[ PCA / OVM ] A PVM guest is reporting "kernel: Guest pages are not properly aligned to use hugepages" whereas the settings appear to be correct
(Doc ID 2273157.1)
Last updated on MAY 03, 2019
Applies to:Private Cloud Appliance - Version 1.0.1 and later
Oracle VM - Version 3.0.1 to 3.3.4 [Release OVM30 to OVM33]
On Oracle Private Cloud Appliance or Oracle VM, all versions supporting PVM guests making use of hugepages, after applying note :
And after having enabled huge pages on the guest :
# sysctl -p
vm.nr_hugepages = 5123
The guest reports in its /var/log/messages file :
- Jun 2 13:14:35 vmguest kernel: Guest pages are not properly aligned to use hugepages
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!
In this Document