About using PCIe TO 4-Ch SATA 3.0 Expander on Jetson Nano
Mar 04, 2024
Hello, Everyone
I am using the Jetson Nano devkit and the expander below.
How to use PCIe TO 4-Ch SATA 3.0 Expander on Jetson Nano.
PCIe TO 4-Ch SATA 3.0 Expander: https://www.waveshare.com/wiki/PCIe-TO-SATA-4P
I connected it as follows in terms of hardware, and the sata ssd is not being recognized.
The output of the lspci -tv command is shown below.
root@manager-desktop:~# lspci -tv
-[0000:00]-+-01.0-[01]----00.0 ASMedia Technology Inc. Device 1064
\-02.0-[02]----00.0 Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controlle
I also tried the aspm-related policy settings below.
root@manager-desktop:~# echo “performance” > /sys/module/pcie_aspm/parameters/policy
root@manager-desktop:~# cat /sys/module/pcie_aspm/parameters/policy
default [performance] powersave
lspci.txt (14.7 KB)
lspci-xx.txt (1.2 KB)
The error message that appears when mounting the board is attached.
pcierror.txt (88.3 KB)
[H/W]
Thank you.