FQXPMUP0203M : BMC communication failed: EMMC2USB unmount failure. Failed to update the firmware.

Severity​

Error

User Action​

Complete the following steps until the problem is solved:

1. Restart the BMC, and then reboot the system.
2. Reflash the XCC/BMC firmware to the latest version.
3. Perform AC reset or virtual reseat.
   Note

   When performing AC reset, after powering off AC, wait for several seconds before powering on AC. After AC power is restored, power on the host system.
4. Try a different Lenovo tool to perform the update.
5. If the problem persists, collect service data logs and contact Lenovo Support.