We don't have additional default 2M hugepage on edpm node only default one:

[root@compute-0 cloud-admin]# cat /proc/cmdline BOOT_IMAGE=(hd0,gpt3)/vmlinuz-5.14.0-427.24.1.el9_4.x86_64 root=UUID=e8ee85f8-75b0-452c-be0a-8fda3bb86581 ro console=tty0 console=ttyS0,115200n8 no_timer_check net.ifnames=0 default_hugepagesz=1GB hugepagesz=1G hugepages=1 hugepagesz=2M hugepages=512 [root@compute-0 cloud-admin]# mount | grep -i huge hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,seclabel,pagesize=1024M) [root@compute-0 cloud-admin]# virsh capabilities | grep pages <pages unit='KiB' size='4'/> <pages unit='KiB' size='2048'/> <pages unit='KiB' size='1048576'/> <pages unit='KiB' size='4'>1654191</pages> <pages unit='KiB' size='2048'>256</pages> <pages unit='KiB' size='1048576'>1</pages> <pages unit='KiB' size='4'>1921094</pages> <pages unit='KiB' size='2048'>256</pages> <pages unit='KiB' size='1048576'>0</pages>