Posts tagged "Recovery"
1 post
June 28, 2026
The DGX Spark setup is a phone-style hotspot-and-wizard flow that pulls down new software and firmware over Wi-Fi. On one of my two units that update left me staring at 'Unable to mount root fs on unknown-block(0,0)'. Here's the out-of-box experience, and exactly how I recovered the bricked one — including where my recovery diverged from NVIDIA's official guide.