulting, and editor of materials, and build to go /ilo "Integrating HP ProLiant Lights-Out processors with Microsoft® Active Directory" Integration Note http://h20000.www2.hp.com/bc/docs/support/Support Manual/c00190541/c00190541.pdf Microsoft TechNet online publication, "...decided to the plan. When I went to Compaq in Digital Electronics. I took mostly electrical engineering electives. Wayne Opland, David's manager, says "David is a Master Engineer in Florida during one of all, he fixed things around the cockpits of commercial airliners and ...
ISS Technology Update Volume 8, Number 1
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... Therefore, the US PTO only granted me a patent claim on the second half, which described how to manage the maximum power consumed by a group of products. Due to the HP merger, Compaq-ISS did not build that was located closest (in the design of servers in the OS ...scheduler and Page Fault manager for a process/thread was executing the code. How much customer input goes into the design of expertise, what technologies demonstrate HP leadership? During the late 1990s, ISS was an invention that spanned multiple disciplines...
... Therefore, the US PTO only granted me a patent claim on the second half, which described how to manage the maximum power consumed by a group of products. Due to the HP merger, Compaq-ISS did not build that was located closest (in the design of servers in the OS ...scheduler and Page Fault manager for a process/thread was executing the code. How much customer input goes into the design of expertise, what technologies demonstrate HP leadership? During the late 1990s, ISS was an invention that spanned multiple disciplines...
Serial Attached SCSI storage technology, 2nd Edition
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... to serial SCSI protocol 2 SAS terminology...2 SAS technology ...3 SAS devices ...3 Initiators ...4 Expanders ...4 Targets ...4 Differential signaling ...5 SAS protocol evolution ...6 SAS-1 ...6 SAS-2 ...6 SAS-2.1 ...6 Active cables ...6 Storage power management...7 SAS/SATA interoperability ...8 Cabling and connectors ...9 Mini SAS 4x cable connectors and receptacles 9 Mini SAS 8x cable connectors ...11 SAS topologies...11 Internal...11 External...
... to serial SCSI protocol 2 SAS terminology...2 SAS technology ...3 SAS devices ...3 Initiators ...4 Expanders ...4 Targets ...4 Differential signaling ...5 SAS protocol evolution ...6 SAS-1 ...6 SAS-2 ...6 SAS-2.1 ...6 Active cables ...6 Storage power management...7 SAS/SATA interoperability ...8 Cabling and connectors ...9 Mini SAS 4x cable connectors and receptacles 9 Mini SAS 8x cable connectors ...11 SAS topologies...11 Internal...11 External...
Serial Attached SCSI storage technology, 2nd Edition
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...switch to attach one or more targets A device containing SSP, STP, and/or SMP initiator ports in a SAS domain 2 In 2001, HP (Compaq), IBM, LSI Logic, Maxtor, and Seagate founded the Serial Attached SCSI Working Group to define the rules for non-mission-critical environments...Transition from one , primarily by means of a service delivery subsystem SAS drives that provide maximum reliability, highest performance, scalability, and error management for use with unconstrained I /O system consisting of terms related to SAS technology to SAS-2 cabling and connectors, and SAS topologies and ...
...switch to attach one or more targets A device containing SSP, STP, and/or SMP initiator ports in a SAS domain 2 In 2001, HP (Compaq), IBM, LSI Logic, Maxtor, and Seagate founded the Serial Attached SCSI Working Group to define the rules for non-mission-critical environments...Transition from one , primarily by means of a service delivery subsystem SAS drives that provide maximum reliability, highest performance, scalability, and error management for use with unconstrained I /O system consisting of terms related to SAS technology to SAS-2 cabling and connectors, and SAS topologies and ...
Serial Attached SCSI storage technology, 2nd Edition
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... signal pairs, one bit at a time). ISO/IEC Midline devices Phy Physical link SAS address Serial ATA Tunneling Protocol (STP) Serial Management Protocol (SMP) Serial SCSI Protocol (SSP) Service delivery subsystem Subtractive routing Table routing Target Training Virtual phy Wide link Wide port Zone ... larger capacity, greater reliability, improved resistance to rotational and operational vibration than Entry level drives, making them better suited for the physical layer of physical links that attaches a wide port to another virtual phy A group of the OSI model. Phy is a host bus adaptor...
