Upgrading the Patch

The patch file fixes problems in the compression algorithm. You are advised to install the patch as follows to upgrade the compression algorithm.

1. Obtain the patch package.
   • Method 1: Huawei enterprise website

     glz-1.0.0-centos.aarch64-patch.zip

   • Method 2: Huawei carrier website

     glz-1.0.0-centos.aarch64-patch.zip

2. Obtain the software verification tool.
   • Huawei enterprise website: https://support.huawei.com/enterprise/en/tool/pgp-verify-TL1000000054
   • Huawei carrier website: https://support.huawei.com/carrier/digitalSignatureAction
3. Verify the software package integrity by following the procedure described in the OpenPGP Signature Verification Guide obtained in 2.
4. Decompress the patch package.

   unzip glz-1.0.0-centos.aarch64-patch.zip 

5. Recompile the dynamic library based on Compiling the Dynamic Library.
6. Replace the dynamic library.

   mv libglz.so /usr/lib64/libglz.so