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AlphaServer DS20L User's Guide Order Number: EK-DS20L-UG. B01 This manual is for managers and operators of HP AlphaServer DS20L (Series EA2014) systems. Hewlett-Packard Company
AlphaServer DS20L User's Guide Order Number: EK-DS20L-UG. B01 This manual is for managers and operators of HP AlphaServer DS20L (Series EA2014) systems. Hewlett-Packard Company
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... reasonable protection against such radio frequency interference. Nothing herein should be made to maintain compliance with the limits for Compaq products are set forth in several countries. Any modifications to this device-unless expressly approved by the manufacturer-can ...will be required to change without warranty of Linus Torvalds in the express limited warranty statements accompanying such products. Compaq, the Compaq logo, Compaq Insight Manager, AlphaServer, Hewlett-Packard, HP, the Hewlett-Packard logo, StorageWorks, and TruCluster Registered in the United States and ...
... reasonable protection against such radio frequency interference. Nothing herein should be made to maintain compliance with the limits for Compaq products are set forth in several countries. Any modifications to this device-unless expressly approved by the manufacturer-can ...will be required to change without warranty of Linus Torvalds in the express limited warranty statements accompanying such products. Compaq, the Compaq logo, Compaq Insight Manager, AlphaServer, Hewlett-Packard, HP, the Hewlett-Packard logo, StorageWorks, and TruCluster Registered in the United States and ...
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... Drive Carrier 2-12 Installing the Hard Drive Assembly 2-13 Installing the CD-ROM 2-15 Network Connector LEDs 5-2 J2 Firmware Configuration Jumper Block 5-4 Fan Locations 5-7 Tables 1-1 AlphaServer DS20L Product Features 1-1 1-2 Environmental Parameters 1-6 1-3 Physical Dimensions 1-8 3-1 LFU Command Summary 3-25 5-1 Front System LED Status Indicators 5-1 5-2 Rear System LED Status Indicators 5-2 5-3 Network Connector LEDs 5-3 5-4 J2 Configuration...
... Drive Carrier 2-12 Installing the Hard Drive Assembly 2-13 Installing the CD-ROM 2-15 Network Connector LEDs 5-2 J2 Firmware Configuration Jumper Block 5-4 Fan Locations 5-7 Tables 1-1 AlphaServer DS20L Product Features 1-1 1-2 Environmental Parameters 1-6 1-3 Physical Dimensions 1-8 3-1 LFU Command Summary 3-25 5-1 Front System LED Status Indicators 5-1 5-2 Rear System LED Status Indicators 5-2 5-3 Network Connector LEDs 5-3 5-4 J2 Configuration...
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... and operators of HP AlphaServer DS20L systems. Document Structure This manual has five chapters and one appendix. • Chapter 1, Overview, describes the DS20L system features and components. • Chapter 2, Installation and Options, explains how to set up your DS20L system and how to install... boot the operating system, and update the firmware. • Chapter 4, Remote Management, describes remote control and management of the DS20L system. • Chapter 5, Basic Troubleshooting, provides information for customer troubleshooting using basic indicators, switches, and jumpers. • ...
... and operators of HP AlphaServer DS20L systems. Document Structure This manual has five chapters and one appendix. • Chapter 1, Overview, describes the DS20L system features and components. • Chapter 2, Installation and Options, explains how to set up your DS20L system and how to install... boot the operating system, and update the firmware. • Chapter 4, Remote Management, describes remote control and management of the DS20L system. • Chapter 5, Basic Troubleshooting, provides information for customer troubleshooting using basic indicators, switches, and jumpers. • ...
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Tru64 UNIX documentation is available at www.compaq.com for service tools and more information about the HP AlphaServer DS20L system. Documentation Titles HP AlphaServer DS20L Documentation Title AlphaServer DS20L User Guide AlphaServer DS20L Service Guide AlphaServer DS20L Power Distribution Unit Installation Guide Order Number EK-DS20L-UG EK-DS20L-SV EK-DS20L-PD Information on the Internet Visit the HP Web site at http://www.tru64unix.compaq.com/docs/ xii
Tru64 UNIX documentation is available at www.compaq.com for service tools and more information about the HP AlphaServer DS20L system. Documentation Titles HP AlphaServer DS20L Documentation Title AlphaServer DS20L User Guide AlphaServer DS20L Service Guide AlphaServer DS20L Power Distribution Unit Installation Guide Order Number EK-DS20L-UG EK-DS20L-SV EK-DS20L-PD Information on the Internet Visit the HP Web site at http://www.tru64unix.compaq.com/docs/ xii
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Continued on next page Overview 1-1 Table 1-1 AlphaServer DS20L Product Features Feature Description Physical Form Factor 1U Rackmount (1.75 inch x 17 inches x 20 inches). Chapter 1 Overview 1.1 System Features and Components The AlphaServer DS20L is a 1U rack-mountable system that contains dual EV68B 833 MHz CPUs. 1.1.1 Features The DS20L system is a 1U-sized dual processor system with up to 2 GB memory, two PCI slots, an optional CD-ROM drive, and a SCSI hard drive. CPUs Two Alpha 21264B 833 MHz CPUs. Table 1-1 summarizes the features of the DS20L system.
