SSD device is probabilistically not detected on Jetson Nano power-up
Jetson 模组
Jetson Nano
Jetson 软件
JetPack Linux 32.7.6
Problem Description:
Physical Connection: Nano USB port → USB adapter card → SSD
Issue:
After powering on, the USB adapter card is detected, but the system cannot see the SSD device. The main error messages are as follows:
usb 1-2: reset high-speed USB device number 2 using tegra-xusb usb 1-2: can’t restore configuration #1 (error=-110) usb 1-2: USB disconnect, device number 2 usb 1-2: Device not responding to setup address. usb 1-2: device not accepting address 4, error -71
Error Code:
usb 1-2: device not accepting address 4, error -71
Attached Log:
现象1 两次正常识别后_上电报error -71无法识别_内部测试.log (273.4 KB)
The attached log contains: two instances of normal detection, followed by a power cycle that resulted in failure to detect the device with error -71.
问题描述
物理连接：Nano USB接口 → USB 转接卡 → SSD卡
上电后可以识别USB转接卡，但系统无法看到sd设备。主要报错信息如下：
usb 1-2: reset high-speed USB device number 2 using tegra-xusb
usb 1-2: can’t restore configuration #1 (error=-110)
usb 1-2: USB disconnect, device number 2
usb 1-2: Device not responding to setup address.
usb 1-2: device not accepting address 4, error -71
错误码
usb 1-2: device not accepting address 4, error -71
错误日志
现象1 两次正常识别后_上电报error -71无法识别_内部测试.log (273.4 KB)
以上日志包含2次正常识别的过程，一次断电无法识别的过程。