Compaq BL10e - HP ProLiant - 512 MB RAM Update Manual

Iss technology update, volume 6 number 7 - newsletter
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ISS Technology Update
Volume 6, Number 7
Keeping you informed of the latest ISS technology
for HP BladeSystem c-Class servers ......................................................................................................... 1
information for HP BladeSystem p-Class servers ...................................................................................... 4
Basic power control for HP BladeSystem p-Class and c-Class servers ..................................................... 10
Cabling stacked HP 1/10G Virtual Connect Ethernet Modules................................................................. 13
Adjustable fan speeds in the HP BladeSystem c7000 enclosure.............................................................. 16
ProLiant management tip of the month.................................................................................................. 18
Recently published industry standard server technology papers ............................................................ 20
Contact us ............................................................................................................................................. 20
Using HP Onboard Administrator as an alternative method for accessing power
consumption information for HP BladeSystem c-Class servers
HP Onboard Administrator Command Line Interface (CLI) commands can be used (and scripted) to view power consumption
information for HP BladeSystem c-Class server blades or the c-Class power enclosure.
How to make a request for server blade information
The HPONCFG command sends a Remote Insight Board Command Language (RIBCL) script to the specified BladeSystem
c-Class server blades. You can send the same RIBCL script to one or more of the server blades in the enclosure, such as in the
following examples:
• HPONCFG ALL returns power consumption information for all server blades in the enclosure.
• HPONCFG 1, 3, 5 returns power consumption information for server blades in Bays 1, 3, and 5.
• HPONCFG returns power consumption information for server blades in Bay 2 (Figure 1-1 shows the sample output).

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Summary of Contents for Compaq BL10e - HP ProLiant - 512 MB RAM

  • Page 1: Table Of Contents

    ISS Technology Update Volume 6, Number 7 Keeping you informed of the latest ISS technology Using HP Onboard Administrator as an alternative method for accessing power consumption information for HP BladeSystem c-Class servers ......................1 Using HP Lights-Out XML Scripting as an alternative method for accessing power consumption information for HP BladeSystem p-Class servers ..................
  • Page 2 ISS Technology Update Volume 6, Number 7 NOTE The HPONCFG command is supported with Onboard Administrator Version 2.00 (or greater). OA-12345678> HPONCFG ALL tftp://some/power/ribcl/script.xml Figure 1-1. Sample output from HPONCFG ALL command...
  • Page 3 ISS Technology Update Volume 6, Number 7 How to make a request for power enclosure information To return information about the power enclosure, use the SHOW POWER and SHOW ENCLOSURE STATUS commands. The SHOW POWER command displays the current power configuration (Figure 1-2). OA-12345678>...
  • Page 4: Using Hp Lights-Out Xml Scripting As An Alternative Method For Accessing Power Consumption Information For Hp Bladesystem P-Class Servers

    ISS Technology Update Volume 6, Number 7 Figure 1-3. Sample output from SHOW ENCLOSURE STATUS command Using HP Lights-Out XML Scripting as an alternative method for accessing power consumption information for HP BladeSystem p-Class servers HP Systems Insight Manager (HP SIM) 5.1 or later is the easiest tool to use to acquire power consumption information for HP BladeSystem p-Class servers.
  • Page 5 ISS Technology Update Volume 6, Number 7 How to make a request for power supply information To return topology information about the respective enclosure where iLO is located: 1. Execute the first request: http://<ilo_ip_address_or_dns_name>/xmldata?item=all 2. Once the request completes, examine the output to identify the power supplies in the topology: Look for a PROD_ID of 0x0003 or 0x0005 in the output (see the yellow highlight in Figure 2-1).
  • Page 6 ISS Technology Update Volume 6, Number 7 </ICMB> <ICMB ADDR="AA5E" MFG="232" PROD_ID="0x0002" SER="D242JTK7D021"> <LEFT ADDR="CEA" SER="D230JTK7D008" /> <RIGHT ADDR="54BC" SER="D303JTK5D103" /> </ICMB> <ICMB ADDR="CCE1" MFG="232" PROD_ID="0x0007" SER="SERIAL0001" UUID="07SERIAL0001"> <LEFT ADDR="54BC" SER="D303JTK5D103" /> <RIGHT ADDR="A6BB" SER="SERIAL0004" UUID="07SERIAL0004" /> </ICMB> <ICMB ADDR="4CBB" MFG="232" PROD_ID="0x0003" SER="D232KJP3D008">...
  • Page 7 ISS Technology Update Volume 6, Number 7 <InputTempFail>55</InputTempFail> <OutputTemp>32</OutputTemp> <OutputTempTrip>70</OutputTempTrip> <OutputTempFail>75</OutputTempFail> </PowerComponent> <PowerComponent> <Location>2</Location> <FWRI>1.70</FWRI> <acInput>Good</acInput> <Current>12.708</Current> <MaxCurrent>57.000</MaxCurrent> <InputTemp>25</InputTemp> <InputTempTrip>35</InputTempTrip> <InputTempFail>55</InputTempFail> <OutputTemp>35</OutputTemp> <OutputTempTrip>70</OutputTempTrip> <OutputTempFail>75</OutputTempFail> </PowerComponent> <PowerComponent /> <PowerComponent> <Location>4</Location> <FWRI>1.70</FWRI> <acInput>Good</acInput> <Current>5.353</Current> <MaxCurrent>57.000</MaxCurrent> <InputTemp>24</InputTemp> <InputTempTrip>35</InputTempTrip> <InputTempFail>55</InputTempFail> <OutputTemp>30</OutputTemp> <OutputTempTrip>70</OutputTempTrip> <OutputTempFail>75</OutputTempFail> </PowerComponent> <PowerComponent>...
  • Page 8: Additional Resources

