My Oracle Support Banner

How to calculate to crashkernel values ? (Doc ID 2096101.1)

Last updated on AUGUST 04, 2018

Applies to:

Linux OS - Version Oracle Linux 5.0 to Oracle Linux 6.6 with Unbreakable Enterprise Kernel [3.8.13] [Release OL5 to OL6U6]
Information in this document applies to any platform.
Linux x86-64
Linux x86


1. find a suitable memory range for the crashkernel.

2. Avoid to reservation failure for crashkernel when kdump starting



To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document
 ** Conclusion

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.