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I think this is mounted by default on RH7:
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,seclabel)
so the script here is seeing 1 mount:
if [ `cat /proc/mounts | grep hugetlbfs | wc -l` -eq 0 ]; then
sync && echo 3 > /proc/sys/vm/drop_caches
echo $HUGEPAGES > /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages
mkdir /mnt/huge
mount -t hugetlbfs nodev /mnt/huge
fi
So it was skipping this part when I ran load_driver.sh .
Maybe this would be better?
if [ `mount | grep /mnt/huge | wc -l` -eq 0 ]; then
Jim
On 03/09/2015 06:50 PM, Alfredo Cardigliano wrote:
> An equivalent line is already there
>
> echo $HUGEPAGES > /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages
>
> Alfredo
>
>> On 08 Mar 2015, at 20:20, Jim Hranicky <[email protected]> wrote:
>>
>> Should something like this be added to load_driver.sh ?
>>
>> echo 512 > /proc/sys/vm/nr_hugepages
>>
>> Jim
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>
>
>
> _______________________________________________
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