Continued on next page Overview 1-1 Table 1-1 AlphaServer DS20L Product Features Feature Description Physical Form Factor 1U Rackmount (1.75 inch x 17 inches x 20 inches). Chapter 1 Overview 1.1 System Features and Components The AlphaServer DS20L is a 1U rack-mountable system that contains dual EV68B 833 MHz CPUs. 1.1.1 Features The DS20L system is a 1U-sized dual processor system with up to 2 GB memory, two PCI slots, an optional CD-ROM drive, and a SCSI hard drive. CPUs Two Alpha 21264B 833 MHz CPUs. Table 1-1 summarizes the features of the DS20L system.
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... eight 168-pin dual inline memory modules (DIMMs); Network Controller Dual 10/100 fast Ethernet network controllers. Min 512 MB, Max 2 GB. Low-voltage transistor/transistor logic (LVTTL) compatible memory I/O. Table 1-1 AlphaServer DS20L Product Features (continued) Feature Main Memory Description Up to internal disk drive (25W). One Cchip, four Dchips, and two Pchips... data path supports: 4MB cache per processor, DDR SRAMs. 21272 (Tsunami) - One 256-bit memory bus. Expansion Two 2/3 length 64-bit PCI slots; 33 MHz. 1-2 AlphaServer DS20L User's Guide
... eight 168-pin dual inline memory modules (DIMMs); Network Controller Dual 10/100 fast Ethernet network controllers. Min 512 MB, Max 2 GB. Low-voltage transistor/transistor logic (LVTTL) compatible memory I/O. Table 1-1 AlphaServer DS20L Product Features (continued) Feature Main Memory Description Up to internal disk drive (25W). One Cchip, four Dchips, and two Pchips... data path supports: 4MB cache per processor, DDR SRAMs. 21272 (Tsunami) - One 256-bit memory bus. Expansion Two 2/3 length 64-bit PCI slots; 33 MHz. 1-2 AlphaServer DS20L User's Guide
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...PCI Bridge I2C Controller or System Management Expansion Connector J40) Monitoring of system fan speeds. Optional CD-ROM 18.2-GB, 36.4-GB, and 72.8-GB UltraSCSI disk drives that can connect to the embedded SCSI disk controller. Serial - Operating System Support Minimum OS support... license Linux-ready systems: Red Hat 7.1 or SuSe 7.1 may be purchased separately from a Linux distributor. Table 1-1 AlphaServer DS20L Product Features (continued) Feature Description Disk controller Embedded Ultra3SCSI controller for internal SCSI disk drive. Storage Two storage bays -
...PCI Bridge I2C Controller or System Management Expansion Connector J40) Monitoring of system fan speeds. Optional CD-ROM 18.2-GB, 36.4-GB, and 72.8-GB UltraSCSI disk drives that can connect to the embedded SCSI disk controller. Serial - Operating System Support Minimum OS support... license Linux-ready systems: Red Hat 7.1 or SuSe 7.1 may be purchased separately from a Linux distributor. Table 1-1 AlphaServer DS20L Product Features (continued) Feature Description Disk controller Embedded Ultra3SCSI controller for internal SCSI disk drive. Storage Two storage bays -
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... regulators on top of the storage bay. 1.2 Specifications This section describes relevant AlphaServer DS20L specifications. 1.2.1 Power Connectors Figure 1-1 shows the two power connectors for the hard drive. 1-4 AlphaServer DS20L User's Guide There are located between the hard drive bay and the PCI card... motherboard to the system motherboard) and six mounted internally. There are cabled onto the PCI riser. 1.1.2 Components The DS20L system has the following observable components: Enclosure Fans Bezel Power Supply The system enclosure measures 1.75 inches high by 17...
... regulators on top of the storage bay. 1.2 Specifications This section describes relevant AlphaServer DS20L specifications. 1.2.1 Power Connectors Figure 1-1 shows the two power connectors for the hard drive. 1-4 AlphaServer DS20L User's Guide There are located between the hard drive bay and the PCI card... motherboard to the system motherboard) and six mounted internally. There are cabled onto the PCI riser. 1.1.2 Components The DS20L system has the following observable components: Enclosure Fans Bezel Power Supply The system enclosure measures 1.75 inches high by 17...
