Pre-upgrade check failed, the value corresponding to dest_pkg_url is empty

Migration
1

Has anyone else encountered a similar issue? Need help, please :folded_hands:

Error message as shown in the figure below:

053db7ab412e911902b161224996bdb4
053db7ab412e911902b161224996bdb41920×1440 531 KB

The x2openEuler deployment environment is openEuler 20.03-LTS-SP4.

The target upgrade environment is Red Hat 7.9.

The yum source is a locally hosted Nexus (yum proxy), configured with three repositories: everything, EPOL, and update.

10ce9ebf032c103c552ab0a5a62b2c7f
10ce9ebf032c103c552ab0a5a62b2c7f1920×1440 802 KB

The following is the repo configuration during the upgrade task:

image
image1484×1030 216 KB

The following shows the database support packages under the database path:

image
image1838×260 89.8 KB

2

Try testing with a different source; this issue often occurs with Nexus-hosted sources, though the cause remains unclear.

3

I’ve tried the official version, and it’s the same issue.