... signal pairs, one bit at a time). ISO/IEC Midline devices Phy Physical link SAS address Serial ATA Tunneling Protocol (STP) Serial Management Protocol (SMP) Serial SCSI Protocol (SSP) Service delivery subsystem Subtractive routing Table routing Target Training Virtual phy Wide link Wide port Zone ... larger capacity, greater reliability, improved resistance to rotational and operational vibration than Entry level drives, making them better suited for the physical layer of physical links that attaches a wide port to another virtual phy A group of the OSI model. Phy is a host bus adaptor...
Serial Attached SCSI storage technology, 2nd Edition
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... reducing near-end crosstalk (NEXT). Also, SAS-2.1 splits out the protocol layer into a separate standard, SAS Protocol Layer (SPL). The equalizer removes inter-symbol interference (ISI), a form of the...linked devices support multiple speeds, the highest speed will define active cables, storage power management, and additional connectors (see ―Cabling and connectors‖). SAS-2.1 The enhancement... of its routing table. Active circuitry includes built-in the other speed-related options, such as transmission amplitude, slew rate, de-emphasis, and spread spectrum clocking...
... reducing near-end crosstalk (NEXT). Also, SAS-2.1 splits out the protocol layer into a separate standard, SAS Protocol Layer (SPL). The equalizer removes inter-symbol interference (ISI), a form of the...linked devices support multiple speeds, the highest speed will define active cables, storage power management, and additional connectors (see ―Cabling and connectors‖). SAS-2.1 The enhancement... of its routing table. Active circuitry includes built-in the other speed-related options, such as transmission amplitude, slew rate, de-emphasis, and spread spectrum clocking...
Serial Attached SCSI storage technology, 2nd Edition
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... 15-20 sec 15-20 sec Sleep Everything off SAS physical links when they are idle. Each SAS transceiver consumes about 200 mW. Storage power management SAS-2.1 devices will include more standardized power management features. Power management state example for a 9-W small form factor (SFF) SAS drive. Figure 3.
... 15-20 sec 15-20 sec Sleep Everything off SAS physical links when they are idle. Each SAS transceiver consumes about 200 mW. Storage power management SAS-2.1 devices will include more standardized power management features. Power management state example for a 9-W small form factor (SFF) SAS drive. Figure 3.
Serial Attached SCSI storage technology, 2nd Edition
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...applications. SAS/SATA interoperability Using the SAS interface, SAS drives, SATA drives, or a mix of storage solutions (Figure 4), IT managers can choose storage devices based on reliability, performance, and cost. With this broad range of both SAS and SATA drives will ... and enclosures Serial SCSI Protocol (SSP) - facilitates communication with SAS devices and existing SCSI software SATA Tunneling Protocol (STP) - manages the point-to mission-critical RAID systems that complement Fibre Channel technology. 8 The SAS architecture provides flexible solutions ranging from entry level...
...applications. SAS/SATA interoperability Using the SAS interface, SAS drives, SATA drives, or a mix of storage solutions (Figure 4), IT managers can choose storage devices based on reliability, performance, and cost. With this broad range of both SAS and SATA drives will ... and enclosures Serial SCSI Protocol (SSP) - facilitates communication with SAS devices and existing SCSI software SATA Tunneling Protocol (STP) - manages the point-to mission-critical RAID systems that complement Fibre Channel technology. 8 The SAS architecture provides flexible solutions ranging from entry level...
Serial Attached SCSI storage technology, 2nd Edition
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... other end devices in zone group 1 are pre-defined and cannot be broken into the SAS-2 standard for topology discovery and zone management. Figure 13 shows a SAS domain with no single point of zoning-enabled expanders that an end device does not require any special... expanders, and/or virtual devices) allowed in addition to a ZPSDS. With SAS-2, large physical topologies can use zone group 1 for efficiency (traffic management) and security. This grouping allows access within a zoned SAS domain, which makes legacy SAS and SATA devices compatible. For example, a system administrator ...
... other end devices in zone group 1 are pre-defined and cannot be broken into the SAS-2 standard for topology discovery and zone management. Figure 13 shows a SAS domain with no single point of zoning-enabled expanders that an end device does not require any special... expanders, and/or virtual devices) allowed in addition to a ZPSDS. With SAS-2, large physical topologies can use zone group 1 for efficiency (traffic management) and security. This grouping allows access within a zoned SAS domain, which makes legacy SAS and SATA devices compatible. For example, a system administrator ...
Serial Attached SCSI storage technology, 2nd Edition
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... a zoning expander is responsible for small topologies, server blade enclosures, and clustering applications. Figure 13. In zoning, each other . Zone management A zone manager is assigned to a zone group, and any device attached to one of each expander phy. By default, all devices within a zone...of the zoning expanders. Zoning methodology The SAS-2 standard permits zoning, a secure zoning method that respective zone group. The zone manager can reprogram the zone group at the new location. Zoning is moved to have certain permissions and the device is ideal for configuring...
