NVIDIA DGX Firmware Bug Throttles NVMe SSDs to USB 2.0 Speeds
superSmitty9999 · reddit · 2026-08-02
A developer reported a major firmware issue with NVIDIA DGX devices where the USB-C NVMe SSD connection randomly disconnects. Upon reconnecting, the transfer speeds severely downgrade to USB 2.0 levels (around 50MB/s). This significantly impacts data transfer efficiency for local AI developers, and the community is currently seeking a fix.
More from Infra
- LifeOS: A Local, Voice-Driven Personal Organizer — Extension-Bid-639 · 2026-08-24
- Hyperscalers: Choosing Between HDD and SSD Based on Space and Cost — generativist · 2026-08-24
- Samsung shows new HBM cooling solution, hints at die performance variance — BenBajarin · 2026-08-24
- Tobi open-sources walgit: A single-binary Git server backed by object stores — jevon · 2026-08-24
- s3collections: Durable Go data structures backed directly by S3-compatible storage — andersonbcdefg · 2026-08-24
- Prediction market gives 68% chance of a state data center moratorium by year-end — Polymarket · 2026-08-24