Upgrade Failure on Ubuntu

Symptom

Versions later than V2.2.T3 fail to be upgraded on Ubuntu.

Possible Cause

The upgrade script Upgrade does not contain the HOME=/root environment variable.

Troubleshooting Procedure

1. Run the following command to go to the directory where the new System Profiler installation package is stored. (Replace /home with the actual directory.)

   cd /home

2. Decompress the installation package. In the command, x.x.x indicates the version.

   tar -zxvf Hyper-Tuner-x.x.x.tar.gz

3. Go to the directory where the decompressed installation package is stored.

   cd Hyper_tuner

4. Decompress the software package again. (Replace x.x.x with the actual version.)

   tar -zxvf Hyper-Tuner-x.x.x.tar.gz

5. Go to the directory where the decompressed installation package is stored.

   cd Hyper_tuner

6. Obtain the upgrade entry in the new software package.

   cp –rf ./Upgrade /opt/hyper_tuner

7. Go to the installation directory of the System Profiler of the old version. (/opt/hyper_tuner is the installation directory of the old version. Replace it with the actual directory.)

   cd /opt/hyper_tuner

8. Upgrade the tool. (Replace /home with the actual directory.)

   ./Upgrade upgrade /home/Hyper_tuner/Hyper-Tuner-x.x.x.tar.gz