Issue


Virtual server startup failed with:

LibVirt: Call to virDomainCreateXML failed: internal error hugetlbfs filesystem is not mounted
CODE


Environment


KVM compute resources


Resolution


To correct this issue, restart libvirtd on the compute resource and then start the virtual server again:

/etc/init.d/libvirtd restart
CODE


Cause


Huge pages may not have been initialized correctly when booting the compute resource.