Online SMI300XE Test Brain Dump Question and Test Engine
Real Supermicro SMI300XE Exam Dumps with Correct 32 Questions and Answers
NEW QUESTION # 17
What are the 4 key statistical information points to note from the ROCm commands output? Choose 4 answers.
- A. Socket Type
- B. Energy Counter
- C. vBios
- D. Power Draw
- E. Temperature
- F. Firmware Details
Answer: B,D,E,F
Explanation:
TheROCm command outputprovides essentialGPU performance metrics:
* Option A (Correct):Energy CountertracksGPU power consumption.
* Option B (Correct):Firmware DetailsprovideGPU firmware version.
* Option C (Correct):Temperatureshowsreal-time thermal readings.
* Option E (Correct):Power DrawgivesGPU power usage data.
* Option D (Incorrect):vBiosis not a key ROCm statistic.
* Option F (Incorrect):Socket Type is not includedin ROCm statistics.
NEW QUESTION # 18
If a GPU is not detected in the IPMI GUI reports, what would be the next step to recover the missing GPU?
- A. While powered on, remove the GPU tray, and remove all power connectors and fan connectors from the baseboard and then reseat the connectors.
- B. Press the GPU button on the rear of the server for 5 seconds to reinitialize the GPU tray.
- C. Turn off the server, then try reseating the GPU and heatsink, turn on the server, and verify in IPMI GUI that the GPU has returned.
- D. Turn off the server and reseat the motherboard tray.
Answer: C
Explanation:
When a GPU is not detected in theIPMI GUI reports, the recommended recovery method is topower off the system, reseat the GPU and heatsink, then power it back on and check the IPMI GUI for detection. This process ensures that the GPU is properly connected and making full contact with the system board.
* Option A (pressing a GPU button for 5 seconds)is incorrect because there is no dedicated reinitialization button for GPU detection in Supermicro MI300X systems.
* Option B (removing the GPU tray while powered on)is not advisable as it could cause damage to components.
* Option D (reseating the motherboard tray)is unnecessary, as the issue is likely limited to GPU connectivity rather than a full system board issue.
* Option C (powering off the system, reseating the GPU, and verifying in IPMI GUI)follows proper troubleshooting guidelines as documented in Supermicro'stroubleshooting and system health monitoring sections.
NEW QUESTION # 19
How would you identify and differentiate a failed GPU that needs to be replaced from other GPUs in the system that are functional?
- A. By the warning light
- B. By the serial number
- C. By the discoloration
- D. By the part number
Answer: A
Explanation:
A failed GPU in the Supermicro MI300X system can be identified usingthe warning light indicator.
Supermicro systems includeLED diagnostic indicatorsthat display the operational status of various components, including GPUs. When a GPU malfunctions, the system will trigger an alert that is displayed as a warning light on the GPU tray or the server chassis. This allows technicians to visually identify the faulty GPU without requiring extensive hardware testing.
* Discoloration (A)is not a reliable method of identifying a failed GPU as it would require physical degradation, which is uncommon.
* Serial numbers (B)andPart numbers (C)are used for inventory tracking but do not indicate functional status.
* Warning lights (D)are the recommended method, as documented in the system health monitoring section of Supermicro's documentation, which detailsLED indicators and diagnostic lights for system status monitoring.
NEW QUESTION # 20
Which of the following are important safety precautions when removing the GPU tray?
- A. For your own safety, and the safety of the system, two people should remove the tray which weighs more than 70 pounds.
- B. Unnecessary movement can damage the fans below the GPU tray.
- C. All of the above.
- D. Keep the tray straight to prevent it from tilting up or down, which can damage the upper and lower portion of the chassis.
Answer: C
Explanation:
Whenremoving the GPU trayin anMI300X system, the following precautions must be taken:
* Two people should remove the trayas itweighs over 70 pounds, making it unsafe for one person to handle.
* Keeping the tray straightprevents it fromtilting, which candamage the chassis components.
* Unnecessary movement can damage cooling fansdirectly beneath the GPU tray.
