Troubleshooting - Nvidia Spectrum SN2000 Hardware User Manual

Troubleshooting

Problem Indicator
LEDs
System boot failure while using NVIDIA
Onyx (MLNX-OS)
System boot failure while using Cumulus
Linux
Symptoms
System Status LED is blinking for more than 5 minutes
System Status LED is red
Fan Status LED is red
PSU Status LED is red
Software upgrade failed on x86 based systems
Software upgrade failed on x86 based systems
Cause: NVIDIA Onyx (MLNX
Solution: Connect to the s
an FAE if the NVIDIA Onyx
Cause:
• Critical system fau
• Over temperature
Solution:
• Check environment
Cause: Possible fan issue
Solution:
• Check that the fan
• Replace the fan FR
Cause: Possible PSU issue
Solution:
• Check/replace the
• Replace the PSU if
Solution:
• Connect the RS232
• Push the system's r
• Press the ArrowUp
Default image: 'SX_X86_64
Press enter to boot this i
Booting default image in 3
Boot Menu
--------------------------
0: SX_X86_64 SX_3.4.0008 2
1: SX_X86_64 SX_3.4.0007 2
--------------------------
Use the ArrowUp and Arrowd
Press enter to boot the se
Highlighted entry is 0:
"
• Select previous ima
See Monitoring and Troubl
72