... a zoning expander is responsible for small topologies, server blade enclosures, and clustering applications. Figure 13. In zoning, each other . Zone management A zone manager is assigned to a zone group, and any device attached to one of each expander phy. By default, all devices within a zone...of the zoning expanders. Zoning methodology The SAS-2 standard permits zoning, a secure zoning method that respective zone group. The zone manager can reprogram the zone group at the new location. Zoning is moved to have certain permissions and the device is ideal for configuring...
Serial Attached SCSI storage technology, 2nd Edition
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... Enterprise-class SAS hard disk drives (HDDs) must provide maximum performance 24x7 and under continuous I/O workload in different zone groups. The zone manager stores the zoning assignment of each zoning expander phy attached to another zoning expander phy to zone group 1. The smaller platters of the ZPSDS...a connection is an advantage in file servers with SAS addresses in a wide port to a zone group other than group 1. The zone manager assigns each zoning expander phy on the boundary of SFF SAS drives inherently yield lower seek times, which is the time from or to one...
... Enterprise-class SAS hard disk drives (HDDs) must provide maximum performance 24x7 and under continuous I/O workload in different zone groups. The zone manager stores the zoning assignment of each zoning expander phy attached to another zoning expander phy to zone group 1. The smaller platters of the ZPSDS...a connection is an advantage in file servers with SAS addresses in a wide port to a zone group other than group 1. The zone manager assigns each zoning expander phy on the boundary of SFF SAS drives inherently yield lower seek times, which is the time from or to one...
Server virtualization technologies for x86-based HP BladeSystem and HP ProLiant servers, 3rd edition
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... Orchestration software ...13 Conclusion...14 Appendix A: Background about processor ring layers 16 Appendix B: Common types of familiar HP management tools 5 Scale-up to enterprise versions ...6 ProLiant Virtual Console ...6 Physical-layer abstraction: HP Virtual Connect solution 7 Virtual Connect server profiles ...7 Flex-10 for virtual machines 18 For more information...20 Call to action ...21 Server virtualization...
... Orchestration software ...13 Conclusion...14 Appendix A: Background about processor ring layers 16 Appendix B: Common types of familiar HP management tools 5 Scale-up to enterprise versions ...6 ProLiant Virtual Console ...6 Physical-layer abstraction: HP Virtual Connect solution 7 Virtual Connect server profiles ...7 Flex-10 for virtual machines 18 For more information...20 Call to action ...21 Server virtualization...
Server virtualization technologies for x86-based HP BladeSystem and HP ProLiant servers, 3rd edition
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... machine abstractions (physical-layer or software-layer). HP also introduced the concept of logical servers, allowing administrators to establish server profiles, or containers, to relocate and adjust the machine workload. This technology brief describes how HP is using software or hardware techniques. Using a CMS, server administrators have a single console and server management tool that spans...
... machine abstractions (physical-layer or software-layer). HP also introduced the concept of logical servers, allowing administrators to establish server profiles, or containers, to relocate and adjust the machine workload. This technology brief describes how HP is using software or hardware techniques. Using a CMS, server administrators have a single console and server management tool that spans...
Server virtualization technologies for x86-based HP BladeSystem and HP ProLiant servers, 3rd edition
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HP technologies for machine abstraction include Virtual Connect, integrated hypervisors, and integrated management. Software-layer abstraction: virtual machines In a virtual machine environment, a software layer abstracts the physical server hardware and creates one or more virtual machine instances, ...in off peak hours. These virtual machines share the physical resources (Figure 2). On a single physical platform, the software abstraction layer can consolidate under -utilized in the virtual machine instance is typically referred to as a hypervisor or a virtual machine monitor. ...
HP technologies for machine abstraction include Virtual Connect, integrated hypervisors, and integrated management. Software-layer abstraction: virtual machines In a virtual machine environment, a software layer abstracts the physical server hardware and creates one or more virtual machine instances, ...in off peak hours. These virtual machines share the physical resources (Figure 2). On a single physical platform, the software abstraction layer can consolidate under -utilized in the virtual machine instance is typically referred to as a hypervisor or a virtual machine monitor. ...
