24 Aug
2016
24 Aug
'16
5:12 p.m.
Laurentiu Soica wrote:
Hello,
I have a CentOS 7 installation on baremetal with 2 CPUs, 10 cores each and HT enabled, 128 GB RAM.
The system has transparent hugetables enabled.
<snip>
So it turns out that even is I have the THP enabled the pages still have a size of 4K .
Is there any extra setup in order to get 2MB pages ?
Be aware that with transparent huge pages enabled - I'm trying to remember what error you might get - it may be the "CPU blocked for x 120 seconds", as it deals with the page.
mark, back from vacation