Kdump System Memory Requirements
The following table lists the minimum amount of reserved memory that's required to use Kdump, based on the system's architecture and the amount of available memory.
Table 9-1 Kdump Memory Requirements
| Architecture | Available Memory | Minimum Reserved Memory |
|---|---|---|
|
|
1 GB to 64 GB |
448 MB of RAM |
|
64 GB and more |
512 MB of RAM |
|
|
Arm (aarch64) |
2 GB to 8 GB |
256 MB of RAM |
|
8 GB and more |
1 GB of RAM |