82Á¡ ÇÕ°Ý Which PowerEdge 6950 and SC1435 BIOS setting must be disabled to allow Non-Uniform Memory Access? NUMA Memory Arch Function = Node Interleaving Uniform Memory Access In which section of the system setup of the PowerEdge 840, 860 and, SC1430 would you ensure that the diskette drive is the first boot device? = Boot Sequence System boot Diskette Drive under Integrated Devices Drives Which RAID controller is supported in the PowerEdge SC1430? SAS 5/E PERC 5/E = SAS 5/iR PERC 4/DC Why should you be careful while removing or installing a socket F processor? The processor could be installed backwards. Less care is needed as the pins are no longer a part of the processor. = The socket fingers or pins in the socket are susceptible to mechanical damage. A socket N processor will fit in the socket F socket. Which devices are hot plug on the PowerEdge SC1435? === The Power Edge 1435 has no hot plug devices Fans and the hard-disk drives Fans, hard-disk drives, and power supply Hard-disk drives only Which color denotes a touch point or removable devices on the PowerEdge 1950, 2950, 2900, 1900, 6950 and SC1435 that is not hot-pluggable? Red Green Terra cotta/Orange -==Blue Which color denotes hot-plug devices on the PowerEdge 1950, 2950, 1900, 6950, and 2900? Green Red = Terra cotta / orange Blue Which network card is integrated on the PowerEdge 1950, 2950, 2900, 1900, and 6950? = Broadcom BCM5708 Broadcom BCM5704 Intel 82450 Intel 83451E1 Which video controller is integrated on the system board of the PowerEdge 1950, 2950, 2900, 1900, and 6950? ATI Radeon 7000-M RAGE ATI = ES1000 ATI XGI XG20 PCI The PowerEdge 1950, 2900, 2950, SC1435, 1900,1955, and 6950 support booting to a USB flash drive. =? True False On the PowerEdge 1950, 2900, 2950, 1955, SC1435, 1900, and 6950 the system setup can be accessed by pressing F12 during POST. True = False Which component is faulty if the PowerEdge 840 and 860 displays a yellow-yellow-green-yellow diagnostic LED code? System board Memory = Processor Video card What is an invalid memory configuration in the PowerEdge 840 and 860? = 256 MB DDR2 533 MHz unbuffered SDRAM DIMM 1 GB DDR2 667 MHz unbuffered SDRAM DIMM 512 MB DDR2 533 MHz unbuffered SDRAM DIMM 2 GB DDR2 667 MHz unbuffered SDRAM DIMM Which integrated SCSI controller is contained within the PowerEdge SC440? LSI-1020 U320 SCSI controller with support for RAID 0 and 1 ICH5-R dual port SATA controller = None, the PowerEdge SC440does not have integrated SCSI controller PERC5/I What LAN On Motherboard (LOM) adapter does the PowerEdge SC440 use? The Precision 390 does not have a LOM adapter = Broadcom 5754 GbE PCI-Express Intel 82545GM controller 3COM 3C920C controller Which of the following components must be removed first from the PowerEdge SC440 before removing the system board? = Computer cover =Power cord Power supply = Processor Which of the following are required actions when removing the I/O panel on the PowerEdge SC440? = Move the sliding plate lever down towards the base of the computer. Remove two screws securing the I/O panel. = Remove the three screws securing the front panel. = Remove the computer cover. Henry is upset that he just received his PowerEdge 2950s, and all of the systems came with RapidRails. He says he ordered VersaRails because they are required for his installation. How should you handle this situation? Apologize for the mix up, and tell him to call Dell. Apologize for the mix up, provide Henry with the correct part number and tell him call sales in order to get the mix up corrected. Apologize for the mix up and call Dell to set up exchanges for VersaRails. = Ask Henry to get a set of the rails out of the box and explain to him how to convert them from RapidRails to VersaRails Rob reports that his PowerEdge 2900 will not POST. Rob says that he has no video on the screen, but the fans do appear to spin up on the system. What should you ask Rob to do to get more information about what may be causing the no POST issue? Ask Rob to unplug the system, wait five minutes, and then hold the power button down for 30 seconds to clear the systems NVRAM. ==?? Press and hold the ID button for 5 seconds to display the BIOS progress code on the LCD, and then reference this code against the LCD status messages reference found in the hardware owners manual. Ask Rob to connect to the BMC using the impish command to review the systems SEL log, and then reference the SEL entries against the SEL reference found in the hardware owner’s manual. Ask Rob to unplug the system, wait five minutes, and then hold the power button down for 30 seconds to clear the systems NVRAM Mike has a question about purchasing a PowerEdge 1950 configuration. Mike has one PCI-e adapter that he needs to put into each PowerEdge 1950 he purchases. Which riser option should you recommend to Mike? PCI-X center riser and PCI-e left riser since the left riser is slot one and Mike will likely see his best performance in this configuration = PCI-e center riser and PCI-e left riser since this is the ideal configuration for a PowerEdge 1950 that requires PCI-e support PCI-e center riser and PCI-X left riser since the center riser is slot one and Mike will likely see his best performance in this configuration PCI-X center riser and PCI-X left riser since PCI-e cards are backwards compatible with PCI-X. Which DIMMs are used