NVMe SSD Not Detected on Orange Pi 3B

thorin7771

Hello everyone,  

I'm experiencing an issue with my NVMe SSD on my Orange Pi 3B: the drive is not detected by the system. I have tested multiple official Orange Pi distributions (Ubuntu, Debian, and Armbian), but the issue persists across all of them.  

**Technical details:**  
- **Board:** Orange Pi 3B  
- **NVMe SSD:**  
  - Model: Kioxia BG4 KBG40ZNV256G  
  - Capacity: 256GB  
  - Interface: NVMe  
  - Firmware: HPD0AE00  
  - Power: DC 3.3V - 1.1A  
  - Hardware Version: HW: 01  
- **Connection:** Directly connected via the NVMe slot  
- **Operating Systems Tested:** Official Orange Pi distributions for Ubuntu, Debian, and Armbian  
- **Behavior Observed:**  
  - The `lsblk` command does not recognize the drive.  
  - The `lspci` command detects the SSD.  

I would appreciate any insights or suggestions to help resolve this issue.  

Thanks in advance!