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one 4x1 (4-pin) MR0069 1.2.2 Estimated Power Consumption The typical power consumption for the AlphaServer DS20L is 275 watts AC. one 7x2 (14-pin) Y Disk power connector - Overview 1-5 Figure 1-1 Power Connectors 2 1 X Main power connector -
one 4x1 (4-pin) MR0069 1.2.2 Estimated Power Consumption The typical power consumption for the AlphaServer DS20L is 275 watts AC. one 7x2 (14-pin) Y Disk power connector - Overview 1-5 Figure 1-1 Power Connectors 2 1 X Main power connector -
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...1.0F per 1,000 ft (1.8C per 1,000 m) above sea level. 1.2.3 Environmental Table 1-2 lists the environmental requirements for the DS20L system. Table 1- 2 Environmental Parameters Parameter Temperature Relative Humidity Maximum Wet Bulb Temperature Heat Dissipation Specification Operating 50 to 95°...operating 90° F/32° C Storage (60 days) 115° F/46° C Typical configuration: 939 BTU/hr 2 GB memory 1 hard disk 1 CD-ROM 2 PCI option cards 1-6 AlphaServer DS20L User's Guide Non-operating 41 to 122° F/5 to 50° C Storage (60 days) -40 to 151° F/-40...
...1.0F per 1,000 ft (1.8C per 1,000 m) above sea level. 1.2.3 Environmental Table 1-2 lists the environmental requirements for the DS20L system. Table 1- 2 Environmental Parameters Parameter Temperature Relative Humidity Maximum Wet Bulb Temperature Heat Dissipation Specification Operating 50 to 95°...operating 90° F/32° C Storage (60 days) 115° F/46° C Typical configuration: 939 BTU/hr 2 GB memory 1 hard disk 1 CD-ROM 2 PCI option cards 1-6 AlphaServer DS20L User's Guide Non-operating 41 to 122° F/5 to 50° C Storage (60 days) -40 to 151° F/-40...
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... Laboratories (UL and CUL). 1.2.3.2 EMC Hewlett-Packard recommends the use of high-quality, shielded cables for the U.S. The AlphaServer DS20L (Series EA2014) meets electro-magnetic compatibility (EMC) requirements for hard drives. 1.2.3.1 Safety The AlphaServer DS20L power supply must be connected to a properly grounded, single-phase AC power outlet. other restrictions may apply such as...
... Laboratories (UL and CUL). 1.2.3.2 EMC Hewlett-Packard recommends the use of high-quality, shielded cables for the U.S. The AlphaServer DS20L (Series EA2014) meets electro-magnetic compatibility (EMC) requirements for hard drives. 1.2.3.1 Safety The AlphaServer DS20L power supply must be connected to a properly grounded, single-phase AC power outlet. other restrictions may apply such as...
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... with no shadows. The system uses a custom I /O The rear-panel connectors are shown in Figure 1-5. 1-8 AlphaServer DS20L User's Guide DS20L clusters deployed in European Community (EC) countries must be no more restrictive than the standard bezel: approximately 50% open...) compliant based on the minimum four (4) node installation requirement. 1.2.3.3 Thermal The DS20L system is designed with a high-performance cooling system to the AlphaServer DS20L chassis. The DS20L external rear-panel connectors are integral to maintain internal component temperatures within desired operating ranges...
... with no shadows. The system uses a custom I /O The rear-panel connectors are shown in Figure 1-5. 1-8 AlphaServer DS20L User's Guide DS20L clusters deployed in European Community (EC) countries must be no more restrictive than the standard bezel: approximately 50% open...) compliant based on the minimum four (4) node installation requirement. 1.2.3.3 Thermal The DS20L system is designed with a high-performance cooling system to the AlphaServer DS20L chassis. The DS20L external rear-panel connectors are integral to maintain internal component temperatures within desired operating ranges...
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1.3 Front Panel Controls and Indicators The front panel of the System 1 1 23 2 3 4 5 X CD-ROM drive (optional) Y Hard disk storage bay Z Four fans (connected to motherboard) [ System LEDs (see Section 5.1 for detailed information) \ Fifth fan (connected to the motherboard, a slimline CD-ROM drive bay, a hard disk drive bay, and three LEDs. Figure 1-2 Front View of the DS20L system contains five fans with connectors to motherboard) ] Halt button (recessed in hole) 6 MR0359 1-10 AlphaServer DS20L User's Guide
1.3 Front Panel Controls and Indicators The front panel of the System 1 1 23 2 3 4 5 X CD-ROM drive (optional) Y Hard disk storage bay Z Four fans (connected to motherboard) [ System LEDs (see Section 5.1 for detailed information) \ Fifth fan (connected to the motherboard, a slimline CD-ROM drive bay, a hard disk drive bay, and three LEDs. Figure 1-2 Front View of the DS20L system contains five fans with connectors to motherboard) ] Halt button (recessed in hole) 6 MR0359 1-10 AlphaServer DS20L User's Guide
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... to 1.3.1. refer to replace the bezel. When you are finished using the CD-ROM drive, reattach the front bezel. Z 1. Figure 1-3 Removing the Front Bezel 2 3 3 DF AlphaServer DS20L 1 MR0360 1.3.2 Inserting or Ejecting a CD The front bezel must be removed to insert or eject a CD; X Y Figure 1-3 shows how to disengage the bezel from the...