for the spare memory in a memory sparing configuration in the PowerEdge 1950, 2950, 1900, or 2900? DIMMS one through two =? DIMMs one through four DIMMs one through six DIMMs one through eight How must DIMS be installed in the PowerEdge 1950, 2950 1900, or 2900? All DIMMs must be installed in channel 0 before populating channel 1 DIMMs must be installed in matched pairs by branch =?? All DIMMs must be installed in branch 0 before populating branch 1. DIMMs must be installed in matched quads by branch When sparing is used, how much of the spare memory is reserved in the PowerEdge 1950, 2950, 1900, or 2900? Two ranks per DIMM for DIMMs one and two One rank per DIMM for DIMMs one through four One rank per DIMM for DIMMs one through eight =? Two ranks per DIMM for DIMMs one through four Which PowerEdge 6950 BIOS setting must be disabled to allow Non-Uniform Memory Access? Uniform Memory Access NUMA = Node Interleaving Memory Arch Function Which PowerEdge 6950 and SC1435 BIOS setting must be enabled to allow the Power Now feature of the processors to function? = Demand-Based Power Management Power Management Power Consumption Monitoring Power Now What Processor configurations does the PowerEdge 6950 support? == 2 or 4 processors 1, 2, 3, or 4 processors 4 processors only 1, 2, or 4 processors Which processor is supported in a PowerEdge 6950? = Optron 8212 standard Optron 4212 standard Optron 1212 standard Optron 2212 standard Mike has one PCI-e adapter that he needs to put into each PowerEdge SC1435 he purchases. Which riser option should you recommend to Mike? PCI riser PCI-X riser The PowerEdge SC1435 Does not Support PCI-e = PCI-e riser A customer asks you if he can plug a PowerEdge SC1435 into a 208 Volt power distribution unit. What would you tell the customer? Yes, only if the customer ordered the system with a 208 Volt power supply No, the PowerEdge SC1435 supports from 90 to 135 Volts AC No, The Power Edge SC1435 supports from 90 to 125 Volts AC = Yes, the PowerEdge SC1435 supports from 90 to 264 Volts AC Which types of internal drives are available on the PowerEdge SC1435? SAS only = SAS and SATA SCSI and SAS SATA only Tom has just purchased a PowerEdge SC1435 and is wondering if the x1 PCI-e NIC card he thinking of purchasing will work in his system. How would you answer this? = Yes, it will work, but it will slow the slot down to x1 speed No, only x4 and x8 PCI-e cards will work in a x8 slot. Yes, if you have a bridge to convert the x1 signal to x4. No, you must purchase the same speed card as the PCI-e slot you want to plug it into. When replacing a system board on the PowerEdge 1950, 2900, 2950, 1900, and 6950, what new type of device exists on this system board that must be migrated to the replacement system board? ROMB =? TOE Key PSDB VRM Mixing SAS and SATA drives is supported on the PowerEdge 1900. True = False When installing a DRAC 5 into a PowerEdge 1900, How does it interface with the system? = Riser card It is integrated Edge connector Two management cables Which keystroke(s) are used on BOOT to access the BIOS level interface to the PERC5/I on a PowerEdge 1950, 2900, 2950, SC1435, 1900, and 6950? Alt + R Alt + C Ctrl + C = Ctrl + R If the cable for the Ambient Thermal diode sensor becomes disconnected, or the diode is damaged, what error is reported during boot? Alert! Processor thermal failure Alert! Air temperature sensor not detected = Alert! Thermal sensor not detected Alert! Previous shutdown due to thermal event When configuring a PowerEdge SC440, which memory features are supported? ECC Buffered Non-ECC === Unbuffered When using the PERC 5/IR, which RAID configurations are supported? = RAID 1 = RAID 5 = RAID 0 = RAID 10 Which LED indicators are on the front panel of the PowerEdge SC440? = Diagnostic indicators = Hard drive activity indicator = Network link light Optional IEEE 1394 indicator Which of the following expansion slots are available in the PowerEdge 2900? == PCI-e and PCI-x PCI-x only AGP and PCI-e PCI-e only Why is it recommended to wait a period of time before removing the memory from a PowerEdge 1950, 2950, 1900, or 2900? To allow the FB-DIMMs to normalize == To allow the static to discharge from the memory To allow the system board capacitance to discharge To allow the AMB time to cool down Which internal storage controllers are supported in the PowerEdge 6950. == PERC 5/i and SAS 5/iR SAS 5/i only PERC 5/I only PERC 5/E Which processor is supported in a PowerEdge SC1435? Optron 4212 standard Optron 1212 standard == Optron 8212 standard Optron 2212 standard Which keystroke(s) are needed to access the next page in the PERC5/i BIOS interface on a PowerEdge 1900? == Alt + N Alt + P Alt + X Alt + R When replacing a system board on the PowerEdge 1950, 2900, 2950, 1900, and 6950, what new device exists on this system board that must be moved/migrated to the replacement system board? PSDB == TOE Key ROMB VRM When using the SAS 5/IR, which RAID configurations are supported? = RAID 1 RAID 10 = RAID 0 RAID 5 What is the procedure for clearing NVRAM in the PowerEdge SC440? There is no way to clear NVRAM on the system. == Install a jumper on the RTCRST pins on the system board In the system setup, light up the Num Lock, Caps Lock, and Scroll Lock indicators, and press ALT E. Go to the Clear NVRAM option under the Maintenance menu in the system setup.