PCIE NVMe SSD compatibility issues

Autonomous Machines Jetson & Embedded Systems Jetson Nano
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1

Dear Sir:
We happen PCIE NVMe SSD compatibility issues, can you tell me this error message mean?

error messgae
error messgae875×259 58.8 KB

2

You will probably want to post the result of this for more details on the error:
sudo lspci -vvv

Also:
dmesg | egrep -i pci

4

Yes. Please share the outputs of ‘sudo lspci -vvvv’ and ‘dmesg | egrep -i pci’
Also, please try disabling ASPM (Active State Power Management) and update your observations.

  • Disabling ASPM can be achieved in the following ways for a platform
  • Disabling from the beginning
    • Appending ‘pcie_aspm=off’ to the kernel command line
    • Removing “CONFIG_PCIEASPM_POWERSAVE=y” and setting “CONFIG_PCIEASPM_PERFORMANCE=y” in the kernel configuration
  • Disabling after system boots to console
    • Executing the below command once the system boots to console
      • echo “performance” > /sys/module/pcie_aspm/parameters/policy
5

Hi jerry577577,

Have you tried the suggestion we mentioned above?
Please update the status then can move this issue forward.
Thanks