    ISS Technology Update Volume 6, Number 7 How to use the data collected from the request output With the value of electrical current being drawn by each power supply, you can determine the approximate power used by each power supply with the following equation: = V x I Where (n) is the power supply number, (I) is the current, and (V) is always 51.4 volts.
  • Page 9: Recovering Memory That Is Invisible To The Microsoft® Windows® Operating System

    ISS Technology Update Volume 6, Number 7 Recovering memory that is invisible to the Microsoft® Windows® operating system As memory usage requirements of servers increase, one common problem is that the Windows® operating system sees less RAM than is actually present, such as seeing only 3.25 GB of RAM instead of 4 GB. In most cases, the loss of RAM is caused by the PCI (peripheral component interconnect) memory space that is located just below 4 GB.
  • Page 10: Basic Power Control For Hp Bladesystem P-Class And C-Class Servers

    ISS Technology Update Volume 6, Number 7 4. Under System Startup, click Edit to display the C:\boot.ini command line. The current boot.ini command probably reads something like the following: multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Microsoft Server 2003 Enterprise" /noexecute=optin /fastdetect 5. Add the PAE command at the end so the command reads something like: multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Microsoft Server 2003 Enterprise"...
  • Page 11 ISS Technology Update Volume 6, Number 7 Figure 4-1. BladeSystem p-Class in maximum configuration Item Description DC drop leads Bus bar Server enclosure Power enclosure AC power cord Multiple embedded electronic fuse circuits provide isolation and protection for individual servers within an enclosure. Independent DC circuit breakers on the bus bars for each server enclosure power drop lead provide isolation and protection for each server enclosure.
  • Page 12 ISS Technology Update Volume 6, Number 7 HP BladeSystem c-Class power structure The BladeSystem c-Class architecture advances to a level where each enclosure is responsible for its own power, independent of other enclosures. No longer do we have physically separate enclosure subsystems (power and server), bus bars, or DC power cables with in-use service complexities (Figure 4-2).
  • Page 13: Cabling Stacked Hp 1/10G Virtual Connect Ethernet Modules

    ISS Technology Update Volume 6, Number 7 breaker on the c-Class enclosure can not possibly kill all AC power inside the enclosure as it can not de-energize an upstream power lead and its terminal connections. A local breaker could give an inattentive service person a false sense of security regarding live power inside the enclosure.
  • Page 14 ISS Technology Update Volume 6, Number 7 Manually adjusting the .5m 10GbE CX4 cable To manually adjust the .5m 10GbE CX4 cable to meet the bend radius requirements, complete the following steps: 1. Plug the .5m 10GbE CX4 cable ends into the ports on the adjacent 1/10G Virtual Connect Ethernet modules as shown in Figure 5-1.
  • Page 15 ISS Technology Update Volume 6, Number 7 3. If you will need to close the rack door, the cable may need additional manipulation as shown in Figures 5-3 and 5-4. Figure 5-3. Adjusted cable so that the rack door can close Figure 5-4.
  • Page 16: Adjustable Fan Speeds In The Hp Bladesystem C7000 Enclosure

    ISS Technology Update Volume 6, Number 7 Adjustable fan speeds in the HP BladeSystem c7000 enclosure For system administrators, two major concerns are maintaining servers at an optimum temperature and minimizing the cost of cooling. The HP c-Class BladeSystem Onboard Administrator balances the cooling of server blades in the enclosure against the energy cost of cooling and fan noise.
  • Page 17 ISS Technology Update Volume 6, Number 7 Figure 1 shows the fan summary provided by the Onboard Administrator for a typical 10-fan c7000 enclosure. Figure 6-1. View of a fan summary from the HP Onboard Administrator A more detailed view of the fans and their zones is shown on the fan zones tab of the HP Onboard Administrator. Figure 6-2 shows the devices within that zone, the speed at which the fans in that zone are running, and whether each fan is operational.
  • Page 18: Proliant Management Tip Of The Month

    ISS Technology Update Volume 6, Number 7 Based on immediate need, HP Onboard Administrator pinpoints cooling needs within a c-Class enclosure and automatically adjusts fan speed as needed, thereby minimizing power consumption and maximizing cooling efficiency. Additional resources Table 6-1. Web resources Resource Title HP product...
  • Page 19 ISS Technology Update Volume 6, Number 7 Figure 7-1. HP SIM portal The HP SIM portal can be your easy gateway to get the answers you need: Questions: Answers: Where can I find an installation guide for HP SIM? Click on “Information Library” on the Go HP SIM portal page. Where can I go to find information about using HP SIM to manage You can find the whitepaper “How to manage non-HP servers with Dell and IBM servers?
  • Page 20: Recently Published Industry Standard Server Technology Papers

    ISS Technology Update Volume 6, Number 7 Recently published industry standard server technology papers Title Disk drive technology overview technology brief http://h10068.www1.hp.com/blogpost/Podcast/Server_DiskDriveTechnolo (now available in Podcast format) gy.mp3 Industry standard server technical papers can be found at www.hp.com/servers/technology. Contact us Send comments about this newsletter to TechCom@HP.com.

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