The BMR 12.x series uses a 3rd party component from Storix to provide BMR functionality. The 13.x series does not use the 3rd party component.
解决办法
BMR 13.x vs BMR 12.x FAQ
What are the differences between BMR 13.x and 12.x series?
The BMR 12.x series uses a 3rd party component from Storix to provide BMR functionality. The 13.x series does not use the 3rd party component.
Is the BMR 13.x plugin an upgrade for BMR 12.x plugin?
In general, no. If you're currently using the BMR 12.x plugin, and your operating system is supported by the 12.x plugin, you should continue using the 12.x plugin. However, if your operating system isn't supported by 12.x and is supported by 13.x plugin, you should use the 13.x plugin.
My operating system is supported by both BMR 13.x and 12.x plugin, which should I use?
If the system does not already have 12.x series plugin installed, you should use the BMR 13.x plugin. Note, for Linux systems, the specific kernel version also needs to be supported if using 13.x plugin.
What versions of the Red Hat Enterprise Linux Operating System support was added on the latest version 13.X?
Added support for RHEL versions 8.5
Added support for RHEL versions 8.6
Why is Quest releasing two different series of BMR plugin?
The 13.x series plugin was created to bring support for new operating systems more quickly.
Will the BMR 13.x series plugin replace the BMR 12.x series?
No, the 12.x series will continue to be supported alongside the 13.x series plugin.
Do I need to purchase separate licenses for BMR 13.x and 12.x plugins?
No. Beginning with NetVault 13, a BMR license entitlement enables use of either 13.x or 12.x series plugin.
If I upgrade BMR 12.x plugin to 13.x, will my 12.x backups still be restorable?
Yes. Installing the 13.x plugin on a system with 12.x plugin already installed, will not affect the restorability of previous backups taken with the 12.x plugin.