Since all the above precautions arecritical for safe removal, thecorrect answer is D (All of the above).
NEW QUESTION # 21
Which 2 ROCm commands should you run to gather AMD GPU information from the server?
- A. sudo rocm-smi -a, and sudo rocm-smi
- B. sudo rocm-gpu, sudo rocm-baseboardgpu
- C. sudo rocm-csv, and sudo rocm-amd.bug.txt
- D. sudo rockm-smc, and sudo rockm-bug.report.txt
Answer: A
Explanation:
TheROCm System Management Interface (rocm-smi)is the recommended tool forgathering AMD GPU informationfrom the server.
* Option D (Correct):
* sudo rocm-smi -a displaysall available GPU information.
* sudo rocm-smi showsbasic GPU stats.
* Option A (Incorrect):These arenot valid ROCm commands.
* Option B (Incorrect):"rockm-smc" and "rockm-bug.report.txt"do not exist in ROCm.
* Option C (Incorrect):"rocm-gpu" and "rocm-baseboardgpu" arenot standard AMD diagnostic commands.
NEW QUESTION # 22
What is the main purpose of the AGFHC software tool?
- A. The AGFHC tool is used to diagnose and stress test components on the MI300X. This will help identify and validate component issues.
- B. The AGFHC tool is used for checking support phone numbers and emails for AMD GPU support staff who should be the first point of contact for any issues related to AMD GPUs.
- C. The AGFHC tool is used to support other platforms such as Mac OS and Windows so they can all share GPU system resources.
- D. The AGFHC tool is used to update firmware and BIOS on the GPU to ensure that it is up to datewith the latest code.
Answer: A
Explanation:
TheAGFHC toolis designed todiagnose and stress test system componentsin theMI300X platform, helping identify faultsin GPUs, CPUs, and system hardware.
* Option A (Correct):AGFHC isused for diagnostics and stress testing.
* Option B (Incorrect):The tool doesnot enable cross-platform GPU resource sharing.
* Option C (Incorrect):While itinteracts with firmware, it doesnot update BIOS.
* Option D (Incorrect):The tool isnot a support contact directory.
NEW QUESTION # 23
When replacing a failed GPU, what is the proper torque driver setting for tightening the GPU screws?
- A. 6-8 in-lbf
- B. 9.5 in-lbf
- C. 4.2 in-lbf
- D. 5.3 Nm
Answer: A
Explanation:
Thecorrect torque setting for GPU screwsin anMI300X systemis6-8 in-lbf. This ensures asecure fit without overtightening, which could damage the GPU.
* Option C (Correct):6-8 in-lbf isthe recommended torquefor securing GPU screws.
* Option A (Incorrect):4.2 in-lbf istoo low, leading to loose screws.
* Option B (Incorrect):9.5 in-lbf istoo high, risking damage to the GPU mounting.
* Option D (Incorrect):5.3 Nm isnot used for GPU mounting screws.
NEW QUESTION # 24
Which SUM command is used to verify the AOC NIC installed on the system?
- A. sum.exe -i 10.1.1.100 -u ADMIN -p ADMIN -c getaocnicinfo
- B. sum.exe-read all AOC-from 10.1.1.100
- C. sum.exe -i 10.1.1.100 -u ADMIN -p ADMIN -c getaocinfo
- D. sum.exe -ip 10.1.1.100 -user ADMIN -pass ADMIN -command getnicinfo
Answer: C
Explanation:
Toverify the AOC NIC installedon the system, the correctSUM (Supermicro Update Manager) command is:
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sum.exe -i 10.1.1.100 -u ADMIN -p ADMIN -c getaocinfo
* Option B (Correct):This command retrievesAOC NIC information.
* Option A (Incorrect):"getaocnicinfo" isnot a valid command.
* Option C (Incorrect):This syntax isincorrect and will not execute properly.
* Option D (Incorrect):"getnicinfo" retrievesgeneral NIC details, not AOC NIC-specific information.
NEW QUESTION # 25
What tool is needed to remove the GPU in the MI300X system?
