Need specialist help.
My DGX arrived on Jan 27th, 2026. I opened it, and started updating. Then the system bricked, and showing Kernel Panic, please reboot, VFA unable to mount root fs on unknown block (0,0).
How do I recover the system? I have already tried to reboot. but no use.
Thank you.
Please try to recover the system by entering the BIOS and following these instructions: System Recovery — DGX Spark User Guide
Another option if you have a older kernel installed on this system.
Holding the Shift button AND the Insert button during boot will bring up the GRUB menu. From there, you can select “Advanced options for DGX OS GNU/Linux” → and select the previous installed Kernel to boot and then you can do system recovery running command such as “sudo apt full-upgrade” or “sudo apt dist-upgrade”