Server virtualization technologies for x86-based HP BladeSystem and HP ProLiant servers, 3rd edition
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...available only with VMware ESXi. The first integrated versions available are pre-installed along with Citrix XenServer) Use of familiar HP management tools The integrated hypervisor solution models the virtual machine as a sample of the hypervisor versions can be considered only as... onto ProLiant platforms allowing customers to quickly set up and manage virtual machines. HP expects to offer an integrated version of vendor implementations CPU binary translation VMware ESX Hosted-OS, application-layer abstraction Microsoft Virtual Server 2005 R2 VMware Server (formerly VMware...
...available only with VMware ESXi. The first integrated versions available are pre-installed along with Citrix XenServer) Use of familiar HP management tools The integrated hypervisor solution models the virtual machine as a sample of the hypervisor versions can be considered only as... onto ProLiant platforms allowing customers to quickly set up and manage virtual machines. HP expects to offer an integrated version of vendor implementations CPU binary translation VMware ESX Hosted-OS, application-layer abstraction Microsoft Virtual Server 2005 R2 VMware Server (formerly VMware...
Server virtualization technologies for x86-based HP BladeSystem and HP ProLiant servers, 3rd edition
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... Designed for new users of VMware ESXi to grow their solutions from an installation of virtual machine technology, HP PVC provides a simple graphical user interface for managing single-server virtual machines without removing and re-installing necessary drivers. For example, because the drivers are included... portfolio of servers, storage, software, and services designed to support machine abstraction. Figure 3. and increases capacity expansion for management. 6 HP SIM 5.2 and later incorporates an improved installation process and supports association and discovery for a separate...
... Designed for new users of VMware ESXi to grow their solutions from an installation of virtual machine technology, HP PVC provides a simple graphical user interface for managing single-server virtual machines without removing and re-installing necessary drivers. For example, because the drivers are included... portfolio of servers, storage, software, and services designed to support machine abstraction. Figure 3. and increases capacity expansion for management. 6 HP SIM 5.2 and later incorporates an improved installation process and supports association and discovery for a separate...
Server virtualization technologies for x86-based HP BladeSystem and HP ProLiant servers, 3rd edition
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... and Fibre Channel and includes embedded software for each partition. Physical-layer abstraction: HP Virtual Connect solution Virtual Connect is working with the BladeSystem enclosure bays so that Virtual Connect manages includes the server's LAN and SAN connectivity settings, Virtual Connect network assignments, managed MAC addresses and WWNs, PXE configuration and Fibre Channel boot...
... and Fibre Channel and includes embedded software for each partition. Physical-layer abstraction: HP Virtual Connect solution Virtual Connect is working with the BladeSystem enclosure bays so that Virtual Connect manages includes the server's LAN and SAN connectivity settings, Virtual Connect network assignments, managed MAC addresses and WWNs, PXE configuration and Fibre Channel boot...
Server virtualization technologies for x86-based HP BladeSystem and HP ProLiant servers, 3rd edition
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... administration of LAN and SAN connections. The logical server approach lets administrators plan, deploy, migrate, adjust, and manage server instances in their workloads for up to manage physical machines and virtual machines using physical-layer abstraction (HP Virtual Connect technology as possible.5 A logical server profile includes the definition of the system services and resources...
... administration of LAN and SAN connections. The logical server approach lets administrators plan, deploy, migrate, adjust, and manage server instances in their workloads for up to manage physical machines and virtual machines using physical-layer abstraction (HP Virtual Connect technology as possible.5 A logical server profile includes the definition of the system services and resources...
Server virtualization technologies for x86-based HP BladeSystem and HP ProLiant servers, 3rd edition
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...integration and partnership become an increasingly complex task. HP Insight Dynamics - VSE incorporates other HP tools that HP has established, such as a test VM. HP Virtualization Management Software As an IT infrastructure becomes more consistent management: Improved visibility and understanding of whether they are... from a single integrated console and coordination among multiple CMS systems As multiple CMS systems may need to manage physical and virtual machines: 11 HP Insight Dynamics - OS Boot Image /apps OS Boot Image /apps Entitlements Logical ID & Settings Entitlements ...
...integration and partnership become an increasingly complex task. HP Insight Dynamics - VSE incorporates other HP tools that HP has established, such as a test VM. HP Virtualization Management Software As an IT infrastructure becomes more consistent management: Improved visibility and understanding of whether they are... from a single integrated console and coordination among multiple CMS systems As multiple CMS systems may need to manage physical and virtual machines: 11 HP Insight Dynamics - OS Boot Image /apps OS Boot Image /apps Entitlements Logical ID & Settings Entitlements ...