- What is the correct
crashkernelparameter for kdump to work?
crashkernel reservation failed - memory is in use" errors when kernel panics
- When configuring the
crashkernelparameter the kdump service either fails to start or starts with this warning:
Your running kernel is using more than 70% of the amount of space you reserved for kdump, you should consider increasing your crashkernel reservation
- kdump service restart failed with below error
Please reserve memory by passing "crashkernel=X@Y" parameter to the kernel
- Red Hat Enterprise Linux (RHEL) 6
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