Unable to configure hugepages: /proc/sys/vm/nr_hugepages doesn't exist
Issue
- Configuring hugepages by following the guide at http://kbase.redhat.com/faq/docs/DOC-3777 fails because the file /proc/sys/vm/nr_hugepages doesn't exist.
Environment
- Red Hat Enterprise Linux 4 and newer
- Xen kernel
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