- A. T20 Torx Bit
- B. Phillips Head Screwdriver
- C. T15 Torx Bit
- D. Security Torx Bit
Answer: C
Explanation:
TheGPU in the MI300X systemis secured withT15 Torx screws, requiring aT15 Torx Bitfor removal.
* Option A (Incorrect):T20 Torx Bit istoo largefor GPU screws.
* Option B (Incorrect):Security Torx Bit isnot requiredfor standard GPU removal.
* Option C (Correct):T15 Torx Bit is the correct toolfor removing GPU screws.
* Option D (Incorrect):Phillips Head Screwdriversdo not fit the GPU screws.
NEW QUESTION # 26
When removing the GPU tray, why is it important that you keep it straight?
- A. The GPU tray only slides in or out at a 16-degree angle.
- B. Because of the screws on either side of the tray.
- C. You won't be able to set it on your work surface if you don't.
- D. Movement can damage the upper portion of the chassis or the fans below the GPU tray.
Answer: D
Explanation:
When removing theGPU tray, it is crucial tokeep it leveltoprevent damage to the chassis and cooling fans below.
* Option A (Correct):If the tray tilts, it canhit the upper chassis or damage fans below.
* Option B (Incorrect):There isno specific 16-degree angle requirement.
* Option C (Incorrect):Work surface placement does not impact removal safety.
* Option D (Incorrect):Thescrews must be removed first, but they do not affect the removal angle.
NEW QUESTION # 27
What information is shown in the IPMI storage monitoring section?
- A. Attached storage devices
- B. The motherboard
- C. Severity of health events
- D. Overheating issues
Answer: A
Explanation:
TheIPMI storage monitoring sectionprovides information aboutattached storage devices.
* Option A (Incorrect):IPMI doesnot display motherboard detailsin this section.
* Option B (Incorrect):Overheating issuesare logged separatelyin the event logs.
* Option C (Correct):IPMI storage monitoring tracks attached storage devices.
* Option D (Incorrect):Severity of health eventsis found in system logs, not storage monitoring.
NEW QUESTION # 28
Before disconnecting the cables from the NVMe backplane, you should map or take a picture of the cables to ensure they are returned to the same locations. True or False?
- A. False
- B. True
Answer: B
Explanation:
When working withSupermicro MI300X GPU systems, it ishighly recommendedtomap or take a picture of cable connections before disconnection.
Reasons:
* Ensuring Proper Reconnection# NVMe backplanes have multiplecritical connections(MCIO cables, power cables, data lanes, and SAS connections). Misplacing any of these cables could cause:
* Boot failures
* Drive detection issues
* Performance degradation
* Avoiding Errors in Cable Routing# Supermicro documentation states thatimproperly routed cables can obstruct airflow, potentially leading tooverheatingin high-performance systems.
* Easing Future Troubleshooting# If issues arise after reassembly, aphoto or cable mapallows engineers toquickly verifywhether cables werereconnected properly.
This best practice isofficially recommendedinSupermicro's service and installation guidelinesfor NVMe backplanes.
NEW QUESTION # 29
When you first access the IPMI Web GUI, you will be prompted to log in. Where can you find the password?
- A. It will be on the tag next to the I/O Module.
- B. It will be on the label on the bottom side of the system cover.
- C. Use the system model number as the password.
- D. It will be on the label on the bottom of the system.
Answer: B
Explanation:
Supermicro ships systems with aunique BMC passwordfor security purposes. Thispassword is printed on a label located on the bottom side of the system cover.
* Option A (on the I/O module tag)is incorrect as the tag typically containsnetwork interface informationrather than credentials.
* Option B (using the system model number as a password)is incorrect because Supermicrodoes not use default passwords based on the model number.
* Option C (on the bottom of the system)is close but not precise;the correct location is the bottom side of the system cover.
* Option D (label on the bottom side of the system cover)is correct, as stated in theSupermicro IPMI and BMC login documentation.
Security Recommendation:Upon first login,Supermicro strongly recommends changing the default BMC password immediatelyfor security reasons.
NEW QUESTION # 30
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