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