... to 1.3.1. refer to replace the bezel. When you are finished using the CD-ROM drive, reattach the front bezel. Z 1. Figure 1-3 Removing the Front Bezel 2 3 3 DF AlphaServer DS20L 1 MR0360 1.3.2 Inserting or Ejecting a CD The front bezel must be removed to insert or eject a CD; X Y Figure 1-3 shows how to disengage the bezel from the...
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1.3.3 Halt Button The AlphaServer DS20L has a Halt button under the front bezel. To use it, remove the bezel (see Section 1.3.1) and insert a slender object through an opening on the front panel of the system. Figure 1-4 Halt Button Location 1 2 MR0361 X Halt button recessed in . The Halt button is accessible through the access hole to push it in cabinet Y Long slender object used to reach button 1-12 AlphaServer DS20L User's Guide See Figure 1-4.
1.3.3 Halt Button The AlphaServer DS20L has a Halt button under the front bezel. To use it, remove the bezel (see Section 1.3.1) and insert a slender object through an opening on the front panel of the system. Figure 1-4 Halt Button Location 1 2 MR0361 X Halt button recessed in . The Halt button is accessible through the access hole to push it in cabinet Y Long slender object used to reach button 1-12 AlphaServer DS20L User's Guide See Figure 1-4.
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Figure 1-6 Internal View of the System The AlphaServer DS20L has dual CPUs in a 1U enclosure. 1.5 Internal View of the System 7 6 8 2 1 5 4 3 DF AlphaServer DS20L 9 MR0363A 1-14 AlphaServer DS20L User's Guide
Figure 1-6 Internal View of the System The AlphaServer DS20L has dual CPUs in a 1U enclosure. 1.5 Internal View of the System 7 6 8 2 1 5 4 3 DF AlphaServer DS20L 9 MR0363A 1-14 AlphaServer DS20L User's Guide
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... internal components. Power down the system and wait 2 minutes to allow components to themselves or others. Chapter 2 Installation and Options 2.1 System Setup and Installation The AlphaServer DS20L is limited to persons who have appropriate technical training and experience. WARNING: To prevent injury, unplug the power cord from each system's power supply before...
... internal components. Power down the system and wait 2 minutes to allow components to themselves or others. Chapter 2 Installation and Options 2.1 System Setup and Installation The AlphaServer DS20L is limited to persons who have appropriate technical training and experience. WARNING: To prevent injury, unplug the power cord from each system's power supply before...
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... power source. Figure 2-1 shows the location of all connectors. 2.1.1 Rackmounting See the documentation that came with your rack rails for Linux, port 1) ^ COM1 _ COM2 4 MR0364 2-2 AlphaServer DS20L User's Guide for Linux, port 0) ] Ethernet (for Tru64 UNIX, port 1; Figure 2-1 Rear Connectors 1 2 3 8 7 65 X AC power connector Y Parallel port Z PCI bus 1 [ PCI bus 0 \ Ethernet (for...
... power source. Figure 2-1 shows the location of all connectors. 2.1.1 Rackmounting See the documentation that came with your rack rails for Linux, port 1) ^ COM1 _ COM2 4 MR0364 2-2 AlphaServer DS20L User's Guide for Linux, port 0) ] Ethernet (for Tru64 UNIX, port 1; Figure 2-1 Rear Connectors 1 2 3 8 7 65 X AC power connector Y Parallel port Z PCI bus 1 [ PCI bus 0 \ Ethernet (for...
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... enclosure . You only have to remove the front bezel if you need to access the front of the enclosure. Figure 2-2 Removing the Front Bezel 2 3 3 DF AlphaServer DS20L 1 MR0360 Installation and Options 2-3 2.2 Installing Options This section describes how to remove the bezel and/or cover and install memory, PCI options, CD-ROM, or...
... enclosure . You only have to remove the front bezel if you need to access the front of the enclosure. Figure 2-2 Removing the Front Bezel 2 3 3 DF AlphaServer DS20L 1 MR0360 Installation and Options 2-3 2.2 Installing Options This section describes how to remove the bezel and/or cover and install memory, PCI options, CD-ROM, or...