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Subject: [dpdk-dev] [Bug 432] Entering Non-numeric value for Setup hugepage
 mappings,
 dpdk-setup.sh still goes to create_mnt_huge function and prints misleading
 info
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https://bugs.dpdk.org/show_bug.cgi?id=3D432

            Bug ID: 432
           Summary: Entering Non-numeric value for Setup hugepage
                    mappings,  dpdk-setup.sh still goes to create_mnt_huge
                    function and prints misleading info
           Product: DPDK
           Version: 20.02
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: other
          Assignee: dev@dpdk.org
          Reporter: m.bilal@emumba.com
  Target Milestone: ---

During creating hugepages by running dpdk-setup.sh script, if we give
Non-Numeric inputs, the dpdk-setup.sh still goes to the create_mnt_huge
function and prints the misleading information on terminal
The output of terminal is as follow

Reserving hugepages
sh: echo: I/O error
Creating /mnt/huge and mounting as hugetlbfs

Press enter to continue ...

Here "Creating /mnt/huge and mounting as hugetlbfs" is showing that hugepag=
es
has been created, And actually hugepages were not created on system.
So this is giving the misleading information.

We can solve this issue by putting the Non-Numeric check on the input from =
the
user to create hugepages.

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